/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.editors.palette;
import org.eclipse.core.resources.IFile;
import org.eclipse.gef.palette.PaletteRoot;
import org.eclipse.gef.ui.palette.FlyoutPaletteComposite.FlyoutPreferences;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jst.pagedesigner.PDPlugin;
/**
* Factory for creating DesignerPaletteRoots
* @author mengbo
*/
public class DesignerPaletteRootFactory {
/** Default palette size. */
private static final int DEFAULT_PALETTE_SIZE = 125;
/** Preference ID used to persist the palette location. */
private static final String PALETTE_DOCK_LOCATION = "DesignerPaletteRootFactory.Location"; //$NON-NLS-1$
/** Preference ID used to persist the palette size. */
private static final String PALETTE_SIZE = "DesignerPaletteRootFactory.Size"; //$NON-NLS-1$
/** Preference ID used to persist the flyout palette's state. */
private static final String PALETTE_STATE = "DesignerPaletteRootFactory.State"; //$NON-NLS-1$
/**
* Return a {@link FlyoutPreferences} instance used to save/load the preferences of
* a flyout palette.
* @return FlyoutPreferences
*/
public static FlyoutPreferences createPalettePreferences() {
// set default flyout palette preference values, in case the preference
// store
// does not hold stored values for the given preferences
getPreferenceStore().setDefault(PALETTE_DOCK_LOCATION, -1);
getPreferenceStore().setDefault(PALETTE_STATE, -1);
getPreferenceStore().setDefault(PALETTE_SIZE, DEFAULT_PALETTE_SIZE);
return new FlyoutPreferences() {
public int getDockLocation() {
return getPreferenceStore().getInt(PALETTE_DOCK_LOCATION);
}
public int getPaletteState() {
return getPreferenceStore().getInt(PALETTE_STATE);
}
public int getPaletteWidth() {
return getPreferenceStore().getInt(PALETTE_SIZE);
}
public void setDockLocation(int location) {
getPreferenceStore().setValue(PALETTE_DOCK_LOCATION, location);
}
public void setPaletteState(int state) {
getPreferenceStore().setValue(PALETTE_STATE, state);
}
public void setPaletteWidth(int width) {
getPreferenceStore().setValue(PALETTE_SIZE, width);
}
};
}
/**
* Returns the preference store for the PDPlugin.
*
* @see org.eclipse.ui.plugin.AbstractUIPlugin#getPreferenceStore()
*/
private static IPreferenceStore getPreferenceStore() {
return PDPlugin.getDefault().getPreferenceStore();
}
// /**
// * Creates the PaletteRoot and adds all palette elements. Use this factory
// * method to create a new palette for your graphical editor.
// * <p>
// * <i>Note: cannot support facelets</i>
// * @param project
// * @return a new PaletteRoot
// * @deprecated - use createPaletteRoot(IFile file)
// */
// public static PaletteRoot createPaletteRoot(IProject project) {
// PaletteItemManager manager = PaletteItemManager.getInstance(project);
// if (manager == null) {
// return null;
// }
// manager.reset();
// PaletteRoot palette = new DesignerPaletteRoot(manager);
// return palette;
// }
/**
* Creates the PaletteRoot and adds all palette elements. Use this factory
* method to create a new palette for your graphical editor.
* @param file
* @return a new PaletteRoot
*/
public static PaletteRoot createPaletteRoot(final IFile file) {
return new DesignerPaletteRoot(file);
}
}