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/*******************************************************************************
* Copyright (c) 2017 Obeo.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.launchConfigurations;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.debug.internal.ui.IInternalDebugUIConstants;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.ILaunchConfigurationDialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.Viewer;
/**
* Unlink prototype to the selected launch configuration(s).
*
* @since 3.13
*/
public class UnlinkPrototypeAction extends AbstractLaunchConfigurationAction {
/**
* Action identifier for IDebugView#getAction(String)
*/
public static final String ID_UNLINK_PROTOTYPE_ACTION = DebugUIPlugin.getUniqueIdentifier() + ".ID_UNLINK_PROTOTYPE_ACTION"; //$NON-NLS-1$
/**
* Constructs an action to unlink a prototype to a launch configuration
*
* @param viewer the viewer
* @param mode the mode the action applies to
*/
public UnlinkPrototypeAction(Viewer viewer, String mode) {
super(LaunchConfigurationsMessages.UnlinkPrototypeAction_Unlink_prototype_1, viewer, mode);
}
/**
* @see AbstractLaunchConfigurationAction#performAction()
*/
@Override
protected void performAction() {
try {
for (Object launchConfiguration : getStructuredSelection().toList()) {
if (launchConfiguration instanceof ILaunchConfiguration) {
ILaunchConfigurationWorkingCopy workingCopy = ((ILaunchConfiguration) launchConfiguration).getWorkingCopy();
workingCopy.setPrototype(null, false);
workingCopy.doSave();
// if only one configuration is selected, refresh the
// tabs to display visible attributes values from the
// prototype
if (getStructuredSelection().size() == 1) {
ILaunchConfigurationDialog dialog = LaunchConfigurationsDialog.getCurrentlyVisibleLaunchConfigurationDialog();
if (dialog instanceof LaunchConfigurationsDialog) {
((LaunchConfigurationsDialog) dialog).getTabViewer().setInput(workingCopy);
}
}
}
}
getViewer().refresh();
} catch (CoreException e) {
errorDialog(e);
}
}
/**
* @see org.eclipse.ui.actions.SelectionListenerAction#updateSelection(org.eclipse.jface.viewers.IStructuredSelection)
*/
@Override
protected boolean updateSelection(IStructuredSelection selection) {
boolean onlyLaunchConfigurationWithPrototypeSelected = false;
for (Object object : selection.toList()) {
if (object instanceof ILaunchConfiguration) {
if (((ILaunchConfiguration) object).isPrototype()) {
return false;
} else {
try {
if (((ILaunchConfiguration) object).getPrototype() != null) {
onlyLaunchConfigurationWithPrototypeSelected = true;
} else {
return false;
}
} catch (CoreException e) {
DebugUIPlugin.log(e.getStatus());
}
}
} else {
return false;
}
}
return onlyLaunchConfigurationWithPrototypeSelected;
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.action.Action#getDisabledImageDescriptor()
*/
@Override
public ImageDescriptor getDisabledImageDescriptor() {
return DebugUITools.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_UNLINK_PROTO);
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.action.Action#getImageDescriptor()
*/
@Override
public ImageDescriptor getImageDescriptor() {
return DebugUITools.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_UNLINK_PROTO);
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.action.Action#getToolTipText()
*/
@Override
public String getToolTipText() {
return LaunchConfigurationsMessages.LaunchConfigurationsDialog_8;
}
}
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