diff options
Diffstat (limited to 'org.eclipse.debug.examples.ui/src/org/eclipse')
2 files changed, 93 insertions, 1 deletions
diff --git a/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/ExampleLaunchStatusHandler.java b/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/ExampleLaunchStatusHandler.java new file mode 100644 index 000000000..16562cdd8 --- /dev/null +++ b/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/ExampleLaunchStatusHandler.java @@ -0,0 +1,32 @@ +/******************************************************************************* + * Copyright (c) 2010 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 + *******************************************************************************/ +package org.eclipse.debug.examples.ui.midi.launcher; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.debug.core.IStatusHandler; +import org.eclipse.debug.ui.ILaunchConfigurationDialog; + +/** + * Example status handler used to open the launch dialog on a launch failure. This handler + * handles the '303' status code from 'org.eclipse.debug.examples.core' plug-in. + */ +public class ExampleLaunchStatusHandler implements IStatusHandler { + + public Object handleStatus(IStatus status, Object source) throws CoreException { + if (source instanceof ILaunchConfigurationDialog) { + return null; + } + throw new CoreException(new Status(IStatus.ERROR, "org.eclipse.debug.examples.ui", "'source' should be an instanceof ILaunchConfigrationDialog")); + } + +} diff --git a/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/MidiMainTab.java b/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/MidiMainTab.java index fca24e5b4..d063008b4 100644 --- a/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/MidiMainTab.java +++ b/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/midi/launcher/MidiMainTab.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2008 IBM Corporation and others. + * Copyright (c) 2008, 2010 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 @@ -34,6 +34,7 @@ import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Group; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Text; import org.eclipse.ui.dialogs.ResourceListSelectionDialog; @@ -49,6 +50,10 @@ public class MidiMainTab extends AbstractLaunchConfigurationTab { private Text fFileText; private Button fFileButton; + private Button fExceptions; + private Button fHandled; + private Button fUnhandled; + /* (non-Javadoc) * @see org.eclipse.debug.ui.ILaunchConfigurationTab#createControl(org.eclipse.swt.widgets.Composite) */ @@ -87,6 +92,40 @@ public class MidiMainTab extends AbstractLaunchConfigurationTab { browseMidiFiles(); } }); + + new Label(comp, SWT.NONE); + gd = new GridData(GridData.FILL_HORIZONTAL); + gd.horizontalSpan = 3; + + Group test = new Group(comp, SWT.NONE); + test.setText("Exceptions"); + gd = new GridData(GridData.FILL_HORIZONTAL); + gd.horizontalSpan = 3; + test.setLayoutData(gd); + test.setLayout(new GridLayout()); + fExceptions = new Button(test, SWT.CHECK); + fExceptions.setText("&Throw an exception during launch for testing purposes"); + gd = new GridData(GridData.FILL_HORIZONTAL); + gd.horizontalSpan = 3; + fExceptions.setLayoutData(gd); + fExceptions.addSelectionListener(new SelectionAdapter() { + public void widgetSelected(SelectionEvent e) { + fHandled.setEnabled(fExceptions.getSelection()); + fUnhandled.setEnabled(fExceptions.getSelection()); + updateLaunchConfigurationDialog(); + } + }); + fHandled = new Button(test, SWT.RADIO); + fHandled.setText("Throw a handled e&xception during launch to re-open launch dialog"); + SelectionAdapter sa = new SelectionAdapter() { + public void widgetSelected(SelectionEvent e) { + updateLaunchConfigurationDialog(); + } + }; + fHandled.addSelectionListener(sa); + fUnhandled = new Button(test, SWT.RADIO); + fUnhandled.setText("Throw an &unhandled exception during launch to open error dialog"); + fUnhandled.addSelectionListener(sa); } /** @@ -118,6 +157,16 @@ public class MidiMainTab extends AbstractLaunchConfigurationTab { if (file != null) { fFileText.setText(file); } + String excep = configuration.getAttribute(MidiLaunchDelegate.ATTR_THROW_EXCEPTION, (String)null); + fExceptions.setSelection(excep != null); + fHandled.setEnabled(excep != null); + fUnhandled.setEnabled(excep != null); + if (excep != null) { + fHandled.setSelection(excep.equals(MidiLaunchDelegate.HANDLED)); + fUnhandled.setSelection(excep.equals(MidiLaunchDelegate.UNHANDLED)); + } else { + fHandled.setSelection(true); + } } catch (CoreException e) { setErrorMessage(e.getMessage()); } @@ -140,6 +189,17 @@ public class MidiMainTab extends AbstractLaunchConfigurationTab { } configuration.setAttribute(MidiLaunchDelegate.ATTR_MIDI_FILE, file); configuration.setMappedResources(resources); + + // exception handling + if (fExceptions.getSelection()) { + if (fHandled.getSelection()) { + configuration.setAttribute(MidiLaunchDelegate.ATTR_THROW_EXCEPTION, MidiLaunchDelegate.HANDLED); + } else { + configuration.setAttribute(MidiLaunchDelegate.ATTR_THROW_EXCEPTION, MidiLaunchDelegate.UNHANDLED); + } + } else { + configuration.removeAttribute(MidiLaunchDelegate.ATTR_THROW_EXCEPTION); + } } /* (non-Javadoc) |