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- // Copyright 2016 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 "android_webview/browser/popup_touch_handle_drawable.h"
- #include "android_webview/browser_jni_headers/PopupTouchHandleDrawable_jni.h"
- using base::android::JavaParamRef;
- using base::android::ScopedJavaLocalRef;
- namespace android_webview {
- PopupTouchHandleDrawable::PopupTouchHandleDrawable(
- JNIEnv* env,
- jobject obj,
- float horizontal_padding_ratio)
- : java_ref_(env, obj),
- drawable_horizontal_padding_ratio_(horizontal_padding_ratio) {
- DCHECK(obj);
- }
- PopupTouchHandleDrawable::~PopupTouchHandleDrawable() {
- JNIEnv* env = base::android::AttachCurrentThread();
- ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
- if (obj)
- Java_PopupTouchHandleDrawable_destroy(env, obj);
- }
- void PopupTouchHandleDrawable::SetEnabled(bool enabled) {
- JNIEnv* env = base::android::AttachCurrentThread();
- ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
- if (!obj)
- return;
- if (enabled)
- Java_PopupTouchHandleDrawable_show(env, obj);
- else
- Java_PopupTouchHandleDrawable_hide(env, obj);
- }
- void PopupTouchHandleDrawable::SetOrientation(
- ui::TouchHandleOrientation orientation,
- bool mirror_vertical,
- bool mirror_horizontal) {
- JNIEnv* env = base::android::AttachCurrentThread();
- ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
- if (obj) {
- Java_PopupTouchHandleDrawable_setOrientation(
- env, obj, static_cast<int>(orientation), mirror_vertical,
- mirror_horizontal);
- }
- }
- void PopupTouchHandleDrawable::SetOrigin(const gfx::PointF& origin) {
- JNIEnv* env = base::android::AttachCurrentThread();
- ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
- if (obj) {
- Java_PopupTouchHandleDrawable_setOrigin(env, obj, origin.x(), origin.y());
- }
- }
- void PopupTouchHandleDrawable::SetAlpha(float alpha) {
- JNIEnv* env = base::android::AttachCurrentThread();
- ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
- bool visible = alpha > 0;
- if (obj)
- Java_PopupTouchHandleDrawable_setVisible(env, obj, visible);
- }
- gfx::RectF PopupTouchHandleDrawable::GetVisibleBounds() const {
- JNIEnv* env = base::android::AttachCurrentThread();
- ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
- if (!obj)
- return gfx::RectF();
- return gfx::RectF(
- Java_PopupTouchHandleDrawable_getOriginXDip(env, obj),
- Java_PopupTouchHandleDrawable_getOriginYDip(env, obj),
- Java_PopupTouchHandleDrawable_getVisibleWidthDip(env, obj),
- Java_PopupTouchHandleDrawable_getVisibleHeightDip(env, obj));
- }
- float PopupTouchHandleDrawable::GetDrawableHorizontalPaddingRatio() const {
- return drawable_horizontal_padding_ratio_;
- }
- static jlong JNI_PopupTouchHandleDrawable_Init(
- JNIEnv* env,
- const JavaParamRef<jobject>& obj,
- const jfloat horizontal_padding_ratio) {
- return reinterpret_cast<intptr_t>(
- new PopupTouchHandleDrawable(env, obj, horizontal_padding_ratio));
- }
- } // namespace android_webview
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