1 /*

     2 * Copyright (c) 2008 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.crashanalyser.ui.views;

    19 

    20 import org.eclipse.jface.viewers.ITableLabelProvider;

    21 import org.eclipse.jface.viewers.LabelProvider;

    22 import org.eclipse.swt.graphics.Image;

    23 import com.nokia.s60tools.crashanalyser.model.CrashFileBundle;

    24 import com.nokia.s60tools.crashanalyser.resources.ImageKeys;

    25 import com.nokia.s60tools.crashanalyser.resources.ImageResourceManager;

    26 

    27 /**

    28  * Label provider for MainView's table. Provides a correct image

    29  * for a row in MainView. Provides also a text for each column in a row.

    30  *

    31  */

    32 public class MainViewLabelProvider extends LabelProvider implements

    33 		ITableLabelProvider {

    34 	

    35 	/**

    36 	 * Returns text for a column defined by index

    37 	 */

    38 	public String getColumnText(Object obj, int index) {

    39 		CrashFileBundle cFileBundle = (CrashFileBundle)obj;

    40 		return cFileBundle.getText(index);

    41 	}

    42 	

    43 	/**

    44 	 * Returns an image for first column only. Returns null

    45 	 * for other columns.

    46 	 */

    47 	public Image getColumnImage(Object obj, int index) {

    48 		if (index == CrashFileBundle.INDEX_TIME)

    49 			return getImage(obj);

    50 		else

    51 			return null;

    52 	}

    53 	

    54 	/**

    55 	 * Returns a correct image for a CrashFileBundle type. 

    56 	 * Correct image depends on which types of files CrashFileBundle contains.

    57 	 */

    58 	public Image getImage(Object obj) {

    59 		CrashFileBundle cFile = (CrashFileBundle)obj;

    60 

    61 		// empty file does not need an image

    62 		if (cFile.isEmpty()) {

    63 			return null;

    64 		// image for emulator panic

    65 		} else if (cFile.isEmulatorPanic()) {

    66 			return ImageResourceManager.getImage(ImageKeys.EMULATOR_PANIC);

    67 		// decoded file

    68 		} else if (cFile.isFullyDecoded()) {

    69 			return ImageResourceManager.getImage(ImageKeys.DECODED_FILE);

    70 		// summary file

    71 		} else if (cFile.isPartiallyDecoded()) {

    72 			return ImageResourceManager.getImage(ImageKeys.PARTIALLY_DECODED_FILE);

    73 		// undecoded file

    74 		} else {

    75 			return ImageResourceManager.getImage(ImageKeys.CODED_FILE);

    76 		}

    77 	}

    78 }