gistfile1.cpp

commit e2aa0f79a4cd5d3eb8ab72472b4ab4d0f25c4c37
Author: Kenneth Rohde Christiansen <kenneth@webkit.org>
Date:   Mon Jan 9 17:19:40 2012 +0100

    WIP

diff --git a/Source/WebKit2/UIProcess/PageClient.h b/Source/WebKit2/UIProcess/PageClient.h
index 1db4eaa..16fc879 100644
--- a/Source/WebKit2/UIProcess/PageClient.h
+++ b/Source/WebKit2/UIProcess/PageClient.h
@@ -106,6 +106,7 @@ public:
     virtual void focusEditableArea(const WebCore::IntRect&, const WebCore::IntRect&) = 0;
     virtual void didReceiveMessageFromNavigatorQtObject(const String&) = 0;
     virtual void handleDownloadRequest(DownloadProxy*) = 0;
+    virtual void updateTextInputState() = 0;
 #endif
 
 #if PLATFORM(QT) || PLATFORM(GTK)
@@ -141,6 +142,9 @@ public:
     virtual WebCore::IntRect windowToScreen(const WebCore::IntRect&) = 0;
     
     virtual void doneWithKeyEvent(const NativeWebKeyboardEvent&, bool wasEventHandled) = 0;
+#if ENABLE(GESTURE_EVENTS)
+    virtual void doneWithGestureEvent(const WebGestureEvent&, bool wasEventHandled) = 0;
+#endif
 #if ENABLE(TOUCH_EVENTS)
     virtual void doneWithTouchEvent(const NativeWebTouchEvent&, bool wasEventHandled) = 0;
 #endif
diff --git a/Source/WebKit2/UIProcess/WebPageProxy.cpp b/Source/WebKit2/UIProcess/WebPageProxy.cpp
index 15abf9c..452a435 100644
--- a/Source/WebKit2/UIProcess/WebPageProxy.cpp
+++ b/Source/WebKit2/UIProcess/WebPageProxy.cpp
@@ -968,6 +968,8 @@ void WebPageProxy::handleGestureEvent(const WebGestureEvent& event)
     if (!isValid())
         return;
 
+    m_gestureEventQueue.append(event);
+
     process()->responsivenessTimer()->start();
     process()->send(Messages::EventDispatcher::GestureEvent(m_pageID, event), 0);
 }
@@ -2427,6 +2429,8 @@ void WebPageProxy::editorStateChanged(const EditorState& editorState)
 
 #if PLATFORM(MAC)
     m_pageClient->updateTextInputState(couldChangeSecureInputState);
+#elif PLATFORM(QT)
+    m_pageClient->updateTextInputState();
 #endif
 }
 
@@ -2911,9 +2915,15 @@ void WebPageProxy::didReceiveEvent(uint32_t opaqueType, bool handled)
 #if ENABLE(GESTURE_EVENTS)
     case WebEvent::GestureScrollBegin:
     case WebEvent::GestureScrollEnd:
-    case WebEvent::GestureSingleTap:
-#endif
+    case WebEvent::GestureSingleTap: {
+        WebGestureEvent event = m_gestureEventQueue.first();
+        MESSAGE_CHECK(type == event.type());
+
+        m_gestureEventQueue.removeFirst();
+        m_pageClient->doneWithGestureEvent(event, handled);
         break;
+    }
+#endif
     case WebEvent::MouseUp:
         m_currentlyProcessedMouseDownEvent = nullptr;
         break;
diff --git a/Source/WebKit2/UIProcess/WebPageProxy.h b/Source/WebKit2/UIProcess/WebPageProxy.h
index 42a18f3..9a51b36 100644
--- a/Source/WebKit2/UIProcess/WebPageProxy.h
+++ b/Source/WebKit2/UIProcess/WebPageProxy.h
@@ -952,6 +952,7 @@ private:
     WebCore::PolicyAction m_syncNavigationActionPolicyAction;
     uint64_t m_syncNavigationActionPolicyDownloadID;
 
+    Deque<WebGestureEvent> m_gestureEventQueue;
     Deque<NativeWebKeyboardEvent> m_keyEventQueue;
     Deque<NativeWebWheelEvent> m_wheelEventQueue;
     Vector<NativeWebWheelEvent> m_currentlyProcessedWheelEvents;
diff --git a/Source/WebKit2/UIProcess/qt/QtPageClient.cpp b/Source/WebKit2/UIProcess/qt/QtPageClient.cpp
index b173776..cc96876 100644
--- a/Source/WebKit2/UIProcess/qt/QtPageClient.cpp
+++ b/Source/WebKit2/UIProcess/qt/QtPageClient.cpp
@@ -195,6 +195,20 @@ void QtPageClient::didReceiveMessageFromNavigatorQtObject(const String& message)
     QQuickWebViewPrivate::get(m_webView)->didReceiveMessageFromNavigatorQtObject(message);
 }
 
+void QtPageClient::updateTextInputState()
+{
+    ASSERT(m_eventHandler);
+    m_eventHandler->updateTextInputState();
+}
+
+#if ENABLE(GESTURE_EVENTS)
+void QtPageClient::doneWithGestureEvent(const WebGestureEvent& event, bool wasEventHandled)
+{
+    ASSERT(m_eventHandler);
+    m_eventHandler->doneWithGestureEvent(event, wasEventHandled);
+}
+#endif
+
 #if ENABLE(TOUCH_EVENTS)
 void QtPageClient::doneWithTouchEvent(const NativeWebTouchEvent& event, bool wasEventHandled)
 {
diff --git a/Source/WebKit2/UIProcess/qt/QtPageClient.h b/Source/WebKit2/UIProcess/qt/QtPageClient.h
index a3149b6..7715026 100644
--- a/Source/WebKit2/UIProcess/qt/QtPageClient.h
+++ b/Source/WebKit2/UIProcess/qt/QtPageClient.h
@@ -93,10 +93,9 @@ public:
     virtual void countStringMatchesInCustomRepresentation(const String&, WebKit::FindOptions, unsigned maxMatchCount) { }
     virtual void didFindZoomableArea(const WebCore::IntPoint&, const WebCore::IntRect&);
     virtual void focusEditableArea(const WebCore::IntRect&, const WebCore::IntRect&);
-
-#if ENABLE(TOUCH_EVENTS)
+    virtual void updateTextInputState();
+    virtual void doneWithGestureEvent(const WebGestureEvent&, bool wasEventHandled);
     virtual void doneWithTouchEvent(const NativeWebTouchEvent&, bool wasEventHandled);
-#endif
 
 private:
     QQuickWebView* m_webView;
diff --git a/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.cpp b/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.cpp
index 2576e85..b18d7d9 100644
--- a/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.cpp
+++ b/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.cpp
@@ -91,6 +91,7 @@ QtWebPageEventHandler::QtWebPageEventHandler(WKPageRef pageRef, QQuickWebPage* q
     , m_webPage(qmlWebPage)
     , m_previousClickButton(Qt::NoButton)
     , m_clickCount(0)
+    , m_postponeTextInputStateChanged(false)
 {
 }
 
@@ -282,6 +283,8 @@ bool QtWebPageEventHandler::handleDropEvent(QDropEvent* ev)
 
 void QtWebPageEventHandler::handleSingleTapEvent(const QTouchEvent::TouchPoint& point)
 {
+    m_postponeTextInputStateChanged = true;
+
     QTransform fromItemTransform = m_webPage->transformFromItem();
     WebGestureEvent gesture(WebEvent::GestureSingleTap, fromItemTransform.map(point.pos()).toPoint(), point.screenPos().toPoint(), WebEvent::Modifiers(0), 0);
     m_webPageProxy->handleGestureEvent(gesture);
@@ -417,6 +420,28 @@ void QtWebPageEventHandler::resetGestureRecognizers()
     m_tapGestureRecognizer.reset();
 }
 
+void QtWebPageEventHandler::updateTextInputState()
+{
+    if (m_postponeTextInputStateChanged)
+        return;
+
+    if (m_webPageProxy->editorState().isContentEditable)
+        printf("request!\n");
+    else
+        printf("close\n");
+}
+
+void QtWebPageEventHandler::doneWithGestureEvent(const WebGestureEvent& event, bool wasEventHandled)
+{
+    if (event.type() != WebEvent::GestureSingleTap)
+        return;
+
+    m_postponeTextInputStateChanged = false;
+
+    if (wasEventHandled)
+        updateTextInputState();
+}
+
 void QtWebPageEventHandler::doneWithTouchEvent(const NativeWebTouchEvent& event, bool wasEventHandled)
 {
     if (!m_interactionEngine)
diff --git a/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.h b/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.h
index f2de6c7..f5b7fb3 100644
--- a/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.h
+++ b/Source/WebKit2/UIProcess/qt/QtWebPageEventHandler.h
@@ -52,6 +52,8 @@ public:
 
     void didFindZoomableArea(const WebCore::IntPoint& target, const WebCore::IntRect& area);
     void focusEditableArea(const WebCore::IntRect& caret, const WebCore::IntRect& area);
+    void updateTextInputState();
+    void doneWithGestureEvent(const WebGestureEvent& event, bool wasEventHandled);
     void doneWithTouchEvent(const NativeWebTouchEvent&, bool wasEventHandled);
     void resetGestureRecognizers();
 
@@ -92,6 +94,7 @@ private:
     QBasicTimer m_clickTimer;
     Qt::MouseButton m_previousClickButton;
     int m_clickCount;
+    bool m_postponeTextInputStateChanged;
 };
 
 #endif /* QtWebPageEventHandler_h */