void DebuggerAgentManager::hostDispatchHandler(const Vector<WebCore::Page*>& pages)
{
if (!s_messageLoopDispatchHandler)
return;
if (s_inHostDispatchHandler)
return;
s_inHostDispatchHandler = true;
Vector<WebViewImpl*> views;
// 1. Disable active objects and input events.
for (size_t i = 0; i < pages.size(); i++) {
WebCore::Page* page = pages[i];
WebViewImpl* view = WebViewImpl::fromPage(page);
s_pageDeferrers.set(view , new WebCore::PageGroupLoadDeferrer(page, true));
views.append(view);
view->setIgnoreInputEvents(true);
}
// 2. Process messages.
s_messageLoopDispatchHandler();
// 3. Bring things back.
for (Vector<WebViewImpl*>::iterator it = views.begin(); it != views.end(); ++it) {
if (s_pageDeferrers.contains(*it)) {
// The view was not closed during the dispatch.
(*it)->setIgnoreInputEvents(false);
}
}
deleteAllValues(s_pageDeferrers);
s_pageDeferrers.clear();
s_inHostDispatchHandler = false;
}
void ScriptDebugServer::handleV8DebugHostDispatch()
{
if (!s_messageLoopDispatchHandler)
return;
Vector<WebCore::Page*> pages;
for (ListenersMap::iterator it = m_listenersMap.begin(); it != m_listenersMap.end(); ++it)
pages.append(it->first);
s_messageLoopDispatchHandler(pages);
}
void DebuggerAgentManager::debugHostDispatchHandler()
{
if (!s_messageLoopDispatchHandler || !s_attachedAgentsMap)
return;
if (s_inHostDispatchHandler)
return;
s_inHostDispatchHandler = true;
Vector<WebViewImpl*> views;
// 1. Disable active objects and input events.
for (AttachedAgentsMap::iterator it = s_attachedAgentsMap->begin(); it != s_attachedAgentsMap->end(); ++it) {
DebuggerAgentImpl* agent = it->second;
s_pageDeferrers.set(agent->webView(), new WebCore::PageGroupLoadDeferrer(agent->page(), true));
views.append(agent->webView());
agent->webView()->setIgnoreInputEvents(true);
}
// 2. Process messages.
s_messageLoopDispatchHandler();
// 3. Bring things back.
for (Vector<WebViewImpl*>::iterator it = views.begin(); it != views.end(); ++it) {
if (s_pageDeferrers.contains(*it)) {
// The view was not closed during the dispatch.
(*it)->setIgnoreInputEvents(false);
}
}
deleteAllValues(s_pageDeferrers);
s_pageDeferrers.clear();
s_inHostDispatchHandler = false;
if (!s_attachedAgentsMap) {
// Remove handlers if all agents were detached within host dispatch.
v8::Debug::SetMessageHandler(0);
v8::Debug::SetHostDispatchHandler(0);
}
}
