/*FreeMind - A Program for creating and viewing Mindmaps
*Copyright (C) 2000-2006 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitri Polivaev and others.
*
*See COPYING for Details
*
*This program is free software; you can redistribute it and/or
*modify it under the terms of the GNU General Public License
*as published by the Free Software Foundation; either version 2
*of the License, or (at your option) any later version.
*
*This program is distributed in the hope that it will be useful,
*but WITHOUT ANY WARRANTY; without even the implied warranty of
*MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*GNU General Public License for more details.
*
*You should have received a copy of the GNU General Public License
*along with this program; if not, write to the Free Software
*Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Created on 05.06.2005
*
*/
package freemind.view.mindmapview;
import java.awt.Dimension;
import java.awt.Point;
import javax.swing.JComponent;
import freemind.main.Tools;
/**
* @author dimitri 05.06.2005
*/
public class RightNodeViewLayout extends NodeViewLayoutAdapter {
static private RightNodeViewLayout instance = null;
protected void layout() {
final int contentHeight = getChildContentHeight(false);
int childVerticalShift = getChildVerticalShift(false);
final int childHorizontalShift = getChildHorizontalShift();
if (getView().isContentVisible()) {
getContent().setVisible(true);
final Dimension contentPreferredSize = getContent()
.getPreferredSize();
final int x = Math.max(getSpaceAround(),
-contentPreferredSize.width - childHorizontalShift);
childVerticalShift += (contentPreferredSize.height - contentHeight) / 2;
final int y = Math.max(getSpaceAround(), -childVerticalShift);
getContent().setBounds(x, y, contentPreferredSize.width,
contentPreferredSize.height);
} else {
getContent().setVisible(false);
final int x = Math.max(getSpaceAround(), -childHorizontalShift);
final int y = Math.max(getSpaceAround(), -childVerticalShift);
getContent().setBounds(x, y, 0, contentHeight);
}
placeRightChildren(childVerticalShift);
}
static RightNodeViewLayout getInstance() {
if (instance == null)
instance = new RightNodeViewLayout();
return instance;
}
public void layoutNodeMotionListenerView(NodeMotionListenerView nodeMotionView) {
NodeView nodeView = nodeMotionView.getMovedView();
final JComponent content = nodeView.getContent();
location.x = -LISTENER_VIEW_WIDTH;
location.y = 0;
Tools.convertPointToAncestor(content, location, nodeMotionView.getParent());
nodeMotionView.setLocation(location);
nodeMotionView.setSize(LISTENER_VIEW_WIDTH, content.getHeight());
}
public Point getMainViewOutPoint(NodeView view, NodeView targetView,
Point destinationPoint) {
final MainView mainView = view.getMainView();
return mainView.getRightPoint();
}
public Point getMainViewInPoint(NodeView view) {
final MainView mainView = view.getMainView();
return mainView.getLeftPoint();
}
}