//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation and others.
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// Contributors:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.authoring.ui.editors;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.epf.authoring.gef.edit.DiagramEditPart;
import org.eclipse.epf.authoring.gef.edit.WPDiagramEditPartFactory;
import org.eclipse.epf.authoring.gef.util.DiagramUIResources;
import org.eclipse.epf.authoring.gef.util.TemplateConstants;
import org.eclipse.epf.authoring.ui.AuthoringUIPlugin;
import org.eclipse.epf.diagram.model.Diagram;
import org.eclipse.epf.diagram.model.ModelFactory;
import org.eclipse.epf.diagram.model.WorkProductNode;
import org.eclipse.epf.library.util.ResourceHelper;
import org.eclipse.epf.uma.MethodElement;
import org.eclipse.epf.uma.UmaFactory;
import org.eclipse.epf.uma.WorkProductDescriptor;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPartFactory;
import org.eclipse.gef.palette.CombinedTemplateCreationEntry;
import org.eclipse.gef.palette.ConnectionCreationToolEntry;
import org.eclipse.gef.palette.MarqueeToolEntry;
import org.eclipse.gef.palette.PaletteContainer;
import org.eclipse.gef.palette.PaletteEntry;
import org.eclipse.gef.palette.PaletteGroup;
import org.eclipse.gef.palette.PaletteRoot;
import org.eclipse.gef.palette.PaletteSeparator;
import org.eclipse.gef.palette.PanningSelectionToolEntry;
import org.eclipse.gef.palette.ToolEntry;
import org.eclipse.gef.requests.CreationFactory;
import org.eclipse.gef.ui.actions.GEFActionConstants;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IPersistableElement;
/**
* An editor for graphical work product depenedency diagram
* @author Phong Nguyen Le
* @author Shashidhar Kannoori
* @since 1.0
*/
public class GraphicalWPDependencyEditor extends AbstractDiagramEditor {
private CreationFactory wpNodeCreationFactory;
// private IPropertySheetEntry rootEntry;
private static final String CREATE_WP_NODE = "create_workproduct_descriptor_node"; //$NON-NLS-1$
/*
* Create an instance
*/
public GraphicalWPDependencyEditor() {
super();
}
protected void initializeCreationFactories() {
super.initializeCreationFactories();
if (wpNodeCreationFactory == null) {
wpNodeCreationFactory = new CreationFactory() {
public Object getNewObject() {
WorkProductNode node = ModelFactory.eINSTANCE
.createWorkProductNode();
Diagram diagram = (Diagram) editPart.getModel();
node.setUMADiagram(diagram.getUMADiagram());
WorkProductDescriptor wpd = UmaFactory.eINSTANCE
.createWorkProductDescriptor();
node.setDiagram(diagram);
node.setObject(wpd);
return node;
}
public Object getObjectType() {
return TemplateConstants.WORK_PRODUCT;
}
};
}
CreationFactory creationFactory = wpNodeCreationFactory;
templateNameToCreationFactoryMap.put(creationFactory.getObjectType(),
creationFactory);
}
/**
*
*/
protected void contributeToContextMenu(IMenuManager menu) {
super.contributeToContextMenu(menu);
boolean canModify = !isReadOnly();
// IAction action = getActionRegistry().getAction(PROPERTIES_PAGE);
// if(action.isEnabled()) {
// menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, action);
// }
IAction action = getActionRegistry().getAction(CREATE_WP_NODE);
if (action.isEnabled() && canModify) {
menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, action);
}
}
protected void createActions() {
super.createActions();
// ActionRegistry registry = getActionRegistry();
// IAction action;
//
// action = new Action("Show &Properties View") {
// public String getId() {
// return PROPERTIES_PAGE;
// }
// public void run() {
// try {
//
// getSite().getPage().showView(
// "org.eclipse.ui.views.PropertySheet");
// // setId("Show_Properties");
// }
// catch (PartInitException exception) {
// //AuthoringPlugin.getDefault().getLogger().logError(exception);
// }
// }
// public boolean isEnabled() {
// List editParts = getGraphicalViewer().getSelectedEditParts();
// return (editParts.size() == 1 && editParts.get(0) instanceof
// EditPart);
// }
// };
//
// registry.registerAction(action);
IAction action = createAnAction(
DiagramUIResources.AbstractDiagram_WorkProductDescriptor_text, wpNodeCreationFactory,
CREATE_WP_NODE,
DiagramUIResources.AbstractDiagram_WorkProductDescriptor_tooltip,
AuthoringUIPlugin.getDefault().getImageDescriptor(
"full/obj16/WorkProductDescriptor.gif")); //$NON-NLS-1$
getActionRegistry().registerAction(action);
}
protected PaletteContainer createControlGroup(PaletteRoot root) {
initializeCreationFactories();
PaletteGroup controlGroup = new PaletteGroup("Control Group"); //$NON-NLS-1$
List entries = new ArrayList();
ToolEntry tool = new PanningSelectionToolEntry(DiagramUIResources.AbstractDiagram_Select_text,
DiagramUIResources.AbstractDiagram_Select_tooltip
);
tool.setSmallIcon(AuthoringUIPlugin.getDefault().getImageDescriptor(
"select_pal16.gif")); //$NON-NLS-1$
tool.setLargeIcon(AuthoringUIPlugin.getDefault().getImageDescriptor(
"select_pal24.gif")); //$NON-NLS-1$
entries.add(tool);
root.setDefaultEntry(tool);
tool = new MarqueeToolEntry();
tool.setSmallIcon(AuthoringUIPlugin.getDefault().getImageDescriptor(
"marq_pal16.gif")); //$NON-NLS-1$
tool.setLargeIcon(AuthoringUIPlugin.getDefault().getImageDescriptor(
"marq_pal24.gif")); //$NON-NLS-1$
entries.add(tool);
tool = new ConnectionCreationToolEntry(
DiagramUIResources.AbstractDiagram_Link_text, DiagramUIResources.AbstractDiagram_Link_tooltip,
null, AuthoringUIPlugin.getDefault().getImageDescriptor(
"link_pal16.gif"), //$NON-NLS-1$
AuthoringUIPlugin.getDefault().getImageDescriptor(
"link_pal24.gif")//$NON-NLS-1$
);
entries.add(tool);
CombinedTemplateCreationEntry combined = new CombinedTemplateCreationEntry(
DiagramUIResources.AbstractDiagram_FreeText_text,
DiagramUIResources.AbstractDiagram_FreeText_tooltip,
TemplateConstants.FREE_TEXT, freeTxtNodeCreationFactory,
AuthoringUIPlugin.getDefault().getImageDescriptor(
"freetext_pal16.gif"), //$NON-NLS-1$
AuthoringUIPlugin.getDefault().getImageDescriptor(
"freetext_pal24.gif")//$NON-NLS-1$
);
entries.add(combined);
PaletteSeparator sep = new PaletteSeparator(
GraphicalWPDependencyEditor.class.getName() + "sep1"); //$NON-NLS-1$
sep
.setUserModificationPermission(PaletteEntry.PERMISSION_NO_MODIFICATION);
entries.add(sep);
combined = new CombinedTemplateCreationEntry(
DiagramUIResources.AbstractDiagram_WorkProductDescriptor_text,
DiagramUIResources.AbstractDiagram_WorkProductDescriptor_tooltip,
TemplateConstants.WORK_PRODUCT, wpNodeCreationFactory,
AuthoringUIPlugin.getDefault().getImageDescriptor(
"full/obj16/WorkProductDescriptor.gif"), //$NON-NLS-1$
AuthoringUIPlugin.getDefault().getImageDescriptor(
"full/obj16/WorkProductDescriptor.gif")//$NON-NLS-1$
);
entries.add(combined);
controlGroup.addAll(entries);
return controlGroup;
}
protected EditPartFactory createEditPartFactory() {
return new WPDiagramEditPartFactory();
}
/* (non-Javadoc)
* @see org.eclipse.epf.authoring.ui.editors.AbstractDiagramEditor#createDiagramEditPart()
*/
protected EditPart createDiagramEditPart() {
DiagramEditPart editPart = new DiagramEditPart(ModelFactory.eINSTANCE
.createWorkProductDependencyDiagram());
editPart.markDirty(true);
return editPart;
}
// protected EditPart createEditPart(Object e) {
// WorkProductDependencyDiagram diagram = ModelFactory.eINSTANCE
// .createWorkProductDependencyDiagram();
// diagram.setObject(e);
// EditPart part = new DiagramEditPart(diagram);
// part.setModel(diagram);
// diagram.addConsumer(this);
// return part;
// }
protected String getPartNamePrefix() {
return DiagramUIResources.WorkProductDependencyDiagram_prefix;
}
/**
* An editor input
*
*
*/
/**
* @author shilpat
*
*/
public class EditorInput implements IEditorInput {
/**
* @param e
*/
public EditorInput(MethodElement e) {
}
/**
* @see org.eclipse.ui.IEditorInput#exists()
*/
public boolean exists() {
return false;
}
/**
* @see org.eclipse.ui.IEditorInput#getImageDescriptor()
*/
public ImageDescriptor getImageDescriptor() {
return null;
}
/**
* @see org.eclipse.ui.IEditorInput#getName()
*/
public String getName() {
return null;
}
/**
* @see org.eclipse.ui.IEditorInput#getPersistable()
*/
public IPersistableElement getPersistable() {
return null;
}
/**
* @see org.eclipse.ui.IEditorInput#getToolTipText()
*/
public String getToolTipText() {
return null;
}
/**
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
public Object getAdapter(Class type) {
// if (type.equals(IPropertySheetPage.class)) {
// return getPropertySheetPage();
// }else
return null;
}
// private Object getPropertySheetPage() {
//
// if (rootEntry == null) {
// // create a new root
// PropertySheetEntry root = new PropertySheetEntry();
// rootEntry = root;
// }
// if (rootEntry instanceof PropertySheetEntry) {
// // = wpEditPart.getViewer();
// // ISelectionProvider provider = new
// // AdapterFactoryContentProvider(WP);
// // ((PropertySheetEntry) rootEntry).setPropertySourceProvider();
// }
// return rootEntry;
// }
}
protected String getDiagramType() {
return ResourceHelper.DIAGRAM_TYPE_WP_DEPENDENCY;
}
}