void InspectorAccessibilityAgent::getAXNode(ErrorString* errorString, int nodeId, RefPtr<AXNode>& accessibilityNode)
{
Frame* mainFrame = m_page->mainFrame();
if (!mainFrame->isLocalFrame()) {
*errorString = "Can't inspect out of process frames yet";
return;
}
InspectorDOMAgent* domAgent = toLocalFrame(mainFrame)->instrumentingAgents()->inspectorDOMAgent();
if (!domAgent) {
*errorString = "DOM agent must be enabled";
return;
}
Node* node = domAgent->assertNode(errorString, nodeId);
if (!node)
return;
Document& document = node->document();
OwnPtr<ScopedAXObjectCache> cache = ScopedAXObjectCache::create(document);
AXObjectCacheImpl* cacheImpl = toAXObjectCacheImpl(cache->get());
AXObject* axObject = cacheImpl->getOrCreate(node);
if (!axObject || axObject->accessibilityIsIgnored()) {
accessibilityNode = buildObjectForIgnoredNode(node, axObject, cacheImpl);
return;
}
RefPtr<TypeBuilder::Array<AXProperty>> properties = TypeBuilder::Array<AXProperty>::create();
fillLiveRegionProperties(axObject, properties);
fillGlobalStates(axObject, properties);
fillWidgetProperties(axObject, properties);
fillWidgetStates(axObject, properties);
fillRelationships(axObject, properties);
accessibilityNode = buildObjectForNode(node, axObject, cacheImpl, properties);
}
long InjectedScriptHost::inspectedNode(unsigned long num)
{
InspectorDOMAgent* domAgent = inspectorDOMAgent();
if (!domAgent)
return 0;
return domAgent->inspectedNode(num);
}
long InspectorBackend::pushNodePathToFrontend(Node* node, bool selectInUI)
{
InspectorFrontend* frontend = inspectorFrontend();
InspectorDOMAgent* domAgent = inspectorDOMAgent();
if (!domAgent || !frontend)
return 0;
long id = domAgent->pushNodePathToFrontend(node);
if (selectInUI)
frontend->updateFocusedNode(id);
return id;
}
long InjectedScriptHost::pushNodePathToFrontend(Node* node, bool withChildren, bool selectInUI)
{
InspectorDOMAgent* domAgent = inspectorDOMAgent();
if (!domAgent || !frontend())
return 0;
long id = domAgent->pushNodePathToFrontend(node);
if (withChildren)
domAgent->pushChildNodesToFrontend(id);
if (selectInUI)
frontend()->updateFocusedNode(id);
return id;
}
int InspectorLayerTreeAgent::idForNode(ErrorString* errorString, Node* node)
{
if (!node)
return 0;
InspectorDOMAgent* domAgent = m_instrumentingAgents->inspectorDOMAgent();
int nodeId = domAgent->boundNodeId(node);
if (!nodeId)
nodeId = domAgent->pushNodeToFrontend(errorString, domAgent->boundNodeId(&node->document()), node);
return nodeId;
}
void InspectorLayerTreeAgent::nodeIdForLayerId(ErrorString* errorString, const String& layerId, int* resultNodeId)
{
// Obtain the RenderLayer from the identifier provided.
const RenderLayer* renderLayer = m_idToLayer.get(layerId);
// Send an error if there is no such registered layer id.
if (!renderLayer) {
*errorString = "Could not find a bound layer for the provided id";
return;
}
// Get the node id from the DOM agent and return it to the front-end.
InspectorDOMAgent* inspectorDOMAgent = m_instrumentingAgents->inspectorDOMAgent();
*resultNodeId = inspectorDOMAgent->pushNodePathForRenderLayerToFrontend(renderLayer);
}
void InspectorInstrumentation::willInsertDOMNodeImpl(InspectorController* inspectorController, Node* node, Node* parent)
{
#if ENABLE(JAVASCRIPT_DEBUGGER)
InspectorDebuggerAgent* debuggerAgent = inspectorController->m_debuggerAgent.get();
if (!debuggerAgent)
return;
InspectorDOMAgent* domAgent = inspectorController->m_domAgent.get();
if (!domAgent)
return;
RefPtr<InspectorObject> eventData = InspectorObject::create();
if (domAgent->shouldBreakOnNodeInsertion(node, parent, eventData)) {
eventData->setString("breakpointType", domNativeBreakpointType);
debuggerAgent->breakProgram(NativeBreakpointDebuggerEventType, eventData);
}
#endif
}
void InspectorInstrumentation::willModifyDOMAttrImpl(InspectorController* inspectorController, Element* element)
{
#if ENABLE(JAVASCRIPT_DEBUGGER)
InspectorDebuggerAgent* debuggerAgent = inspectorController->m_debuggerAgent.get();
if (!debuggerAgent)
return;
InspectorDOMAgent* domAgent = inspectorController->m_domAgent.get();
if (!domAgent)
return;
RefPtr<InspectorObject> eventData = InspectorObject::create();
if (domAgent->shouldBreakOnAttributeModification(element, eventData)) {
eventData->setString("breakpointType", domNativeBreakpointType);
debuggerAgent->breakProgram(NativeBreakpointDebuggerEventType, eventData);
}
#endif
}
