packagingpreferencepage.java

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/**
 * Copyright (c) 2003-2005 Craig Setera
 * All Rights Reserved.
 * Licensed under the Eclipse Public License - v 1.0
 * For more information see http://www.eclipse.org/legal/epl-v10.html
 */
package eclipseme.ui.internal.preferences;

import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.PlatformUI;

import eclipseme.core.IEclipseMECoreConstants;
import eclipseme.ui.internal.EclipseMEUIPlugin;
import eclipseme.ui.internal.IEmbeddableWorkbenchPreferencePage;

/**
 * Preference page implementation for setting J2ME Over the Air preferences.
 * <p />
 * Copyright (c) 2003-2005 Craig Setera<br>
 * All Rights Reserved.<br>
 * Licensed under the Eclipse Public License - v 1.0<p/>
 * <br>
 * $Revision: 1.11 $
 * <br>
 * $Date: 2005/08/13 01:59:05 $
 * <br>
 * @author Craig Setera
 */
public class PackagingPreferencePage
	extends FieldEditorPreferencePage
	implements IEmbeddableWorkbenchPreferencePage, IEclipseMECoreConstants
{
	private boolean embeddedInProperties;
	
	/**
	 * Default constructor.
	 */
	public PackagingPreferencePage() {
		this(false, EclipseMEUIPlugin.getDefault().getCorePreferenceStore());
	}

	/**
	 * Constructor for use when embedding the preference page within a properties
	 * page.
	 * 
	 * @param embeddedInProperties
	 * @param preferenceStore
	 */
	public PackagingPreferencePage(boolean embeddedInProperties, IPreferenceStore preferenceStore) {
		super(GRID);
		
		this.embeddedInProperties = embeddedInProperties;
		setPreferenceStore(preferenceStore);
		
		if (!embeddedInProperties) {
			setDescription("Packaging Preferences");
		}
	}
	
	/*
	 *	Overridden so that we get the help context where it belongs so that
	 *	it works when the focus is in the left pane. 
	 */
	protected Control createContents(Composite parent)
	{
		if (embeddedInProperties) {
			noDefaultAndApplyButton();
		}
		
		PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, "eclipseme.ui.help_PackagingPreferencePage");
		return super.createContents(parent);
	}

	/**
	 * Creates the field editors.
	 */
	public void createFieldEditors() {
		final Composite parent = getFieldEditorParent();
		
		addField(new BooleanFieldEditor(
			PREF_PKG_AUTOVERSION,
			"Increment Version Automatically",
			parent));
		addField(new MultiValuedTableFieldEditor(
			PREF_PKG_EXCLUDED_PROPS, 
			"Excluded Manifest Entries", 
			parent));
	}

	/**
	 * Initialize the preference page as necessary
	 * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
	 */
	public void init(IWorkbench workbench) {
	}

	/**
	 * @see org.eclipse.jface.preference.FieldEditorPreferencePage#performDefaults()
	 */
	public void performDefaults() {
		super.performDefaults();
	}

	/**
	 * @see org.eclipse.jface.preference.PreferencePage#performApply()
	 */
	public void performApply() {
		super.performApply();
	}
}