Deduplicating code |WebContentsDelegateAndroid::ShowContextMenu()|

content/browser/android/content_view_core_impl.cc

 // 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.
 
 #include "content/browser/android/content_view_core_impl.h"
 
 #include <stddef.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 610 matching lines @@
   ScopedJavaLocalRef<jobject> j_obj = java_ref_.get(env);
   if (j_obj.is_null())
     return;
 
   Java_ContentViewCore_onSelectionEvent(
       env, j_obj, event, selection_anchor.x(), selection_anchor.y(),
       selection_rect.x(), selection_rect.y(), selection_rect.right(),
       selection_rect.bottom());
 }
 
-void ContentViewCoreImpl::ShowPastePopup(int x_dip, int y_dip) {
+bool ContentViewCoreImpl::ShowPastePopup(const ContextMenuParams& params) {
+  // Display paste pop-up only when selection is empty and editable.
+  if (!(params.is_editable && params.selection_text.empty()))
+    return false;
+
   RenderWidgetHostViewAndroid* view = GetRenderWidgetHostViewAndroid();
   if (!view)
-    return;
+    return false;
 
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
-    return;
-  Java_ContentViewCore_showPastePopup(env, obj, x_dip,
-                                      y_dip);
+    return false;
+  Java_ContentViewCore_showPastePopup(env, obj, params.selection_start.x(),
+                                      params.selection_start.y());
+  return true;
 }
 
 void ContentViewCoreImpl::ShowDisambiguationPopup(
     const gfx::Rect& rect_pixels,
     const SkBitmap& zoomed_bitmap) {
   JNIEnv* env = AttachCurrentThread();
 
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return;
@@ skipping 874 matching lines @@
     return ScopedJavaLocalRef<jobject>();
 
   return view->GetJavaObject();
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content