plugins/org.symbian.tools.tmw.debug/src/org/symbian/tools/tmw/debug/internal/HtmlBreakpointProvider.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/org.symbian.tools.tmw.debug/src/org/symbian/tools/tmw/debug/internal/HtmlBreakpointProvider.java Mon Aug 23 09:55:57 2010 -0700
@@ -0,0 +1,64 @@
+package org.symbian.tools.tmw.debug.internal;
+
+import org.chromium.debug.core.model.ChromiumLineBreakpoint;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.ITypedRegion;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.wst.html.core.text.IHTMLPartitions;
+import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
+import org.eclipse.wst.sse.ui.internal.provisional.extensions.ISourceEditingTextTools;
+import org.eclipse.wst.sse.ui.internal.provisional.extensions.breakpoint.IBreakpointProvider;
+import org.symbian.tools.tmw.debug.internal.launch.WRTProjectWorkspaceBridge;
+
+@SuppressWarnings("restriction")
+public class HtmlBreakpointProvider implements IBreakpointProvider {
+
+ public IStatus addBreakpoint(IDocument document, IEditorInput input,
+ int lineNumber, int offset) throws CoreException {
+ boolean hasScript = hasJavaScript(document, lineNumber);
+
+ if (hasScript) {
+ ChromiumLineBreakpoint breakpoint = new ChromiumLineBreakpoint(getResource(input), lineNumber,
+ WRTProjectWorkspaceBridge.DEBUG_MODEL_ID);
+ DebugPlugin.getDefault().getBreakpointManager().addBreakpoint(breakpoint);
+ }
+ return Status.OK_STATUS;
+ }
+
+ private boolean hasJavaScript(IDocument document, int lineNumber) {
+ try {
+ if (document instanceof IStructuredDocument) {
+ IStructuredDocument doc = (IStructuredDocument) document;
+ int lineOffset = doc.getLineOffset(lineNumber - 1);
+ int lineLength = doc.getLineLength(lineNumber - 1);
+ ITypedRegion[] computePartitioning = doc.computePartitioning(
+ lineOffset, lineLength);
+ for (ITypedRegion region : computePartitioning) {
+ if (IHTMLPartitions.SCRIPT.equals(region.getType())
+ || IHTMLPartitions.SCRIPT_EVENTHANDLER
+ .equals(region.getType())) {
+ return true;
+ }
+ }
+ }
+ } catch (BadLocationException e) {
+ Activator.log(e);
+ }
+ return false;
+ }
+
+ public IResource getResource(IEditorInput input) {
+ return (IResource) input.getAdapter(IResource.class);
+ }
+
+ public void setSourceEditingTextTools(ISourceEditingTextTools tools) {
+ // Do nothing
+ }
+
+}