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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/dom_distiller/core/distilled_page_prefs_android.h"
#include "components/dom_distiller/core/distilled_page_prefs.h"
#include "components/dom_distiller/core/dom_distiller_service.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "components/dom_distiller/core/android/jni_headers/DistilledPagePrefs_jni.h"
using base::android::JavaParamRef;
namespace dom_distiller {
namespace android {
DistilledPagePrefsAndroid::DistilledPagePrefsAndroid(
JNIEnv* env,
jobject obj,
DistilledPagePrefs* distilled_page_prefs_ptr)
: distilled_page_prefs_(distilled_page_prefs_ptr) {}
DistilledPagePrefsAndroid::~DistilledPagePrefsAndroid() = default;
void DistilledPagePrefsAndroid::SetFontFamily(JNIEnv* env,
const JavaParamRef<jobject>& obj,
jint font_family) {
distilled_page_prefs_->SetFontFamily(
static_cast<mojom::FontFamily>(font_family));
}
jint DistilledPagePrefsAndroid::GetFontFamily(
JNIEnv* env,
const JavaParamRef<jobject>& obj) {
return (int)distilled_page_prefs_->GetFontFamily();
}
void DistilledPagePrefsAndroid::SetTheme(JNIEnv* env,
const JavaParamRef<jobject>& obj,
jint theme) {
distilled_page_prefs_->SetTheme(static_cast<mojom::Theme>(theme));
}
jint DistilledPagePrefsAndroid::GetTheme(JNIEnv* env,
const JavaParamRef<jobject>& obj) {
return (int)distilled_page_prefs_->GetTheme();
}
void DistilledPagePrefsAndroid::SetFontScaling(JNIEnv* env,
const JavaParamRef<jobject>& obj,
jfloat scaling) {
distilled_page_prefs_->SetFontScaling(static_cast<float>(scaling));
}
jfloat DistilledPagePrefsAndroid::GetFontScaling(
JNIEnv* env,
const JavaParamRef<jobject>& obj) {
return distilled_page_prefs_->GetFontScaling();
}
jlong JNI_DistilledPagePrefs_Init(JNIEnv* env,
const JavaParamRef<jobject>& obj,
jlong distilled_page_prefs_ptr) {
DistilledPagePrefs* distilled_page_prefs =
reinterpret_cast<DistilledPagePrefs*>(distilled_page_prefs_ptr);
DistilledPagePrefsAndroid* distilled_page_prefs_android =
new DistilledPagePrefsAndroid(env, obj, distilled_page_prefs);
return reinterpret_cast<intptr_t>(distilled_page_prefs_android);
}
void DistilledPagePrefsAndroid::AddObserver(JNIEnv* env,
const JavaParamRef<jobject>& obj,
jlong observer_ptr) {
DistilledPagePrefsObserverAndroid* distilled_page_prefs_observer_wrapper =
reinterpret_cast<DistilledPagePrefsObserverAndroid*>(observer_ptr);
distilled_page_prefs_->AddObserver(distilled_page_prefs_observer_wrapper);
}
void DistilledPagePrefsAndroid::RemoveObserver(JNIEnv* env,
const JavaParamRef<jobject>& obj,
jlong observer_ptr) {
DistilledPagePrefsObserverAndroid* distilled_page_prefs_observer_wrapper =
reinterpret_cast<DistilledPagePrefsObserverAndroid*>(observer_ptr);
distilled_page_prefs_->RemoveObserver(distilled_page_prefs_observer_wrapper);
}
DistilledPagePrefsObserverAndroid::DistilledPagePrefsObserverAndroid(
JNIEnv* env,
jobject obj) {
java_ref_.Reset(env, obj);
}
DistilledPagePrefsObserverAndroid::~DistilledPagePrefsObserverAndroid() =
default;
void DistilledPagePrefsObserverAndroid::DestroyObserverAndroid(JNIEnv* env) {
delete this;
}
void DistilledPagePrefsObserverAndroid::OnChangeFontFamily(
mojom::FontFamily new_font_family) {
JNIEnv* env = jni_zero::AttachCurrentThread();
Java_DistilledPagePrefsObserverWrapper_onChangeFontFamily(
env, java_ref_, (int)new_font_family);
}
void DistilledPagePrefsObserverAndroid::OnChangeTheme(mojom::Theme new_theme) {
JNIEnv* env = jni_zero::AttachCurrentThread();
Java_DistilledPagePrefsObserverWrapper_onChangeTheme(env, java_ref_,
(int)new_theme);
}
void DistilledPagePrefsObserverAndroid::OnChangeFontScaling(float scaling) {
JNIEnv* env = jni_zero::AttachCurrentThread();
Java_DistilledPagePrefsObserverWrapper_onChangeFontScaling(env, java_ref_,
scaling);
}
jlong JNI_DistilledPagePrefs_InitObserverAndroid(
JNIEnv* env,
const JavaParamRef<jobject>& obj) {
DistilledPagePrefsObserverAndroid* observer_android =
new DistilledPagePrefsObserverAndroid(env, obj);
return reinterpret_cast<intptr_t>(observer_android);
}
} // namespace android
} // namespace dom_distiller
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