void InspectorBackend::removeNode(long callId, long nodeId)
{
InspectorFrontend* frontend = inspectorFrontend();
if (!frontend)
return;
Node* node = nodeForId(nodeId);
if (!node) {
// Use -1 to denote an error condition.
frontend->didRemoveNode(callId, -1);
return;
}
Node* parentNode = node->parentNode();
if (!parentNode) {
frontend->didRemoveNode(callId, -1);
return;
}
ExceptionCode code;
parentNode->removeChild(node, code);
if (code) {
frontend->didRemoveNode(callId, -1);
return;
}
frontend->didRemoveNode(callId, nodeId);
}
void InspectorBackend::dispatchOnInjectedScript(long callId, long injectedScriptId, const String& methodName, const String& arguments, bool async)
{
InspectorFrontend* frontend = inspectorFrontend();
if (!frontend)
return;
// FIXME: explicitly pass injectedScriptId along with node id to the frontend.
bool injectedScriptIdIsNodeId = injectedScriptId <= 0;
InjectedScript injectedScript;
if (injectedScriptIdIsNodeId)
injectedScript = m_inspectorController->injectedScriptForNodeId(-injectedScriptId);
else
injectedScript = m_inspectorController->injectedScriptHost()->injectedScriptForId(injectedScriptId);
if (injectedScript.hasNoValue())
return;
RefPtr<SerializedScriptValue> result;
bool hadException = false;
injectedScript.dispatch(callId, methodName, arguments, async, &result, &hadException);
if (async)
return; // InjectedScript will return result asynchronously by means of ::reportDidDispatchOnInjectedScript.
frontend->didDispatchOnInjectedScript(callId, result.get(), hadException);
}
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;
}
void InspectorBackend::getResourceContent(long callId, unsigned long identifier)
{
InspectorFrontend* frontend = inspectorFrontend();
if (!frontend)
return;
RefPtr<InspectorResource> resource = m_inspectorController->resources().get(identifier);
if (resource)
frontend->didGetResourceContent(callId, resource->sourceString());
else
frontend->didGetResourceContent(callId, "");
}
void InspectorBackend::dispatchOnInjectedScript(long callId, const String& methodName, const String& arguments)
{
InspectorFrontend* frontend = inspectorFrontend();
if (!frontend)
return;
ScriptFunctionCall function(m_inspectorController->m_scriptState, m_inspectorController->m_injectedScriptObj, "dispatch");
function.appendArgument(methodName);
function.appendArgument(arguments);
bool hadException = false;
ScriptValue result = function.call(hadException);
if (hadException)
frontend->didDispatchOnInjectedScript(callId, "", true);
else
frontend->didDispatchOnInjectedScript(callId, result.toString(m_inspectorController->m_scriptState), false);
}
void InspectorBackend::dispatchOnInjectedScript(long callId, const String& methodName, const String& arguments, bool async)
{
InspectorFrontend* frontend = inspectorFrontend();
if (!frontend)
return;
ScriptFunctionCall function(m_inspectorController->m_scriptState, m_inspectorController->m_injectedScriptObj, "dispatch");
function.appendArgument(methodName);
function.appendArgument(arguments);
if (async)
function.appendArgument(static_cast<int>(callId));
bool hadException = false;
ScriptValue result = function.call(hadException);
if (async)
return; // InjectedScript will return result asynchronously by means of ::reportDidDispatchOnInjectedScript.
if (hadException)
frontend->didDispatchOnInjectedScript(callId, "", true);
else
frontend->didDispatchOnInjectedScript(callId, result.toString(m_inspectorController->m_scriptState), false);
}
