/*******************************************************************************
* CogTool Copyright Notice and Distribution Terms
* CogTool 1.3, Copyright (c) 2005-2013 Carnegie Mellon University
* This software is distributed under the terms of the FSF Lesser
* Gnu Public License (see LGPL.txt).
*
* CogTool 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 2.1 of the License, or
* (at your option) any later version.
*
* CogTool 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 CogTool; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* CogTool makes use of several third-party components, with the
* following notices:
*
* Eclipse SWT version 3.448
* Eclipse GEF Draw2D version 3.2.1
*
* Unless otherwise indicated, all Content made available by the Eclipse
* Foundation is provided to you under the terms and conditions of the Eclipse
* Public License Version 1.0 ("EPL"). A copy of the EPL is provided with this
* Content and is also available at http://www.eclipse.org/legal/epl-v10.html.
*
* CLISP version 2.38
*
* Copyright (c) Sam Steingold, Bruno Haible 2001-2006
* This software is distributed under the terms of the FSF Gnu Public License.
* See COPYRIGHT file in clisp installation folder for more information.
*
* ACT-R 6.0
*
* Copyright (c) 1998-2007 Dan Bothell, Mike Byrne, Christian Lebiere &
* John R Anderson.
* This software is distributed under the terms of the FSF Lesser
* Gnu Public License (see LGPL.txt).
*
* Apache Jakarta Commons-Lang 2.1
*
* This product contains software developed by the Apache Software Foundation
* (http://www.apache.org/)
*
* jopt-simple version 1.0
*
* Copyright (c) 2004-2013 Paul R. Holser, Jr.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Mozilla XULRunner 1.9.0.5
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/.
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The J2SE(TM) Java Runtime Environment version 5.0
*
* Copyright 2009 Sun Microsystems, Inc., 4150
* Network Circle, Santa Clara, California 95054, U.S.A. All
* rights reserved. U.S.
* See the LICENSE file in the jre folder for more information.
******************************************************************************/
package edu.cmu.cs.hcii.cogtool.uimodel;
import java.util.Iterator;
import org.eclipse.swt.events.MouseListener;
import org.eclipse.swt.widgets.Label;
import edu.cmu.cs.hcii.cogtool.model.Demonstration;
import edu.cmu.cs.hcii.cogtool.model.Design;
import edu.cmu.cs.hcii.cogtool.model.Frame;
import edu.cmu.cs.hcii.cogtool.model.Script;
import edu.cmu.cs.hcii.cogtool.model.Task;
import edu.cmu.cs.hcii.cogtool.model.TaskApplication;
import edu.cmu.cs.hcii.cogtool.model.TaskGroup;
import edu.cmu.cs.hcii.cogtool.model.AUndertaking;
import edu.cmu.cs.hcii.cogtool.model.Project;
import edu.cmu.cs.hcii.cogtool.model.Project.ITaskDesign;
import edu.cmu.cs.hcii.cogtool.util.EmptyIterator;
import edu.cmu.cs.hcii.cogtool.util.AlertHandler;
import edu.cmu.cs.hcii.cogtool.util.IAttributed;
/**
*
*/
public class ScriptViewerUIModel extends DefaultSEUIModel
{
protected GroupScriptUIModel scriptUIModel;
protected ITaskDesign taskDesign;
public ScriptViewerUIModel(ITaskDesign td,
Project scriptProject,
MouseListener listener,
AlertHandler deviceChgHandler)
{
super(scriptProject, listener, deviceChgHandler, false);
if (td == null) {
throw new IllegalArgumentException
("Cannot create a ScriptViewerUIModel with a null ITaskDesign");
}
// Store model for reference
taskDesign = td;
task = taskDesign.getTask();
design = taskDesign.getDesign();
int index = 0;
TaskGroup group = (TaskGroup) taskDesign.getTask();
AUndertaking firstTask = group.getUndertakings().get(index++);
while (! (firstTask instanceof Task) &&
(index < group.getUndertakings().size()))
{
firstTask = group.getUndertakings().get(index++);
}
boolean hasTask = firstTask instanceof Task;
if (! hasTask) {
return;
}
TaskApplication ta = scriptProject.getTaskApplication(firstTask,
design);
Frame startFrame = ta.getDemonstration().getStartFrame();
scriptUIModel =
new GroupScriptUIModel(td, startFrame, scriptProject);
setCurrentFrame(startFrame);
design.addHandler(this,
Design.FrameChange.class,
deleteHandler);
Iterator<AUndertaking> tasks = group.getUndertakings().iterator();
while (tasks.hasNext()) {
AUndertaking childTask = tasks.next();
TaskApplication tApp =
project.getTaskApplication(childTask, design);
if (tApp != null) {
Demonstration demo = tApp.getDemonstration();
AlertHandler handleStepDeletion =
new StepDeletionHandler(demo);
demo.addHandler(this,
Demonstration.ScriptStepChange.class,
handleStepDeletion);
}
}
} // ctor
public GroupScriptUIModel getScriptUIModel()
{
return scriptUIModel;
}
/**
* Dispose: clear the currentFrame of the window, and remove all handlers
*/
@Override
public void dispose()
{
TaskGroup group = (TaskGroup) taskDesign.getTask();
Iterator<AUndertaking> tasks = group.getUndertakings().iterator();
while (tasks.hasNext()) {
AUndertaking childTask = tasks.next();
TaskApplication tApp =
project.getTaskApplication(childTask, design);
if (tApp != null) {
Script script = tApp.getOnlyScript();
script.removeAllHandlers(this);
script.getDemonstration().removeAllHandlers(this);
}
}
super.dispose();
}
@Override
public void setFrameHeader(Label hdr)
{
super.setFrameHeader(hdr);
// this.frameNameHdr.setBackground(ColorConstants.buttonLightest);
}
/**
* Enumerates values from the current override "backward" until the
* value defined by the attributed (which might be the default value).
*/
@Override
public Iterator<Object> getCurrentOverrides(IAttributed attributed,
String attrName)
{
Script s = scriptUIModel.getScript(currentOverride);
if (s == null) {
return new EmptyIterator<Object>();
}
TaskGroup group = (TaskGroup) taskDesign.getTask();
return new AttributeOverrideIterator(group.getUndertakings(),
s,
currentOverride,
attributed,
attrName);
}
}