From 381b8dae29156ff5c370355c968756db8e365c29 Mon Sep 17 00:00:00 2001
From: Chad Pilkey <capilkey@gmail.com>
Date: Fri, 19 May 2017 17:30:00 -0400
Subject: [PATCH] refactor of WhiteboardCanvas to be more isolated and easier
to duplicate
---
.../org/bigbluebutton/common/IBbbCanvas.as | 39 ---
.../modules/present/api/PresentationAPI.as | 64 ----
.../present/events/AddOverlayCanvasEvent.as | 37 ---
.../modules/present/maps/PresentEventMap.mxml | 22 +-
.../present/ui/views/PresentationWindow.mxml | 106 ++++---
.../modules/present/ui/views/SlideView.mxml | 61 +---
.../components/ScreenshareViewWindow.mxml | 106 ++-----
.../WhiteboardCanvasDisplayModel.as | 72 +----
.../whiteboard/WhiteboardCanvasModel.as | 16 +-
.../business/shapes/DrawAnnotation.as | 2 +-
.../business/shapes/EllipseAnnotation.as | 3 +-
.../business/shapes/IDrawAnnotation.as | 2 +-
.../business/shapes/LineAnnotation.as | 3 +-
.../business/shapes/PencilDrawAnnotation.as | 3 +-
.../business/shapes/RectangleAnnotation.as | 3 +-
.../business/shapes/TextDrawAnnotation.as | 3 +-
.../whiteboard/business/shapes/TextObject.as | 4 +
.../business/shapes/TriangleAnnotation.as | 3 +-
.../events/GetCurrentPresentationInfo.as | 14 -
.../modules/whiteboard/events/PageEvent.as | 40 ---
.../events/RequestNewCanvasEvent.as | 16 +
...enterEvent.as => WhiteboardAccessEvent.as} | 5 +-
.../events/WhiteboardButtonEvent.as | 4 -
.../whiteboard/events/WhiteboardDrawEvent.as | 3 +-
.../events/WhiteboardShapesEvent.as | 18 --
...dUpdate.as => WhiteboardUpdateReceived.as} | 20 +-
.../whiteboard/managers/WhiteboardManager.as | 107 +------
.../whiteboard/maps/WhiteboardEventMap.mxml | 60 +---
.../modules/whiteboard/models/Whiteboard.as | 13 +
.../whiteboard/models/WhiteboardModel.as | 138 ++++----
.../whiteboard/services/MessageSender.as | 4 +-
.../whiteboard/services/WhiteboardService.as | 20 +-
.../modules/whiteboard/views/IDrawListener.as | 2 +-
...dCanvasModel.as => IWhiteboardReceiver.as} | 12 +-
.../whiteboard/views/PencilDrawListener.as | 18 +-
.../whiteboard/views/ShapeDrawListener.as | 21 +-
.../whiteboard/views/TextDrawListener.as | 20 +-
.../whiteboard/views/TextUpdateListener.as | 18 +-
.../whiteboard/views/WhiteboardCanvas.as | 300 ++++++++++++++++++
.../whiteboard/views/WhiteboardCanvas.mxml | 279 ----------------
.../views/WhiteboardTextToolbar.mxml | 24 +-
.../whiteboard/views/WhiteboardToolbar.mxml | 76 ++---
42 files changed, 630 insertions(+), 1151 deletions(-)
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/common/IBbbCanvas.as
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/present/api/PresentationAPI.as
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/present/events/AddOverlayCanvasEvent.as
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/GetCurrentPresentationInfo.as
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/PageEvent.as
create mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/RequestNewCanvasEvent.as
rename bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/{WhiteboardPresenterEvent.as => WhiteboardAccessEvent.as} (87%)
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardShapesEvent.as
rename bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/{WhiteboardUpdate.as => WhiteboardUpdateReceived.as} (61%)
rename bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/{models/WhiteboardCanvasModel.as => IWhiteboardReceiver.as} (77%)
create mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.as
delete mode 100755 bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.mxml
diff --git a/bigbluebutton-client/src/org/bigbluebutton/common/IBbbCanvas.as b/bigbluebutton-client/src/org/bigbluebutton/common/IBbbCanvas.as
deleted file mode 100755
index 003354f83e..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/common/IBbbCanvas.as
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
-* BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
-*
-* Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
-*
-* This program is free software; you can redistribute it and/or modify it under the
-* terms of the GNU Lesser General Public License as published by the Free Software
-* Foundation; either version 3.0 of the License, or (at your option) any later
-* version.
-*
-* BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
-* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public License along
-* with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
-*
-*/
-package org.bigbluebutton.common
-{
- import flash.display.DisplayObject;
-
- import org.bigbluebutton.modules.whiteboard.business.shapes.GraphicObject;
-
- /**
- * An interface currently used to interface the Whiteboard module with the Presentation module in a decoupled sort of way.
- *
- */
- public interface IBbbCanvas
- {
- function addRawChild(child:DisplayObject):void;
- function removeRawChild(child:DisplayObject):void;
- function doesContain(child:DisplayObject):Boolean;
- function acceptOverlayCanvas(overlay:IBbbCanvas):void;
- function moveCanvas(x:Number, y:Number):void;
- function zoomCanvas(width:Number, height:Number):void;
- function showCanvas(show:Boolean):void;
- }
-}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/present/api/PresentationAPI.as b/bigbluebutton-client/src/org/bigbluebutton/modules/present/api/PresentationAPI.as
deleted file mode 100755
index fee4a71ea2..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/present/api/PresentationAPI.as
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
-* BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
-*
-* Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
-*
-* This program is free software; you can redistribute it and/or modify it under the
-* terms of the GNU Lesser General Public License as published by the Free Software
-* Foundation; either version 3.0 of the License, or (at your option) any later
-* version.
-*
-* BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
-* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public License along
-* with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
-*
-*/
-package org.bigbluebutton.modules.present.api
-{
- import com.asfusion.mate.events.Dispatcher;
-
- import mx.containers.Canvas;
- import mx.controls.Button;
-
- import org.bigbluebutton.common.IBbbCanvas;
- import org.bigbluebutton.modules.present.events.AddOverlayCanvasEvent;
-
- public class PresentationAPI
- {
- private static var instance:PresentationAPI;
-
- private var dispatcher:Dispatcher;
-
- public function PresentationAPI(enforcer:SingletonEnforcer)
- {
- if (enforcer == null){
- throw new Error("There can only be 1 UserManager instance");
- }
- initialize();
- }
-
- private function initialize():void{
- dispatcher = new Dispatcher();
- }
-
- /**
- * Return the single instance of the PresentationAPI class, which is a singleton
- */
- public static function getInstance():PresentationAPI{
- if (instance == null){
- instance = new PresentationAPI(new SingletonEnforcer());
- }
- return instance;
- }
-
- public function addOverlayCanvas(canvas:IBbbCanvas):void{
- var overlayEvent:AddOverlayCanvasEvent = new AddOverlayCanvasEvent(AddOverlayCanvasEvent.ADD_OVERLAY_CANVAS);
- overlayEvent.canvas = canvas;
- dispatcher.dispatchEvent(overlayEvent);
- }
- }
-}
-class SingletonEnforcer{}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/present/events/AddOverlayCanvasEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/present/events/AddOverlayCanvasEvent.as
deleted file mode 100755
index 1b9ac1bfd1..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/present/events/AddOverlayCanvasEvent.as
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
- *
- * Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
- *
- * This program is free software; you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free Software
- * Foundation; either version 3.0 of the License, or (at your option) any later
- * version.
- *
- * BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License along
- * with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
- *
- */
-package org.bigbluebutton.modules.present.events
-{
- import flash.events.Event;
-
- import org.bigbluebutton.common.IBbbCanvas;
-
- public class AddOverlayCanvasEvent extends Event
- {
- public static const ADD_OVERLAY_CANVAS:String = "ADD_OVERLAY_CANVAS";
-
- public var canvas:IBbbCanvas;
-
- public function AddOverlayCanvasEvent(type:String)
- {
- super(type, true, false);
- }
-
- }
-}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/present/maps/PresentEventMap.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/present/maps/PresentEventMap.mxml
index 39e7e39bee..ed9bd0a736 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/present/maps/PresentEventMap.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/present/maps/PresentEventMap.mxml
@@ -25,8 +25,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import mx.events.FlexEvent;
import org.bigbluebutton.main.events.BBBEvent;
- import org.bigbluebutton.main.model.users.events.RoleChangeEvent;
- import org.bigbluebutton.modules.present.api.PresentationAPI;
import org.bigbluebutton.modules.present.business.PresentProxy;
import org.bigbluebutton.modules.present.commands.ChangePageCommand;
import org.bigbluebutton.modules.present.commands.ChangePresentationCommand;
@@ -34,34 +32,20 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import org.bigbluebutton.modules.present.commands.GoToPageCommand;
import org.bigbluebutton.modules.present.commands.GoToPrevPageCommand;
import org.bigbluebutton.modules.present.commands.UploadFileCommand;
- import org.bigbluebutton.modules.present.events.AddOverlayCanvasEvent;
+ import org.bigbluebutton.modules.present.events.DownloadEvent;
import org.bigbluebutton.modules.present.events.GetListOfPresentationsRequest;
import org.bigbluebutton.modules.present.events.PresentModuleEvent;
- import org.bigbluebutton.modules.present.events.PresentationChangedEvent;
- import org.bigbluebutton.modules.present.events.PresentationEvent;
import org.bigbluebutton.modules.present.events.PresenterCommands;
import org.bigbluebutton.modules.present.events.RemovePresentationEvent;
- import org.bigbluebutton.modules.present.events.DownloadEvent;
import org.bigbluebutton.modules.present.events.UploadEvent;
import org.bigbluebutton.modules.present.managers.PresentManager;
import org.bigbluebutton.modules.present.services.PageLoaderService;
- import org.bigbluebutton.modules.present.services.PresentationService;
- import org.bigbluebutton.modules.present.ui.views.PresentationWindow;
- import org.bigbluebutton.modules.whiteboard.events.GetCurrentPresentationInfo;
-
- private var apiInstance:PresentationAPI;
-
- private function createAPI():void{
- apiInstance = PresentationAPI.getInstance();
- }
]]>
</mx:Script>
<EventHandlers type="{FlexEvent.PREINITIALIZE}">
<ObjectBuilder generator="{PresentManager}" cache="global" />
<ObjectBuilder generator="{PresentProxy}" cache="global" />
-
- <InlineInvoker method="createAPI" />
</EventHandlers>
<EventHandlers type="{PresentModuleEvent.START_MODULE}" >
@@ -121,10 +105,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
<MethodInvoker generator="{PresentProxy}" method="zoomSlide" arguments="{event}" />
</EventHandlers>
- <EventHandlers type="{GetCurrentPresentationInfo.GET_CURRENT_PRESENTATION_INFO}" >
- <MethodInvoker generator="{PresentProxy}" method="getCurrentPresentationInfo" />
- </EventHandlers>
-
<EventHandlers type="{GetListOfPresentationsRequest.GET_LIST_OF_PRESENTATIONS}" >
<MethodInvoker generator="{PresentProxy}" method="handleGetListOfPresentationsRequest" />
</EventHandlers>
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/PresentationWindow.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/PresentationWindow.mxml
index 4af2f02731..3aaf945041 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/PresentationWindow.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/PresentationWindow.mxml
@@ -27,20 +27,20 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
xmlns:code="http://code.google.com/p/flexlib/"
xmlns:containers="flexlib.containers.*"
xmlns:mate="http://mate.asfusion.com/"
+ xmlns:views="org.bigbluebutton.modules.present.ui.views.*"
+ xmlns:poll="org.bigbluebutton.modules.polling.views.*"
showCloseButton="false" layout="absolute"
verticalScrollPolicy="off"
horizontalScrollPolicy="off"
showControls="true" resize="resizeHandler()"
styleNameFocus="presentationWindowStyleFocus"
styleNameNoFocus="presentationWindowStyleNoFocus"
- implements="org.bigbluebutton.common.IBbbModuleWindow"
+ implements="org.bigbluebutton.common.IBbbModuleWindow,org.bigbluebutton.modules.whiteboard.views.IWhiteboardReceiver"
initialize="init()"
creationComplete="onCreationComplete()"
width="{DEFAULT_WINDOW_WIDTH}" height="{DEFAULT_WINDOW_HEIGHT}"
x="{DEFAULT_X_POSITION}" y="{DEFAULT_Y_POSITION}"
title="{ResourceUtil.getInstance().getString('bbb.presentation.title')}"
- xmlns:views="org.bigbluebutton.modules.present.ui.views.*"
- xmlns:poll="org.bigbluebutton.modules.polling.views.*"
>
<mate:Dispatcher id="globalDispatcher" />
@@ -50,7 +50,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
<mate:Listener type="{PresentationChangedEvent.PRESENTATION_CHANGED_EVENT}" method="handlePresentationChangedEvent" />
<mate:Listener type="{UploadEvent.CLEAR_PRESENTATION}" method="clearPresentation" />
<mate:Listener type="{DisplaySlideEvent.DISPLAY_SLIDE_EVENT}" method="handleDisplaySlideEvent" />
- <mate:Listener type="{AddOverlayCanvasEvent.ADD_OVERLAY_CANVAS}" method="addOverlayCanvas" />
<mate:Listener type="{LocaleChangeEvent.LOCALE_CHANGED}" method="localeChanged" />
<mate:Listener type="{ShortcutEvent.UPLOAD_PRESENTATION}" method="remoteUpload" />
<mate:Listener type="{ShortcutEvent.PREVIOUS_SLIDE}" method="remotePrevious" />
@@ -75,31 +74,26 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
<![CDATA[
import flash.geom.Point;
+ import flexlib.mdi.events.MDIWindowEvent;
+
import mx.collections.ArrayCollection;
import mx.controls.Menu;
import mx.events.MenuEvent;
import mx.managers.PopUpManager;
- import flexlib.mdi.events.MDIWindowEvent;
-
import org.as3commons.logging.api.ILogger;
import org.as3commons.logging.api.getClassLogger;
- import org.bigbluebutton.common.IBbbCanvas;
import org.bigbluebutton.common.IBbbModuleWindow;
+ import org.bigbluebutton.common.events.AddUIComponentToMainCanvas;
import org.bigbluebutton.common.events.LocaleChangeEvent;
import org.bigbluebutton.core.BBB;
import org.bigbluebutton.core.KeyboardUtil;
import org.bigbluebutton.core.PopUpUtil;
import org.bigbluebutton.core.UsersUtil;
import org.bigbluebutton.main.events.MadePresenterEvent;
- import org.bigbluebutton.main.events.ShortcutEvent;
import org.bigbluebutton.main.events.PresenterStatusEvent;
+ import org.bigbluebutton.main.events.ShortcutEvent;
import org.bigbluebutton.main.views.MainCanvas;
- import org.bigbluebutton.modules.screenshare.events.ShareEvent;
- import org.bigbluebutton.modules.screenshare.events.RequestToPauseSharing;
- import org.bigbluebutton.modules.screenshare.events.RequestToRestartSharing;
- import org.bigbluebutton.modules.screenshare.events.RequestToStartSharing;
- import org.bigbluebutton.modules.screenshare.view.components.ScreenshareViewWindow;
import org.bigbluebutton.modules.polling.events.PollShowResultEvent;
import org.bigbluebutton.modules.polling.events.PollStartedEvent;
import org.bigbluebutton.modules.polling.events.PollStoppedEvent;
@@ -109,18 +103,26 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import org.bigbluebutton.modules.polling.views.PollResultsModal;
import org.bigbluebutton.modules.present.commands.GoToNextPageCommand;
import org.bigbluebutton.modules.present.commands.GoToPrevPageCommand;
- import org.bigbluebutton.modules.present.events.AddOverlayCanvasEvent;
import org.bigbluebutton.modules.present.events.DisplaySlideEvent;
import org.bigbluebutton.modules.present.events.DownloadEvent;
+ import org.bigbluebutton.modules.present.events.PageLoadedEvent;
import org.bigbluebutton.modules.present.events.PresentationChangedEvent;
import org.bigbluebutton.modules.present.events.PresenterCommands;
import org.bigbluebutton.modules.present.events.RemovePresentationEvent;
import org.bigbluebutton.modules.present.events.UploadEvent;
import org.bigbluebutton.modules.present.model.Page;
import org.bigbluebutton.modules.present.model.PresentationModel;
+ import org.bigbluebutton.modules.screenshare.events.RequestToPauseSharing;
+ import org.bigbluebutton.modules.screenshare.events.RequestToRestartSharing;
+ import org.bigbluebutton.modules.screenshare.events.RequestToStartSharing;
+ import org.bigbluebutton.modules.screenshare.events.ShareEvent;
+ import org.bigbluebutton.modules.screenshare.view.components.ScreenshareViewWindow;
+ import org.bigbluebutton.modules.whiteboard.events.RequestNewCanvasEvent;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdate;
- import org.bigbluebutton.modules.present.events.PageLoadedEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdateReceived;
+ import org.bigbluebutton.modules.whiteboard.views.WhiteboardCanvas;
+ import org.bigbluebutton.modules.whiteboard.views.WhiteboardTextToolbar;
+ import org.bigbluebutton.modules.whiteboard.views.WhiteboardToolbar;
import org.bigbluebutton.util.i18n.ResourceUtil;
private static const LOGGER:ILogger = getClassLogger(PresentationWindow);
@@ -174,9 +176,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
private var noticeSoundClass:Class;
private var noticeSound:Sound = new noticeSoundClass() as Sound;
- private var whiteboardOverlay:IBbbCanvas = null;
+ private var whiteboardOverlay:WhiteboardCanvas = null;
private var screenshareView:ScreenshareViewWindow = null;
- private var whiteboardAdded:Boolean = false;
private function init():void{
presentOptions = new PresentOptions();
@@ -199,8 +200,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
hotkeyCapture();
//Necessary now because of module loading race conditions
- var t:Timer = new Timer(2000, 1);
- t.addEventListener(TimerEvent.TIMER, addWhiteboardToolbar);
+ var t:Timer = new Timer(5000, 1);
+ t.addEventListener(TimerEvent.TIMER, requestWhiteboardCanvas);
t.start();
presenterTabs.addEventListener(Event.CHANGE, onSelectTabEvent, true);
@@ -214,15 +215,14 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
setPollMenuData();
}
- private function addWhiteboardToolbar(event:TimerEvent):void {
- LOGGER.debug("Sending event to add whiteboard canvas.");
- callLater(fitSlideToWindowMaintainingAspectRatio);
- // Tell the WhiteboardManager to add the toolbar
- var e:WhiteboardButtonEvent = new WhiteboardButtonEvent(WhiteboardButtonEvent.WHITEBOARD_ADDED_TO_PRESENTATION);
- e.window = this;
- dispatchEvent(e);
- }
-
+ private function requestWhiteboardCanvas(event:TimerEvent):void {
+ LOGGER.debug("Sending event to add whiteboard canvas.");
+ callLater(fitSlideToWindowMaintainingAspectRatio);
+
+ var dispatcher:Dispatcher = new Dispatcher();
+ dispatcher.dispatchEvent(new RequestNewCanvasEvent(this));
+ }
+
private function hotkeyCapture():void{
LOGGER.debug("Entering hotkeyCapture");
this.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyDown);
@@ -508,19 +508,15 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
private function showThumbnails():void{
slideView.thumbnailView.visible = !slideView.thumbnailView.visible;
}
-
- private function addOverlayCanvas(e:AddOverlayCanvasEvent):void{
- LOGGER.debug("OVERLAYING WHITEBOARD CANVAS");
- whiteboardOverlay = e.canvas;
- }
- private function addWhiteboardCanvasToSlideView(e:PageLoadedEvent):void{
- if(!whiteboardAdded && whiteboardOverlay != null) {
+ private function addWhiteboardCanvasToSlideView(e:PageLoadedEvent = null):void{
+ if(whiteboardOverlay != null) {
LOGGER.debug("addWhiteboardCanvasToSlideView: Adding whiteboard canvas to SlideView");
changeWhiteboardPageOnly(PresentationModel.getInstance().getCurrentPage().id);
- whiteboardOverlay.acceptOverlayCanvas(slideView);
slideView.acceptOverlayCanvas(whiteboardOverlay);
- whiteboardAdded = true;
+ if (screenshareView) {
+ screenshareView.removeOverlayCanvas();
+ }
} else LOGGER.debug("addWhiteboardCanvasToSlideView: NOT adding whiteboard canvas to Slide View.");
}
@@ -922,9 +918,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
if (whiteboardOverlay != null) {
- changeWhiteboardPageOnly(PresentationModel.getInstance().getCurrentPage().id);
- slideView.acceptOverlayCanvas(whiteboardOverlay);
- whiteboardOverlay.acceptOverlayCanvas(slideView);
+ this.addWhiteboardCanvasToSlideView();
}
if(!presenterTabs.getTabAt(PRESENTATION_TAB_INDEX).visible) {
@@ -970,12 +964,10 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
LOGGER.debug("Adding whiteboard layer to Deskshare View Canvas");
changeWhiteboardPageOnly("deskshare");
screenshareView.acceptOverlayCanvas(whiteboardOverlay);
- whiteboardOverlay.acceptOverlayCanvas(screenshareView);
+ slideView.removeOverlayCanvas();
if(UsersUtil.amIPresenter()) {
annotationsPermissionChanged(true);
}
- if(!whiteboardAdded)
- whiteboardAdded = true;
} else {
LOGGER.debug("openScreenshareViewTab: whiteboard overlay or desktop view canvas is null!");
}
@@ -991,10 +983,12 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
private function changeWhiteboardPageOnly(whiteboardId:String):void {
- LOGGER.debug("Dispatching whiteboard page changed event. Id: " + whiteboardId);
- var e:WhiteboardUpdate = new WhiteboardUpdate(WhiteboardUpdate.CHANGE_PAGE);
- e.pageID = whiteboardId;
- dispatchEvent(e);
+ if (whiteboardOverlay) {
+ LOGGER.debug("Telling the WhiteboardCanvas to switch ids. Id: " + whiteboardId);
+ whiteboardOverlay.displayWhiteboardById(whiteboardId);
+ } else {
+ LOGGER.debug("No WhiteboardCanvas overlayed cannot switch ids. Id: " + whiteboardId);
+ }
}
private function stopSharing():void {
@@ -1103,6 +1097,22 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
screenshareTab.label = ResourceUtil.getInstance().getString('bbb.screensharePublish.restart.label');
dispatchEvent(new RequestToPauseSharing());
}
+
+ public function receiveToolbars(wt:WhiteboardToolbar, wtt:WhiteboardTextToolbar):void {
+ var addUIEvent:AddUIComponentToMainCanvas = new AddUIComponentToMainCanvas(AddUIComponentToMainCanvas.ADD_COMPONENT);
+ addUIEvent.component = wt;
+ globalDispatcher.dispatchEvent(addUIEvent);
+ wt.positionToolbar(this);
+
+ var addTextToolbarEvent:AddUIComponentToMainCanvas = new AddUIComponentToMainCanvas(AddUIComponentToMainCanvas.ADD_COMPONENT);
+ addTextToolbarEvent.component = wtt;
+ globalDispatcher.dispatchEvent(addTextToolbarEvent);
+ wtt.positionToolbar(this);
+ }
+
+ public function receiveCanvas(wc:WhiteboardCanvas):void {
+ whiteboardOverlay = wc;
+ }
]]>
</mx:Script>
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/SlideView.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/SlideView.mxml
index 1d1457a0fa..0a2ffd2a13 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/SlideView.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/SlideView.mxml
@@ -30,8 +30,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
verticalScrollPolicy="off"
horizontalScrollPolicy="off"
rollOut="hideCursor()" styleName="presentationSlideViewStyle"
- xmlns:views="org.bigbluebutton.modules.present.views.*"
- implements="org.bigbluebutton.common.IBbbCanvas">
+ xmlns:views="org.bigbluebutton.modules.present.views.*">
<mate:Listener type="{PageChangedEvent.PRESENTATION_PAGE_CHANGED_EVENT}" method="handlePageChangedEvent" />
<mate:Listener type="{PageLoadedEvent.PAGE_LOADED_EVENT}" method="handlePageLoadedEvent" />
@@ -51,7 +50,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import org.as3commons.logging.api.ILogger;
import org.as3commons.logging.api.getClassLogger;
- import org.bigbluebutton.common.IBbbCanvas;
import org.bigbluebutton.core.UsersUtil;
import org.bigbluebutton.core.managers.UserManager;
import org.bigbluebutton.main.events.MadePresenterEvent;
@@ -67,6 +65,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import org.bigbluebutton.modules.present.model.PresentationModel;
import org.bigbluebutton.modules.present.ui.views.models.SlideCalcUtil;
import org.bigbluebutton.modules.present.ui.views.models.SlideViewModel;
+ import org.bigbluebutton.modules.whiteboard.views.WhiteboardCanvas;
import org.bigbluebutton.util.i18n.ResourceUtil;
private static const LOGGER:ILogger = getClassLogger(SlideView);
@@ -76,8 +75,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
public static const THUMBNAILS_CLOSED:String = "ThumbnailsClosed";
private var cursor:Shape;
- private var whiteboardCanvasHolder:Canvas = new Canvas();
- private var whiteboardCanvas:IBbbCanvas;
+ private var whiteboardCanvas:WhiteboardCanvas;
private var dispatcher:Dispatcher = new Dispatcher();
@@ -101,12 +99,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
this.rawChildren.addChild(cursor);
cursor.visible = false;
- whiteboardCanvasHolder = new Canvas();
- this.addChild(whiteboardCanvasHolder);
- whiteboardCanvasHolder.x = 0;
- whiteboardCanvasHolder.y = 0;
- whiteboardCanvasHolder.clipContent = true;
-
this.setChildIndex(thumbnailView, this.numChildren - 1);
/*
@@ -464,52 +456,33 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
private function hideCursor():void{
cursor.visible = false;
- }
-
- /** Inherited from IBbbCanvas*/
- public function addRawChild(child:DisplayObject):void{
- this.whiteboardCanvasHolder.rawChildren.addChild(child);
- }
-
- public function removeRawChild(child:DisplayObject):void{
- this.whiteboardCanvasHolder.rawChildren.removeChild(child);
}
- public function doesContain(child:DisplayObject):Boolean{
- return this.whiteboardCanvasHolder.rawChildren.contains(child);
- }
-
- public function acceptOverlayCanvas(overlay:IBbbCanvas):void{
- cleanCanvasHolder();
+ public function acceptOverlayCanvas(overlay:WhiteboardCanvas):void{
whiteboardCanvas = overlay;
- var c:Canvas = overlay as Canvas;
// add the canvas below the thumbnails
- this.addChildAt(c, this.getChildIndex(thumbnailView));
- c.x = slideLoader.x * SlideCalcUtil.MYSTERY_NUM;
- c.y = slideLoader.y * SlideCalcUtil.MYSTERY_NUM;
- c.width = slideLoader.width;
- c.height = slideLoader.height;
+ this.addChildAt(whiteboardCanvas, this.getChildIndex(thumbnailView));
+ zoomCanvas(slideLoader.width, slideLoader.height);
fitSlideToLoader();
- c.addEventListener(MouseEvent.MOUSE_DOWN, handleWhiteboardCanvasClick);
+ whiteboardCanvas.addEventListener(MouseEvent.MOUSE_DOWN, handleWhiteboardCanvasClick);
slideLoader.addEventListener(MouseEvent.MOUSE_DOWN, handleWhiteboardCanvasClick);
}
+ public function removeOverlayCanvas():void {
+ whiteboardCanvas = null;
+ }
+
private function handleWhiteboardCanvasClick(e:MouseEvent):void {
if (thumbnailView.visible) thumbnailView.visible = false;
}
public function moveCanvas(x:Number, y:Number):void{
- whiteboardCanvasHolder.x = slideLoader.x * SlideCalcUtil.MYSTERY_NUM;
- whiteboardCanvasHolder.y = slideLoader.y * SlideCalcUtil.MYSTERY_NUM;
-
if (whiteboardCanvas != null) {
- whiteboardCanvas.moveCanvas(whiteboardCanvasHolder.x, whiteboardCanvasHolder.y);
+ whiteboardCanvas.moveCanvas(x * SlideCalcUtil.MYSTERY_NUM, y * SlideCalcUtil.MYSTERY_NUM);
}
}
public function zoomCanvas(width:Number, height:Number):void{
- whiteboardCanvasHolder.width = width;
- whiteboardCanvasHolder.height = height;
moveCanvas(slideLoader.x, slideLoader.y);
if (whiteboardCanvas != null) {
//LogUtil.debug("Zooming Canvas " + width + " " + height);
@@ -517,20 +490,10 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
}
- public function showCanvas(show:Boolean):void{
-
- }
-
private function focusSlide(e:ShortcutEvent):void{
focusManager.setFocus(slideLoader);
slideLoader.drawFocus(true);
}
-
- private function cleanCanvasHolder():void{
- while (this.whiteboardCanvasHolder.rawChildren.numChildren > 0) {
- this.whiteboardCanvasHolder.rawChildren.removeChildAt(0);
- }
- }
]]>
</mx:Script>
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/screenshare/view/components/ScreenshareViewWindow.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/screenshare/view/components/ScreenshareViewWindow.mxml
index 37950685fc..23c147e943 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/screenshare/view/components/ScreenshareViewWindow.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/screenshare/view/components/ScreenshareViewWindow.mxml
@@ -25,7 +25,6 @@
width="100%"
height="100%"
creationComplete="onCreationComplete()"
- implements="org.bigbluebutton.common.IBbbCanvas"
xmlns:mate="http://mate.asfusion.com/"
backgroundColor="#C0C0C0">
@@ -35,27 +34,28 @@
<mx:Script>
<![CDATA[
- import mx.core.UIComponent;
- import mx.events.ResizeEvent;
-
- import flexlib.mdi.events.MDIWindowEvent;
-
- import org.as3commons.logging.api.ILogger;
- import org.as3commons.logging.api.getClassLogger;
- import org.bigbluebutton.common.Images;
- import org.bigbluebutton.common.events.LocaleChangeEvent;
- import org.bigbluebutton.core.UsersUtil;
- import org.bigbluebutton.core.managers.ReconnectionManager;
- import org.bigbluebutton.main.api.JSLog;
- import org.bigbluebutton.main.events.BBBEvent;
- import org.bigbluebutton.main.views.MainCanvas;
- import org.bigbluebutton.modules.screenshare.events.ViewStreamEvent;
- import org.bigbluebutton.modules.screenshare.events.ViewWindowEvent;
- import org.bigbluebutton.modules.screenshare.managers.SmartWindowResizer;
- import org.bigbluebutton.modules.screenshare.model.ScreenshareModel;
- import org.bigbluebutton.modules.screenshare.model.ScreenshareOptions;
- import org.bigbluebutton.modules.screenshare.services.red5.Connection;
- import org.bigbluebutton.util.i18n.ResourceUtil;
+ import flexlib.mdi.events.MDIWindowEvent;
+
+ import mx.core.UIComponent;
+ import mx.events.ResizeEvent;
+
+ import org.as3commons.logging.api.ILogger;
+ import org.as3commons.logging.api.getClassLogger;
+ import org.bigbluebutton.common.Images;
+ import org.bigbluebutton.common.events.LocaleChangeEvent;
+ import org.bigbluebutton.core.UsersUtil;
+ import org.bigbluebutton.core.managers.ReconnectionManager;
+ import org.bigbluebutton.main.api.JSLog;
+ import org.bigbluebutton.main.events.BBBEvent;
+ import org.bigbluebutton.main.views.MainCanvas;
+ import org.bigbluebutton.modules.screenshare.events.ViewStreamEvent;
+ import org.bigbluebutton.modules.screenshare.events.ViewWindowEvent;
+ import org.bigbluebutton.modules.screenshare.managers.SmartWindowResizer;
+ import org.bigbluebutton.modules.screenshare.model.ScreenshareModel;
+ import org.bigbluebutton.modules.screenshare.model.ScreenshareOptions;
+ import org.bigbluebutton.modules.screenshare.services.red5.Connection;
+ import org.bigbluebutton.modules.whiteboard.views.WhiteboardCanvas;
+ import org.bigbluebutton.util.i18n.ResourceUtil;
private static const LOG:String = "SC::ScreenshareViewWIndow - ";
private static const LOGGER:ILogger = getClassLogger(ScreenshareViewWindow);
@@ -84,8 +84,7 @@
private var resizer:SmartWindowResizer = new SmartWindowResizer();
- private var whiteboardCanvas:IBbbCanvas = null;
- private var whiteboardCanvasHolder:Canvas = new Canvas();
+ private var whiteboardCanvas:WhiteboardCanvas = null;
// The following code block is to deal with a bug in FLexLib
// with MDI windows not responding well to being maximized
@@ -213,7 +212,6 @@
videoWithWarnings.height = video.height = internalHeight;
// update the whiteboard canvas holder and overlay with new video dimensions
- updateWhiteboardCanvasHolder();
updateWhiteboardCanvasOverlay();
}
}
@@ -221,34 +219,10 @@
private function setVideo():void {
LOGGER.debug("Callback called. Adding video, its whiteboard canvas and resizing components...");
videoHolder.addChild(video);
- addWhiteboardCanvasHolder();
addWhiteboardCanvasOverlay();
onResizeEvent();
}
- private function addWhiteboardCanvasHolder():void{
- if(video != null) {
- this.addChildAt(whiteboardCanvasHolder, 1);
- LOGGER.debug("Whiteboard canvas holder added");
- }
- }
-
- private function cleanCanvasHolder():void{
- while (this.whiteboardCanvasHolder.rawChildren.numChildren > 0) {
- this.whiteboardCanvasHolder.rawChildren.removeChildAt(0);
- }
- }
-
- private function updateWhiteboardCanvasHolder():void{
- if (video != null && videoHolder != null) {
- whiteboardCanvasHolder.x = videoWithWarnings.x;
- whiteboardCanvasHolder.y = videoWithWarnings.y;
- whiteboardCanvasHolder.width = videoWithWarnings.width;
- whiteboardCanvasHolder.height = videoWithWarnings.height;
- LOGGER.debug("Whiteboard canvas holder dimensions updated");
- }
- }
-
public function addWhiteboardCanvasOverlay():void {
updateWhiteboardCanvasOverlay();
if (video != null && whiteboardCanvas != null && videoHolder != null) {
@@ -343,39 +317,13 @@
resourcesChanged();
}
- /** Inherited from IBbbCanvas*/
- public function addRawChild(child:DisplayObject):void {
- whiteboardCanvasHolder.rawChildren.addChild(child);
- }
-
- public function removeRawChild(child:DisplayObject):void {
- this.whiteboardCanvasHolder.rawChildren.removeChild(child);
- }
-
- public function doesContain(child:DisplayObject):Boolean {
- return this.whiteboardCanvasHolder.rawChildren.contains(child);
- }
-
- public function acceptOverlayCanvas(overlay:IBbbCanvas):void {
+ public function acceptOverlayCanvas(overlay:WhiteboardCanvas):void {
LOGGER.debug("ScreenshareViewWindow: acceptOverlayCanvas");
- cleanCanvasHolder();
whiteboardCanvas = overlay;
}
-
- private function handleWhiteboardCanvasClick(e:MouseEvent):void {
- LOGGER.debug("ScreenshareViewWindow: handleWhiteboardCanvasClick");
- }
-
- public function moveCanvas(x:Number, y:Number):void {
- LOGGER.debug("ScreenshareViewWindow: moveCanvas");
- }
-
- public function zoomCanvas(width:Number, height:Number):void {
- LOGGER.debug("ScreenshareViewWindow: zoomCanvas");
- }
-
- public function showCanvas(show:Boolean):void {
- LOGGER.debug("ScreenshareViewWindow: showCanvas");
+
+ public function removeOverlayCanvas():void {
+ whiteboardCanvas = null;
}
public function handleDisconnectedEvent(event:BBBEvent):void {
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasDisplayModel.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasDisplayModel.as
index f23345a19e..0f137f4bf6 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasDisplayModel.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasDisplayModel.as
@@ -26,7 +26,6 @@ package org.bigbluebutton.modules.whiteboard
import org.as3commons.logging.api.ILogger;
import org.as3commons.logging.api.getClassLogger;
- import org.bigbluebutton.common.IBbbCanvas;
import org.bigbluebutton.core.managers.UserManager;
import org.bigbluebutton.main.events.MadePresenterEvent;
import org.bigbluebutton.modules.whiteboard.business.shapes.DrawObject;
@@ -36,7 +35,7 @@ package org.bigbluebutton.modules.whiteboard
import org.bigbluebutton.modules.whiteboard.business.shapes.TextObject;
import org.bigbluebutton.modules.whiteboard.business.shapes.WhiteboardConstants;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdate;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdateReceived;
import org.bigbluebutton.modules.whiteboard.models.Annotation;
import org.bigbluebutton.modules.whiteboard.models.AnnotationStatus;
import org.bigbluebutton.modules.whiteboard.models.AnnotationType;
@@ -56,7 +55,6 @@ package org.bigbluebutton.modules.whiteboard
private var shapeFactory:ShapeFactory = new ShapeFactory();
private var textUpdateListener:TextUpdateListener = new TextUpdateListener();
- private var bbbCanvas:IBbbCanvas;
private var width:Number;
private var height:Number;
@@ -64,7 +62,7 @@ package org.bigbluebutton.modules.whiteboard
wbCanvas = whiteboardCanvas;
this.whiteboardModel = whiteboardModel;
- textUpdateListener.setDependencies(wbCanvas, whiteboardModel, shapeFactory);
+ textUpdateListener.setDependencies(wbCanvas, shapeFactory);
}
public function isEditingText():Boolean {
@@ -75,8 +73,7 @@ package org.bigbluebutton.modules.whiteboard
if (textUpdateListener) textUpdateListener.canvasMouseDown();
}
- public function drawGraphic(event:WhiteboardUpdate):void {
- var o:Annotation = event.annotation;
+ public function drawGraphic(o:Annotation):void {
// LogUtil.debug("**** Drawing graphic [" + o.type + "] *****");
var gobj:GraphicObject;
switch (o.status) {
@@ -152,11 +149,11 @@ package org.bigbluebutton.modules.whiteboard
wbCanvas.removeGraphic(gobj as DisplayObject);
}
- public function clearBoard(event:WhiteboardUpdate = null):void {
- if (event && event.userId) {
+ public function clearBoard(userId:String=null):void {
+ if (userId) {
for (var i:Number = _annotationsList.length-1; i >= 0; i--){
var gobj:GraphicObject = _annotationsList[i] as GraphicObject;
- if (gobj.userId == event.userId) {
+ if (gobj.userId == userId) {
removeGraphic(_annotationsList[i].id);
}
}
@@ -192,29 +189,8 @@ package org.bigbluebutton.modules.whiteboard
}
}
}
- /*********************************************************
- * HACK! HACK! HACK! HACK! HACK! HACK! HACK! HACK! HACK!
- * To tell us that the Whiteboard Canvas has been overlayed into the Presentation Canvas.
- * The problem was that latecomers query for annotations history before the Whiteboard Canvas has
- * been overlayed on top of the presentation canvas. When we receive the history and try to
- * display the TEXT annotation, the text will be very small because when we calculate the font size,
- * the value for the canvas width and height is still zero.
- *
- * We need to setup the sequence of whiteboard startup properly to handle latecomers but this will
- * do for now.
- */
- private var wbCanvasInitialized:Boolean = false;
- public function parentCanvasInitialized():void {
- wbCanvasInitialized = true;
- }
-
- public function get canvasInited():Boolean {
- return wbCanvasInitialized;
- }
- /**********************************************************/
-
- public function changePage(wbId:String):void{
+ public function changeWhiteboard(wbId:String):void{
textUpdateListener.canvasMouseDown();
// LogUtil.debug("**** CanvasDisplay changePage. Clearing page *****");
@@ -222,29 +198,15 @@ package org.bigbluebutton.modules.whiteboard
var annotations:Array = whiteboardModel.getAnnotations(wbId);
// LogUtil.debug("**** CanvasDisplay changePage [" + annotations.length + "] *****");
- if (annotations.length == 0) {
- /***
- * Check if the whiteboard canvas has already been overlayed into the presentation canvas.
- * If not, don't query for history. The overlay canvas event will trigger the querying of
- * the history.
- */
- if (wbCanvasInitialized) wbCanvas.queryForAnnotationHistory(wbId);
- } else {
- for (var i:int = 0; i < annotations.length; i++) {
- var an:Annotation = annotations[i] as Annotation;
- // LogUtil.debug("**** Drawing graphic from changePage [" + an.type + "] *****");
- var gobj:GraphicObject = shapeFactory.makeGraphicObject(an, whiteboardModel);
- if (gobj != null) {
- gobj.draw(an, shapeFactory.parentWidth, shapeFactory.parentHeight);
- wbCanvas.addGraphic(gobj as DisplayObject);
- _annotationsList.push(gobj);
- }
- }
- /*
- for (var ij:int = 0; ij < this._annotationsList.length; ij++){
- redrawGraphic(this._annotationsList[ij] as GraphicObject, ij);
+ for (var i:int = 0; i < annotations.length; i++) {
+ var an:Annotation = annotations[i] as Annotation;
+ // LogUtil.debug("**** Drawing graphic from changePage [" + an.type + "] *****");
+ var gobj:GraphicObject = shapeFactory.makeGraphicObject(an, whiteboardModel);
+ if (gobj != null) {
+ gobj.draw(an, shapeFactory.parentWidth, shapeFactory.parentHeight);
+ wbCanvas.addGraphic(gobj as DisplayObject);
+ _annotationsList.push(gobj);
}
- */
}
}
@@ -261,9 +223,5 @@ package org.bigbluebutton.modules.whiteboard
private function redrawGraphic(gobj:GraphicObject, objIndex:int):void {
gobj.redraw(shapeFactory.parentWidth, shapeFactory.parentHeight);
}
-
- public function isPageEmpty():Boolean {
- return _annotationsList.length == 0;
- }
}
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasModel.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasModel.as
index a415afa9c2..93bb55d31a 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasModel.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/WhiteboardCanvasModel.as
@@ -20,6 +20,8 @@ package org.bigbluebutton.modules.whiteboard
{
import flash.events.KeyboardEvent;
+ import mx.containers.Canvas;
+
import org.bigbluebutton.core.managers.UserManager;
import org.bigbluebutton.modules.whiteboard.business.shapes.ShapeFactory;
import org.bigbluebutton.modules.whiteboard.models.WhiteboardModel;
@@ -35,7 +37,6 @@ package org.bigbluebutton.modules.whiteboard
* Class responsible for handling actions from presenter and sending annotations to the server.
*/
public class WhiteboardCanvasModel {
- public var whiteboardModel:WhiteboardModel;
private var _wbCanvas:WhiteboardCanvas;
private var drawListeners:Array = new Array();
private var wbTool:WhiteboardTool = new WhiteboardTool();
@@ -52,11 +53,12 @@ package org.bigbluebutton.modules.whiteboard
private var width:Number;
private var height:Number;
- public function set wbCanvas(canvas:WhiteboardCanvas):void {
+ public function setDependencies(canvas:WhiteboardCanvas, displayModel:WhiteboardCanvasDisplayModel):void {
_wbCanvas = canvas;
- drawListeners.push(new PencilDrawListener(idGenerator, _wbCanvas, sendShapeFrequency, shapeFactory, whiteboardModel));
- drawListeners.push(new ShapeDrawListener(idGenerator, _wbCanvas, sendShapeFrequency, shapeFactory, whiteboardModel));
- drawListeners.push(new TextDrawListener(idGenerator, _wbCanvas, sendShapeFrequency, shapeFactory, whiteboardModel));
+
+ drawListeners.push(new PencilDrawListener(idGenerator, _wbCanvas, shapeFactory));
+ drawListeners.push(new ShapeDrawListener(idGenerator, _wbCanvas, shapeFactory));
+ drawListeners.push(new TextDrawListener(idGenerator, _wbCanvas, shapeFactory));
}
public function zoomCanvas(width:Number, height:Number):void {
@@ -80,10 +82,10 @@ package org.bigbluebutton.modules.whiteboard
}
}
- public function doMouseDown(mouseX:Number, mouseY:Number):void {
+ public function doMouseDown(mouseX:Number, mouseY:Number, wbId:String):void {
// LogUtil.debug("*** CanvasModel doMouseDown");
for (var ob:int = 0; ob < drawListeners.length; ob++) {
- (drawListeners[ob] as IDrawListener).onMouseDown(mouseX, mouseY, wbTool);
+ (drawListeners[ob] as IDrawListener).onMouseDown(mouseX, mouseY, wbTool, wbId);
}
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/DrawAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/DrawAnnotation.as
index d0f79668c5..b7cd9a8603 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/DrawAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/DrawAnnotation.as
@@ -34,6 +34,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
_status = s;
}
- public function createAnnotation(wbModel:WhiteboardModel):Annotation {return null}
+ public function createAnnotation(wbId:String):Annotation {return null}
}
}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/EllipseAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/EllipseAnnotation.as
index 2bf1474146..6291efbc72 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/EllipseAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/EllipseAnnotation.as
@@ -55,7 +55,7 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
return shape;
}
- override public function createAnnotation(wbModel:WhiteboardModel):Annotation {
+ override public function createAnnotation(wbId:String):Annotation {
var ao:Object = new Object();
ao["type"] = _type;
ao["points"] = optimize(_shape);
@@ -65,7 +65,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
ao["status"] = _status;
ao["transparency"] = _transparent;
- var wbId:String = wbModel.getCurrentWhiteboardId();
if (wbId != null) {
ao["whiteboardId"] = wbId;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/IDrawAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/IDrawAnnotation.as
index c02eba9316..0c9bf747e0 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/IDrawAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/IDrawAnnotation.as
@@ -23,6 +23,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
public interface IDrawAnnotation
{
- function createAnnotation(wbModel:WhiteboardModel):Annotation;
+ function createAnnotation(wbId:String):Annotation;
}
}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/LineAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/LineAnnotation.as
index f771554baf..94abad2334 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/LineAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/LineAnnotation.as
@@ -56,7 +56,7 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
return shape;
}
- override public function createAnnotation(wbModel:WhiteboardModel):Annotation {
+ override public function createAnnotation(wbId:String):Annotation {
var ao:Object = new Object();
ao["type"] = _type;
ao["points"] = optimize(_shape);
@@ -66,7 +66,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
ao["status"] = _status;
ao["transparency"] = _transparent;
- var wbId:String = wbModel.getCurrentWhiteboardId();
if (wbId != null) {
ao["whiteboardId"] = wbId;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/PencilDrawAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/PencilDrawAnnotation.as
index 1af1c88e1e..59a466d156 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/PencilDrawAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/PencilDrawAnnotation.as
@@ -41,7 +41,7 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
_transparent = trans;
}
- override public function createAnnotation(wbModel:WhiteboardModel):Annotation {
+ override public function createAnnotation(wbId:String):Annotation {
var ao:Object = new Object();
ao["type"] = _type;
ao["points"] = _shape;
@@ -51,7 +51,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
ao["status"] = _status;
ao["transparency"] = _transparent;
- var wbId:String = wbModel.getCurrentWhiteboardId();
if (wbId != null) {
ao["whiteboardId"] = wbId;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/RectangleAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/RectangleAnnotation.as
index 055a79b879..5e0f34d82e 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/RectangleAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/RectangleAnnotation.as
@@ -55,7 +55,7 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
return shape;
}
- override public function createAnnotation(wbModel:WhiteboardModel):Annotation {
+ override public function createAnnotation(wbId:String):Annotation {
var ao:Object = new Object();
ao["type"] = _type;
ao["points"] = optimize(_shape);
@@ -65,7 +65,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
ao["status"] = _status;
ao["transparency"] = _transparent;
- var wbId:String = wbModel.getCurrentWhiteboardId();
if (wbId != null) {
ao["whiteboardId"] = wbId;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextDrawAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextDrawAnnotation.as
index 471bacdbd4..2ec07adcb7 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextDrawAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextDrawAnnotation.as
@@ -48,7 +48,7 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
_calcedFontSize = calcedFontSize;
}
- override public function createAnnotation(wbModel:WhiteboardModel):Annotation {
+ override public function createAnnotation(wbId:String):Annotation {
var ao:Object = new Object();
ao["type"] = AnnotationType.TEXT;
ao["id"] = _id;
@@ -63,7 +63,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
ao["textBoxWidth"] = _textBoxWidth;
ao["textBoxHeight"] = _textBoxHeight;
- var wbId:String = wbModel.getCurrentWhiteboardId();
if (wbId != null) {
ao["whiteboardId"] = wbId;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextObject.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextObject.as
index 0cf0bb95bf..c31848357b 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextObject.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TextObject.as
@@ -78,6 +78,10 @@ package org.bigbluebutton.modules.whiteboard.business.shapes {
return _fontSize;
}
+ public function get whiteboardId():String {
+ return _ao.whiteboardId;
+ }
+
public function denormalize(val:Number, side:Number):Number {
return (val*side)/100.0;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TriangleAnnotation.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TriangleAnnotation.as
index 56a7d91b1f..34bab71c89 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TriangleAnnotation.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/business/shapes/TriangleAnnotation.as
@@ -55,7 +55,7 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
return shape;
}
- override public function createAnnotation(wbModel:WhiteboardModel):Annotation {
+ override public function createAnnotation(wbId:String):Annotation {
var ao:Object = new Object();
ao["type"] = _type;
ao["points"] = optimize(_shape);
@@ -65,7 +65,6 @@ package org.bigbluebutton.modules.whiteboard.business.shapes
ao["status"] = _status;
ao["transparency"] = _transparent;
- var wbId:String = wbModel.getCurrentWhiteboardId();
if (wbId != null) {
ao["whiteboardId"] = wbId;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/GetCurrentPresentationInfo.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/GetCurrentPresentationInfo.as
deleted file mode 100755
index 3e3feab701..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/GetCurrentPresentationInfo.as
+++ /dev/null
@@ -1,14 +0,0 @@
-package org.bigbluebutton.modules.whiteboard.events
-{
- import flash.events.Event;
-
- public class GetCurrentPresentationInfo extends Event
- {
- public static const GET_CURRENT_PRESENTATION_INFO:String = "Get Current Presentation Info Event";
-
- public function GetCurrentPresentationInfo()
- {
- super(GET_CURRENT_PRESENTATION_INFO, true, false);
- }
- }
-}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/PageEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/PageEvent.as
deleted file mode 100755
index 4d6e1bce20..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/PageEvent.as
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
-* BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
-*
-* Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
-*
-* This program is free software; you can redistribute it and/or modify it under the
-* terms of the GNU Lesser General Public License as published by the Free Software
-* Foundation; either version 3.0 of the License, or (at your option) any later
-* version.
-*
-* BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
-* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public License along
-* with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
-*
-*/
-package org.bigbluebutton.modules.whiteboard.events
-{
- import flash.events.Event;
-
- import mx.collections.ArrayCollection;
-
- public class PageEvent extends Event
- {
- public static const CHANGE_PAGE:String = "ChangePage";
- public static const LOAD_PAGE:String = "LoadPage";
-
- public var pageNum:Number;
- public var graphicObjs:ArrayCollection;
- public var isGrid:Boolean;
-
- public function PageEvent(type:String)
- {
- super(type, true, false);
- }
-
- }
-}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/RequestNewCanvasEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/RequestNewCanvasEvent.as
new file mode 100755
index 0000000000..748ac0e363
--- /dev/null
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/RequestNewCanvasEvent.as
@@ -0,0 +1,16 @@
+package org.bigbluebutton.modules.whiteboard.events {
+ import flash.events.Event;
+
+ import org.bigbluebutton.modules.whiteboard.views.IWhiteboardReceiver;
+
+ public class RequestNewCanvasEvent extends Event {
+ public static const REQUEST_NEW_CANVAS:String = "request_new_whiteboard_canvas";
+
+ public var receivingObject:IWhiteboardReceiver;
+
+ public function RequestNewCanvasEvent(ro:IWhiteboardReceiver) {
+ super(REQUEST_NEW_CANVAS, false, false);
+ receivingObject = ro;
+ }
+ }
+}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardPresenterEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardAccessEvent.as
similarity index 87%
rename from bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardPresenterEvent.as
rename to bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardAccessEvent.as
index 415cd097d9..413f9e3098 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardPresenterEvent.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardAccessEvent.as
@@ -20,14 +20,15 @@ package org.bigbluebutton.modules.whiteboard.events
{
import flash.events.Event;
- public class WhiteboardPresenterEvent extends Event
+ public class WhiteboardAccessEvent extends Event
{
public static const MODIFY_WHITEBOARD_ACCESS:String = "MODIFY_WHITEBOARD_ACCESS_EVENT";
public static const MODIFIED_WHITEBOARD_ACCESS:String = "MODIFIED_WHITEBOARD_ACCESS_EVENT";
public var multiUser:Boolean;
+ public var whiteboardId:String;
- public function WhiteboardPresenterEvent(type:String)
+ public function WhiteboardAccessEvent(type:String)
{
super(type, false, false);
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardButtonEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardButtonEvent.as
index e4469dd6cd..f81458caee 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardButtonEvent.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardButtonEvent.as
@@ -26,16 +26,12 @@ package org.bigbluebutton.modules.whiteboard.events
{
public static const ENABLE_WHITEBOARD:String = "enable_whiteboard";
public static const DISABLE_WHITEBOARD:String = "disable_whiteboard";
- public static const WHITEBOARD_ADDED_TO_PRESENTATION:String = "whiteboard_added";
- public static const CHANGE_TO_PENCIL:String = "change-to-pencil";
public static const WHITEBOARD_BUTTON_PRESSED:String = "WhiteboardButtonPressedEvent";
public var toolType:String;
public var graphicType:String;
- public var window:PresentationWindow;
-
public function WhiteboardButtonEvent(type:String)
{
super(type, true, false);
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardDrawEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardDrawEvent.as
index 5361200038..1cd5987adc 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardDrawEvent.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardDrawEvent.as
@@ -29,10 +29,9 @@ package org.bigbluebutton.modules.whiteboard.events
public static const SEND_SHAPE:String = "sendShape";
public static const CLEAR:String = "WhiteboardClearCommand";
public static const UNDO:String = "WhiteboardUndoCommand";
-
- public static const GET_ANNOTATION_HISTORY:String = "WhiteboardGetAnnotationHistory";
public var annotation:Annotation;
+ public var wbId:String;
public function WhiteboardDrawEvent(type:String, bubbles:Boolean = true, cancelable:Boolean = false)
{
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardShapesEvent.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardShapesEvent.as
deleted file mode 100755
index 1b15a20971..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardShapesEvent.as
+++ /dev/null
@@ -1,18 +0,0 @@
-package org.bigbluebutton.modules.whiteboard.events
-{
- import flash.events.Event;
-
- public class WhiteboardShapesEvent extends Event
- {
-
- public static const SHAPES_EVENT:String = "whiteboard shapes history event";
-
- public var whiteboardId:String;
-
- public function WhiteboardShapesEvent(wbId:String)
- {
- super(SHAPES_EVENT, true, false);
- whiteboardId = wbId;
- }
- }
-}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardUpdate.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardUpdateReceived.as
similarity index 61%
rename from bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardUpdate.as
rename to bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardUpdateReceived.as
index a10c2f1567..6281d1d7df 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardUpdate.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/events/WhiteboardUpdateReceived.as
@@ -22,27 +22,19 @@ package org.bigbluebutton.modules.whiteboard.events
import org.bigbluebutton.modules.whiteboard.models.Annotation;
- public class WhiteboardUpdate extends Event
+ public class WhiteboardUpdateReceived extends Event
{
- public static const BOARD_UPDATED:String = "boardUpdated";
- public static const BOARD_CLEARED:String = "boardClear";
- public static const BOARD_ENABLED:String = "boardEnabled";
- public static const GRAPHIC_UNDONE:String = "graphicUndone";
-
-
- // Event to notify display of presenter's request.
- public static const UNDO_ANNOTATION:String = "WhiteboardUndoAnnotationEvent";
- public static const CLEAR_ANNOTATIONS:String = "WhiteboardClearAnnotationEvent";
+ public static const NEW_ANNOTATION:String = "boardUpdated";
+ public static const UNDO_ANNOTATION:String = "WhiteboardUndoAnnotationEvent";
+ public static const CLEAR_ANNOTATIONS:String = "WhiteboardClearAnnotationEvent";
public static const RECEIVED_ANNOTATION_HISTORY:String = "WhiteboardReceivedAnnotationHistoryEvent";
- public static const CHANGE_PAGE:String = "WhiteboardChangePageEvent";
public var annotation:Annotation;
- public var boardEnabled:Boolean;
public var annotationID:String;
- public var pageID:String;
+ public var wbId:String;
public var userId:String;
- public function WhiteboardUpdate(type:String)
+ public function WhiteboardUpdateReceived(type:String)
{
super(type, true, false);
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/managers/WhiteboardManager.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/managers/WhiteboardManager.as
index 659425b0dc..29e447454a 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/managers/WhiteboardManager.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/managers/WhiteboardManager.as
@@ -26,13 +26,12 @@ package org.bigbluebutton.modules.whiteboard.managers
import org.as3commons.logging.api.ILogger;
import org.as3commons.logging.api.getClassLogger;
import org.bigbluebutton.common.events.AddUIComponentToMainCanvas;
- import org.bigbluebutton.modules.present.api.PresentationAPI;
import org.bigbluebutton.modules.present.events.PageLoadedEvent;
import org.bigbluebutton.modules.whiteboard.WhiteboardCanvasDisplayModel;
import org.bigbluebutton.modules.whiteboard.WhiteboardCanvasModel;
+ import org.bigbluebutton.modules.whiteboard.events.RequestNewCanvasEvent;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardShapesEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdate;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdateReceived;
import org.bigbluebutton.modules.whiteboard.models.WhiteboardModel;
import org.bigbluebutton.modules.whiteboard.views.WhiteboardCanvas;
import org.bigbluebutton.modules.whiteboard.views.WhiteboardTextToolbar;
@@ -44,107 +43,23 @@ package org.bigbluebutton.modules.whiteboard.managers
/* Injected by Mate */
public var whiteboardModel:WhiteboardModel;
-
- private var globalDispatcher:Dispatcher;
- private var highlighterCanvas:WhiteboardCanvas;
- private var highlighterToolbar:WhiteboardToolbar;
- private var textToolbar:WhiteboardTextToolbar;
-
- private var model:WhiteboardCanvasModel = new WhiteboardCanvasModel();
- private var displayModel:WhiteboardCanvasDisplayModel = new WhiteboardCanvasDisplayModel();
-
- private var previousWhiteboardPageId:String;
-
+
public function WhiteboardManager() {
- globalDispatcher = new Dispatcher();
+
}
- public function handleStartModuleEvent():void {
- if (highlighterCanvas != null) return;
-
- highlighterCanvas = new WhiteboardCanvas();
- highlighterCanvas.model = model;
- highlighterCanvas.displayModel = displayModel;
- model.whiteboardModel = whiteboardModel
-
- model.wbCanvas = highlighterCanvas;
- displayModel.setDependencies(highlighterCanvas, whiteboardModel);
-
- if (highlighterToolbar != null) return;
-
- highlighterToolbar = new WhiteboardToolbar();
- highlighterToolbar.canvas = highlighterCanvas;
-
- if (textToolbar != null) return;
-
- textToolbar = new WhiteboardTextToolbar();
- textToolbar.canvas = highlighterCanvas;
- textToolbar.init();
- highlighterCanvas.textToolbar = textToolbar;
+ public function handleStartModuleEvent():void {
//Necessary now because of module loading race conditions
- var t:Timer = new Timer(1000, 1);
- t.addEventListener(TimerEvent.TIMER, addHighlighterCanvas);
- t.start();
- }
-
- private function addHighlighterCanvas(e:TimerEvent):void {
- LOGGER.debug("Adding Whiteboard Overlay Canvas");
- PresentationAPI.getInstance().addOverlayCanvas(highlighterCanvas);
- }
-
- public function positionToolbar(e:WhiteboardButtonEvent):void {
- // add text toolbar for allowing customization of text
- var addUIEvent:AddUIComponentToMainCanvas = new AddUIComponentToMainCanvas(AddUIComponentToMainCanvas.ADD_COMPONENT);
- addUIEvent.component = highlighterToolbar;
- globalDispatcher.dispatchEvent(addUIEvent);
- highlighterToolbar.positionToolbar(e.window);
- highlighterToolbar.stage.focus = highlighterToolbar;
-
- var addTextToolbarEvent:AddUIComponentToMainCanvas = new AddUIComponentToMainCanvas(AddUIComponentToMainCanvas.ADD_COMPONENT);
- addTextToolbarEvent.component = textToolbar;
- globalDispatcher.dispatchEvent(addTextToolbarEvent);
- textToolbar.positionToolbar(e.window);
- }
-
- public function drawGraphic(event:WhiteboardUpdate):void {
- if (event.annotation.whiteboardId == whiteboardModel.getCurrentWhiteboardId()) {
- displayModel.drawGraphic(event);
- }
+ //var t:Timer = new Timer(1000, 1);
+ //t.addEventListener(TimerEvent.TIMER, addHighlighterCanvas);
+ //t.start();
}
- public function clearAnnotations(event:WhiteboardUpdate):void {
- displayModel.clearBoard(event);
- }
-
- public function receivedAnnotationsHistory(event:WhiteboardShapesEvent):void {
- displayModel.receivedAnnotationsHistory(event.whiteboardId);
- }
-
- public function undoAnnotation(event:WhiteboardUpdate):void {
- displayModel.undoAnnotation(event.annotation);
- }
-
- public function enableWhiteboard(e:WhiteboardButtonEvent):void {
- highlighterCanvas.enableWhiteboard(e);
+ public function handleRequestNewCanvas(e:RequestNewCanvasEvent):void {
+ var whiteboardCanvas:WhiteboardCanvas = new WhiteboardCanvas(whiteboardModel);
+ whiteboardCanvas.attachToReceivingObject(e.receivingObject);
}
-
- public function disableWhiteboard(e:WhiteboardButtonEvent):void {
- highlighterCanvas.disableWhiteboard(e);
- }
-
- public function handlePageChangedEvent(e:PageLoadedEvent):void {
- if(!whiteboardModel.isOverlayingDeskshare()) {
- whiteboardModel.setCurrentWhiteboardId(e.pageId);
- displayModel.changePage(e.pageId);
- }
- else LOGGER.debug("Got new slide page loaded, but current whiteboard page is deskshare: doing nothing.");
- }
-
- public function handleChangeWhiteboardPageEvent(e:WhiteboardUpdate):void {
- whiteboardModel.setCurrentWhiteboardId(e.pageID);
- displayModel.changePage(e.pageID);
- }
public function removeAnnotationsHistory():void {
// it will dispatch the cleanAnnotations in the displayModel later
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/maps/WhiteboardEventMap.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/maps/WhiteboardEventMap.mxml
index cc9305e738..75f5c2ff54 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/maps/WhiteboardEventMap.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/maps/WhiteboardEventMap.mxml
@@ -24,33 +24,27 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
<mx:Script>
<![CDATA[
import org.bigbluebutton.main.events.BBBEvent;
- import org.bigbluebutton.main.events.ModuleStartedEvent;
- import org.bigbluebutton.modules.present.events.AddOverlayCanvasEvent;
import org.bigbluebutton.modules.present.events.PageLoadedEvent;
import org.bigbluebutton.modules.present.events.PresentationEvent;
- import org.bigbluebutton.modules.present.events.UploadEvent;
- import org.bigbluebutton.modules.present.events.WindowResizedEvent;
import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardAccessCommand;
import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardShapesCommand;
- import org.bigbluebutton.modules.whiteboard.events.PageEvent;
+ import org.bigbluebutton.modules.whiteboard.events.RequestNewCanvasEvent;
import org.bigbluebutton.modules.whiteboard.events.StartWhiteboardModuleEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardAccessEvent;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardPresenterEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardShapesEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdate;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdateReceived;
import org.bigbluebutton.modules.whiteboard.managers.WhiteboardManager;
import org.bigbluebutton.modules.whiteboard.models.WhiteboardModel;
import org.bigbluebutton.modules.whiteboard.services.MessageReceiver;
import org.bigbluebutton.modules.whiteboard.services.MessageSender;
import org.bigbluebutton.modules.whiteboard.services.WhiteboardService;
- import org.bigbluebutton.modules.whiteboard.views.WhiteboardCanvas;
]]>
</mx:Script>
- <EventHandlers type="{WhiteboardPresenterEvent.MODIFY_WHITEBOARD_ACCESS}" >
+ <EventHandlers type="{WhiteboardAccessEvent.MODIFY_WHITEBOARD_ACCESS}" >
<MethodInvoker generator="{WhiteboardService}" method="modifyAccess" arguments="{event}" />
</EventHandlers>
@@ -65,13 +59,17 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
<EventHandlers type="{StartWhiteboardModuleEvent.START_HIGHLIGHTER_MODULE_EVENT}">
<MethodInvoker generator="{WhiteboardManager}" method="handleStartModuleEvent" />
</EventHandlers>
-
+
+ <EventHandlers type="{RequestNewCanvasEvent.REQUEST_NEW_CANVAS}">
+ <MethodInvoker generator="{WhiteboardManager}" method="handleRequestNewCanvas" arguments="{event}"/>
+ </EventHandlers>
+
<EventHandlers type="{GetWhiteboardShapesCommand.GET_SHAPES}">
<MethodInvoker generator="{WhiteboardService}" method="getAnnotationHistory" arguments="{event}"/>
</EventHandlers>
<EventHandlers type="{WhiteboardDrawEvent.CLEAR}" >
- <MethodInvoker generator="{WhiteboardService}" method="clearBoard" />
+ <MethodInvoker generator="{WhiteboardService}" method="clearBoard" arguments="{event}" />
</EventHandlers>
<EventHandlers type="{WhiteboardDrawEvent.SEND_SHAPE}">
@@ -79,45 +77,13 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
</EventHandlers>
<EventHandlers type="{WhiteboardDrawEvent.UNDO}" >
- <MethodInvoker generator="{WhiteboardService}" method="undoGraphic" />
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardButtonEvent.WHITEBOARD_ADDED_TO_PRESENTATION}" >
- <MethodInvoker generator="{WhiteboardManager}" method="positionToolbar" arguments="{event}" />
+ <MethodInvoker generator="{WhiteboardService}" method="undoGraphic" arguments="{event}" />
</EventHandlers>
- <EventHandlers type="{WhiteboardShapesEvent.SHAPES_EVENT}" >
- <MethodInvoker generator="{WhiteboardManager}" method="receivedAnnotationsHistory" arguments="{event}"/>
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardUpdate.CLEAR_ANNOTATIONS}" >
- <MethodInvoker generator="{WhiteboardManager}" method="clearAnnotations" arguments="{event}"/>
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardUpdate.BOARD_UPDATED}" >
- <MethodInvoker generator="{WhiteboardManager}" method="drawGraphic" arguments="{event}"/>
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardUpdate.UNDO_ANNOTATION}" >
- <MethodInvoker generator="{WhiteboardManager}" method="undoAnnotation" arguments="{event}" />
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardButtonEvent.ENABLE_WHITEBOARD}" >
- <MethodInvoker generator="{WhiteboardManager}" method="enableWhiteboard" arguments="{event}" />
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardButtonEvent.DISABLE_WHITEBOARD}" >
- <MethodInvoker generator="{WhiteboardManager}" method="disableWhiteboard" arguments="{event}" />
+ <EventHandlers type="{GetWhiteboardShapesCommand.GET_SHAPES}" >
+ <MethodInvoker generator="{WhiteboardService}" method="getAnnotationHistory" arguments="{event}" />
</EventHandlers>
- <EventHandlers type="{PageLoadedEvent.PAGE_LOADED_EVENT}" >
- <MethodInvoker generator="{WhiteboardManager}" method="handlePageChangedEvent" arguments="{event}" />
- </EventHandlers>
-
- <EventHandlers type="{WhiteboardUpdate.CHANGE_PAGE}" >
- <MethodInvoker generator="{WhiteboardManager}" method="handleChangeWhiteboardPageEvent" arguments="{event}" />
- </EventHandlers>
-
<EventHandlers type="{BBBEvent.RECONNECT_BIGBLUEBUTTON_SUCCEEDED_EVENT}" >
<MethodInvoker generator="{WhiteboardManager}" method="removeAnnotationsHistory" />
</EventHandlers>
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/Whiteboard.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/Whiteboard.as
index 05c33f36bd..981d9b739c 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/Whiteboard.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/Whiteboard.as
@@ -7,6 +7,7 @@ package org.bigbluebutton.modules.whiteboard.models
public class Whiteboard
{
private var _id:String;
+ private var _historyLoaded:Boolean = false;
private var _annotations:ArrayCollection = new ArrayCollection();
public function Whiteboard(id:String) {
@@ -17,10 +18,22 @@ package org.bigbluebutton.modules.whiteboard.models
return _id;
}
+ public function get historyLoaded():Boolean {
+ return _historyLoaded;
+ }
+
+ public function set historyLoaded(v:Boolean):void {
+ _historyLoaded = v;
+ }
+
public function addAnnotation(annotation:Annotation):void {
_annotations.addItem(annotation);
}
+ public function addAnnotationAt(annotation:Annotation, index:int):void {
+ _annotations.addItemAt(annotation, index);
+ }
+
public function updateAnnotation(annotation:Annotation):void {
var a:Annotation = getAnnotation(annotation.id);
if (a != null) {
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/WhiteboardModel.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/WhiteboardModel.as
index 2bc50519e4..fa03f109d1 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/WhiteboardModel.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/models/WhiteboardModel.as
@@ -18,6 +18,7 @@
*/
package org.bigbluebutton.modules.whiteboard.models
{
+ import flash.events.EventDispatcher;
import flash.events.IEventDispatcher;
import mx.collections.ArrayCollection;
@@ -28,11 +29,12 @@ package org.bigbluebutton.modules.whiteboard.models
import org.bigbluebutton.modules.present.model.Page;
import org.bigbluebutton.modules.present.model.PresentationModel;
import org.bigbluebutton.modules.whiteboard.business.shapes.DrawObject;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardPresenterEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardShapesEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdate;
+ import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardShapesCommand;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardAccessEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdateReceived;
- public class WhiteboardModel
+ public class WhiteboardModel extends EventDispatcher
{
private static const LOGGER:ILogger = getClassLogger(WhiteboardModel);
private var _whiteboards:ArrayCollection = new ArrayCollection();
@@ -40,69 +42,63 @@ package org.bigbluebutton.modules.whiteboard.models
private var _multiUser:Boolean = false;
private var _dispatcher:IEventDispatcher;
-
- private var currentWhiteboardId:String;
public function WhiteboardModel(dispatcher:IEventDispatcher) {
_dispatcher = dispatcher;
}
- private function getWhiteboard(id:String):Whiteboard {
- for (var i:int = 0; i < _whiteboards.length; i++) {
- var wb:Whiteboard = _whiteboards.getItemAt(i) as Whiteboard;
- if (wb.id == id) return wb;
- }
- return null;
+ private function getWhiteboard(id:String, requestHistory:Boolean=true):Whiteboard {
+ var wb:Whiteboard;
+
+ for (var i:int = 0; i < _whiteboards.length; i++) {
+ wb = _whiteboards.getItemAt(i) as Whiteboard;
+ if (wb.id == id) return wb;
+ }
+
+ wb = new Whiteboard(id);
+ _whiteboards.addItem(wb);
+
+ if (requestHistory) {
+ _dispatcher.dispatchEvent(new GetWhiteboardShapesCommand(id));
+ }
+
+ return wb;
}
- public function addAnnotation(annotation:Annotation):void {
- // LOGGER.debug("*** Adding annotation [{0},{1},{2}] ****", [annotation.id, annotation.type, annotation.status]);
- var wb:Whiteboard;
+ public function addAnnotation(annotation:Annotation):void {
+ // LOGGER.debug("*** Adding annotation [{0},{1},{2}] ****", [annotation.id, annotation.type, annotation.status]);
+ var wb:Whiteboard = getWhiteboard(annotation.whiteboardId);;
if (annotation.status == AnnotationStatus.DRAW_START || annotation.type == AnnotationType.POLL) {
- wb = getWhiteboard(annotation.whiteboardId);
- if (wb != null) {
- wb.addAnnotation(annotation);
- } else {
- wb = new Whiteboard(annotation.whiteboardId);
- wb.addAnnotation(annotation);
- _whiteboards.addItem(wb);
- }
- } else {
- wb = getWhiteboard(annotation.whiteboardId);
- if (wb != null) {
- wb.updateAnnotation(annotation);
- }
- }
-
+ wb.addAnnotation(annotation);
+ } else {
+ wb.updateAnnotation(annotation);
+ }
// LOGGER.debug("*** Dispatching WhiteboardUpdate.BOARD_UPDATED Event ****");
- var event:WhiteboardUpdate = new WhiteboardUpdate(WhiteboardUpdate.BOARD_UPDATED);
- event.annotation = annotation;
- _dispatcher.dispatchEvent(event);
-// trace(LOG + "*** Dispatched WhiteboardUpdate.BOARD_UPDATED Event ****");
- }
+ var event:WhiteboardUpdateReceived = new WhiteboardUpdateReceived(WhiteboardUpdateReceived.NEW_ANNOTATION);
+ event.annotation = annotation;
+ dispatchEvent(event);
+ }
private function addShapes(wb:Whiteboard, shapes:Array):void {
for (var i:int = 0; i < shapes.length; i++) {
var an:Annotation = shapes[i] as Annotation;
- wb.addAnnotation(an);
+ wb.addAnnotationAt(an, i);
}
}
public function addAnnotationFromHistory(whiteboardId:String, annotation:Array):void {
//LOGGER.debug("addAnnotationFromHistory: wb id=[{0}]", [whiteboardId]);
- var wb:Whiteboard = getWhiteboard(whiteboardId);
- if (wb != null) {
- // LOGGER.debug("Whiteboard is already present. Adding shapes.");
- addShapes(wb, annotation);
- } else {
- // LOGGER.debug("Whiteboard is NOT present. Creating WB and adding shapes.");
- wb = new Whiteboard(whiteboardId);
+ var wb:Whiteboard = getWhiteboard(whiteboardId, false);
+ if (wb != null && !wb.historyLoaded) {
+ // LOGGER.debug("Whiteboard is already present. Adding shapes.");
addShapes(wb, annotation);
- _whiteboards.addItem(wb);
- }
-
- _dispatcher.dispatchEvent(new WhiteboardShapesEvent(wb.id));
+ wb.historyLoaded = true;
+
+ var e:WhiteboardUpdateReceived = new WhiteboardUpdateReceived(WhiteboardUpdateReceived.RECEIVED_ANNOTATION_HISTORY);
+ e.wbId = wb.id;
+ dispatchEvent(e);
+ }
}
public function removeAnnotation(wbId:String, shapeId:String):void {
@@ -111,23 +107,12 @@ package org.bigbluebutton.modules.whiteboard.models
if (wb != null) {
var removedAnnotation:Annotation = wb.undo(shapeId);
if (removedAnnotation != null) {
- var e:WhiteboardUpdate = new WhiteboardUpdate(WhiteboardUpdate.UNDO_ANNOTATION);
+ var e:WhiteboardUpdateReceived = new WhiteboardUpdateReceived(WhiteboardUpdateReceived.UNDO_ANNOTATION);
e.annotation = removedAnnotation;
- _dispatcher.dispatchEvent(e);
+ dispatchEvent(e);
}
}
}
-
- public function getAnnotation(id:String):Annotation {
- var wbId:String = getCurrentWhiteboardId();
- if (wbId != null) {
- var wb:Whiteboard = getWhiteboard(wbId);
- if (wb != null) {
- return wb.getAnnotation(id);
- }
- }
- return null;
- }
public function getAnnotations(wbId:String):Array {
var wb:Whiteboard = getWhiteboard(wbId);
@@ -142,48 +127,33 @@ package org.bigbluebutton.modules.whiteboard.models
LOGGER.debug("Clearing whiteboard");
var wb:Whiteboard = getWhiteboard(wbId);
if (wb != null) {
+ var event:WhiteboardUpdateReceived = new WhiteboardUpdateReceived(WhiteboardUpdateReceived.CLEAR_ANNOTATIONS);
+ event.wbId = wbId;
if (fullClear) {
wb.clearAll();
- _dispatcher.dispatchEvent(new WhiteboardUpdate(WhiteboardUpdate.CLEAR_ANNOTATIONS));
} else {
wb.clear(userId);
- var event:WhiteboardUpdate = new WhiteboardUpdate(WhiteboardUpdate.CLEAR_ANNOTATIONS);
event.userId = userId;
- _dispatcher.dispatchEvent(event);
}
+ dispatchEvent(event);
}
}
public function clearAll():void {
_whiteboards.removeAll();
- _dispatcher.dispatchEvent(new WhiteboardUpdate(WhiteboardUpdate.CLEAR_ANNOTATIONS));
+
+ var event:WhiteboardUpdateReceived = new WhiteboardUpdateReceived(WhiteboardUpdateReceived.CLEAR_ANNOTATIONS);
+ event.wbId = "all";
+ dispatchEvent(event);
}
public function accessModified(multiUser:Boolean):void {
_multiUser = multiUser;
- var event:WhiteboardPresenterEvent = new WhiteboardPresenterEvent(WhiteboardPresenterEvent.MODIFIED_WHITEBOARD_ACCESS);
+ var event:WhiteboardAccessEvent = new WhiteboardAccessEvent(WhiteboardAccessEvent.MODIFIED_WHITEBOARD_ACCESS);
event.multiUser = multiUser;
- _dispatcher.dispatchEvent(event);
+ dispatchEvent(event);
}
-
-
- public function getCurrentWhiteboardId():String {
- if(currentWhiteboardId)
- return currentWhiteboardId;
-
- return null;
- }
-
- public function setCurrentWhiteboardId(whiteboardId:String):void {
- currentWhiteboardId = whiteboardId;
- LOGGER.debug("currentWhiteboardId set to: " + currentWhiteboardId);
- LOGGER.debug("(current page id: " + PresentationModel.getInstance().getCurrentPage().id + ")");
- }
-
- public function isOverlayingDeskshare():Boolean {
- return (currentWhiteboardId && currentWhiteboardId == "deskshare");
- }
}
}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/MessageSender.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/MessageSender.as
index e508fefef5..b187e2f6e9 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/MessageSender.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/MessageSender.as
@@ -23,13 +23,13 @@ package org.bigbluebutton.modules.whiteboard.services
import org.bigbluebutton.core.BBB;
import org.bigbluebutton.core.managers.ConnectionManager;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardPresenterEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardAccessEvent;
public class MessageSender
{
private static const LOGGER:ILogger = getClassLogger(MessageSender);
- public function modifyAccess(e:WhiteboardPresenterEvent):void {
+ public function modifyAccess(e:WhiteboardAccessEvent):void {
// LogUtil.debug("Sending [whiteboard.enableWhiteboard] to server.");
var message:Object = new Object();
message["multiUser"] = e.multiUser;
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/WhiteboardService.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/WhiteboardService.as
index 74a639f912..4e54ef4ae9 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/WhiteboardService.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/services/WhiteboardService.as
@@ -22,7 +22,7 @@ package org.bigbluebutton.modules.whiteboard.services
import org.as3commons.logging.api.getClassLogger;
import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardShapesCommand;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardPresenterEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardAccessEvent;
import org.bigbluebutton.modules.whiteboard.models.WhiteboardModel;
public class WhiteboardService
@@ -38,7 +38,7 @@ package org.bigbluebutton.modules.whiteboard.services
sender.requestAnnotationHistory(cmd.whiteboardId);
}
- public function modifyAccess(e:WhiteboardPresenterEvent):void {
+ public function modifyAccess(e:WhiteboardAccessEvent):void {
sender.modifyAccess(e);
}
@@ -50,19 +50,15 @@ package org.bigbluebutton.modules.whiteboard.services
sender.toggleGrid();
}
- public function undoGraphic():void {
- var wbId:String = whiteboardModel.getCurrentWhiteboardId();
- if (wbId != null) {
-
- sender.undoGraphic(wbId)
+ public function undoGraphic(e:WhiteboardDrawEvent):void {
+ if (e.wbId != null) {
+ sender.undoGraphic(e.wbId)
}
}
- public function clearBoard():void {
- var wbId:String = whiteboardModel.getCurrentWhiteboardId();
- if (wbId != null) {
- LOGGER.debug("Clear shape for wb [{0}]", [wbId]);
- sender.clearBoard(wbId);
+ public function clearBoard(e:WhiteboardDrawEvent):void {
+ if (e.wbId != null) {
+ sender.clearBoard(e.wbId);
}
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IDrawListener.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IDrawListener.as
index 916198f2f5..428adaa4dc 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IDrawListener.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IDrawListener.as
@@ -22,7 +22,7 @@ package org.bigbluebutton.modules.whiteboard.views
public interface IDrawListener
{
- function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool):void;
+ function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool, wbId:String):void;
function onMouseMove(mouseX:Number, mouseY:Number, tool:WhiteboardTool):void;
function onMouseUp(mouseX:Number, mouseY:Number, tool:WhiteboardTool):void;
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/models/WhiteboardCanvasModel.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IWhiteboardReceiver.as
similarity index 77%
rename from bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/models/WhiteboardCanvasModel.as
rename to bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IWhiteboardReceiver.as
index c591385952..29bce8fc4a 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/models/WhiteboardCanvasModel.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/IWhiteboardReceiver.as
@@ -16,12 +16,10 @@
* with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
*
*/
-package org.bigbluebutton.modules.whiteboard.views.models
-{
- public class WhiteboardCanvasModel
- {
- public function WhiteboardCanvasModel()
- {
- }
+
+package org.bigbluebutton.modules.whiteboard.views {
+ public interface IWhiteboardReceiver {
+ function receiveToolbars(wt:WhiteboardToolbar, wtt:WhiteboardTextToolbar):void;
+ function receiveCanvas(wc:WhiteboardCanvas):void;
}
}
\ No newline at end of file
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/PencilDrawListener.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/PencilDrawListener.as
index 49332f8c7c..2c9f6ce08a 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/PencilDrawListener.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/PencilDrawListener.as
@@ -37,28 +37,22 @@ package org.bigbluebutton.modules.whiteboard.views
private var _isDrawing:Boolean = false;;
private var _segment:Array = new Array();
private var _wbCanvas:WhiteboardCanvas;
- private var _sendFrequency:int;
private var _shapeFactory:ShapeFactory;
private var _idGenerator:AnnotationIDGenerator;
private var _curID:String;
- private var _wbModel:WhiteboardModel;
private var _wbId:String = null;
public function PencilDrawListener(idGenerator:AnnotationIDGenerator,
wbCanvas:WhiteboardCanvas,
- sendShapeFrequency:int,
- shapeFactory:ShapeFactory,
- wbModel:WhiteboardModel)
+ shapeFactory:ShapeFactory)
{
_idGenerator = idGenerator;
_wbCanvas = wbCanvas;
- _sendFrequency = sendShapeFrequency;
_shapeFactory = shapeFactory;
- _wbModel = wbModel;
}
- public function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool):void {
+ public function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool, wbId:String):void {
//if (tool.graphicType == WhiteboardConstants.TYPE_SHAPE) {
if (tool.toolType == AnnotationType.PENCIL) {
if (_isDrawing) {
@@ -69,7 +63,7 @@ package org.bigbluebutton.modules.whiteboard.views
_isDrawing = true;
_drawStatus = AnnotationStatus.DRAW_START;
- _wbId = _wbModel.getCurrentWhiteboardId();
+ _wbId = wbId;
// Generate a shape id so we can match the mouse down and up events. Then we can
// remove the specific shape when a mouse up occurs.
@@ -131,11 +125,7 @@ package org.bigbluebutton.modules.whiteboard.views
dobj.status = status;
dobj.id = _curID;
- var an:Annotation = dobj.createAnnotation(_wbModel);
-
- if (_wbId != null) {
- an.annotation["whiteboardId"] = _wbId;
- }
+ var an:Annotation = dobj.createAnnotation(_wbId);
if (an != null) {
_wbCanvas.sendGraphicToServer(an);
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/ShapeDrawListener.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/ShapeDrawListener.as
index 0ba108b1ac..50463b1072 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/ShapeDrawListener.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/ShapeDrawListener.as
@@ -21,14 +21,11 @@ package org.bigbluebutton.modules.whiteboard.views
import flash.geom.Point;
import org.bigbluebutton.modules.whiteboard.business.shapes.DrawAnnotation;
- import org.bigbluebutton.modules.whiteboard.business.shapes.DrawObject;
import org.bigbluebutton.modules.whiteboard.business.shapes.ShapeFactory;
import org.bigbluebutton.modules.whiteboard.business.shapes.WhiteboardConstants;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
import org.bigbluebutton.modules.whiteboard.models.Annotation;
import org.bigbluebutton.modules.whiteboard.models.AnnotationStatus;
import org.bigbluebutton.modules.whiteboard.models.AnnotationType;
- import org.bigbluebutton.modules.whiteboard.models.WhiteboardModel;
import org.bigbluebutton.modules.whiteboard.views.models.WhiteboardTool;
public class ShapeDrawListener implements IDrawListener
@@ -37,26 +34,20 @@ package org.bigbluebutton.modules.whiteboard.views
private var _isDrawing:Boolean = false;
private var _segment:Array = new Array();
private var _wbCanvas:WhiteboardCanvas;
- private var _sendFrequency:int;
private var _shapeFactory:ShapeFactory;
private var _idGenerator:AnnotationIDGenerator;
private var _curID:String;
- private var _wbModel:WhiteboardModel;
private var _wbId:String = null;
public function ShapeDrawListener(idGenerator:AnnotationIDGenerator,
wbCanvas:WhiteboardCanvas,
- sendShapeFrequency:int,
- shapeFactory:ShapeFactory,
- wbModel:WhiteboardModel) {
+ shapeFactory:ShapeFactory) {
_idGenerator = idGenerator;
_wbCanvas = wbCanvas;
- _sendFrequency = sendShapeFrequency;
_shapeFactory = shapeFactory;
- _wbModel = wbModel;
}
- public function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool):void {
+ public function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool, wbId:String):void {
if (tool.toolType == AnnotationType.RECTANGLE ||
tool.toolType == AnnotationType.TRIANGLE ||
tool.toolType == AnnotationType.ELLIPSE ||
@@ -69,7 +60,7 @@ package org.bigbluebutton.modules.whiteboard.views
_isDrawing = true;
_drawStatus = AnnotationStatus.DRAW_START;
- _wbId = _wbModel.getCurrentWhiteboardId();
+ _wbId = wbId;
// Generate a shape id so we can match the mouse down and up events. Then we can
// remove the specific shape when a mouse up occurs.
@@ -128,11 +119,7 @@ package org.bigbluebutton.modules.whiteboard.views
dobj.status = status;
dobj.id = _curID;
- var an:Annotation = dobj.createAnnotation(_wbModel);
-
- if (_wbId != null) {
- an.annotation["whiteboardId"] = _wbId;
- }
+ var an:Annotation = dobj.createAnnotation(_wbId);
if (an != null) {
_wbCanvas.sendGraphicToServer(an);
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextDrawListener.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextDrawListener.as
index f5e906fae0..1632e0a244 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextDrawListener.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextDrawListener.as
@@ -29,8 +29,6 @@ package org.bigbluebutton.modules.whiteboard.views {
public class TextDrawListener implements IDrawListener {
private var _wbCanvas:WhiteboardCanvas;
- private var _sendFrequency:int;
-
private var _shapeFactory:ShapeFactory;
private var _mouseXDown:Number = 0;
@@ -53,19 +51,17 @@ package org.bigbluebutton.modules.whiteboard.views {
private var _curID:String;
- private var feedback:RectangleFeedbackTextBox = new RectangleFeedbackTextBox();
+ private var _wbId:String;
- private var _wbModel:WhiteboardModel;
+ private var feedback:RectangleFeedbackTextBox = new RectangleFeedbackTextBox();
- public function TextDrawListener(idGenerator:AnnotationIDGenerator, wbCanvas:WhiteboardCanvas, sendShapeFrequency:int, shapeFactory:ShapeFactory, wbModel:WhiteboardModel) {
+ public function TextDrawListener(idGenerator:AnnotationIDGenerator, wbCanvas:WhiteboardCanvas, shapeFactory:ShapeFactory) {
_idGenerator = idGenerator;
_wbCanvas = wbCanvas;
- _sendFrequency = sendShapeFrequency;
_shapeFactory = shapeFactory;
- _wbModel = wbModel;
}
- public function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool):void {
+ public function onMouseDown(mouseX:Number, mouseY:Number, tool:WhiteboardTool, wbId:String):void {
if (tool.graphicType == WhiteboardConstants.TYPE_TEXT) {
_mouseXDown = _mouseXMove = mouseX;
_mouseYDown = _mouseYMove = mouseY;
@@ -75,10 +71,12 @@ package org.bigbluebutton.modules.whiteboard.views {
// even if the user has mousedDown yet.
_mousedDown = true;
+ _wbId = wbId;
+
// Need to check whether we were editing on mouse down because the edit will be finished by the time mouse up happens
_wasEditing = _wbCanvas.isEditingText();
- _wbCanvas.addRawChild(feedback);
+ _wbCanvas.addGraphic(feedback);
}
}
@@ -98,7 +96,7 @@ package org.bigbluebutton.modules.whiteboard.views {
if (tool.graphicType == WhiteboardConstants.TYPE_TEXT && _mousedDown) {
feedback.clear();
if (_wbCanvas.contains(feedback)) {
- _wbCanvas.removeRawChild(feedback);
+ _wbCanvas.removeGraphic(feedback);
}
_mousedDown = false;
@@ -130,7 +128,7 @@ package org.bigbluebutton.modules.whiteboard.views {
tobj.status = status;
tobj.id = _curID;
- _wbCanvas.sendGraphicToServer(tobj.createAnnotation(_wbModel));
+ _wbCanvas.sendGraphicToServer(tobj.createAnnotation(_wbId));
}
}
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextUpdateListener.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextUpdateListener.as
index b229c499ae..00b4fc2c48 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextUpdateListener.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/TextUpdateListener.as
@@ -16,18 +16,15 @@ package org.bigbluebutton.modules.whiteboard.views {
public class TextUpdateListener {
private var _whiteboardCanvas:WhiteboardCanvas;
- private var _whiteboardModel:WhiteboardModel;
private var _shapeFactory:ShapeFactory;
private var _currentTextObject:TextObject;
- private var _whiteboardId:String;
public function TextUpdateListener() {
}
- public function setDependencies(whiteboardCanvas:WhiteboardCanvas, whiteboardModel:WhiteboardModel, shapeFactory:ShapeFactory):void {
+ public function setDependencies(whiteboardCanvas:WhiteboardCanvas, shapeFactory:ShapeFactory):void {
_whiteboardCanvas = whiteboardCanvas;
- _whiteboardModel = whiteboardModel;
_shapeFactory = shapeFactory;
}
@@ -54,8 +51,7 @@ package org.bigbluebutton.modules.whiteboard.views {
canvasMouseDown();
}
_currentTextObject = tobj;
- _whiteboardId = _whiteboardModel.getCurrentWhiteboardId();
- _whiteboardCanvas.textToolbar.syncPropsWith(_currentTextObject);
+ _whiteboardCanvas.textToolbarSyncProxy(_currentTextObject);
_whiteboardCanvas.stage.focus = tobj;
tobj.registerListeners(textObjLostFocusListener, textObjTextChangeListener, textObjKeyDownListener);
}
@@ -63,7 +59,7 @@ package org.bigbluebutton.modules.whiteboard.views {
public function removedTextObject(tobj:TextObject):void {
if (tobj == _currentTextObject) {
_currentTextObject = null;
- _whiteboardCanvas.textToolbar.syncPropsWith(null);
+ _whiteboardCanvas.textToolbarSyncProxy(null);
tobj.deregisterListeners(textObjLostFocusListener, textObjTextChangeListener, textObjKeyDownListener);
}
}
@@ -106,7 +102,7 @@ package org.bigbluebutton.modules.whiteboard.views {
if (status == AnnotationStatus.DRAW_END) {
tobj.deregisterListeners(textObjLostFocusListener, textObjTextChangeListener, textObjKeyDownListener);
_currentTextObject = null;
- _whiteboardCanvas.textToolbar.syncPropsWith(null);
+ _whiteboardCanvas.textToolbarSyncProxy(null);
}
// LogUtil.debug("SENDING TEXT: [" + tobj.textSize + "]");
@@ -115,11 +111,7 @@ package org.bigbluebutton.modules.whiteboard.views {
tda.status = status;
tda.id = tobj.id;
- var an:Annotation = tda.createAnnotation(_whiteboardModel);
-
- if (_whiteboardId != null) {
- an.annotation["whiteboardId"] = _whiteboardId;
- }
+ var an:Annotation = tda.createAnnotation(tobj.whiteboardId);
_whiteboardCanvas.sendGraphicToServer(an);
}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.as b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.as
new file mode 100755
index 0000000000..2e16caeef5
--- /dev/null
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.as
@@ -0,0 +1,300 @@
+/**
+ * BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
+ *
+ * Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
+ *
+ * This program is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation; either version 3.0 of the License, or (at your option) any later
+ * version.
+ *
+ * BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along
+ * with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package org.bigbluebutton.modules.whiteboard.views {
+
+ import com.asfusion.mate.events.Dispatcher;
+ import com.asfusion.mate.events.Listener;
+
+ import flash.display.DisplayObject;
+ import flash.events.Event;
+ import flash.events.MouseEvent;
+
+ import mx.containers.Canvas;
+ import mx.managers.CursorManager;
+
+ import org.bigbluebutton.common.Images;
+ import org.bigbluebutton.main.events.MadePresenterEvent;
+ import org.bigbluebutton.modules.whiteboard.WhiteboardCanvasDisplayModel;
+ import org.bigbluebutton.modules.whiteboard.WhiteboardCanvasModel;
+ import org.bigbluebutton.modules.whiteboard.business.shapes.DrawObject;
+ import org.bigbluebutton.modules.whiteboard.business.shapes.TextObject;
+ import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardAccessCommand;
+ import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardShapesCommand;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardAccessEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardUpdateReceived;
+ import org.bigbluebutton.modules.whiteboard.models.Annotation;
+ import org.bigbluebutton.modules.whiteboard.models.AnnotationType;
+ import org.bigbluebutton.modules.whiteboard.models.WhiteboardModel;
+
+ public class WhiteboardCanvas extends Canvas {
+ private var canvasModel:WhiteboardCanvasModel;
+ private var canvasDisplayModel:WhiteboardCanvasDisplayModel;
+ private var whiteboardToolbar:WhiteboardToolbar;
+ private var textToolbar:WhiteboardTextToolbar;
+
+ private var graphicObjectHolder:Canvas = new Canvas();
+ private var images:Images = new Images();
+
+ [Bindable] private var pencil_icon:Class = images.pencil_icon;
+ [Bindable] private var rectangle_icon:Class = images.square_icon;
+ [Bindable] private var triangle_icon:Class = images.triangle_icon;
+ [Bindable] private var ellipse_icon:Class = images.circle_icon;
+ [Bindable] private var line_icon:Class = images.line_icon;
+ [Bindable] private var text_icon:Class = images.text_icon;
+ private var toolType:String = AnnotationType.PENCIL;
+ private var whiteboardEnabled:Boolean = false;
+ private var currentWhiteboardId:String;
+
+ public function WhiteboardCanvas(wbModel:WhiteboardModel):void {
+ canvasModel = new WhiteboardCanvasModel();
+ canvasDisplayModel = new WhiteboardCanvasDisplayModel();
+
+ //set up model cross dependencies
+ canvasModel.setDependencies(this, canvasDisplayModel);
+ canvasDisplayModel.setDependencies(this, wbModel);
+
+ whiteboardToolbar = new WhiteboardToolbar();
+ whiteboardToolbar.canvas = this;
+
+ textToolbar = new WhiteboardTextToolbar();
+ textToolbar.canvas = this;
+
+ //create the annotation display container
+ this.addChild(graphicObjectHolder);
+ graphicObjectHolder.x = 0;
+ graphicObjectHolder.y = 0;
+ graphicObjectHolder.clipContent = true;
+ graphicObjectHolder.tabFocusEnabled = false;
+
+ addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);
+ addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);
+
+ wbModel.addEventListener(WhiteboardUpdateReceived.NEW_ANNOTATION, onNewAnnotationEvent);
+ wbModel.addEventListener(WhiteboardUpdateReceived.RECEIVED_ANNOTATION_HISTORY, onReceivedAnnotationsHistory);
+ wbModel.addEventListener(WhiteboardUpdateReceived.CLEAR_ANNOTATIONS, onClearAnnotations);
+ wbModel.addEventListener(WhiteboardUpdateReceived.UNDO_ANNOTATION, onUndoAnnotation);
+ wbModel.addEventListener(WhiteboardAccessEvent.MODIFIED_WHITEBOARD_ACCESS, onModifiedAccess);
+
+ whiteboardToolbar.addEventListener(WhiteboardButtonEvent.ENABLE_WHITEBOARD, onEnableWhiteboardEvent);
+ whiteboardToolbar.addEventListener(WhiteboardButtonEvent.DISABLE_WHITEBOARD, onDisableWhiteboardEvent);
+ }
+
+ public function attachToReceivingObject(ro:IWhiteboardReceiver):void {
+ ro.receiveCanvas(this);
+ ro.receiveToolbars(whiteboardToolbar, textToolbar);
+ }
+
+ private function registerForMouseEvents():void {
+ addEventListener(MouseEvent.MOUSE_DOWN, doMouseDown);
+ }
+
+ private function unregisterForMouseEvents():void {
+ removeEventListener(MouseEvent.MOUSE_DOWN, doMouseDown);
+ }
+
+ private function doMouseUp(event:MouseEvent):void {
+ canvasModel.doMouseUp(Math.min(Math.max(parent.mouseX, 0), parent.width) - this.x, Math.min(Math.max(parent.mouseY, 0), parent.height) - this.y);
+
+ stage.removeEventListener(MouseEvent.MOUSE_UP, doMouseUp);
+ stage.removeEventListener(MouseEvent.MOUSE_MOVE, doMouseMove);
+ }
+
+ private function doMouseDown(event:MouseEvent):void {
+ canvasModel.doMouseDown(this.mouseX, this.mouseY, currentWhiteboardId);
+ canvasDisplayModel.doMouseDown(this.mouseX, this.mouseY);
+ event.stopPropagation(); // we want to stop the bubbling so slide doesn't move
+
+ stage.addEventListener(MouseEvent.MOUSE_UP, doMouseUp);
+ stage.addEventListener(MouseEvent.MOUSE_MOVE, doMouseMove);
+ }
+
+ private function doMouseMove(event:MouseEvent):void {
+ canvasModel.doMouseMove(Math.min(Math.max(parent.mouseX, 0), parent.width-1) - this.x, Math.min(Math.max(parent.mouseY, 0), parent.height-1) - this.y);
+ }
+
+ public function changeColor(e:Event):void {
+ canvasModel.changeColor(e.target.selectedColor);
+ }
+
+ public function isEditingText():Boolean {
+ return canvasDisplayModel.isEditingText();
+ }
+
+ public function sendGraphicToServer(gobj:Annotation):void {
+ // LogUtil.debug("DISPATCHING SEND sendGraphicToServer [" + type + "]");
+ var event:WhiteboardDrawEvent = new WhiteboardDrawEvent(WhiteboardDrawEvent.SEND_SHAPE);
+ event.annotation = gobj;
+ var dispatcher:Dispatcher = new Dispatcher();
+ dispatcher.dispatchEvent(event);
+ }
+
+ public function sendUndoToServer():void {
+ var event:WhiteboardDrawEvent = new WhiteboardDrawEvent(WhiteboardDrawEvent.UNDO);
+ event.wbId = currentWhiteboardId;
+ var dispatcher:Dispatcher = new Dispatcher();
+ dispatcher.dispatchEvent(event);
+ }
+
+ public function sendClearToServer():void {
+ var event:WhiteboardDrawEvent = new WhiteboardDrawEvent(WhiteboardDrawEvent.CLEAR);
+ event.wbId = currentWhiteboardId;
+ var dispatcher:Dispatcher = new Dispatcher();
+ dispatcher.dispatchEvent(event);
+ }
+
+ public function setGraphicType(type:String):void {
+ if (canvasModel == null) return;
+ canvasModel.setGraphicType(type);
+ }
+
+ public function setTool(s:String):void {
+ if (canvasModel == null) return;
+ canvasModel.setTool(s);
+ toolType = s;
+ }
+
+ public function changeThickness(e:Event):void {
+ canvasModel.changeThickness(e.target.value);
+ }
+
+ private function setWhiteboardInteractable():void {
+ if (this.whiteboardEnabled) {
+ registerForMouseEvents();
+ } else {
+ unregisterForMouseEvents();
+ }
+ }
+
+ private function onMouseOver(e:MouseEvent):void {
+ setCursor(toolType);
+ }
+
+ private function onMouseOut(e:MouseEvent):void {
+ removeCursor();
+ }
+
+ private function setCursor(toolType:String):void {
+ if(toolType == AnnotationType.ELLIPSE) {
+ CursorManager.setCursor(ellipse_icon);
+ } else if(toolType == AnnotationType.RECTANGLE) {
+ CursorManager.setCursor(rectangle_icon);
+ } else if(toolType == AnnotationType.TRIANGLE) {
+ CursorManager.setCursor(triangle_icon);
+ } else if(toolType == AnnotationType.PENCIL) {
+ CursorManager.setCursor(pencil_icon, 2, -2, -22);
+ } else if(toolType == AnnotationType.LINE) {
+ CursorManager.setCursor(line_icon);
+ } else if(toolType == AnnotationType.TEXT) {
+ CursorManager.setCursor(text_icon);
+ }
+ }
+
+ private function removeCursor():void {
+ CursorManager.removeCursor(CursorManager.currentCursorID);
+ }
+
+ public function doesContain(child:DisplayObject):Boolean {
+ return this.graphicObjectHolder.rawChildren.contains(child);
+ }
+
+ public function getMouseXY():Array {
+ return [Math.min(Math.max(parent.mouseX, 0), parent.width-2) - this.x, Math.min(Math.max(parent.mouseY, 0), parent.height-2) - this.y];
+ }
+
+ public function removeGraphic(child:DisplayObject):void {
+ if (doesContain(child)) this.graphicObjectHolder.rawChildren.removeChild(child);
+ else trace("Does not contain");
+ }
+
+ public function addGraphic(child:DisplayObject):void {
+ this.graphicObjectHolder.rawChildren.addChild(child);
+ }
+
+ public function textToolbarSyncProxy(tobj:TextObject):void {
+ textToolbar.syncPropsWith(tobj);
+ }
+
+ public function moveCanvas(x:Number, y:Number):void {
+ this.x = x;
+ this.y = y;
+ }
+
+ public function zoomCanvas(width:Number, height:Number):void {
+ graphicObjectHolder.width = width;
+ graphicObjectHolder.height = height;
+ this.width = width;
+ this.height = height;
+ canvasDisplayModel.zoomCanvas(width, height);
+ canvasModel.zoomCanvas(width, height);
+ textToolbar.adjustForZoom(width, height);
+ }
+
+ public function displayWhiteboardById(wbId:String):void {
+ currentWhiteboardId = wbId;
+ canvasDisplayModel.changeWhiteboard(wbId);
+ }
+
+ private function onNewAnnotationEvent(e:WhiteboardUpdateReceived):void {
+ if (e.annotation.whiteboardId == currentWhiteboardId) {
+ canvasDisplayModel.drawGraphic(e.annotation);
+ }
+ }
+
+ private function onClearAnnotations(e:WhiteboardUpdateReceived):void {
+ if (e.wbId == currentWhiteboardId || e.wbId == "all") {
+ canvasDisplayModel.clearBoard(e.userId);
+ }
+ }
+
+ private function onReceivedAnnotationsHistory(e:WhiteboardUpdateReceived):void {
+ if (e.wbId == currentWhiteboardId) {
+ canvasDisplayModel.receivedAnnotationsHistory(e.wbId);
+ }
+ }
+
+ private function onUndoAnnotation(e:WhiteboardUpdateReceived):void {
+ if (e.annotation.whiteboardId == currentWhiteboardId) {
+ canvasDisplayModel.undoAnnotation(e.annotation);
+ }
+ }
+
+ private function onModifiedAccess(e:WhiteboardAccessEvent):void {
+ //if (e.whiteboardId == currentWhiteboardId) {
+ whiteboardToolbar.whiteboardAccessModified(e.multiUser);
+ //}
+ }
+
+ private function onEnableWhiteboardEvent(e:WhiteboardButtonEvent):void {
+ e.stopPropagation();
+
+ this.whiteboardEnabled = true;
+ setWhiteboardInteractable();
+ }
+
+ private function onDisableWhiteboardEvent(e:WhiteboardButtonEvent):void {
+ e.stopPropagation();
+
+ this.whiteboardEnabled = false;
+ setWhiteboardInteractable();
+ }
+ }
+}
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.mxml
deleted file mode 100755
index 1662be845e..0000000000
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardCanvas.mxml
+++ /dev/null
@@ -1,279 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<!--
-
-BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
-
-Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
-
-This program is free software; you can redistribute it and/or modify it under the
-terms of the GNU Lesser General Public License as published by the Free Software
-Foundation; either version 3.0 of the License, or (at your option) any later
-version.
-
-BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License along
-with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
-
--->
-
-<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="100%" height="100%" xmlns:mate="http://mate.asfusion.com/"
- creationComplete="init()" visible="false" mouseOver="setCursor(toolType)" mouseOut="removeCursor()" implements="org.bigbluebutton.common.IBbbCanvas">
- <mx:Script>
- <![CDATA[
- import com.asfusion.mate.events.Dispatcher;
-
- import mx.managers.CursorManager;
-
- import org.bigbluebutton.common.IBbbCanvas;
- import org.bigbluebutton.common.Images;
- import org.bigbluebutton.main.events.MadePresenterEvent;
- import org.bigbluebutton.modules.whiteboard.WhiteboardCanvasDisplayModel;
- import org.bigbluebutton.modules.whiteboard.WhiteboardCanvasModel;
- import org.bigbluebutton.modules.whiteboard.business.shapes.DrawObject;
- import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardAccessCommand;
- import org.bigbluebutton.modules.whiteboard.commands.GetWhiteboardShapesCommand;
- import org.bigbluebutton.modules.whiteboard.events.PageEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
- import org.bigbluebutton.modules.whiteboard.models.Annotation;
- import org.bigbluebutton.modules.whiteboard.models.AnnotationType;
-
- public var model:WhiteboardCanvasModel;
- public var displayModel:WhiteboardCanvasDisplayModel;
-
- public var textToolbar:WhiteboardTextToolbar;
- private var bbbCanvas:IBbbCanvas;
- private var _xPosition:int;
- private var _yPosition:int;
- private var images:Images = new Images();
-
- [Bindable] private var pencil_icon:Class = images.pencil_icon;
- [Bindable] private var rectangle_icon:Class = images.square_icon;
- [Bindable] private var triangle_icon:Class = images.triangle_icon;
- [Bindable] private var ellipse_icon:Class = images.circle_icon;
- [Bindable] private var line_icon:Class = images.line_icon;
- [Bindable] private var text_icon:Class = images.text_icon;
- private var toolType:String = AnnotationType.PENCIL;
- private var whiteboardEnabled:Boolean = false;
- private var showWhiteboard:Boolean = true;
-
- private function init():void {
- this.label = "Highlighter";
- registerForMouseEvents();
- }
-
- public function queryForAnnotationHistory(webId:String):void {
- var dispatcher:Dispatcher = new Dispatcher();
- dispatcher.dispatchEvent(new GetWhiteboardShapesCommand(webId));
- }
-
- public function queryForWhiteboardAccess():void {
- var dispatcher:Dispatcher = new Dispatcher();
- dispatcher.dispatchEvent(new GetWhiteboardAccessCommand());
- }
-
- public function registerForMouseEvents():void {
- addEventListener(MouseEvent.MOUSE_DOWN, doMouseDown);
- }
-
- public function unregisterForMouseEvents():void {
- removeEventListener(MouseEvent.MOUSE_DOWN, doMouseDown);
- }
-
- private function doMouseUp(event:MouseEvent):void {
- model.doMouseUp(Math.min(Math.max(parent.mouseX, 0), parent.width) - this.x, Math.min(Math.max(parent.mouseY, 0), parent.height) - this.y);
-
- stage.removeEventListener(MouseEvent.MOUSE_UP, doMouseUp);
- stage.removeEventListener(MouseEvent.MOUSE_MOVE, doMouseMove);
- }
-
- private function doMouseDown(event:MouseEvent):void {
- model.doMouseDown(this.mouseX, this.mouseY);
- displayModel.doMouseDown(this.mouseX, this.mouseY);
- event.stopPropagation(); // we want to stop the bubbling so slide doesn't move
-
- stage.addEventListener(MouseEvent.MOUSE_UP, doMouseUp);
- stage.addEventListener(MouseEvent.MOUSE_MOVE, doMouseMove);
- }
-
- private function doMouseMove(event:MouseEvent):void {
- model.doMouseMove(Math.min(Math.max(parent.mouseX, 0), parent.width-1) - this.x, Math.min(Math.max(parent.mouseY, 0), parent.height-1) - this.y);
- }
-
- public function changeColor(e:Event):void {
- model.changeColor(e.target.selectedColor);
- }
-
- public function isEditingText():Boolean {
- return displayModel.isEditingText();
- }
-
- public function sendGraphicToServer(gobj:Annotation):void {
- // LogUtil.debug("DISPATCHING SEND sendGraphicToServer [" + type + "]");
- var event:WhiteboardDrawEvent = new WhiteboardDrawEvent(WhiteboardDrawEvent.SEND_SHAPE);
- event.annotation = gobj;
- var dispatcher:Dispatcher = new Dispatcher();
- dispatcher.dispatchEvent(event);
- }
-
- public function setGraphicType(type:String):void {
- if (model == null) return;
- model.setGraphicType(type);
- }
-
- public function setTool(s:String):void {
- if (model == null) return;
- model.setTool(s);
- toolType = s;
- }
-
- public function changeThickness(e:Event):void {
- model.changeThickness(e.target.value);
- }
-
- public function get xPosition():int {
- return _xPosition;
- }
-
- public function get yPosition():int {
- return _yPosition;
- }
-
- public function set xPosition(x:int):void {
- _xPosition = x;
- }
-
- public function set yPosition(y:int):void {
- _yPosition = y;
- }
-
- private function setWhiteboardVisibility():void {
- if (this.whiteboardEnabled && this.showWhiteboard) {
- this.visible = true;
- registerForMouseEvents();
- } else {
- this.visible = false;
- unregisterForMouseEvents();
- }
- }
-
- /* added this functionality in WhiteboardToolbar.mxml instead to allow a variety of cursors */
- public function setCursorPencil():void {
- CursorManager.setCursor(pencil_icon);
- }
-
- public function setCursor(toolType:String):void {
- if(toolType == AnnotationType.ELLIPSE) {
- CursorManager.setCursor(ellipse_icon);
- } else if(toolType == AnnotationType.RECTANGLE) {
- CursorManager.setCursor(rectangle_icon);
- } else if(toolType == AnnotationType.TRIANGLE) {
- CursorManager.setCursor(triangle_icon);
- } else if(toolType == AnnotationType.PENCIL) {
- CursorManager.setCursor(pencil_icon, 2, -2, -22);
- } else if(toolType == AnnotationType.LINE) {
- CursorManager.setCursor(line_icon);
- } else if(toolType == AnnotationType.TEXT) {
- CursorManager.setCursor(text_icon);
-// } else if(toolType == SelectObject.SELECT_TOOL) {
-// CursorManager.setCursor(select_icon);
- }
- }
-
- private function removeCursor():void {
- CursorManager.removeCursor(CursorManager.currentCursorID);
- }
-
- /** Inherited from org.bigbluebutton.common.IBbbCanvas*/
- public function addRawChild(child:DisplayObject):void {
- this.bbbCanvas.addRawChild(child);
- }
-
- public function removeRawChild(child:DisplayObject):void {
- this.bbbCanvas.removeRawChild(child);
- }
-
- public function doesContain(child:DisplayObject):Boolean {
- return bbbCanvas.doesContain(child);
- }
-
- public function acceptOverlayCanvas(overlay:IBbbCanvas):void {
-// LogUtil.debug("WhiteboardCanvas::acceptOverlayCanvas()");
-// LogUtil.debug("OVERLAYING PRESENTATION CANVAS");
-
- this.bbbCanvas = overlay;
- //Load existing shapes onto the canvas.
- dispatchEvent(new PageEvent(PageEvent.LOAD_PAGE));
-
- /**
- * Check if this is the first time we overlayed the whiteboard canvas into the
- * presentation canvas. If so, query for annotations history.
- */
- if (! displayModel.canvasInited) {
- displayModel.parentCanvasInitialized();
- var webId:String = model.whiteboardModel.getCurrentWhiteboardId();
- if (webId != null) {
- queryForAnnotationHistory(webId);
- queryForWhiteboardAccess();
- }
- }
-
- }
-
- public function moveCanvas(x:Number, y:Number):void {
- this.x = x;
- this.y = y;
- }
-
- public function getMouseXY():Array {
- return [Math.min(Math.max(parent.mouseX, 0), parent.width-2) - this.x, Math.min(Math.max(parent.mouseY, 0), parent.height-2) - this.y];
- }
-
- public function removeGraphic(child:DisplayObject):void {
- if (bbbCanvas == null) return;
- if (doesContain(child)) removeRawChild(child);
- }
-
- public function addGraphic(child:DisplayObject):void {
- if (bbbCanvas == null) return;
- addRawChild(child);
- }
-
- public function zoomCanvas(width:Number, height:Number):void {
- this.width = width;
- this.height = height;
- displayModel.zoomCanvas(width, height);
- model.zoomCanvas(width, height);
- textToolbar.adjustForZoom(width, height);
- }
-
- public function showCanvas(show:Boolean):void{
- this.showWhiteboard = show;
-
- setWhiteboardVisibility();
- }
-
- /** End IBBBCanvas*/
- public function isPageEmpty():Boolean {
- return displayModel.isPageEmpty();
- }
-
- public function enableWhiteboard(e:WhiteboardButtonEvent):void{
- this.whiteboardEnabled = true;
- setWhiteboardVisibility();
- useHandCursor = false;
- }
-
- public function disableWhiteboard(e:WhiteboardButtonEvent):void{
- this.whiteboardEnabled = false;
- setWhiteboardVisibility();
- useHandCursor = true;
- }
-
- ]]>
- </mx:Script>
-</mx:Canvas>
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardTextToolbar.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardTextToolbar.mxml
index 286666552f..08ddea6168 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardTextToolbar.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardTextToolbar.mxml
@@ -24,20 +24,22 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
xmlns:mate="http://mate.asfusion.com/" visible="false" backgroundColor="0xCCCCCC"
cornerRadius="5" borderStyle="solid"
paddingBottom="3" paddingTop="3" paddingLeft="3" paddingRight="3" alpha="0"
- xmlns:views="org.bigbluebutton.modules.whiteboard.views.*" xmlns:local="*">
+ xmlns:views="org.bigbluebutton.modules.whiteboard.views.*" xmlns:local="*"
+ creationComplete="onCreationComplete()">
<mate:Listener type="{MadePresenterEvent.SWITCH_TO_VIEWER_MODE}" method="viewerMode" />
<mate:Listener type="{WhiteboardButtonEvent.DISABLE_WHITEBOARD}" method="disableTextToolbar" />
<mate:Listener type="{StopWhiteboardModuleEvent.STOP_HIGHLIGHTER_MODULE_EVENT}" method="closeToolbar" />
<mx:Script>
<![CDATA[
+ import flexlib.mdi.containers.MDIWindow;
+
import mx.events.MoveEvent;
import mx.events.ResizeEvent;
import org.as3commons.logging.api.ILogger;
import org.as3commons.logging.api.getClassLogger;
import org.bigbluebutton.main.events.MadePresenterEvent;
- import org.bigbluebutton.modules.present.ui.views.PresentationWindow;
import org.bigbluebutton.modules.whiteboard.business.shapes.TextObject;
import org.bigbluebutton.modules.whiteboard.events.StopWhiteboardModuleEvent;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
@@ -51,13 +53,13 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
public var backgroundVisible:Boolean;
private var currentlySelectedTextObject:TextObject = null;
- private var presentationWindow:PresentationWindow;
+ private var containerToOverlay:MDIWindow;
private var normalAlpha:Number = 0.55;
private var focusedAlpha:Number = 1.0;
private var hasFocus:Boolean;
[Bindable] private var fontSizes:Array = ["12", "14", "16", "18", "22", "24", "32", "36"];
- public function init():void {
+ private function onCreationComplete():void {
this.alpha = normalAlpha;
this.addEventListener(MouseEvent.ROLL_OVER, makeFocused);
this.addEventListener(MouseEvent.ROLL_OUT, makeDim);
@@ -74,11 +76,11 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
/* Following two methods are used for aesthetics when mouse hovers over TextToolbar and when it hovers out of it */
- public function makeDim(event:MouseEvent):void {
+ private function makeDim(event:MouseEvent):void {
this.alpha = normalAlpha;
}
- public function makeFocused(event:MouseEvent):void {
+ private function makeFocused(event:MouseEvent):void {
this.alpha = focusedAlpha;
}
@@ -141,11 +143,11 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
// invoked by WhiteboardManager when the TextToolbar is first loaded
- public function positionToolbar(window:PresentationWindow):void{
- this.presentationWindow = window;
- presentationWindow.addEventListener(ResizeEvent.RESIZE, repositionToolbarByWindow);
- presentationWindow.addEventListener(MouseEvent.CLICK, repositionToolbarByWindow);
- presentationWindow.addEventListener(MoveEvent.MOVE, repositionToolbarByWindow);
+ public function positionToolbar(container:MDIWindow):void{
+ containerToOverlay = container;
+ containerToOverlay.addEventListener(ResizeEvent.RESIZE, repositionToolbarByWindow);
+ containerToOverlay.addEventListener(MouseEvent.CLICK, repositionToolbarByWindow);
+ containerToOverlay.addEventListener(MoveEvent.MOVE, repositionToolbarByWindow);
}
/* required for repositioning the TextToolbar when an event occurs on the presentation window */
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardToolbar.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardToolbar.mxml
index 5051144ef9..016ee5114a 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardToolbar.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/whiteboard/views/WhiteboardToolbar.mxml
@@ -21,7 +21,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
-->
<mx:VBox xmlns="flexlib.containers.*"
- initialize="init()"
xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:view="org.bigbluebutton.modules.whiteboard.views.*"
xmlns:wbBtns="org.bigbluebutton.modules.whiteboard.views.buttons.*"
@@ -35,13 +34,10 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
<mate:Listener type="{MadePresenterEvent.SWITCH_TO_PRESENTER_MODE}" method="presenterMode" />
<mate:Listener type="{MadePresenterEvent.SWITCH_TO_VIEWER_MODE}" method="viewerMode" />
- <mate:Listener type="{WhiteboardPresenterEvent.MODIFIED_WHITEBOARD_ACCESS}" method="whiteboardAccessModified" />
<mate:Listener type="{StopWhiteboardModuleEvent.STOP_HIGHLIGHTER_MODULE_EVENT}" method="closeToolbar" />
<mate:Listener type="{ShortcutEvent.UNDO_WHITEBOARD}" method="undoShortcut" />
- <mate:Listener type="{WhiteboardButtonEvent.WHITEBOARD_BUTTON_PRESSED}" method="handleWhiteboardButtonPressed"/>
<mate:Listener type="{ChangeMyRole.CHANGE_MY_ROLE_EVENT}" method="refreshRole" />
<mate:Listener type="{DisplaySlideEvent.DISPLAY_SLIDE_EVENT}" method="handleSlideLoaded" />
- <mate:Listener type="{UploadEvent.PRESENTATION_READY}" method="handlePresentationSwitch" />
<mate:Listener type="{PresenterStatusEvent.ANNOTATIONS_PERMISSION_CHANGE}" method="handleEnableAnnotations" />
<mx:Style>
@@ -68,6 +64,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import com.asfusion.mate.core.GlobalDispatcher;
import com.asfusion.mate.events.Listener;
+ import flexlib.mdi.containers.MDIWindow;
+
import mx.events.MoveEvent;
import mx.events.ResizeEvent;
@@ -80,15 +78,10 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
import org.bigbluebutton.main.events.ShortcutEvent;
import org.bigbluebutton.main.model.users.events.ChangeMyRole;
import org.bigbluebutton.modules.present.events.DisplaySlideEvent;
- import org.bigbluebutton.modules.present.events.UploadEvent;
- import org.bigbluebutton.modules.present.model.Presenter;
- import org.bigbluebutton.modules.present.ui.views.PresentationWindow;
- import org.bigbluebutton.modules.whiteboard.business.shapes.GraphicObject;
import org.bigbluebutton.modules.whiteboard.business.shapes.WhiteboardConstants;
import org.bigbluebutton.modules.whiteboard.events.StopWhiteboardModuleEvent;
+ import org.bigbluebutton.modules.whiteboard.events.WhiteboardAccessEvent;
import org.bigbluebutton.modules.whiteboard.events.WhiteboardButtonEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardDrawEvent;
- import org.bigbluebutton.modules.whiteboard.events.WhiteboardPresenterEvent;
import org.bigbluebutton.modules.whiteboard.views.models.WhiteboardOptions;
import org.bigbluebutton.util.i18n.ResourceUtil;
@@ -107,7 +100,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
private var enableAnnotations:Boolean = true;
public var canvas:WhiteboardCanvas;
- private var presentationWindow:PresentationWindow;
+ private var containerToOverlay:MDIWindow;
[Bindable]
private var multiUser:Boolean = false;
@@ -116,14 +109,11 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
'0xCCFF00', '0x00FF00', '0x00FF88', '0x00FFFF', '0x0088FF', '0x0000FF', '0x8800FF', '0xFF00FF', '0xC0C0C0'];
private var _hideToolbarTimer:Timer = new Timer(500, 1);
-
- private function init():void{
-
- }
private function onCreationComplete():void {
setToolType(WhiteboardConstants.TYPE_ZOOM, null);
_hideToolbarTimer.addEventListener(TimerEvent.TIMER, onHideToolbarTimerComplete);
+ addEventListener(WhiteboardButtonEvent.WHITEBOARD_BUTTON_PRESSED, handleWhiteboardButtonPressed);
}
private function handleWhiteboardButtonPressed(e:WhiteboardButtonEvent):void {
@@ -132,7 +122,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
private function setToolType(graphicType:String, toolType:String):void {
if (graphicType == WhiteboardConstants.TYPE_CLEAR) {
- dispatchEvent(new WhiteboardDrawEvent(WhiteboardDrawEvent.CLEAR));
+ canvas.sendClearToServer();
} else if (graphicType == WhiteboardConstants.TYPE_UNDO) {
sendUndoCommand();
} else {
@@ -182,7 +172,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
var dispatcher:GlobalDispatcher = new GlobalDispatcher();
- var event:WhiteboardPresenterEvent = new WhiteboardPresenterEvent(WhiteboardPresenterEvent.MODIFY_WHITEBOARD_ACCESS);
+ var event:WhiteboardAccessEvent = new WhiteboardAccessEvent(WhiteboardAccessEvent.MODIFY_WHITEBOARD_ACCESS);
event.multiUser = !multiUser;
dispatcher.dispatchEvent(event);
}
@@ -196,8 +186,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
checkVisibility();
}
- private function whiteboardAccessModified(e:WhiteboardPresenterEvent):void {
- multiUser = e.multiUser;
+ public function whiteboardAccessModified(mu:Boolean):void {
+ multiUser = mu;
checkToolReset();
checkVisibility();
}
@@ -208,28 +198,26 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
private function sendUndoCommand():void {
-// if (!canvas.isPageEmpty()) {
- dispatchEvent(new WhiteboardDrawEvent(WhiteboardDrawEvent.UNDO));
-// }
+ canvas.sendUndoToServer();
}
- public function positionToolbar(window:PresentationWindow):void {
+ public function positionToolbar(container:MDIWindow):void {
LOGGER.debug("Positioning whiteboard toolbar");
- presentationWindow = window;
- presentationWindow.addEventListener(MoveEvent.MOVE, setPositionAndDepth);
- presentationWindow.addEventListener(ResizeEvent.RESIZE, setPositionAndDepth);
- presentationWindow.addEventListener(MouseEvent.CLICK, setPositionAndDepth);
+ containerToOverlay = container;
+ containerToOverlay.addEventListener(MoveEvent.MOVE, setPositionAndDepth);
+ containerToOverlay.addEventListener(ResizeEvent.RESIZE, setPositionAndDepth);
+ containerToOverlay.addEventListener(MouseEvent.CLICK, setPositionAndDepth);
- if (!wbOptions.keepToolbarVisible) {
- window.presCtrlBar.addEventListener(MouseEvent.ROLL_OVER, handleMouseOut);
- window.presCtrlBar.addEventListener(MouseEvent.ROLL_OUT, handleMouseIn);
-
- window.addEventListener(MouseEvent.ROLL_OVER, handleMouseIn);
- window.addEventListener(MouseEvent.ROLL_OUT, handleMouseOut);
-
- this.addEventListener(MouseEvent.ROLL_OVER, handleMouseIn);
- this.addEventListener(MouseEvent.ROLL_OUT, handleMouseOut);
- }
+ if (!wbOptions.keepToolbarVisible) {
+ //containerToOverlay.presCtrlBar.addEventListener(MouseEvent.ROLL_OVER, handleMouseOut);
+ //containerToOverlay.presCtrlBar.addEventListener(MouseEvent.ROLL_OUT, handleMouseIn);
+
+ containerToOverlay.addEventListener(MouseEvent.ROLL_OVER, handleMouseIn);
+ containerToOverlay.addEventListener(MouseEvent.ROLL_OUT, handleMouseOut);
+
+ this.addEventListener(MouseEvent.ROLL_OVER, handleMouseIn);
+ this.addEventListener(MouseEvent.ROLL_OUT, handleMouseOut);
+ }
}
private function refreshRole(e:ChangeMyRole):void {
@@ -237,7 +225,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
}
private function checkVisibility(e:MadePresenterEvent = null):void {
- if (toolbarAllowed() && slideLoaded && enableAnnotations && (wbOptions.keepToolbarVisible || mousedOver) && !presentationWindow.minimized) {
+ if (toolbarAllowed() && slideLoaded && enableAnnotations && (wbOptions.keepToolbarVisible || mousedOver) && !containerToOverlay.minimized) {
setPositionAndDepth();
showToolbar();
} else {
@@ -267,8 +255,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
private function setPositionAndDepth(e:Event = null):void {
if (parent == null) return;
- this.x = presentationWindow.x + presentationWindow.width - 43;
- this.y = presentationWindow.y + 30;
+ this.x = containerToOverlay.x + containerToOverlay.width - 43;
+ this.y = containerToOverlay.y + 30;
parent.setChildIndex(this, parent.numChildren - 1);
}
@@ -296,14 +284,6 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
slideLoaded = true;
checkVisibility();
}
-
- private function handlePresentationSwitch(e:UploadEvent):void {
- slideLoaded = false;
- if (panzoomBtn) {
- panzoomBtn.dispatchEvent(new MouseEvent(MouseEvent.CLICK));
- }
- checkVisibility();
- }
private function toolbarAllowed():Boolean {
return (multiUser? true : isPresenter);
--
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