Target Explorer: Support filtering of auto generated path map rules from the path map table

4 files changed, 77 insertions, 0 deletions

diff --git a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/TCFPathMapTab.java b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/TCFPathMapTab.java
index eeb64124d..5e94f3a7a 100644
--- a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/TCFPathMapTab.java
+++ b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/TCFPathMapTab.java
@@ -212,9 +212,19 @@ public class TCFPathMapTab extends AbstractLaunchConfigurationTab {
         composite.setLayout(layout);
         composite.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true, 1, 1));
         createTable(composite);
+        createCustomControls(composite);
         setControl(composite);
     }
 
+    /**
+     * Hook to add custom controls below the path map rules table.
+     * 
+     * @param parent The parent composite. Must not be <code>null</code>.
+     */
+    protected void createCustomControls(Composite parent) {
+        // Nothing to do
+    }
+    
     private void createTable(Composite parent) {
         Font font = parent.getFont();
         Label map_label = new Label(parent, SWT.WRAP);
@@ -255,11 +265,22 @@ public class TCFPathMapTab extends AbstractLaunchConfigurationTab {
             }
         });
 
+        configureTableViewer(viewer);
+        
         table.pack(true);
 
         createTableButtons(composite);
     }
 
+    /**
+     * Hook to configure the checkbox table viewer.
+     * 
+     * @param viewer The checkbox table viewer. Must not be <code>null</code>.
+     */
+    protected void configureTableViewer(CheckboxTableViewer viewer) {
+        // Nothing to do
+    }
+    
     protected void configureTable(final Table table) {
         GridData data = new GridData(GridData.FILL_BOTH | GridData.VERTICAL_ALIGN_BEGINNING);
         data.widthHint = SIZING_TABLE_WIDTH;
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/editor/tabs/PathMapTab.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/editor/tabs/PathMapTab.java
index d7f0bda3a..e3cef868d 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/editor/tabs/PathMapTab.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/editor/tabs/PathMapTab.java
@@ -11,7 +11,17 @@ package org.eclipse.tcf.te.tcf.launch.ui.editor.tabs;
 
 import java.util.List;
 
+import org.eclipse.core.runtime.Assert;
 import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.jface.viewers.CheckboxTableViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerFilter;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
 import org.eclipse.tcf.internal.debug.ui.launch.TCFPathMapTab;
 import org.eclipse.tcf.services.IPathMap;
 import org.eclipse.tcf.te.launch.core.persistence.launchcontext.LaunchContextsPersistenceDelegate;
@@ -30,6 +40,8 @@ public class PathMapTab extends TCFPathMapTab {
 	// Reference to the parent editor page
 	private final AbstractTcfLaunchTabContainerEditorPage parentEditorPage;
 
+	/* default */ Button showAutoGeneratedRules;
+
 	/**
      * Constructor
      *
@@ -85,6 +97,48 @@ public class PathMapTab extends TCFPathMapTab {
 	}
 
 	/* (non-Javadoc)
+	 * @see org.eclipse.tcf.internal.debug.ui.launch.TCFPathMapTab#createCustomControls(org.eclipse.swt.widgets.Composite)
+	 */
+	@Override
+	protected void createCustomControls(Composite parent) {
+		Assert.isNotNull(parent);
+	    super.createCustomControls(parent);
+
+	    // Add a "[ ] Show all" to the bottom of the page
+	    showAutoGeneratedRules = new Button(parent, SWT.CHECK);
+	    showAutoGeneratedRules.setText(Messages.PathMapEditorPage_showAll_label);
+	    showAutoGeneratedRules.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
+	    showAutoGeneratedRules.addSelectionListener(new SelectionAdapter() {
+	    	@SuppressWarnings("synthetic-access")
+            @Override
+	    	public void widgetSelected(SelectionEvent e) {
+	    		if (getViewer() != null) getViewer().refresh();
+	    	}
+		});
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.tcf.internal.debug.ui.launch.TCFPathMapTab#configureTableViewer(org.eclipse.jface.viewers.CheckboxTableViewer)
+	 */
+	@Override
+	protected void configureTableViewer(CheckboxTableViewer viewer) {
+		Assert.isNotNull(viewer);
+	    super.configureTableViewer(viewer);
+
+	    // Add a filter filtering out the generated mappings if "Show all" is not checked
+	    viewer.addFilter(new ViewerFilter() {
+	    	@Override
+	    	public boolean select(Viewer viewer, Object parentElement, Object element) {
+	    		if (showAutoGeneratedRules != null && !showAutoGeneratedRules.isDisposed() && !showAutoGeneratedRules.getSelection() && element instanceof IPathMap.PathMapRule) {
+	    			IPathMap.PathMapRule rule = (IPathMap.PathMapRule) element;
+	    			return rule.getProperties().get(PROP_GENERATED) == null || !((Boolean)rule.getProperties().get(PROP_GENERATED)).booleanValue();
+	    		}
+	    	    return true;
+	    	}
+	    });
+	}
+
+	/* (non-Javadoc)
 	 * @see org.eclipse.tcf.internal.debug.ui.launch.TCFPathMapTab#initializePathMap(java.util.List, org.eclipse.debug.core.ILaunchConfiguration)
 	 */
 	@Override
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.java
index 45d214b9c..cd27bdf70 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.java
@@ -98,6 +98,7 @@ public class Messages extends NLS {
 	public static String PathMapEditorPage_name;
 	public static String PathMapEditorPage_error_apply;
 	public static String PathMapEditorPage_error_title;
+	public static String PathMapEditorPage_showAll_label;
 
 	public static String SourceLookupEditorPage_name;
 
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.properties b/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.properties
index 6d498ba1b..b44b8c341 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.properties
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.launch.ui/src/org/eclipse/tcf/te/tcf/launch/ui/nls/Messages.properties
@@ -39,6 +39,7 @@ LaunchConfigurationAdvancedTabSection_lineseparator_cr=CR
 PathMapEditorPage_name=Object Paths
 PathMapEditorPage_error_apply=Failed to update object paths for configuration ''{0}''.\n\nPossible cause:\n{1}
 PathMapEditorPage_error_title=Error
+PathMapEditorPage_showAll_label=Show auto-generated path map rules
 
 SourceLookupEditorPage_name=Source Paths