blob: 5aeb8ee8aca09c88fd50aef4d02dfbd20dd83215 [file] [log] [blame]
// Copyright (c) 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 "components/web_contents_delegate_android/color_chooser_android.h"
#include <stddef.h>
#include "base/android/jni_array.h"
#include "base/android/jni_string.h"
#include "content/public/browser/android/content_view_core.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/color_suggestion.h"
#include "jni/ColorChooserAndroid_jni.h"
#include "ui/android/window_android.h"
using base::android::ConvertUTF16ToJavaString;
using base::android::JavaRef;
using content::ContentViewCore;
namespace web_contents_delegate_android {
ColorChooserAndroid::ColorChooserAndroid(
content::WebContents* web_contents,
SkColor initial_color,
const std::vector<content::ColorSuggestion>& suggestions)
: web_contents_(web_contents) {
JNIEnv* env = AttachCurrentThread();
ScopedJavaLocalRef<jobjectArray> suggestions_array;
if (suggestions.size() > 0) {
suggestions_array = Java_ColorChooserAndroid_createColorSuggestionArray(
env, suggestions.size());
for (size_t i = 0; i < suggestions.size(); ++i) {
const content::ColorSuggestion& suggestion = suggestions[i];
ScopedJavaLocalRef<jstring> label = ConvertUTF16ToJavaString(
env, suggestion.label);
Java_ColorChooserAndroid_addToColorSuggestionArray(
env, suggestions_array, i, suggestion.color, label);
}
}
ContentViewCore* content_view_core =
ContentViewCore::FromWebContents(web_contents);
if (content_view_core) {
base::android::ScopedJavaLocalRef<jobject> java_content_view_core =
content_view_core->GetJavaObject();
if (!java_content_view_core.is_null()) {
j_color_chooser_.Reset(Java_ColorChooserAndroid_createColorChooserAndroid(
env, reinterpret_cast<intptr_t>(this), java_content_view_core,
initial_color, suggestions_array));
}
}
if (j_color_chooser_.is_null())
OnColorChosen(env, j_color_chooser_, initial_color);
}
ColorChooserAndroid::~ColorChooserAndroid() {
}
void ColorChooserAndroid::End() {
if (!j_color_chooser_.is_null()) {
JNIEnv* env = AttachCurrentThread();
Java_ColorChooserAndroid_closeColorChooser(env, j_color_chooser_);
}
}
void ColorChooserAndroid::SetSelectedColor(SkColor color) {
// Not implemented since the color is set on the java side only, in theory
// it can be set from JS which would override the user selection but
// we don't support that for now.
}
void ColorChooserAndroid::OnColorChosen(JNIEnv* env,
const JavaRef<jobject>& obj,
jint color) {
web_contents_->DidChooseColorInColorChooser(color);
web_contents_->DidEndColorChooser();
}
// ----------------------------------------------------------------------------
// Native JNI methods
// ----------------------------------------------------------------------------
bool RegisterColorChooserAndroid(JNIEnv* env) {
return RegisterNativesImpl(env);
}
} // namespace web_contents_delegate_android