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//------------------------------------------------------------------------------
// Copyright (c) 2009 Anyware Technologies 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:
// Anyware Technologies - initial API and implementation
//------------------------------------------------------------------------------
package org.eclipse.papyrus.views.documentation.view.actions;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.epf.richtext.IRichText;
import org.eclipse.epf.richtext.RichTextCommand;
import org.eclipse.epf.richtext.RichTextImages;
import org.eclipse.epf.richtext.actions.RichTextAction;
import org.eclipse.jface.action.IAction;
import org.eclipse.papyrus.views.documentation.view.DocViewPlugin;
import org.eclipse.papyrus.views.documentation.view.DocumentionPartHandlerRegistry;
import org.eclipse.papyrus.views.documentation.view.IDocumentationPartHandler;
import org.eclipse.papyrus.views.documentation.view.Messages;
import org.eclipse.ui.IEditorPart;
/**
* Adds a link to a topcased model element.
*
* @author Jose Alfredo Serrano
*/
public class AddElementLinkAction extends RichTextAction {
/**
* Creates a new instance.
*/
public AddElementLinkAction(IRichText richText) {
super(richText, IAction.AS_PUSH_BUTTON);
setImageDescriptor(DocViewPlugin.getDefault().getImageRegistry().getDescriptor("MODEL_LINK")); //$NON-NLS-1$
setDisabledImageDescriptor(RichTextImages.DISABLED_IMG_DESC_ADD_LINK);
setToolTipText(Messages.AddElementLinkAction_text);
}
/**
* Executes the action.
*
* @param richText
* a rich text control
*/
public void execute(IRichText richText)
{
if (richText != null)
{
String linkURL = createURL();
if (linkURL != null && linkURL.length() > 0) {
richText.executeCommand(RichTextCommand.ADD_LINK, linkURL);
}
}
}
public boolean disableInSourceMode() {
return false;
}
private String createURL()
{
EObject selection = null;
IEditorPart activeEditor = DocViewPlugin.getActiveEditor();
IDocumentationPartHandler documentationPartHandler = DocumentionPartHandlerRegistry.getInstance().getDocumentationPartHandler(activeEditor);
if (documentationPartHandler != null) {
selection = documentationPartHandler.openElementSelectionDialog(activeEditor);
}
if (selection != null)
{
// XXX : HACK Extreme hacking on...
// there should be a proper way to handle with spaces and URIs.
String uri = EcoreUtil.getURI(selection).toString();
return "http://" + uri.replace(" ", "%20"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
return null;
}
}
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