/**
* Copyright (c) 2005-2012 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.debug.ui.actions;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.text.source.IVerticalRulerInfo;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.texteditor.ITextEditor;
import org.python.pydev.debug.core.PydevDebugPlugin;
/**
* Action to enable/disable a breakpoint in the ruler.
*
* @author Fabio
*/
public class EnableDisableBreakpointRulerAction extends AbstractBreakpointRulerAction {
public EnableDisableBreakpointRulerAction(ITextEditor editor, IVerticalRulerInfo rulerInfo) {
fInfo = rulerInfo;
fTextEditor = editor;
}
@Override
public void update() {
IBreakpoint breakpoint = getBreakpointFromLastLineOfActivityInCurrentEditor();
setBreakpoint(breakpoint);
if (breakpoint == null) {
setEnabled(false);
setText("&Disable Breakpoint");
} else {
setEnabled(true);
try {
boolean enabled = breakpoint.isEnabled();
setText(enabled ? "&Disable Breakpoint" : "&Enable Breakpoint");
} catch (CoreException ce) {
PydevDebugPlugin.log(IStatus.ERROR, ce.getLocalizedMessage(), ce);
}
}
}
@Override
public void run() {
final IBreakpoint breakpoint = getBreakpoint();
if (breakpoint != null) {
new Job("Enabling / Disabling Breakpoint") { //$NON-NLS-1$
@Override
protected IStatus run(IProgressMonitor monitor) {
try {
breakpoint.setEnabled(!breakpoint.isEnabled());
return Status.OK_STATUS;
} catch (final CoreException e) {
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
ErrorDialog.openError(getTextEditor().getEditorSite().getShell(),
"Enabling/disabling breakpoints",
"Exceptions occurred enabling disabling the breakpoint", e.getStatus());
}
});
}
return Status.CANCEL_STATUS;
}
}.schedule();
}
}
}