private void pack() {
if (branchDummy == null) return;
if (request != null) {
Object param = request.getParameter(MindMapUI.PARAM_PROPERTY_PREFIX + Core.StructureClass);
if (param instanceof String) {
branchDummy.getTopic().setStructureClass((String) param);
}
}
branchDummy.pack();
}
/*
* (non-Javadoc)
*
* @see
* org.xmind.ui.tools.DummyCreateTool#destroyDummy(org.eclipse.draw2d.IFigure
* )
*/
protected void destroyDummy(IFigure dummy) {
if (branchDummy != null) {
branchDummy.dispose();
branchDummy = null;
}
super.destroyDummy(dummy);
}
/*
* (non-Javadoc)
*
* @see org.xmind.ui.tools.DummyCreateTool#doCreateDummy()
*/
protected IFigure doCreateDummy() {
if (branchDummy == null) {
branchDummy = new BranchDummy(getTargetViewer(), true);
branchDummy.getTopic().setTitleText(MindMapMessages.TitleText_FloatingTopic);
pack();
}
IFigure figure = branchDummy.getBranch().getFigure();
if (getCursorPosition() != null) {
if (figure instanceof IReferencedFigure) {
((IReferencedFigure) figure).setReference(getCursorPosition());
} else {
Dimension size = figure.getSize();
figure.setLocation(getCursorPosition().getTranslated(-size.width / 2, -size.height / 2));
}
}
return figure;
}