1 /*******************************************************************************

     2  * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of the License "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  * Symbian Foundation - initial contribution.

    11  * Contributors:

    12  * Description:

    13  * Overview:

    14  * Details:

    15  * Platforms/Drives/Compatibility:

    16  * Assumptions/Requirement/Pre-requisites:

    17  * Failures and causes:

    18  *******************************************************************************/

    19 package org.symbian.tools.wrttools.debug.ui.launch;

    20 

    21 import org.eclipse.core.resources.IProject;

    22 import org.eclipse.core.resources.IResource;

    23 import org.eclipse.core.runtime.CoreException;

    24 import org.eclipse.core.runtime.IAdaptable;

    25 import org.eclipse.debug.core.DebugPlugin;

    26 import org.eclipse.debug.core.ILaunchConfiguration;

    27 import org.eclipse.debug.core.ILaunchConfigurationType;

    28 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;

    29 import org.eclipse.debug.core.ILaunchManager;

    30 import org.eclipse.debug.ui.DebugUITools;

    31 import org.eclipse.debug.ui.ILaunchShortcut2;

    32 import org.eclipse.jface.viewers.ISelection;

    33 import org.eclipse.jface.viewers.IStructuredSelection;

    34 import org.eclipse.ui.IEditorInput;

    35 import org.eclipse.ui.IEditorPart;

    36 import org.symbian.tools.wrttools.debug.internal.Activator;

    37 import org.symbian.tools.wrttools.debug.internal.IConstants;

    38 import org.symbian.tools.wrttools.debug.internal.launch.WidgetLaunchDelegate;

    39 

    40 public class WidgetLaunchShortcut implements ILaunchShortcut2 {

    41 

    42     public IResource getLaunchableResource(IEditorPart editorpart) {

    43         IEditorInput input = editorpart.getEditorInput();

    44         return (IResource) input.getAdapter(IResource.class);

    45     }

    46 

    47     public IResource getLaunchableResource(ISelection selection) {

    48         if (!selection.isEmpty() && selection instanceof IStructuredSelection) {

    49             Object object = ((IStructuredSelection) selection).getFirstElement();

    50             IResource resource = null;

    51             if (object instanceof IResource) {

    52                 resource = (IResource) object;

    53             } else if (object instanceof IAdaptable) {

    54                 resource = (IResource) ((IAdaptable) object).getAdapter(IResource.class);

    55             }

    56             return resource;

    57         }

    58         return null;

    59     }

    60 

    61     public ILaunchConfiguration[] getLaunchConfigurations(IEditorPart editorpart) {

    62         return getLaunchConfigurations(getLaunchableResource(editorpart));

    63     }

    64 

    65     private ILaunchConfiguration getLaunchConfigurations(IProject project) throws CoreException {

    66         ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager();

    67         ILaunchConfigurationType type = launchManager.getLaunchConfigurationType(WidgetLaunchDelegate.ID);

    68         ILaunchConfiguration configuration = null;

    69         ILaunchConfiguration[] configurations = launchManager.getLaunchConfigurations(type);

    70         for (ILaunchConfiguration c : configurations) {

    71             if (project.getName().equals(c.getAttribute(IConstants.PROP_PROJECT_NAME, (String) null))) {

    72                 configuration = c;

    73                 break;

    74             }

    75         }

    76         return configuration;

    77     }

    78 

    79     private ILaunchConfiguration[] getLaunchConfigurations(IResource resource) {

    80         if (resource != null) {

    81             try {

    82                 ILaunchConfiguration launchConfigurations = getLaunchConfigurations(resource.getProject());

    83                 if (launchConfigurations != null) {

    84                     return new ILaunchConfiguration[] { launchConfigurations };

    85                 }

    86             } catch (CoreException e) {

    87                 Activator.log(e);

    88             }

    89         }

    90         return null;

    91     }

    92 

    93     public ILaunchConfiguration[] getLaunchConfigurations(ISelection selection) {

    94         return getLaunchConfigurations(getLaunchableResource(selection));

    95     }

    96 

    97     public void launch(IEditorPart editor, String mode) {

    98         launch(getLaunchableResource(editor), mode);

    99     }

   100 

   101     private void launch(IResource launchableResource, String mode) {

   102         try {

   103             IProject project = launchableResource.getProject();

   104             ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager();

   105             ILaunchConfigurationType type = launchManager.getLaunchConfigurationType(WidgetLaunchDelegate.ID);

   106             ILaunchConfiguration configuration = getLaunchConfigurations(project);

   107             if (configuration == null) {

   108                 ILaunchConfigurationWorkingCopy copy = type.newInstance(null, launchManager

   109                         .generateLaunchConfigurationName(project.getName()));

   110                 copy.setAttribute(IConstants.PROP_PROJECT_NAME, project.getName());

   111                 copy.setMappedResources(new IResource[] { project });

   112                 configuration = copy.doSave();

   113             }

   114             DebugUITools.launch(configuration, mode);

   115         } catch (CoreException e) {

   116             Activator.log(e);

   117         }

   118     }

   119 

   120     public void launch(ISelection selection, String mode) {

   121         launch(getLaunchableResource(selection), mode);

   122     }

   123 }