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/*****************************************************************************
* Copyright (c) 2014 CEA LIST.
*
* 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:
* Benoit Maggi (CEA LIST) benoit.maggi@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.common.preferences;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.papyrus.infra.gmfdiag.common.Activator;
import org.eclipse.papyrus.infra.gmfdiag.common.messages.Messages;
import org.eclipse.papyrus.infra.gmfdiag.common.strategy.StrategyEditor;
import org.eclipse.papyrus.infra.gmfdiag.common.strategy.paste.PasteStrategyManager;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
/**
* Allow to select strategies for Papyrus paste
*/
public class PastePreferencesPage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
/**
* Keep the references
*/
public final static String KEEP_EXTERNAL_REFERENCES = "KEEP_EXTERNAL_REFERENCES"; //$NON-NLS-1$
/**
* Editor for managing paste strategies
*/
private StrategyEditor editor;
public PastePreferencesPage() {
super(Messages.PastePreferencesPage_PageTitle, org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImageDescriptor("/icons/papyrus.png"), FLAT); //$NON-NLS-1$
}
public void init(IWorkbench workbench) {
setPreferenceStore(Activator.getInstance().getPreferenceStore());
setDescription(Messages.PastePreferencesPage_PageDescription);
}
@Override
protected Control createContents(Composite parent) {
Control self = super.createContents(parent);
editor = new StrategyEditor((Composite)self, SWT.NONE, PasteStrategyManager.getInstance(), Messages.PastePreferencesPage_StrategiesDescription);
editor.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
return self;
}
@Override
protected void performDefaults() {
if(editor != null && !editor.isDisposed()) {
PasteStrategyManager.getInstance().restoreDefaults();
editor.refresh();
}
super.performDefaults();
}
@Override
protected void createFieldEditors() {
addField(new BooleanFieldEditor(KEEP_EXTERNAL_REFERENCES, Messages.PastePreferencesPage_KeepReferenceDescription, getFieldEditorParent()));
}
}
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