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/*******************************************************************************
* Copyright (c) 2007 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package com.windriver.debug.tcf.ui.model;
import java.util.Arrays;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenCountUpdate;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenUpdate;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IHasChildrenUpdate;
import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
import org.eclipse.debug.internal.ui.viewers.model.provisional.ModelDelta;
import org.eclipse.swt.graphics.RGB;
import com.windriver.debug.tcf.core.model.TCFLaunch;
public class TCFNodeLaunch extends TCFNode {
private final TCFChildren children;
TCFNodeLaunch(TCFModel model) {
super(model);
children = new TCFChildrenExecContext(this);
}
@Override
void dispose() {
children.dispose();
super.dispose();
}
@Override
void dispose(String id) {
children.dispose(id);
}
@Override
protected void getData(IChildrenCountUpdate result) {
result.setChildCount(children.size());
}
@Override
protected void getData(IChildrenUpdate result) {
int offset = 0;
TCFNode[] arr = children.toArray();
Arrays.sort(arr);
for (TCFNode n : arr) {
if (offset >= result.getOffset() && offset < result.getOffset() + result.getLength()) {
result.setChild(n, offset);
}
offset++;
}
}
@Override
protected void getData(IHasChildrenUpdate result) {
result.setHasChilren(children.size() > 0);
}
@Override
protected void getData(ILabelUpdate result) {
result.setImageDescriptor(getImageDescriptor(getImageName()), 0);
String label = id;
TCFLaunch launch = model.getLaunch();
String status = "";
if (launch.isConnecting()) status = "Connecting";
else if (launch.isDisconnected()) status = "Disconnected";
else if (launch.isTerminated()) status = "Terminated";
Throwable error = launch.getError();
if (error != null) {
status += " - " + error;
result.setForeground(new RGB(255, 0, 0), 0);
}
if (status.length() > 0) status = " (" + status + ")";
label = launch.getLaunchConfiguration().getName() + status;
result.setLabel(label, 0);
}
@Override
ModelDelta makeModelDelta(int flags) {
int count = -1;
//if (node_valid == CF_ALL) count = children.size();
ModelDelta delta = model.getDelta(this);
if (delta == null) {
delta = new ModelDelta(DebugPlugin.getDefault().getLaunchManager(), IModelDelta.NO_CHANGE);
delta = delta.addNode(model.getLaunch(), -1, flags, count);
model.addDelta(this, delta);
}
else {
assert delta.getChildCount() == count;
delta.setFlags(delta.getFlags() | flags);
}
return delta;
}
@Override
protected void invalidateNode(int flags) {
super.invalidateNode(flags);
if ((flags & CF_CHILDREN) != 0) {
children.invalidate();
}
}
@Override
protected boolean validateChildren(TCFRunnable done) {
if (!children.valid && !children.validate(done)) return false;
node_valid |= CF_CHILDREN;
return true;
}
@Override
protected String getImageName() {
return "icons/full/obj16/ldebug_obj.gif";
}
}
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