/*
* Copyright (c) 2015. The AppCan Open Source Project.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
package org.zywx.wbpalmstar.engine.webview;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Color;
import android.view.View;
import org.xwalk.core.XWalkDownloadListener;
import org.xwalk.core.XWalkNavigationHistory;
import org.xwalk.core.XWalkPreferences;
import org.xwalk.core.XWalkView;
import org.zywx.wbpalmstar.acedes.EXWebViewClient;
import org.zywx.wbpalmstar.base.vo.KernelInfoVO;
import org.zywx.wbpalmstar.engine.DataHelper;
import org.zywx.wbpalmstar.engine.EBrowserBaseSetting;
import org.zywx.wbpalmstar.engine.EBrowserView;
import org.zywx.wbpalmstar.engine.EBrowserWindow;
import org.zywx.wbpalmstar.engine.ESystemInfo;
import java.lang.reflect.Method;
import java.util.Map;
/**
* Created by ylt on 15/8/24.
*/
public class ACEWebView extends XWalkView {
// use for debug
protected Method mDumpDisplayTree;
protected Method mDumpDomTree;
protected Method mDumpRenderTree;
protected Method mDrawPage;
protected Method mDismissZoomControl;
private EBrowserBaseSetting mBaSetting;
private EXWebViewClient mEXWebViewClient;
private CBrowserWindow mCBrowserWindow;
private EBrowserWindow mBroWind;
private int mDownloadCallback = 0; // 0 下载不回调，使用引擎下载; 1 下载回调给主窗口，前端自己下载; 2 下载回调给当前窗口，前端自己下载;
private boolean mWebApp;
public ACEWebView(Context context) {
super(context);
}
protected void init(EBrowserView eBrowserView) {
setBackgroundColor(0);
setAlpha(0.99f);
setDrawingCacheBackgroundColor(Color.TRANSPARENT);
setScrollbarFadingEnabled(false);
setFadingEdgeLength(0);
setWebViewClient();
setWebChromeClient();
final EBrowserView eBroView = eBrowserView;
setDownloadListener(new XWalkDownloadListener(getContext()) {
@Override
public void onDownloadStart(String arg0, String arg1, String arg2,
String arg3, long arg4) {
if (mDownloadCallback == 0) {
mCBrowserWindow.onDownloadStart(getContext(), arg0, arg1, arg2, arg3, arg4);
} else {
if (null != mBroWind) {
mBroWind.executeCbDownloadCallbackJs(eBroView, mDownloadCallback,
arg0, arg1, arg2, arg3, arg4);
}
}
}
});
if (mWebApp) {
return;
}
}
public void setWebApp(boolean flag) {
mWebApp = flag;
}
public boolean isWebApp() {
return mWebApp;
}
@SuppressLint("NewApi")
public void pauseCore() {
}
public void resumeCore() {
}
public void initPrivateVoid() {
}
public void setDefaultFontSize(int size) {
getSettings().setDefaultFontSize(size);
getSettings().setDefaultFixedFontSize(size);
}
public void setSupportZoom() {
getSettings().setSupportZoom(true);
}
public void setUserAgent(String userAgent) {
getSettings().setUserAgentString(userAgent);
}
/**
* XWalkView 用load()方法load 比较长的js会有问题
* @param url
*/
public void loadUrl(String url) {
if (url != null && url.startsWith("javascript:")) {
super.evaluateJavascript(url, null);
} else {
super.load(url, null);
}
}
public void loadUrl(String url, Map<String, String> extraHeaders) {
super.load(url,null,extraHeaders);
}
@Override
public void addJavascriptInterface(Object object, String name) {
super.addJavascriptInterface(object, name);
}
public void onPause() {
}
public void onResume() {
}
public void goForward() {
getNavigationHistory().navigate(
XWalkNavigationHistory.Direction.FORWARD, 1);
}
public void clearHistory() {
if (getNavigationHistory()!=null) {
getNavigationHistory().clear();
}
}
public void clearView() {
super.removeAllViews();
}
public void clearMatches() {
}
public float getScale() {
// float density= ESystemInfo.getIntence().mDensity;
return super.getScaleX();
}
public int getContentHeight() {
return super.getContentHeight();
}
public void setWebViewClient() {
mCBrowserWindow=new CBrowserWindow(this);
setResourceClient(mCBrowserWindow);
}
public void setWebChromeClient() {
setUIClient(new CBrowserMainFrame(this));
}
public void setInitialScale(int scale) {
getSettings().setInitialPageScale(scale);
}
public void setDownloadListener() {
}
public int getScrollYWrap(){
return computeVerticalScrollOffset();
}
public int getScrollXWrap(){
return computeHorizontalScrollOffset();
}
public void destroy() {
super.onDestroy();
}
public void removeJavascriptInterface(String uexName) {
}
public void loadData(String data, String mimeType, String encoding) {
super.load(null, data);
}
public void loadDataWithBaseURL(String baseUrl, String data,
String mimeType, String encoding, String failUrl) {
super.load(baseUrl, data);
}
public void goBack() {
getNavigationHistory().navigate(
XWalkNavigationHistory.Direction.BACKWARD, 1);
}
public void setVerticalScrollbarOverlay(boolean flag) {
}
public void setHorizontalScrollbarOverlay(boolean flag) {
}
public void reload() {
super.reload(0);
}
public boolean canGoBack() {
return getNavigationHistory().canGoBack();
}
public boolean canGoForward() {
return getNavigationHistory().canGoForward();
}
public boolean isHardwareAccelerated() {
return true;
}
public void setRemoteDebug(boolean debug) {
XWalkPreferences.setValue(XWalkPreferences.REMOTE_DEBUGGING, debug);
}
public float getScaleWrap() {
return getScale();
}
public int getHeightWrap() {
return getHeight();
}
public void addViewWrap(View child, android.widget.AbsoluteLayout.LayoutParams params) {
addView(child, params);
}
public void removeViewWrap(View child) {
removeView(child);
}
public int getChildCountWrap() {
return getChildCount();
}
public View getChildAtWrap(int index) {
return getChildAt(index);
}
public void setHorizontalScrollBarEnabledWrap(boolean visible) {
setHorizontalScrollBarEnabled(visible);
}
public void setVerticalScrollBarEnabledWrap(boolean visible) {
setVerticalScrollBarEnabled(visible);
}
public int getDownloadCallback() {
return mDownloadCallback;
}
public void setDownloadCallback(int downloadCallback) {
this.mDownloadCallback = downloadCallback;
}
public void setEBrowserWindow(EBrowserWindow broWind) {
this.mBroWind = broWind;
}
public String getWebViewKernelInfo() {
KernelInfoVO infoVO = new KernelInfoVO();
infoVO.setKernelType("CrossWalk");
infoVO.setKernelVersion(getXWalkVersion());
String info = DataHelper.gson.toJson(infoVO);
return info;
}
}