BitMobilePlugin.java Source code

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Here is the source code for BitMobilePlugin.java

Source

/*******************************************************************************
 * Copyright (c) 2000, 2006 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *     Joe Bowbeer (jozart@blarg.net) - removed dependency on runtime compatibility layer (bug 74528)
 *******************************************************************************/

import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.console.ConsolePlugin;
import org.eclipse.ui.console.IConsole;
import org.eclipse.ui.console.IConsoleManager;
import org.eclipse.ui.console.MessageConsole;
import org.eclipse.ui.plugin.AbstractUIPlugin;

public class BitMobilePlugin extends AbstractUIPlugin {

    public static final String PLUGIN_ID = "BitMobile"; //$NON-NLS-1$
    public static final String ID_BM_DEBUG_MODEL = "BitMobile.debugModel";

    /**
     * Default instance of the receiver
     */
    private static BitMobilePlugin inst;

    /**
     * Creates the Readme plugin and caches its default instance
     */
    public BitMobilePlugin() {
        if (inst == null)
            inst = this;
        System.setProperty("BitMobile.isDebugging", "false");
        System.setProperty("BitMobile.isSuspended", "false");
    }

    /**
     * Gets the plugin singleton.
     *
     * @return the default ReadmePlugin instance
     */
    static public BitMobilePlugin getDefault() {
        return inst;
    }

    public static IResource extractSelection(ISelection sel) {
        if (!(sel instanceof IStructuredSelection))
            return null;
        IStructuredSelection ss = (IStructuredSelection) sel;
        Object element = ss.getFirstElement();
        if (element instanceof IResource)
            return (IResource) element;
        if (!(element instanceof IAdaptable))
            return null;
        IAdaptable adaptable = (IAdaptable) element;
        Object adapter = adaptable.getAdapter(IResource.class);
        return (IResource) adapter;
    }

    public static IResource extractResource(IEditorPart editor) {
        IEditorInput input = editor.getEditorInput();
        if (!(input instanceof IFileEditorInput))
            return null;
        return ((IFileEditorInput) input).getFile();
    }

    public static IResource getActiveResource() {
        IWorkbench iWorkbench = PlatformUI.getWorkbench();
        IWorkbenchWindow iWorkbenchWindow = iWorkbench.getActiveWorkbenchWindow();
        if (iWorkbenchWindow == null)
            return null;
        IWorkbenchPage iWorkbenchPage = iWorkbenchWindow.getActivePage();
        if (iWorkbenchPage == null)
            return null;
        IResource resource = extractSelection(iWorkbenchPage.getSelection());
        if (resource == null) {
            IEditorPart editorPart = iWorkbenchPage.getActiveEditor();
            if (editorPart != null)
                resource = extractResource(editorPart);
        }
        return resource;
    }

    public static void printToConsole(String message) {
        findConsole("Bitmobile console").newMessageStream().println(message);
    }

    private static MessageConsole findConsole(String name) {
        ConsolePlugin plugin = ConsolePlugin.getDefault();
        IConsoleManager conMan = plugin.getConsoleManager();
        IConsole[] existing = conMan.getConsoles();
        for (int i = 0; i < existing.length; i++)
            if (name.equals(existing[i].getName()))
                return (MessageConsole) existing[i];
        //no console found, so create a new one
        MessageConsole myConsole = new MessageConsole(name, null);
        conMan.addConsoles(new IConsole[] { myConsole });
        return myConsole;
    }

}