2014-08-26 14:26:37 +08:00
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/****************************************************************************
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Copyright (c) 2014 Chukong Technologies Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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2014-08-25 14:01:18 +08:00
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2014-09-10 03:18:31 +08:00
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#ifdef __ANDROID__
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2014-08-29 11:28:28 +08:00
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#include "UIWebViewImpl_android.h"
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2014-08-26 14:26:37 +08:00
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2014-08-26 16:53:37 +08:00
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#include <unordered_map>
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#include <stdlib.h>
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#include <string>
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2014-08-25 14:01:18 +08:00
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#include "jni/JniHelper.h"
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2014-08-26 14:26:37 +08:00
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#include <jni.h>
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2014-08-26 16:53:37 +08:00
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2014-08-29 11:28:28 +08:00
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#include "UIWebView.h"
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2014-08-25 14:01:18 +08:00
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#include "platform/CCGLView.h"
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#include "base/CCDirector.h"
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#include "platform/CCFileUtils.h"
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#define CLASS_NAME "org/cocos2dx/lib/Cocos2dxWebViewHelper"
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2014-08-26 16:53:37 +08:00
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#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG,"",__VA_ARGS__)
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extern "C" {
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2014-08-26 14:26:37 +08:00
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/*
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* Class: org_cocos2dx_lib_Cocos2dxWebViewHelper
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* Method: shouldStartLoading
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* Signature: (ILjava/lang/String;)Z
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*/
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JNIEXPORT jboolean JNICALL Java_org_cocos2dx_lib_Cocos2dxWebViewHelper_shouldStartLoading(JNIEnv *env, jclass, jint index, jstring jurl) {
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auto charUrl = env->GetStringUTFChars(jurl, NULL);
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std::string url = charUrl;
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env->ReleaseStringUTFChars(jurl, charUrl);
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return cocos2d::experimental::ui::WebViewImpl::shouldStartLoading(index, url);
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}
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/*
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* Class: org_cocos2dx_lib_Cocos2dxWebViewHelper
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* Method: didFinishLoading
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* Signature: (ILjava/lang/String;)V
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*/
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_Cocos2dxWebViewHelper_didFinishLoading(JNIEnv *env, jclass, jint index, jstring jurl) {
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2014-08-26 16:53:37 +08:00
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// LOGD("didFinishLoading");
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2014-08-26 14:26:37 +08:00
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auto charUrl = env->GetStringUTFChars(jurl, NULL);
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std::string url = charUrl;
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env->ReleaseStringUTFChars(jurl, charUrl);
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cocos2d::experimental::ui::WebViewImpl::didFinishLoading(index, url);
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}
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/*
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* Class: org_cocos2dx_lib_Cocos2dxWebViewHelper
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* Method: didFailLoading
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* Signature: (ILjava/lang/String;)V
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*/
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_Cocos2dxWebViewHelper_didFailLoading(JNIEnv *env, jclass, jint index, jstring jurl) {
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2014-08-26 16:53:37 +08:00
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// LOGD("didFailLoading");
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2014-08-26 14:26:37 +08:00
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auto charUrl = env->GetStringUTFChars(jurl, NULL);
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std::string url = charUrl;
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env->ReleaseStringUTFChars(jurl, charUrl);
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cocos2d::experimental::ui::WebViewImpl::didFailLoading(index, url);
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}
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/*
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* Class: org_cocos2dx_lib_Cocos2dxWebViewHelper
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* Method: onJsCallback
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* Signature: (ILjava/lang/String;)V
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*/
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_Cocos2dxWebViewHelper_onJsCallback(JNIEnv *env, jclass, jint index, jstring jmessage) {
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2014-08-26 16:53:37 +08:00
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// LOGD("jsCallback");
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2014-08-26 14:26:37 +08:00
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auto charMessage = env->GetStringUTFChars(jmessage, NULL);
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std::string message = charMessage;
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env->ReleaseStringUTFChars(jmessage, charMessage);
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cocos2d::experimental::ui::WebViewImpl::onJsCallback(index, message);
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}
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}
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2014-08-25 14:01:18 +08:00
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namespace {
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2014-08-26 14:26:37 +08:00
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2014-08-25 14:01:18 +08:00
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int createWebViewJNI() {
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "createWebView", "()I")) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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jint viewTag = t.env->CallStaticIntMethod(t.classID, t.methodID);
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t.env->DeleteLocalRef(t.classID);
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return viewTag;
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}
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return -1;
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}
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void removeWebViewJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "removeWebView", "(I)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void setWebViewRectJNI(const int index, const int left, const int top, const int width, const int height) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "setWebViewRect", "(IIIII)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, left, top, width, height);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void setJavascriptInterfaceSchemeJNI(const int index, const std::string &scheme) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "setJavascriptInterfaceScheme", "(ILjava/lang/String;)V")) {
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jstring jScheme = t.env->NewStringUTF(scheme.c_str());
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, jScheme);
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t.env->DeleteLocalRef(jScheme);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void loadDataJNI(const int index, const std::string &data, const std::string &MIMEType, const std::string &encoding, const std::string &baseURL) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "loadData", "(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V")) {
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jstring jData = t.env->NewStringUTF(data.c_str());
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jstring jMIMEType = t.env->NewStringUTF(MIMEType.c_str());
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jstring jEncoding = t.env->NewStringUTF(encoding.c_str());
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jstring jBaseURL = t.env->NewStringUTF(baseURL.c_str());
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, jData, jMIMEType, jEncoding, jBaseURL);
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t.env->DeleteLocalRef(jData);
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t.env->DeleteLocalRef(jMIMEType);
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t.env->DeleteLocalRef(jEncoding);
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t.env->DeleteLocalRef(jBaseURL);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void loadHTMLStringJNI(const int index, const std::string &string, const std::string &baseURL) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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2014-08-26 23:25:07 +08:00
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "loadHTMLString", "(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V")) {
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2014-08-25 14:01:18 +08:00
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jstring jString = t.env->NewStringUTF(string.c_str());
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jstring jBaseURL = t.env->NewStringUTF(baseURL.c_str());
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2014-08-26 23:25:07 +08:00
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, jString, jBaseURL,nullptr);
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2014-08-25 14:01:18 +08:00
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t.env->DeleteLocalRef(jString);
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t.env->DeleteLocalRef(jBaseURL);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void loadUrlJNI(const int index, const std::string &url) {
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "loadUrl", "(ILjava/lang/String;)V")) {
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jstring jUrl = t.env->NewStringUTF(url.c_str());
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, jUrl);
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t.env->DeleteLocalRef(jUrl);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void loadFileJNI(const int index, const std::string &filePath) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "loadFile", "(ILjava/lang/String;)V")) {
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jstring jFilePath = t.env->NewStringUTF(filePath.c_str());
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, jFilePath);
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t.env->DeleteLocalRef(jFilePath);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void stopLoadingJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "stopLoading", "(I)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void reloadJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "reload", "(I)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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bool canGoBackJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "canGoBack", "(I)Z")) {
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jboolean ret = t.env->CallStaticBooleanMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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return ret;
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}
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return false;
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}
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bool canGoForwardJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "canGoForward", "(I)Z")) {
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jboolean ret = t.env->CallStaticBooleanMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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return ret;
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}
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return false;
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}
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void goBackJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "goBack", "(I)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void goForwardJNI(const int index) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "goForward", "(I)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void evaluateJSJNI(const int index, const std::string &js) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "evaluateJS", "(ILjava/lang/String;)V")) {
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jstring jjs = t.env->NewStringUTF(js.c_str());
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, jjs);
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t.env->DeleteLocalRef(jjs);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void setScalesPageToFitJNI(const int index, const bool scalesPageToFit) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "setScalesPageToFit", "(IZ)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, scalesPageToFit);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void setWebViewVisibleJNI(const int index, const bool visible) {
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2014-08-26 16:53:37 +08:00
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// LOGD("error: %s,%d",__func__,__LINE__);
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2014-08-25 14:01:18 +08:00
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cocos2d::JniMethodInfo t;
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if (cocos2d::JniHelper::getStaticMethodInfo(t, CLASS_NAME, "setVisible", "(IZ)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, visible);
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|
t.env->DeleteLocalRef(t.classID);
|
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|
}
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|
}
|
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|
std::string getUrlStringByFileName(const std::string &fileName) {
|
2014-08-26 16:53:37 +08:00
|
|
|
// LOGD("error: %s,%d",__func__,__LINE__);
|
2014-08-25 14:01:18 +08:00
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|
|
const std::string basePath("file:///android_asset/");
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|
std::string fullPath = cocos2d::FileUtils::getInstance()->fullPathForFilename(fileName);
|
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|
|
const std::string assetsPath("assets/");
|
|
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|
|
std::string urlString;
|
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|
|
if (fullPath.find(assetsPath) != std::string::npos) {
|
|
|
|
urlString = fullPath.replace(fullPath.find_first_of(assetsPath), assetsPath.length(), basePath);
|
|
|
|
} else {
|
|
|
|
urlString = fullPath;
|
|
|
|
}
|
|
|
|
|
|
|
|
return urlString;
|
|
|
|
}
|
|
|
|
} // namespace
|
|
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|
|
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|
namespace cocos2d {
|
2014-08-26 14:26:37 +08:00
|
|
|
namespace experimental {
|
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|
|
namespace ui{
|
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|
|
static std::unordered_map<int, cocos2d::experimental::ui::WebViewImpl*> s_WebViewImpls;
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|
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|
WebViewImpl::WebViewImpl(WebView *webView) : _viewTag(-1), _webView(webView) {
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_viewTag = createWebViewJNI();
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|
|
s_WebViewImpls[_viewTag] = this;
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|
|
|
}
|
|
|
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|
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|
|
WebViewImpl::~WebViewImpl() {
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|
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|
removeWebViewJNI(_viewTag);
|
|
|
|
s_WebViewImpls.erase(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::loadData(const Data &data, const std::string &MIMEType, const std::string &encoding, const std::string &baseURL) {
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|
|
|
std::string dataString(reinterpret_cast<char *>(data.getBytes()), static_cast<unsigned int>(data.getSize()));
|
|
|
|
loadDataJNI(_viewTag, dataString, MIMEType, encoding, baseURL);
|
|
|
|
}
|
|
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|
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|
|
void WebViewImpl::loadHTMLString(const std::string &string, const std::string &baseURL) {
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|
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|
loadHTMLStringJNI(_viewTag, string, baseURL);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::loadUrl(const std::string &url) {
|
|
|
|
loadUrlJNI(_viewTag, url);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::loadFile(const std::string &fileName) {
|
|
|
|
auto fullPath = getUrlStringByFileName(fileName);
|
|
|
|
loadFileJNI(_viewTag, fullPath);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::stopLoading() {
|
|
|
|
stopLoadingJNI(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::reload() {
|
|
|
|
reloadJNI(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool WebViewImpl::canGoBack() {
|
|
|
|
return canGoBackJNI(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool WebViewImpl::canGoForward() {
|
|
|
|
return canGoForwardJNI(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::goBack() {
|
|
|
|
goBackJNI(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::goForward() {
|
|
|
|
goForwardJNI(_viewTag);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::setJavascriptInterfaceScheme(const std::string &scheme) {
|
|
|
|
setJavascriptInterfaceSchemeJNI(_viewTag, scheme);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::evaluateJS(const std::string &js) {
|
|
|
|
evaluateJSJNI(_viewTag, js);
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::setScalesPageToFit(const bool scalesPageToFit) {
|
|
|
|
setScalesPageToFitJNI(_viewTag, scalesPageToFit);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool WebViewImpl::shouldStartLoading(const int viewTag, const std::string &url) {
|
|
|
|
auto it = s_WebViewImpls.find(viewTag);
|
|
|
|
if (it != s_WebViewImpls.end()) {
|
|
|
|
auto webView = s_WebViewImpls[viewTag]->_webView;
|
|
|
|
if (webView->shouldStartLoading) {
|
|
|
|
return webView->shouldStartLoading(webView, url);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::didFinishLoading(const int viewTag, const std::string &url){
|
|
|
|
auto it = s_WebViewImpls.find(viewTag);
|
|
|
|
if (it != s_WebViewImpls.end()) {
|
|
|
|
auto webView = s_WebViewImpls[viewTag]->_webView;
|
|
|
|
if (webView->didFinishLoading) {
|
|
|
|
webView->didFinishLoading(webView, url);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::didFailLoading(const int viewTag, const std::string &url){
|
|
|
|
auto it = s_WebViewImpls.find(viewTag);
|
|
|
|
if (it != s_WebViewImpls.end()) {
|
|
|
|
auto webView = s_WebViewImpls[viewTag]->_webView;
|
|
|
|
if (webView->didFailLoading) {
|
|
|
|
webView->didFailLoading(webView, url);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::onJsCallback(const int viewTag, const std::string &message){
|
|
|
|
auto it = s_WebViewImpls.find(viewTag);
|
|
|
|
if (it != s_WebViewImpls.end()) {
|
|
|
|
auto webView = s_WebViewImpls[viewTag]->_webView;
|
|
|
|
if (webView->onJsCallback) {
|
|
|
|
webView->onJsCallback(webView, message);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::draw(cocos2d::Renderer *renderer, cocos2d::Mat4 const &transform, uint32_t flags) {
|
|
|
|
if (flags & cocos2d::Node::FLAGS_TRANSFORM_DIRTY) {
|
|
|
|
auto directorInstance = cocos2d::Director::getInstance();
|
|
|
|
auto glView = directorInstance->getOpenGLView();
|
|
|
|
auto frameSize = glView->getFrameSize();
|
|
|
|
|
|
|
|
auto winSize = directorInstance->getWinSize();
|
|
|
|
|
|
|
|
auto leftBottom = this->_webView->convertToWorldSpace(cocos2d::Point::ZERO);
|
|
|
|
auto rightTop = this->_webView->convertToWorldSpace(cocos2d::Point(this->_webView->getContentSize().width,this->_webView->getContentSize().height));
|
|
|
|
|
|
|
|
auto uiLeft = frameSize.width / 2 + (leftBottom.x - winSize.width / 2 ) * glView->getScaleX();
|
|
|
|
auto uiTop = frameSize.height /2 - (rightTop.y - winSize.height / 2) * glView->getScaleY();
|
|
|
|
|
|
|
|
setWebViewRectJNI(_viewTag,uiLeft,uiTop,
|
|
|
|
(rightTop.x - leftBottom.x) * glView->getScaleX(),
|
|
|
|
(rightTop.y - leftBottom.y) * glView->getScaleY());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void WebViewImpl::setVisible(bool visible) {
|
|
|
|
setWebViewVisibleJNI(_viewTag, visible);
|
|
|
|
}
|
2014-08-26 16:53:37 +08:00
|
|
|
} // namespace ui
|
2014-08-26 14:26:37 +08:00
|
|
|
} // namespace experimental
|
2014-08-26 16:53:37 +08:00
|
|
|
} //namespace cocos2d
|
2014-08-26 14:26:37 +08:00
|
|
|
|
2014-09-10 03:18:31 +08:00
|
|
|
#endif // __ANDROID__
|