[Android] Composited selection handle rendering

content/browser/android/content_view_core_impl.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 
 #include <vector>
 
 #include "base/android/jni_android.h"
@@ skipping 100 matching lines @@
                         jfloat pos_y_1,
                         jint pointer_id_0,
                         jint pointer_id_1,
                         jfloat touch_major_0,
                         jfloat touch_major_1,
                         jfloat raw_pos_x,
                         jfloat raw_pos_y,
                         jint android_tool_type_0,
                         jint android_tool_type_1,
                         jint android_button_state);
+  jboolean OnTouchHandleEvent(JNIEnv* env, jobject obj, jobject motion_event);
   jboolean SendMouseMoveEvent(JNIEnv* env,
                               jobject obj,
                               jlong time_ms,
                               jfloat x,
                               jfloat y);
   jboolean SendMouseWheelEvent(JNIEnv* env,
                                jobject obj,
                                jlong time_ms,
                                jfloat x,
                                jfloat y,
@@ skipping 13 matching lines @@
   void LongPress(JNIEnv* env, jobject obj, jlong time_ms,
                  jfloat x, jfloat y);
   void PinchBegin(JNIEnv* env, jobject obj, jlong time_ms, jfloat x, jfloat y);
   void PinchEnd(JNIEnv* env, jobject obj, jlong time_ms);
   void PinchBy(JNIEnv* env, jobject obj, jlong time_ms,
                jfloat x, jfloat y, jfloat delta);
   void SelectBetweenCoordinates(JNIEnv* env, jobject obj,
                                 jfloat x1, jfloat y1,
                                 jfloat x2, jfloat y2);
   void MoveCaret(JNIEnv* env, jobject obj, jfloat x, jfloat y);
+  void HideTextHandles(JNIEnv* env, jobject obj);
 
   void ResetGestureDetection(JNIEnv* env, jobject obj);
   void SetDoubleTapSupportEnabled(JNIEnv* env, jobject obj, jboolean enabled);
   void SetMultiTouchZoomSupportEnabled(JNIEnv* env,
                                        jobject obj,
                                        jboolean enabled);
 
   void LoadIfNecessary(JNIEnv* env, jobject obj);
   void RequestRestoreLoad(JNIEnv* env, jobject obj);
   void Reload(JNIEnv* env, jobject obj, jboolean check_for_repost);
@@ skipping 118 matching lines @@
                         int composition_start, int composition_end,
                         bool show_ime_if_needed, bool is_non_ime_change);
   void SetTitle(const base::string16& title);
   void OnBackgroundColorChanged(SkColor color);
 
   bool HasFocus();
   void OnGestureEventAck(const blink::WebGestureEvent& event,
                          InputEventAckState ack_result);
   bool FilterInputEvent(const blink::WebInputEvent& event);
   void OnSelectionChanged(const std::string& text);
-  void OnSelectionBoundsChanged(const gfx::PointF& anchor,
-                                const gfx::PointF& focus,
-                                int anchor_dir,
-                                int focus_dir,
-                                bool is_anchor_visible,
-                                bool is_focus_visible);
+  void OnSelectionEvent(SelectionEventType event,
+                        const gfx::PointF& anchor_position);
+  scoped_ptr<TouchHandleDrawable> CreatePopupTouchHandleDrawable();
 
   void StartContentIntent(const GURL& content_url);
 
   // Shows the disambiguation popup
   // |target_rect|   --> window coordinates which |zoomed_bitmap| represents
   // |zoomed_bitmap| --> magnified image of potential touch targets
   void ShowDisambiguationPopup(
       const gfx::Rect& target_rect, const SkBitmap& zoomed_bitmap);
 
   // Creates a java-side touch event, used for injecting touch event for
   // testing/benchmarking purposes
   base::android::ScopedJavaLocalRef<jobject> CreateTouchEventSynthesizer();
 
   base::android::ScopedJavaLocalRef<jobject> GetContentVideoViewClient();
 
   // Returns the context that the ContentViewCore was created with, it would
   // typically be an Activity context for an on screen view.
   base::android::ScopedJavaLocalRef<jobject> GetContext();
 
   // Returns True if the given media should be blocked to load.
   bool ShouldBlockMediaRequest(const GURL& url);
 
   void DidStopFlinging();
 
   // Returns the viewport size after accounting for the viewport offset.
   gfx::Size GetViewSize() const;
 
   void SetAccessibilityEnabledInternal(bool enabled);
 
-  void ShowSelectionHandlesAutomatically() const;
-
   bool IsFullscreenRequiredForOrientationLock() const;
 
   // --------------------------------------------------------------------------
   // Methods called from native code
   // --------------------------------------------------------------------------
 
   gfx::Size GetPhysicalBackingSize() const;
   gfx::Size GetViewportSizeDip() const;
   gfx::Size GetViewportSizeOffsetDip() const;
   float GetOverdrawBottomHeightDip() const;
 
   void AttachLayer(scoped_refptr<cc::Layer> layer);
   void RemoveLayer(scoped_refptr<cc::Layer> layer);
 
+  void SelectBetweenCoordinates(const gfx::PointF& start,
+                                const gfx::PointF& end);
+
  private:
   class ContentViewUserData;
 
   friend class ContentViewUserData;
   virtual ~ContentViewCoreImpl();
 
   // WebContentsObserver implementation.
   virtual void RenderViewReady() OVERRIDE;
   virtual void RenderViewHostChanged(RenderViewHost* old_host,
                                      RenderViewHost* new_host) OVERRIDE;
@@ skipping 57 matching lines @@
       java_bridge_dispatcher_host_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentViewCoreImpl);
 };
 
 bool RegisterContentViewCore(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_