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.preferences;

    19 

    20 import org.eclipse.jface.preference.IPreferenceStore;

    21 import org.eclipse.jface.preference.PreferencePage;

    22 import org.eclipse.swt.SWT;

    23 import org.eclipse.swt.layout.GridLayout;

    24 import org.eclipse.swt.layout.GridData;

    25 import org.eclipse.swt.widgets.Composite;

    26 import org.eclipse.swt.widgets.Control;

    27 import org.eclipse.ui.IWorkbench;

    28 import org.eclipse.ui.IWorkbenchPreferencePage;

    29 import org.eclipse.ui.PlatformUI;

    30 import org.eclipse.swt.widgets.Button;

    31 import org.eclipse.swt.widgets.Group;

    32 import com.nokia.s60tools.crashanalyser.plugin.*;

    33 import com.nokia.s60tools.crashanalyser.resources.HelpContextIDs;

    34 import com.nokia.s60tools.crashanalyser.model.*;

    35 import org.eclipse.swt.events.*;

    36 

    37 /**

    38  * Crash Analyser preferences page 

    39  *

    40  */

    41 public class CrashAnalyserPreferences extends PreferencePage implements IWorkbenchPreferencePage, 

    42 																		SelectionListener{

    43 	private Button buttonListenTraceViewer;

    44 	private Button buttonShowVisualizer;

    45 	private Button buttonEpocwind;

    46 	

    47 	/**

    48 	 * Constructor

    49 	 */

    50 	public CrashAnalyserPreferences() {

    51 		super();

    52 	}

    53 	

    54 	public void init(IWorkbench arg0) {

    55 		// No implementation needed

    56 	}

    57 

    58 	@Override

    59 	protected Control createContents(Composite parent) {

    60 		Composite container = new Composite(parent, SWT.NULL);

    61 		GridLayout gridLayout = new GridLayout();

    62 		gridLayout.numColumns = 1;

    63 		container.setLayout(gridLayout);

    64 

    65 		Group emulatorGroup = new Group(container, SWT.NONE);

    66 		emulatorGroup.setLayout(gridLayout);

    67 		emulatorGroup.setText("WINSCW Emulator Support");

    68 		emulatorGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    69 		

    70 		buttonEpocwind = new Button(emulatorGroup, SWT.CHECK);

    71 		buttonEpocwind.setToolTipText("Automatically pick-up panics from epocwind.out while running the Emulator");

    72 		buttonEpocwind.setText("Listen panics from epocwind.out");

    73 		

    74 		Group hardwareGroup = new Group(container, SWT.NONE);

    75 		hardwareGroup.setLayout(gridLayout);		

    76 		hardwareGroup.setText("Target Hardware Support");

    77 		hardwareGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    78 		

    79 		buttonListenTraceViewer = new Button(hardwareGroup, SWT.CHECK);

    80 		buttonListenTraceViewer.setToolTipText("Listens for MobileCrash files while tracing e.g. with Profiler Activator or Trace Viewer.");

    81 		buttonListenTraceViewer.setText("Listen MobileCrash panics via TraceViewer");

    82 		buttonListenTraceViewer.addSelectionListener(this);

    83 		

    84 		buttonShowVisualizer = new Button(hardwareGroup, SWT.CHECK);

    85 		buttonShowVisualizer.setToolTipText("When a MobileCrash panic is read via TraceViewer, automatically show panic data");

    86 		buttonShowVisualizer.setText("Show Crash Visualiser when crash occurs");

    87 		GridData gd = new GridData();

    88 		gd.horizontalIndent = 20;

    89 		buttonShowVisualizer.setLayoutData(gd);

    90 		

    91 		if (!TraceListener.traceProviderAvailable())

    92 			hardwareGroup.setVisible(false);

    93 		

    94 		getPrefsStoreValues();

    95 

    96 		setHelps();

    97 		

    98 		return container;

    99 	}

   100 

   101 	private void getPrefsStoreValues(){

   102 		IPreferenceStore store = CrashAnalyserPlugin.getCrashAnalyserPrefsStore();

   103 		boolean listener = store.getBoolean(CrashAnalyserPreferenceConstants.TRACE_LISTENER);

   104 		buttonListenTraceViewer.setSelection(listener);

   105 		

   106 		boolean epocwind = store.getBoolean(CrashAnalyserPreferenceConstants.EPOCWIND_LISTENER);

   107 		buttonEpocwind.setSelection(epocwind);

   108 		

   109 		boolean showVisualizer = store.getBoolean(CrashAnalyserPreferenceConstants.SHOW_VISUALIZER);

   110 		buttonShowVisualizer.setSelection(showVisualizer);

   111 		buttonShowVisualizer.setEnabled(listener);

   112 	}

   113 	

   114 	@Override

   115 	protected void performDefaults() {

   116 		buttonListenTraceViewer.setSelection(true);

   117 		buttonShowVisualizer.setSelection(true);

   118 		buttonShowVisualizer.setEnabled(true);

   119 		buttonEpocwind.setSelection(false);

   120 		super.performDefaults();

   121 	}

   122 	

   123 	@Override

   124 	public boolean performOk() {

   125 		IPreferenceStore store = CrashAnalyserPlugin.getCrashAnalyserPrefsStore();

   126 	

   127 		store.setValue(CrashAnalyserPreferenceConstants.TRACE_LISTENER, buttonListenTraceViewer.getSelection());

   128 		store.setValue(CrashAnalyserPreferenceConstants.EPOCWIND_LISTENER, buttonEpocwind.getSelection());

   129 		store.setValue(CrashAnalyserPreferenceConstants.SHOW_VISUALIZER, buttonShowVisualizer.getSelection());

   130 		

   131 		CrashAnalyserPlugin.startEmulatorListener();

   132 		CrashAnalyserPlugin.startTraceListener();

   133 		

   134 		return super.performOk();

   135 	}

   136 	

   137 	public void widgetDefaultSelected(SelectionEvent arg0) {

   138 		// No implementation needed

   139 	}

   140 

   141 	public void widgetSelected(SelectionEvent event) {

   142 		if (buttonListenTraceViewer.getSelection()) {

   143 			buttonShowVisualizer.setEnabled(true);

   144 		} else {

   145 			buttonShowVisualizer.setEnabled(false);

   146 			buttonShowVisualizer.setSelection(false);

   147 		}

   148 	}	

   149 	

   150 	public static boolean traceListenerOn() {

   151 		IPreferenceStore store = CrashAnalyserPlugin.getCrashAnalyserPrefsStore();

   152 		return store.getBoolean(CrashAnalyserPreferenceConstants.TRACE_LISTENER);

   153 	}

   154 	

   155 	public static boolean epocwindListenerOn() {

   156 		IPreferenceStore store = CrashAnalyserPlugin.getCrashAnalyserPrefsStore();

   157 		return store.getBoolean(CrashAnalyserPreferenceConstants.EPOCWIND_LISTENER);

   158 	}

   159 	

   160 	public static boolean showVisualizer() {

   161 		IPreferenceStore store = CrashAnalyserPlugin.getCrashAnalyserPrefsStore();

   162 		return store.getBoolean(CrashAnalyserPreferenceConstants.SHOW_VISUALIZER);

   163 	}

   164 	

   165 	/**

   166 	 * Sets this page's context sensitive helps

   167 	 *

   168 	 */

   169 	protected void setHelps() {

   170 		PlatformUI.getWorkbench().getHelpSystem().setHelp(buttonListenTraceViewer,

   171 				HelpContextIDs.CRASH_ANALYSER_HELP_PREFERENCES);

   172 		PlatformUI.getWorkbench().getHelpSystem().setHelp(buttonEpocwind,

   173 				HelpContextIDs.CRASH_ANALYSER_HELP_PREFERENCES);

   174 		PlatformUI.getWorkbench().getHelpSystem().setHelp(buttonShowVisualizer,

   175 				HelpContextIDs.CRASH_ANALYSER_HELP_PREFERENCES);

   176 	}	

   177 	

   178 }