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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/native/popup_touch_handle_drawable.h"
#include "jni/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.is_null())
Java_PopupTouchHandleDrawable_destroy(env, obj);
}
bool PopupTouchHandleDrawable::RegisterPopupTouchHandleDrawable(JNIEnv* env) {
return RegisterNativesImpl(env);
}
void PopupTouchHandleDrawable::SetEnabled(bool enabled) {
JNIEnv* env = base::android::AttachCurrentThread();
ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
if (obj.is_null())
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.is_null()) {
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.is_null()) {
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.is_null())
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.is_null())
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 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 content
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