bool BarProp::visible() const { if (!m_frame) return false; FrameHost* host = m_frame->host(); if (!host) return false; switch (m_type) { case Locationbar: case Personalbar: case Toolbar: return host->chrome().toolbarsVisible(); case Menubar: return host->chrome().menubarVisible(); case Scrollbars: return host->chrome().scrollbarsVisible(); case Statusbar: return host->chrome().statusbarVisible(); } ASSERT_NOT_REACHED(); return false; }
void Fullscreen::exitFullscreen() { // The exitFullscreen() method must run these steps: // 1. Let doc be the context object. (i.e. "this") Document* currentDoc = document(); if (!currentDoc->isActive()) return; // 2. If doc's fullscreen element stack is empty, terminate these steps. if (m_fullScreenElementStack.isEmpty()) return; // 3. Let descendants be all the doc's descendant browsing context's documents with a non-empty fullscreen // element stack (if any), ordered so that the child of the doc is last and the document furthest // away from the doc is first. WillBeHeapDeque<RefPtrWillBeMember<Document> > descendants; for (Frame* descendant = document()->frame() ? document()->frame()->tree().traverseNext() : 0; descendant; descendant = descendant->tree().traverseNext()) { if (!descendant->isLocalFrame()) continue; ASSERT(toLocalFrame(descendant)->document()); if (fullscreenElementFrom(*toLocalFrame(descendant)->document())) descendants.prepend(toLocalFrame(descendant)->document()); } // 4. For each descendant in descendants, empty descendant's fullscreen element stack, and queue a // task to fire an event named fullscreenchange with its bubbles attribute set to true on descendant. for (WillBeHeapDeque<RefPtrWillBeMember<Document> >::iterator i = descendants.begin(); i != descendants.end(); ++i) { ASSERT(*i); RequestType requestType = from(**i).m_fullScreenElementStack.last().second; from(**i).clearFullscreenElementStack(); enqueueChangeEvent(**i, requestType); } // 5. While doc is not null, run these substeps: Element* newTop = 0; while (currentDoc) { RequestType requestType = from(*currentDoc).m_fullScreenElementStack.last().second; // 1. Pop the top element of doc's fullscreen element stack. from(*currentDoc).popFullscreenElementStack(); // If doc's fullscreen element stack is non-empty and the element now at the top is either // not in a document or its node document is not doc, repeat this substep. newTop = fullscreenElementFrom(*currentDoc); if (newTop && (!newTop->inDocument() || newTop->document() != currentDoc)) continue; // 2. Queue a task to fire an event named fullscreenchange with its bubbles attribute set to true // on doc. enqueueChangeEvent(*currentDoc, requestType); // 3. If doc's fullscreen element stack is empty and doc's browsing context has a browsing context // container, set doc to that browsing context container's node document. if (!newTop && currentDoc->ownerElement()) { currentDoc = ¤tDoc->ownerElement()->document(); continue; } // 4. Otherwise, set doc to null. currentDoc = 0; } // 6. Return, and run the remaining steps asynchronously. // 7. Optionally, perform some animation. FrameHost* host = document()->frameHost(); // Speculative fix for engaget.com/videos per crbug.com/336239. // FIXME: This check is wrong. We ASSERT(document->isActive()) above // so this should be redundant and should be removed! if (!host) return; // Only exit out of full screen window mode if there are no remaining elements in the // full screen stack. if (!newTop) { // FIXME: if the frame exiting fullscreen is not the frame that entered // fullscreen (but a parent frame for example), m_fullScreenElement // might be null. We want to pass an element that is part of the // document so we will pass the documentElement in that case. // This should be fix by exiting fullscreen for a frame instead of an // element, see https://crbug.com/441259 host->chrome().client().exitFullScreenForElement( m_fullScreenElement ? m_fullScreenElement.get() : document()->documentElement()); return; } // Otherwise, notify the chrome of the new full screen element. host->chrome().client().enterFullScreenForElement(newTop); }
static Frame* createWindow(Frame* openerFrame, Frame* lookupFrame, const FrameLoadRequest& request, const WindowFeatures& features, NavigationPolicy policy, ShouldSendReferrer shouldSendReferrer, bool& created) { ASSERT(!features.dialog || request.frameName().isEmpty()); if (!request.frameName().isEmpty() && request.frameName() != "_blank" && policy == NavigationPolicyIgnore) { if (Frame* frame = lookupFrame->loader().findFrameForNavigation(request.frameName(), openerFrame->document())) { if (request.frameName() != "_self") frame->page()->focusController().setFocusedFrame(frame); created = false; return frame; } } // Sandboxed frames cannot open new auxiliary browsing contexts. if (openerFrame->document()->isSandboxed(SandboxPopups)) { // FIXME: This message should be moved off the console once a solution to https://bugs.webkit.org/show_bug.cgi?id=103274 exists. openerFrame->document()->addConsoleMessage(SecurityMessageSource, ErrorMessageLevel, "Blocked opening '" + request.resourceRequest().url().elidedString() + "' in a new window because the request was made in a sandboxed frame whose 'allow-popups' permission is not set."); return 0; } if (openerFrame->settings() && !openerFrame->settings()->supportsMultipleWindows()) { created = false; return openerFrame->tree().top(); } Page* oldPage = openerFrame->page(); if (!oldPage) return 0; Page* page = oldPage->chrome().client().createWindow(openerFrame, request, features, policy, shouldSendReferrer); if (!page) return 0; FrameHost* host = &page->frameHost(); Frame* frame = page->mainFrame(); frame->loader().forceSandboxFlags(openerFrame->document()->sandboxFlags()); if (request.frameName() != "_blank") frame->tree().setName(request.frameName()); host->chrome().setWindowFeatures(features); // 'x' and 'y' specify the location of the window, while 'width' and 'height' // specify the size of the viewport. We can only resize the window, so adjust // for the difference between the window size and the viewport size. FloatRect windowRect = host->chrome().windowRect(); FloatSize viewportSize = host->chrome().pageRect().size(); if (features.xSet) windowRect.setX(features.x); if (features.ySet) windowRect.setY(features.y); if (features.widthSet) windowRect.setWidth(features.width + (windowRect.width() - viewportSize.width())); if (features.heightSet) windowRect.setHeight(features.height + (windowRect.height() - viewportSize.height())); // Ensure non-NaN values, minimum size as well as being within valid screen area. FloatRect newWindowRect = DOMWindow::adjustWindowRect(frame, windowRect); host->chrome().setWindowRect(newWindowRect); host->chrome().show(policy); created = true; return frame; }
void FullscreenElementStack::webkitExitFullscreen() { // The exitFullscreen() method must run these steps: // 1. Let doc be the context object. (i.e. "this") Document* currentDoc = document(); ASSERT(currentDoc->isActive()); // 2. If doc's fullscreen element stack is empty, terminate these steps. if (m_fullScreenElementStack.isEmpty()) return; // 3. Let descendants be all the doc's descendant browsing context's documents with a non-empty fullscreen // element stack (if any), ordered so that the child of the doc is last and the document furthest // away from the doc is first. Deque<RefPtr<Document> > descendants; for (Frame* descendant = document()->frame() ? document()->frame()->tree().traverseNext() : 0; descendant; descendant = descendant->tree().traverseNext()) { if (fullscreenElementFrom(descendant->document())) descendants.prepend(descendant->document()); } // 4. For each descendant in descendants, empty descendant's fullscreen element stack, and queue a // task to fire an event named fullscreenchange with its bubbles attribute set to true on descendant. for (Deque<RefPtr<Document> >::iterator i = descendants.begin(); i != descendants.end(); ++i) { from(i->get())->clearFullscreenElementStack(); addDocumentToFullScreenChangeEventQueue(i->get()); } // 5. While doc is not null, run these substeps: Element* newTop = 0; while (currentDoc) { // 1. Pop the top element of doc's fullscreen element stack. from(currentDoc)->popFullscreenElementStack(); // If doc's fullscreen element stack is non-empty and the element now at the top is either // not in a document or its node document is not doc, repeat this substep. newTop = fullscreenElementFrom(currentDoc); if (newTop && (!newTop->inDocument() || newTop->document() != currentDoc)) continue; // 2. Queue a task to fire an event named fullscreenchange with its bubbles attribute set to true // on doc. addDocumentToFullScreenChangeEventQueue(currentDoc); // 3. If doc's fullscreen element stack is empty and doc's browsing context has a browsing context // container, set doc to that browsing context container's node document. if (!newTop && currentDoc->ownerElement()) { currentDoc = ¤tDoc->ownerElement()->document(); continue; } // 4. Otherwise, set doc to null. currentDoc = 0; } // 6. Return, and run the remaining steps asynchronously. // 7. Optionally, perform some animation. FrameHost* host = document()->frameHost(); // Speculative fix for engaget.com/videos per crbug.com/336239. // FIXME: This check is wrong. We ASSERT(document->isActive()) above // so this should be redundant and should be removed! if (!host) return; // Only exit out of full screen window mode if there are no remaining elements in the // full screen stack. if (!newTop) { host->chrome().client().exitFullScreenForElement(m_fullScreenElement.get()); return; } // Otherwise, notify the chrome of the new full screen element. host->chrome().client().enterFullScreenForElement(newTop); }