Index: content/browser/android/popup_touch_handle_drawable.cc |
diff --git a/content/browser/android/popup_touch_handle_drawable.cc b/content/browser/android/popup_touch_handle_drawable.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..78eb533c6947abc8c53101f57254c0a087ab07a0 |
--- /dev/null |
+++ b/content/browser/android/popup_touch_handle_drawable.cc |
@@ -0,0 +1,80 @@ |
+// Copyright 2014 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/popup_touch_handle_drawable.h" |
+ |
+#include "jni/PopupTouchHandleDrawable_jni.h" |
+ |
+namespace content { |
+ |
+PopupTouchHandleDrawable::PopupTouchHandleDrawable( |
+ base::android::ScopedJavaLocalRef<jobject> drawable, |
+ float dpi_scale) |
+ : dpi_scale_(dpi_scale), drawable_(drawable) { |
+ DCHECK(drawable.obj()); |
+} |
+ |
+PopupTouchHandleDrawable::~PopupTouchHandleDrawable() { |
+} |
+ |
+void PopupTouchHandleDrawable::SetEnabled(bool enabled) { |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ if (enabled) |
+ Java_PopupTouchHandleDrawable_show(env, drawable_.obj()); |
+ else |
+ Java_PopupTouchHandleDrawable_hide(env, drawable_.obj()); |
+} |
+ |
+void PopupTouchHandleDrawable::SetOrientation( |
+ TouchHandleOrientation orientation) { |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ jobject obj = drawable_.obj(); |
+ switch (orientation) { |
+ case TOUCH_HANDLE_LEFT: |
+ Java_PopupTouchHandleDrawable_setLeftOrientation(env, obj); |
+ break; |
+ |
+ case TOUCH_HANDLE_RIGHT: |
+ Java_PopupTouchHandleDrawable_setRightOrientation(env, obj); |
+ break; |
+ |
+ case TOUCH_HANDLE_CENTER: |
+ Java_PopupTouchHandleDrawable_setCenterOrientation(env, obj); |
+ break; |
+ |
+ case TOUCH_HANDLE_ORIENTATION_UNDEFINED: |
+ NOTREACHED() << "Invalid touch handle orientation."; |
+ }; |
+} |
+ |
+void PopupTouchHandleDrawable::SetAlpha(float alpha) { |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ Java_PopupTouchHandleDrawable_setOpacity(env, drawable_.obj(), alpha); |
+} |
+ |
+void PopupTouchHandleDrawable::SetFocus(const gfx::PointF& position) { |
+ const gfx::PointF position_pix = gfx::ScalePoint(position, dpi_scale_); |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ Java_PopupTouchHandleDrawable_setFocus( |
+ env, drawable_.obj(), position_pix.x(), position_pix.y()); |
+} |
+ |
+void PopupTouchHandleDrawable::SetVisible(bool visible) { |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ Java_PopupTouchHandleDrawable_setVisible(env, drawable_.obj(), visible); |
+} |
+ |
+bool PopupTouchHandleDrawable::ContainsPoint(const gfx::PointF& point) const { |
+ const gfx::PointF point_pix = gfx::ScalePoint(point, dpi_scale_); |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ return Java_PopupTouchHandleDrawable_containsPoint( |
+ env, drawable_.obj(), point_pix.x(), point_pix.y()); |
+} |
+ |
+// static |
+bool PopupTouchHandleDrawable::RegisterPopupTouchHandleDrawable(JNIEnv* env) { |
+ return RegisterNativesImpl(env); |
+} |
+ |
+} // namespace content |