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/*******************************************************************************
* Copyright (c) 2012 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 API and implementation
******************************************************************************/
package org.eclipse.ui.internal.ide.handlers;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.actions.BuildAction;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.part.FileEditorInput;
/**
* Default Handler for 'Build Project' command
*
* @since 4.3
*
*/
public class BuildProjectHandler extends AbstractHandler {
/**
* @throws ExecutionException
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindow(event);
if (window != null) {
ISelection currentSelection = HandlerUtil
.getCurrentSelection(event);
if (currentSelection instanceof IStructuredSelection) {
runBuildAction(window, currentSelection);
} else {
currentSelection = extractSelectionFromEditorInput(HandlerUtil
.getActiveEditorInput(event));
runBuildAction(window, currentSelection);
}
}
return null;
}
private ISelection extractSelectionFromEditorInput(
IEditorInput activeEditorInput) {
if (activeEditorInput instanceof FileEditorInput) {
IProject project = ((FileEditorInput) activeEditorInput).getFile()
.getProject();
return new StructuredSelection(project);
}
return null;
}
private void runBuildAction(IWorkbenchWindow window,
ISelection currentSelection) {
BuildAction buildAction = new BuildAction(window,
IncrementalProjectBuilder.INCREMENTAL_BUILD);
buildAction.selectionChanged((IStructuredSelection) currentSelection);
buildAction.run();
}
}
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