US3739 - Grouping Breakpoints by Trigger Scope

Initial prototype.

4 files changed, 182 insertions, 0 deletions

diff --git a/plugins/org.eclipse.tcf.cdt.ui/plugin.xml b/plugins/org.eclipse.tcf.cdt.ui/plugin.xml
index cde009c22..4df37c0ed 100644
--- a/plugins/org.eclipse.tcf.cdt.ui/plugin.xml
+++ b/plugins/org.eclipse.tcf.cdt.ui/plugin.xml
@@ -345,4 +345,12 @@
             name="%editor.sourceNotFound.name">
       </editor>
    </extension>
+   <extension
+         point="org.eclipse.debug.ui.breakpointOrganizers">
+      <breakpointOrganizer
+            class="org.eclipse.tcf.internal.cdt.ui.breakpoints.BreakpointScopeOrganizer"
+            id="org.eclipse.tcf.cdt.ui.breakpointScopeGroup"
+            label="Scope">
+      </breakpointOrganizer>
+   </extension>
 </plugin>
diff --git a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/ImageCache.java b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/ImageCache.java
index 1b0a785cc..0a9c138e5 100644
--- a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/ImageCache.java
+++ b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/ImageCache.java
@@ -25,6 +25,9 @@ public class ImageCache {
 
     public static final String
         IMG_TARGET_TAB = "icons/target_tab.gif";
+    
+    public static final String
+        IMG_BREAKPOINT_SCOPE = "icons/bp_scope.gif";
 
     private static final Map<String,ImageDescriptor> desc_cache = new HashMap<String,ImageDescriptor>();
     private static final Map<ImageDescriptor,Image> image_cache = new HashMap<ImageDescriptor,Image>();
diff --git a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/breakpoints/BreakpointScopeCategory.java b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/breakpoints/BreakpointScopeCategory.java
new file mode 100644
index 000000000..2b57dff07
--- /dev/null
+++ b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/breakpoints/BreakpointScopeCategory.java
@@ -0,0 +1,63 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Wind River Systems 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.internal.cdt.ui.breakpoints;
+
+import org.eclipse.core.runtime.PlatformObject;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.tcf.internal.cdt.ui.ImageCache;
+import org.eclipse.ui.model.IWorkbenchAdapter;
+
+/**
+ * 
+ */
+public class BreakpointScopeCategory extends PlatformObject implements IWorkbenchAdapter {
+
+    private static Object[] EMPTY_CHILDREN_ARRAY = new Object[0];
+    
+    private final String fFilter;
+    
+    public BreakpointScopeCategory(String filter) {
+        fFilter = filter;
+    }
+    
+    public String getFilter() {
+        return fFilter;
+    }
+    
+    public String getLabel(Object o) {
+        return "Scope: " + getFilter();
+    }
+    
+    public ImageDescriptor getImageDescriptor(Object object) {
+        return ImageCache.getImageDescriptor(ImageCache.IMG_BREAKPOINT_SCOPE);
+    }
+    
+    public Object[] getChildren(Object o) {
+        // Not used
+        return EMPTY_CHILDREN_ARRAY;
+    }
+    
+    public Object getParent(Object o) {
+        // Not used
+        return null;
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        return obj instanceof BreakpointScopeCategory && 
+               ((BreakpointScopeCategory)obj).getFilter().equals(getFilter());
+    }
+    
+    @Override
+    public int hashCode() {
+        return fFilter.hashCode();
+    }
+}
diff --git a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/breakpoints/BreakpointScopeOrganizer.java b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/breakpoints/BreakpointScopeOrganizer.java
new file mode 100644
index 000000000..9a82deaf9
--- /dev/null
+++ b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/breakpoints/BreakpointScopeOrganizer.java
@@ -0,0 +1,108 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Wind River Systems 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.internal.cdt.ui.breakpoints;
+
+import org.eclipse.cdt.debug.core.model.ICBreakpoint;
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.resources.IMarkerDelta;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.IBreakpointsListener;
+import org.eclipse.debug.core.model.IBreakpoint;
+import org.eclipse.debug.ui.AbstractBreakpointOrganizerDelegate;
+import org.eclipse.tcf.internal.cdt.ui.Activator;
+import org.eclipse.tcf.internal.debug.model.ITCFConstants;
+import org.eclipse.tcf.internal.debug.model.TCFBreakpointsModel;
+
+/**
+ * 
+ */
+public class BreakpointScopeOrganizer extends AbstractBreakpointOrganizerDelegate implements IBreakpointsListener {
+
+    private static IAdaptable[] EMPTY_CATEGORY_ARRAY = new IAdaptable[0];
+
+    public BreakpointScopeOrganizer() {
+        DebugPlugin.getDefault().getBreakpointManager().addBreakpointListener(this);
+    }
+    
+    public IAdaptable[] getCategories(IBreakpoint breakpoint) {
+        IMarker marker = breakpoint.getMarker();
+        if (marker != null) {
+            String filter = marker.getAttribute(TCFBreakpointsModel.ATTR_CONTEXT_QUERY, null);
+            if (filter != null) {
+                return new IAdaptable[] { new BreakpointScopeCategory(filter) };
+            }
+        }
+        return EMPTY_CATEGORY_ARRAY;
+    }
+
+    @Override
+    public void dispose() {
+        DebugPlugin.getDefault().getBreakpointManager().removeBreakpointListener(this);
+        super.dispose();
+    }
+    
+    public void breakpointsAdded(IBreakpoint[] breakpoints) {
+    }
+    
+    public void breakpointsChanged(IBreakpoint[] breakpoints, IMarkerDelta[] deltas) {
+        boolean changed = false;
+        
+        for (IBreakpoint breakpoint : breakpoints) {
+            IMarker marker = breakpoint.getMarker();
+            if (marker != null && marker.getAttribute(TCFBreakpointsModel.ATTR_CONTEXT_QUERY, null) != null) {
+                changed = true;
+                break;
+            }
+        }
+        if (changed) {
+            fireCategoryChanged(null);
+        }
+    }
+    
+    public void breakpointsRemoved(IBreakpoint[] breakpoints, IMarkerDelta[] deltas) {
+    }
+    
+    @Override
+    public void addBreakpoint(IBreakpoint breakpoint, IAdaptable category) {
+        if (category instanceof BreakpointScopeCategory && breakpoint instanceof ICBreakpoint) {
+            String filter = ((BreakpointScopeCategory)category).getFilter();
+            ICBreakpoint cBreakpoint = (ICBreakpoint) breakpoint;
+            TCFBreakpointScopeExtension scopeExtension;
+            try {
+                scopeExtension = cBreakpoint.getExtension(
+                        ITCFConstants.ID_TCF_DEBUG_MODEL, TCFBreakpointScopeExtension.class);
+                if (scopeExtension != null) {
+                    scopeExtension.setPropertiesFilter(filter);
+                }
+            }
+            catch (CoreException e) {
+                Activator.log(e);
+            }
+        }
+    }
+    
+    @Override
+    public boolean canAdd(IBreakpoint breakpoint, IAdaptable category) {
+        return category instanceof BreakpointScopeCategory && breakpoint instanceof ICBreakpoint;
+    }
+    
+    @Override
+    public boolean canRemove(IBreakpoint breakpoint, IAdaptable category) {
+        return breakpoint instanceof ICBreakpoint;
+    }
+    
+    @Override
+    public void removeBreakpoint(IBreakpoint breakpoint, IAdaptable category) {
+        // Nothing to do, changes handled by add.
+    }
+}