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/*******************************************************************************
* Copyright (c) 2006, 2013 IBM Corporation and others.
*
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.actions.variables.details;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.debug.internal.ui.IDebugHelpContextIds;
import org.eclipse.debug.internal.ui.actions.ActionMessages;
import org.eclipse.debug.internal.ui.preferences.IDebugPreferenceConstants;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.ui.PlatformUI;
import org.osgi.service.prefs.BackingStoreException;
/**
* An check box action that allows the word wrap property to be set, determining if the detail pane
* should wrap text.
*/
public class DetailPaneWordWrapAction extends Action {
ITextViewer fTextViewer;
public DetailPaneWordWrapAction(ITextViewer textViewer) {
super(ActionMessages.DetailPaneWordWrapAction_0,IAction.AS_CHECK_BOX);
PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IDebugHelpContextIds.DETAIL_PANE_WORD_WRAP_ACTION);
fTextViewer = textViewer;
setEnabled(true);
boolean prefSetting = DebugUIPlugin.getDefault().getPreferenceStore().getBoolean(IDebugPreferenceConstants.PREF_DETAIL_PANE_WORD_WRAP);
fTextViewer.getTextWidget().setWordWrap(prefSetting);
setChecked(prefSetting);
}
@Override
public void run() {
fTextViewer.getTextWidget().setWordWrap(isChecked());
IEclipsePreferences node = InstanceScope.INSTANCE.getNode(DebugUIPlugin.getUniqueIdentifier());
if(node != null) {
try {
node.putBoolean(IDebugPreferenceConstants.PREF_DETAIL_PANE_WORD_WRAP, isChecked());
node.flush();
} catch (BackingStoreException e) {
DebugUIPlugin.log(e);
}
}
}
}
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