/*******************************************************************************
* Copyright (c) 2000, 2010 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.make.ui.views;
import org.eclipse.cdt.make.core.IMakeTarget;
import org.eclipse.cdt.make.internal.ui.MakeUIImages;
import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
import org.eclipse.cdt.make.internal.ui.dnd.MakeTargetDndUtil;
import org.eclipse.cdt.make.ui.TargetSourceContainer;
import org.eclipse.cdt.make.ui.dialogs.MakeTargetDialog;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.actions.SelectionListenerAction;
/**
* @noextend This class is not intended to be subclassed by clients.
* @noinstantiate This class is not intended to be instantiated by clients.
*/
public class AddTargetAction extends SelectionListenerAction {
private final Shell shell;
public AddTargetAction(Shell shell) {
super(MakeUIPlugin.getResourceString("AddTargetAction.label")); //$NON-NLS-1$
this.shell = shell;
setToolTipText(MakeUIPlugin.getResourceString("AddTargetAction.tooltip")); //$NON-NLS-1$
MakeUIImages.setImageDescriptors(this, "tool16", MakeUIImages.IMG_TOOLS_MAKE_TARGET_ADD); //$NON-NLS-1$
setEnabled(false);
}
@Override
public void run() {
Object selection = getSelectedElement();
try {
if (selection instanceof IMakeTarget) {
IMakeTarget makeTarget = (IMakeTarget)selection;
MakeTargetDndUtil.copyOneTarget(makeTarget, makeTarget.getContainer(), DND.DROP_COPY, shell, false);
} else {
IContainer container = null;
if (selection instanceof TargetSourceContainer) {
container = ((TargetSourceContainer) selection).getContainer();
} else if (selection instanceof IContainer) {
container = (IContainer) selection;
}
if (container!=null) {
MakeTargetDialog dialog = new MakeTargetDialog(shell, container);
dialog.open();
}
}
} catch (CoreException e) {
MakeUIPlugin.errorDialog(shell, MakeUIPlugin.getResourceString("AddTargetAction.exception.title"), //$NON-NLS-1$
MakeUIPlugin.getResourceString("AddTargetAction.exception.message"), e); //$NON-NLS-1$
}
}
@Override
protected boolean updateSelection(IStructuredSelection selection) {
return super.updateSelection(selection) && getSelectedElement()!=null;
}
private Object getSelectedElement() {
if (getStructuredSelection().size()==1) {
Object element = getStructuredSelection().getFirstElement();
if (element instanceof IContainer || element instanceof TargetSourceContainer || element instanceof IMakeTarget) {
return element;
}
}
return null;
}
}