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Unified Diff: Source/core/page/ContextMenuController.cpp

Issue 492753002: Add support to populate custom context menu items. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Menu builder algorithm Created 6 years, 4 months ago
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Index: Source/core/page/ContextMenuController.cpp
diff --git a/Source/core/page/ContextMenuController.cpp b/Source/core/page/ContextMenuController.cpp
index 13680a5486f29ff9378e8ae7b4d748ff8590b81c..b1b28ee509a3efabcb68cc366de53528eb6ab1ff 100644
--- a/Source/core/page/ContextMenuController.cpp
+++ b/Source/core/page/ContextMenuController.cpp
@@ -28,18 +28,25 @@
#include "core/page/ContextMenuController.h"
#include "core/dom/Document.h"
+#include "core/dom/Node.h"
#include "core/events/Event.h"
+#include "core/events/EventDispatchMediator.h"
tkent 2014/08/25 23:07:42 Looks unnecessary.
pals 2014/08/26 07:13:23 Done.
+#include "core/events/EventDispatcher.h"
tkent 2014/08/25 23:07:42 Looks unnecessary.
pals 2014/08/26 07:13:23 Done.
#include "core/events/MouseEvent.h"
-#include "core/dom/Node.h"
+#include "core/events/RelatedEvent.h"
#include "core/frame/LocalFrame.h"
+#include "core/html/HTMLMenuElement.h"
#include "core/page/ContextMenuClient.h"
#include "core/page/ContextMenuProvider.h"
+#include "core/page/CustomContextMenuProvider.h"
#include "core/page/EventHandler.h"
#include "platform/ContextMenu.h"
#include "platform/ContextMenuItem.h"
namespace blink {
+using namespace HTMLNames;
+
ContextMenuController::ContextMenuController(Page*, ContextMenuClient* client)
: m_client(client)
{
@@ -79,12 +86,34 @@ void ContextMenuController::documentDetached(Document* document)
}
}
+void ContextMenuController::populateCustomContextMenu(const Event& event)
+{
+ if (!RuntimeEnabledFeatures::contextMenuEnabled())
+ return;
+
+ Node* node = event.target()->toNode();
+ if (!node || !node->isHTMLElement())
+ return;
+
+ HTMLElement& element = toHTMLElement(*node);
+ RefPtrWillBeRawPtr<HTMLMenuElement> menuElement = element.contextMenu();
+ if (!menuElement || !equalIgnoringCase(menuElement->fastGetAttribute(typeAttr), "popup"))
+ return;
+ RefPtrWillBeRawPtr<RelatedEvent> relatedEvent = RelatedEvent::create(EventTypeNames::show, true, true, node);
+ if (!menuElement->dispatchEvent(relatedEvent.release()))
+ return;
+ if (menuElement != element.contextMenu())
+ return;
+ m_menuProvider = CustomContextMenuProvider::create(*menuElement, element);
+ m_menuProvider->populateContextMenu(m_contextMenu.get());
+}
+
void ContextMenuController::handleContextMenuEvent(Event* event)
{
m_contextMenu = createContextMenu(event);
if (!m_contextMenu)
return;
-
+ populateCustomContextMenu(*event);
showContextMenu(event);
}

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