Target Explorer: Remove obsolete custom editor input source provider

2 files changed, 0 insertions, 236 deletions

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/plugin.xml b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/plugin.xml
index a0e9cd6bc..759d39015 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/plugin.xml
+++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/plugin.xml
@@ -902,14 +902,6 @@
                priorityLevel="workbench">
          </variable>
       </sourceProvider>
-
-      <sourceProvider
-            provider="org.eclipse.tcf.te.ui.views.expressions.EditorSourceProvider">
-         <variable
-               name="editorInput"
-               priorityLevel="workbench">
-         </variable>
-      </sourceProvider>
    </extension>
    
 </plugin>
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/expressions/EditorSourceProvider.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/expressions/EditorSourceProvider.java
deleted file mode 100644
index 2587ea86f..000000000
--- a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/expressions/EditorSourceProvider.java
+++ /dev/null
@@ -1,228 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2012 Wind River Systems, Inc. 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:
- * Wind River Systems - initial API and implementation
- *******************************************************************************/
-package org.eclipse.tcf.te.ui.views.expressions;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.core.expressions.IEvaluationContext;
-import org.eclipse.tcf.te.ui.views.editor.Editor;
-import org.eclipse.ui.AbstractSourceProvider;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IPartListener2;
-import org.eclipse.ui.IPartService;
-import org.eclipse.ui.ISources;
-import org.eclipse.ui.IWindowListener;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchPartReference;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.services.IEvaluationService;
-import org.eclipse.ui.services.IServiceLocator;
-
-/**
- * Configuration editor source provider implementation.
- */
-public class EditorSourceProvider extends AbstractSourceProvider implements IWindowListener, IPartListener2 {
-	/**
-	 * Source name identifying the editor input of the configuration editor which had the focus last.
-	 */
-	public static final String editorInputName = "editorInput"; //$NON-NLS-1$
-
-	// The internal list of provided source names
-	private final static String[] PROVIDED_SOURCE_NAMES = { editorInputName };
-
-	// The cached editor input
-	private IEditorInput cacheEditorInput = null;
-
-	// The reference to the expression evaluation service
-	private IEvaluationService service = null;
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.AbstractSourceProvider#initialize(org.eclipse.ui.services.IServiceLocator)
-	 */
-	@Override
-	public void initialize(IServiceLocator locator) {
-	    super.initialize(locator);
-
-	    if (PlatformUI.getWorkbench() != null) {
-	    	// Register the service provider as workbench window listener
-	    	PlatformUI.getWorkbench().addWindowListener(this);
-		    // Initialize the selection cache and the selection listener
-	    	if (PlatformUI.getWorkbench().getActiveWorkbenchWindow() != null) {
-	    		windowOpened(PlatformUI.getWorkbench().getActiveWorkbenchWindow());
-	    	}
-	    }
-
-	    // Register the source provider with the expression evaluation service
-	    if (locator.hasService(IEvaluationService.class)) {
-	    	service = (IEvaluationService)locator.getService(IEvaluationService.class);
-	    	if (service != null) service.addSourceProvider(this);
-	    }
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.ISourceProvider#dispose()
-	 */
-	@Override
-	public void dispose() {
-	    if (PlatformUI.getWorkbench() != null) {
-	    	// Unregister the service provide as workbench window listener
-	    	PlatformUI.getWorkbench().removeWindowListener(this);
-	    	// Unregister the part listener
-	    	if (PlatformUI.getWorkbench().getActiveWorkbenchWindow() != null) {
-	    		windowClosed(PlatformUI.getWorkbench().getActiveWorkbenchWindow());
-	    	}
-	    }
-
-	    // Unregister the source provider from the expression evaluation service
-	    if (service != null) { service.removeSourceProvider(this); service = null; }
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.ISourceProvider#getProvidedSourceNames()
-	 */
-	@Override
-	public String[] getProvidedSourceNames() {
-		return PROVIDED_SOURCE_NAMES;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.ISourceProvider#getCurrentState()
-	 */
-	@Override
-	public Map getCurrentState() {
-		Map<String, Object> state = new HashMap<String, Object>();
-
-		state.put(editorInputName, cacheEditorInput != null ? cacheEditorInput : IEvaluationContext.UNDEFINED_VARIABLE);
-
-		return state;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IWindowListener#windowActivated(org.eclipse.ui.IWorkbenchWindow)
-	 */
-	@Override
-    public void windowActivated(IWorkbenchWindow window) {
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IWindowListener#windowDeactivated(org.eclipse.ui.IWorkbenchWindow)
-	 */
-	@Override
-    public void windowDeactivated(IWorkbenchWindow window) {
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IWindowListener#windowClosed(org.eclipse.ui.IWorkbenchWindow)
-	 */
-	@Override
-    public void windowClosed(IWorkbenchWindow window) {
-		// Remove ourself as part listener
-		if (window != null && window.getPartService() != null) {
-			IPartService service = window.getPartService();
-			service.removePartListener(this);
-		}
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IWindowListener#windowOpened(org.eclipse.ui.IWorkbenchWindow)
-	 */
-	@Override
-    public void windowOpened(IWorkbenchWindow window) {
-		// A new workbench window opened. We have to register
-		// ourself as part listener if not done
-		if (window != null && window.getPartService() != null) {
-			// Get the part service
-			IPartService service = window.getPartService();
-
-			// Unregister the source provider first, just in case to
-			// avoid the listener to be registered multiple time
-			service.removePartListener(this);
-
-			// Register the source provider now as part listener
-			service.addPartListener(this);
-		}
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partActivated(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partActivated(IWorkbenchPartReference partRef) {
-    	IWorkbenchPart part = partRef.getPart(false);
-    	if (part instanceof Editor) {
-    		// That's one of our configuration editors -> get the editor input
-    		cacheEditorInput = ((Editor)part).getEditorInput();
-
-    		// Fire the source changed notification
-    		fireSourceChanged(ISources.WORKBENCH, editorInputName,
-    						  cacheEditorInput != null ? cacheEditorInput : IEvaluationContext.UNDEFINED_VARIABLE);
-    	}
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partBroughtToTop(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partBroughtToTop(IWorkbenchPartReference partRef) {
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partClosed(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partClosed(IWorkbenchPartReference partRef) {
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partDeactivated(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partDeactivated(IWorkbenchPartReference partRef) {
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partOpened(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partOpened(IWorkbenchPartReference partRef) {
-    	IWorkbenchPart part = partRef.getPart(false);
-    	if (part instanceof Editor) {
-    		// That's one of our configuration editors -> get the editor input
-    		cacheEditorInput = ((Editor)part).getEditorInput();
-
-    		// Fire the source changed notification
-    		fireSourceChanged(ISources.WORKBENCH, editorInputName,
-    						  cacheEditorInput != null ? cacheEditorInput : IEvaluationContext.UNDEFINED_VARIABLE);
-    	}
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partHidden(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partHidden(IWorkbenchPartReference partRef) {
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partVisible(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partVisible(IWorkbenchPartReference partRef) {
-    }
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IPartListener2#partInputChanged(org.eclipse.ui.IWorkbenchPartReference)
-	 */
-    @Override
-    public void partInputChanged(IWorkbenchPartReference partRef) {
-    }
-}