/* * Copyright (c) 2004 Christopher Lenz and others * All rights reserved. This program and the accompanying materials * are made available under the terms of the Common Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/cpl-v10.html * * Contributors: * Christopher Lenz - initial implementation * * $Id: WebUI.java,v 1.1 2004-09-02 18:26:49 jsurfer Exp $ */ package net.sourceforge.phpeclipse.ui; import java.io.IOException; import java.net.URL; import net.sourceforge.phpeclipse.ui.templates.template.HTMLContextType; import net.sourceforge.phpeclipse.ui.templates.template.JSContextType; import net.sourceforge.phpeclipse.ui.templates.template.XMLContextType; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.resource.ImageRegistry; import org.eclipse.jface.text.templates.ContextTypeRegistry; import org.eclipse.jface.text.templates.persistence.TemplateStore; import org.eclipse.ui.editors.text.templates.ContributionContextTypeRegistry; import org.eclipse.ui.editors.text.templates.ContributionTemplateStore; import org.eclipse.ui.plugin.AbstractUIPlugin; /** * The web development tools UI plugin. */ public class WebUI extends AbstractUIPlugin { private static final String CUSTOM_TEMPLATES_KEY= "net.sourceforge.phpeclipse.ui.templates"; //$NON-NLS-1$ // Constants --------------------------------------------------------------- public static final String ICON_OVERLAY_ERROR = "full/ovr16/error_co.gif"; //$NON-NLS-1$ public static final String ICON_OVERLAY_WARNING = "full/ovr16/warning_co.gif"; //$NON-NLS-1$ // Instance Variables ------------------------------------------------------ /** The shared instance. */ private static WebUI plugin; /** The template store. */ private TemplateStore fStore; /** The context type registry. */ private ContributionContextTypeRegistry fRegistry; // Constructors ------------------------------------------------------------ /** * The constructor. */ public WebUI() { plugin = this; } // Public Methods ---------------------------------------------------------- /** * Returns the shared instance. */ public static WebUI getDefault() { return plugin; } // AbstractUIPlugin Implementation ----------------------------------------- /* * @see AbstractUIPlugin#initializeImageRegistry(ImageRegistry) */ protected void initializeImageRegistry(ImageRegistry reg) { reg.put(ICON_OVERLAY_ERROR, getImageDescriptor(ICON_OVERLAY_ERROR)); reg.put(ICON_OVERLAY_WARNING, getImageDescriptor(ICON_OVERLAY_WARNING)); } // Private Methods --------------------------------------------------------- /** * Returns an image descriptor for the image corresponding to the specified * key (which is the name of the image file). * * @param key The key of the image * @return The descriptor for the requested image, or null if * the image could not be found */ private ImageDescriptor getImageDescriptor(String key) { try { URL url = getBundle().getEntry("/icons/" + key); //$NON-NLS-1$ return ImageDescriptor.createFromURL(url); } catch (IllegalStateException e) { return null; } } /** * Returns this plug-in's template store. * * @return the template store of this plug-in instance */ public TemplateStore getTemplateStore() { if (fStore == null) { fStore= new ContributionTemplateStore(getContextTypeRegistry(), getDefault().getPreferenceStore(), CUSTOM_TEMPLATES_KEY); try { fStore.load(); } catch (IOException e) { WebUI.getDefault().getLog().log(new Status(IStatus.ERROR, "net.sourceforge.phpeclipse.ui", IStatus.OK, "", e)); //$NON-NLS-1$ //$NON-NLS-2$ } } return fStore; } /** * Returns this plug-in's context type registry. * * @return the context type registry for this plug-in instance */ public ContextTypeRegistry getContextTypeRegistry() { if (fRegistry == null) { // create an configure the contexts available in the editor fRegistry= new ContributionContextTypeRegistry(); fRegistry.addContextType(XMLContextType.XML_CONTEXT_TYPE); fRegistry.addContextType(HTMLContextType.HTML_CONTEXT_TYPE); fRegistry.addContextType(JSContextType.JS_CONTEXT_TYPE); } return fRegistry; } }