/*******************************************************************************
* Copyright (c) 2001, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
* Jens Lukowski/Innoopract - initial renaming/restructuring
*
*******************************************************************************/
package org.eclipse.wst.sse.ui.internal.debug;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.jface.text.source.IVerticalRuler;
import org.eclipse.ui.texteditor.ITextEditor;
import org.eclipse.wst.sse.ui.internal.Logger;
import org.eclipse.wst.sse.ui.internal.SSEUIMessages;
/**
* ManageBreakpointAction - Enables and Disables
*/
public class ManageBreakpointAction extends BreakpointRulerAction {
protected IBreakpoint[] breakpoints = null;
private boolean doEnable = true;
/**
* @param editor
* @param rulerInfo
*/
public ManageBreakpointAction(ITextEditor editor, IVerticalRuler rulerInfo) {
super(editor, rulerInfo);
setEnabled(true);
}
/**
*
*/
protected void disableBreakpoints(IBreakpoint[] breakpoints) {
for (int i = 0; i < breakpoints.length; i++) {
try {
breakpoints[i].setEnabled(false);
} catch (CoreException e) {
Logger.logException(e);
}
}
}
protected void enableBreakpoints(IBreakpoint[] breakpoints) {
for (int i = 0; i < breakpoints.length; i++) {
try {
breakpoints[i].setEnabled(true);
} catch (CoreException e) {
Logger.logException(e);
}
}
}
public void run() {
if (doEnable)
enableBreakpoints(breakpoints);
else
disableBreakpoints(breakpoints);
}
public void update() {
// doEnable means "enable" instead of "disable"
doEnable = true;
breakpoints = getBreakpoints(getMarkers());
for (int i = 0; doEnable && i < breakpoints.length; i++) {
IBreakpoint breakpoint = breakpoints[i];
try {
if (breakpoint.isEnabled()) {
doEnable = false;
}
} catch (CoreException e) {
Logger.logException("breakpoint not responding to isEnabled: " + breakpoint, e); //$NON-NLS-1$
}
}
setEnabled(breakpoints != null && breakpoints.length > 0);
if (doEnable)
setText(SSEUIMessages.ManageBreakpointAction_0); //$NON-NLS-1$
else
setText(SSEUIMessages.ManageBreakpointAction_1); //$NON-NLS-1$
}
}