1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 package com.nokia.s60tools.imaker.internal.console;

    19 

    20 import org.eclipse.jface.dialogs.MessageDialog;

    21 import org.eclipse.jface.resource.ImageDescriptor;

    22 import org.eclipse.jface.text.IDocument;

    23 import org.eclipse.swt.SWT;

    24 import org.eclipse.swt.widgets.Display;

    25 import org.eclipse.ui.IWorkbenchPage;

    26 import org.eclipse.ui.IWorkbenchWindow;

    27 import org.eclipse.ui.PartInitException;

    28 import org.eclipse.ui.PlatformUI;

    29 import org.eclipse.ui.console.ConsolePlugin;

    30 import org.eclipse.ui.console.IConsole;

    31 import org.eclipse.ui.console.IConsoleConstants;

    32 import org.eclipse.ui.console.MessageConsole;

    33 import org.eclipse.ui.console.MessageConsoleStream;

    34 

    35 import com.nokia.s60tools.imaker.IMakerPlugin;

    36 

    37 public class IMakerConsole {

    38 	

    39 	private static final String IMAKER_CONSOLE_NAME = "iMaker";

    40 	private static IMakerConsole fDefault = null;

    41 	private MessageConsole fMessageConsole = null;

    42 	

    43 	public static final int MSG_INFORMATION = 1;

    44 	public static final int MSG_ERROR = 2;

    45 	public static final int MSG_WARNING = 3;

    46 		

    47 	private IMakerConsole() {}

    48 	

    49 	public static IMakerConsole getDefault() {

    50 		if(fDefault==null) {

    51 			fDefault = new IMakerConsole();

    52 		}

    53 		return fDefault;

    54 	}

    55 		

    56 	public void println(String msg, int msgKind) {

    57 		if( msg == null ) return;

    58 		

    59 		/* if console-view in Java-perspective is not active, then show it and

    60 		 * then display the message in the console attached to it */		

    61 		if( !displayConsoleView() )

    62 		{

    63 			/*If an exception occurs while displaying in the console, then just diplay atleast the same in a message-box */

    64 			MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), "Error", msg);

    65 			return;

    66 		}

    67 		

    68 		/* display message on console */	

    69 		getNewMessageConsoleStream(msgKind).println(msg);				

    70 	}

    71 	

    72 	public void clear() {		

    73 		final IDocument document = getMessageConsole().getDocument();

    74 		if (document != null) {

    75 			PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {

    76 				

    77 //				@Override

    78 				public void run() {

    79 					document.set("");

    80 				}

    81 			});

    82 		}			

    83 	}	

    84 		

    85 	private boolean displayConsoleView() {

    86 		try

    87 		{

    88 			IWorkbenchWindow activeWorkbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();

    89 			if( activeWorkbenchWindow != null )

    90 			{

    91 				IWorkbenchPage activePage = activeWorkbenchWindow.getActivePage();

    92 				if( activePage != null )

    93 					activePage.showView(IConsoleConstants.ID_CONSOLE_VIEW, null, IWorkbenchPage.VIEW_VISIBLE);

    94 			}

    95 			

    96 		} catch (PartInitException partEx) {			

    97 			return false;

    98 		}

    99 		

   100 		return true;

   101 	}

   102 	

   103 	public MessageConsoleStream getNewMessageConsoleStream(final int kind) {		

   104 		int swtColorId = SWT.COLOR_DARK_GREEN;

   105 		

   106 		switch (kind) {

   107 			case MSG_INFORMATION:

   108 				swtColorId = SWT.COLOR_DARK_GREEN;				

   109 				break;

   110 			case MSG_ERROR:

   111 				swtColorId = SWT.COLOR_DARK_MAGENTA;

   112 				break;

   113 			case MSG_WARNING:

   114 				swtColorId = SWT.COLOR_DARK_BLUE;

   115 				break;

   116 			default:				

   117 		}	

   118 		final int colorID = swtColorId;

   119 		final MessageConsoleStream msgConsoleStream = getMessageConsole().newMessageStream();

   120 		final Display display = PlatformUI.getWorkbench().getDisplay();

   121 		display.syncExec(new Runnable() {

   122 			

   123 //			@Override

   124 			public void run() {

   125 				msgConsoleStream.setColor(display.getSystemColor(colorID));

   126 			}

   127 		});

   128 		return msgConsoleStream;

   129 	}

   130 	

   131 	public MessageConsole getMessageConsole() {

   132 		if( fMessageConsole == null )

   133 			createMessageConsoleStream();		

   134 		return fMessageConsole;

   135 	}

   136 		

   137 	private void createMessageConsoleStream() {

   138 		fMessageConsole = new MessageConsole(getProductConsoleName(), getProductConsoleImageDescriptor()); 

   139 		ConsolePlugin.getDefault().getConsoleManager().addConsoles(new IConsole[]{ fMessageConsole });

   140 	}	

   141 	

   142 	private ImageDescriptor getProductConsoleImageDescriptor() {

   143 		return IMakerPlugin.getImageDescriptor("icons/imakerplugin_icon.png");

   144 	}

   145 

   146 	private String getProductConsoleName() {

   147 		return IMAKER_CONSOLE_NAME;

   148 	}

   149 }