/* ******************************************************************************
* Copyright (c) 2006-2012 XMind Ltd. and others.
*
* This file is a part of XMind 3. XMind releases 3 and
* above are dual-licensed under the Eclipse Public License (EPL),
* which is available at http://www.eclipse.org/legal/epl-v10.html
* and the GNU Lesser General Public License (LGPL),
* which is available at http://www.gnu.org/licenses/lgpl.html
* See http://www.xmind.net/license.html for details.
*
* Contributors:
* XMind Ltd. - initial API and implementation
*******************************************************************************/
package org.xmind.ui.internal.mindmap;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.PositionConstants;
import org.eclipse.draw2d.geometry.Point;
import org.xmind.gef.IGraphicalViewer;
import org.xmind.gef.draw2d.RotatableWrapLabel;
import org.xmind.gef.part.IPart;
import org.xmind.ui.internal.decorators.BoundaryTitleTextDecorator;
import org.xmind.ui.internal.figures.BoundaryTitleFigure;
import org.xmind.ui.mindmap.IBoundaryPart;
public class BoundaryTitleTextPart extends TitleTextPart {
public BoundaryTitleTextPart() {
setDecorator(BoundaryTitleTextDecorator.getInstance());
}
protected IFigure createFigure() {
boolean useAdvancedRenderer = getSite().getViewer().getProperties()
.getBoolean(IGraphicalViewer.VIEWER_RENDER_TEXT_AS_PATH, false);
BoundaryTitleFigure label = new BoundaryTitleFigure(useAdvancedRenderer
? RotatableWrapLabel.ADVANCED : RotatableWrapLabel.NORMAL);
label.setAbbreviated(false);
label.setTextAlignment(PositionConstants.LEFT);
label.setSingleLine(false);
label.setBoundary(getBoundaryPart().getFigure());
return label;
}
public void setParent(IPart parent) {
IBoundaryPart boundaryPart = getBoundaryPart();
if (boundaryPart instanceof BoundaryPart
&& ((BoundaryPart) boundaryPart).getTitle() == this) {
((BoundaryPart) boundaryPart).setTitle(null);
}
super.setParent(parent);
boundaryPart = getBoundaryPart();
if (boundaryPart instanceof BoundaryPart) {
((BoundaryPart) boundaryPart).setTitle(this);
}
}
public IBoundaryPart getBoundaryPart() {
if (getParent() instanceof IBoundaryPart)
return (IBoundaryPart) getParent();
return null;
}
public IPart findAt(Point position) {
IPart ret = super.findAt(position);
if (ret == this) {
IBoundaryPart boundaryPart = getBoundaryPart();
if (boundaryPart != null)
return boundaryPart;
}
return ret;
}
}