/*******************************************************************************
* Copyright (c) 2009, 2010 Innovation Gate GmbH.
* 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:
* Innovation Gate GmbH - initial API and implementation
******************************************************************************/
package de.innovationgate.eclipse.editors.commands;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.texteditor.ITextEditor;
import de.innovationgate.eclipse.dialogs.LabelingDialog;
import de.innovationgate.eclipse.editors.Plugin;
public class CreateLabel extends AbstractHandler {
public static final String ID = "de.innovationgate.eclipse.ids.editors.TMLEditor.commands.CreateLabel";
public Object execute(ExecutionEvent event) throws ExecutionException {
IEditorPart editorPart = Plugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
if (editorPart != null && editorPart instanceof ITextEditor) {
ITextEditor editor = (ITextEditor) editorPart;
ISelection selection = editor.getEditorSite().getSelectionProvider().getSelection();
if (selection != null && selection instanceof ITextSelection) {
ITextSelection textSelection = (ITextSelection) selection;
IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput());
if (doc != null) {
if(textSelection.getLength()>0){
new LabelingDialog(editor.getEditorSite().getShell(), textSelection, doc).open();
}
}
}
}
return null;
}
}