/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* Copyright (C) 2003 Vivid Solutions
*
* 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.
*
* For more information, contact:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package com.vividsolutions.jump.workbench.ui.plugin;
import java.awt.event.ContainerAdapter;
import java.awt.event.ContainerEvent;
import javax.swing.JInternalFrame;
import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.plugin.PlugInContext;
import com.vividsolutions.jump.workbench.ui.TaskFrame;
import com.vividsolutions.jump.workbench.ui.renderer.ImageCachingRenderer;
import com.vividsolutions.jump.workbench.ui.renderer.Renderer;
public abstract class InstallRendererPlugIn extends AbstractPlugIn {
private Object contentID;
private boolean aboveLayerables;
public InstallRendererPlugIn(Object contentID, boolean aboveLayerables) {
this.contentID = contentID;
this.aboveLayerables = aboveLayerables;
}
public void initialize(PlugInContext context) throws Exception {
JInternalFrame[] frames = context.getWorkbenchFrame().getInternalFrames();
for (int i = 0; i < frames.length; i++) {
if (frames[i] instanceof TaskFrame) {
ensureHasRenderer((TaskFrame) frames[i]);
}
}
context.getWorkbenchFrame().getDesktopPane().addContainerListener(new ContainerAdapter() {
public void componentAdded(ContainerEvent e) {
if (!(e.getChild() instanceof TaskFrame)) {
return;
}
TaskFrame taskFrame = (TaskFrame) e.getChild();
ensureHasRenderer(taskFrame);
}
});
}
private void ensureHasRenderer(final TaskFrame taskFrame) {
if (aboveLayerables) {
taskFrame.getLayerViewPanel().getRenderingManager().putAboveLayerables(
contentID,
createFactory(taskFrame));
} else {
taskFrame.getLayerViewPanel().getRenderingManager().putBelowLayerables(
contentID,
createFactory(taskFrame));
}
}
protected abstract Renderer.Factory createFactory(TaskFrame frame);
}