package com.tencent.weibo;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.util.Log;
import android.view.Display;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.ViewGroup;
import android.view.Window;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.tencent.weibo.constants.OAuthConstants;
import com.tencent.weibo.oauthv1.OAuthV1;
public class TencentDialog extends Dialog{
private static final String LOG_TAG = "TencentDialog";
private static final int RENREN_BLUE = 0xFF005EAC;
// private static final float[] DIMENSIONS_LANDSCAPE = { 460, 260 };
//
// private static final float[] DIMENSIONS_PORTRAIT = { 280, 420 };
private static final float[] DIMENSIONS_LANDSCAPE = { 580, 380 };
private static final float[] DIMENSIONS_PORTRAIT = { 380, 520 };
private int WIDTH;
private int HEIGHT;
/**
* 验证过程被取消的错误码
*/
private static final String CODE_AUTH_CANCEL = "login_denied";
protected String mUrl;
protected TencentAuthListener mListener;
private ProgressDialog progress;
protected WebView webView;
private LinearLayout content;
private TextView title;
private int type;
private boolean showTitle = false;
private String mPostData;
private boolean isPost = false;
private RelativeLayout webViewContainer;
private RelativeLayout top ;
private Context context;
private int width;
private int height;
public TencentDialog(Context context, String url,
TencentAuthListener listener) {
this(context, url, listener, false);
this.context = context;
}
public TencentDialog(Context context, String url,
TencentAuthListener listener, int width, int height, ProgressDialog progressDialog) {
this(context, url, listener, false);
Log.d("D", "TencentDialog");
this.context = context;
this.width = width;
this.height = height;
this.progress = progressDialog;
}
/**
* 用post方法发起请求。
* @param context
* @param url
* @param postDatas post的参数
* @param listener
*/
public TencentDialog(Context context, String url, String postDatas,
TencentAuthListener listener) {
this(context, url, listener);
mPostData = postDatas;
this.context = context;
// isPost = true;
}
public TencentDialog(Context context, String url,
TencentAuthListener listener, boolean showTitle) {
super(context);
mUrl = url;
mListener = listener;
this.showTitle = showTitle;
this.context = context;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d("D", "TencentDialog onCreate");
Log.d("d", "TencentDialog onCreate 1111111");
// progress = new ProgressDialog(getContext());
// progress.requestWindowFeature(Window.FEATURE_NO_TITLE);
// progress.setMessage("Loading...");
// progress.show();
content = new LinearLayout(getContext());
content.setOrientation(LinearLayout.VERTICAL);
top = (RelativeLayout) getLayoutInflater().inflate(R.layout.top_back, null, false);
TextView title = (TextView) top.findViewById(R.id.top_title);
title.setText(this.getContext().getString(R.string.tencent_share_title));
requestWindowFeature(Window.FEATURE_NO_TITLE);
if (this.showTitle) {
setUpTitle();
}
setUpWebView();
// DIMENSIONS_LANDSCAPE = {dipToPx(this.context, 700), dipToPx(this.context, 700)};
// DIMENSIONS_LANDSCAPE = {700, 600};
Display display = getWindow().getWindowManager().getDefaultDisplay();
float scale = getContext().getResources().getDisplayMetrics().density;
if(width != 0 && height != 0){
DIMENSIONS_LANDSCAPE[0] = dipToPx(context, width);
DIMENSIONS_LANDSCAPE[1] = dipToPx(context, height);
DIMENSIONS_PORTRAIT[0] = dipToPx(context, height);
DIMENSIONS_PORTRAIT[1] = dipToPx(context, width);
}
float[] dimensions = display.getWidth() < display.getHeight() ? DIMENSIONS_PORTRAIT
: DIMENSIONS_LANDSCAPE;
addContentView(content, new FrameLayout.LayoutParams(
(int) (dimensions[0] * scale + 0.5f), (int) (dimensions[1]
* scale + 0.5f)));
}
public float dipToPx(Context context, int dipValue){
final float scale = context.getResources().getDisplayMetrics().density;
float pxValue = (float) (dipValue * scale + 0.5f);
return pxValue;
}
private void setUpTitle() {
Drawable icon = getContext().getResources().getDrawable(
R.drawable.content_bg);
title = new TextView(getContext());
title.setText("与腾讯微博连接");
title.setTextColor(Color.WHITE);
title.setGravity(Gravity.CENTER_VERTICAL);
title.setTypeface(Typeface.DEFAULT_BOLD);
title.setBackgroundColor(RENREN_BLUE);
title.setBackgroundResource(R.drawable.content_bg);
title.setCompoundDrawablePadding(6);
title.setCompoundDrawablesWithIntrinsicBounds(icon, null, null, null);
content.addView(title);
}
private void setUpWebView() {
webView = new WebView(getContext());
webView.setVerticalScrollBarEnabled(false);
webView.setHorizontalScrollBarEnabled(false);
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebViewClient(new TencentWebViewClient());
if (isPost) {
// webView.postUrl(mUrl, EncodingUtils.getBytes(mPostData, "BASE64"));
} else {
OAuthV1 oAuth = TWeibo.getInstance().getAuth();
mUrl = OAuthConstants.OAUTH_V1_AUTHORIZE_URL+"?oauth_token="+oAuth.getOauthToken();
webView.loadUrl(mUrl);
}
FrameLayout.LayoutParams fill = new FrameLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT);
webView.setLayoutParams(fill);
content.addView(top);
content.addView(webView);
}
/**
* Reponse on the Back key click to close the authrization dialog and send
* back the Cancel message Added by Shaofeng Wang
* (shaofeng.wang@renren-inc.com)
*/
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
if (webView != null) {
webView.stopLoading();
}
if (progress != null) {
progress.dismiss();
}
TencentDialog.this.dismiss();
// mListener.onPageBegin(Renren.DEFAULT_REDIRECT_URI + "?error="
// + CODE_AUTH_CANCEL);
this.cancel();
}
return super.onKeyDown(keyCode, event);
}
private class TencentWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Log.d(LOG_TAG, "Redirect URL: " + url);
view.loadUrl(url);
int b = mListener.onPageBegin(url);
switch (b) {
case TencentAuthListener.ACTION_PROCCESSED:
TencentDialog.this.dismiss();
return true;
case TencentAuthListener.ACTION_DIALOG_PROCCESS:
return false;
}
// getContext().startActivity(
// new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
return true;
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
Log.d(LOG_TAG, "Webview loading URL: " + url);
boolean b = mListener.onPageStart(url);
if (url.indexOf("checkType=verifycode") != -1) {
int start=url.indexOf("checkType=verifycode&v=")+23;
String verifyCode=url.substring(start, start+6);
// oAuth.setOauthVerifier(verifyCode);
// TWeibo.getInstance().saveUserInfo(getApplicationContext(), oAuth);
Bundle bundle = new Bundle();
bundle.putString("verifyCode", verifyCode);
mListener.onComplete(bundle);
view.destroyDrawingCache();
view.destroy();
TencentDialog.this.dismiss();
}
if (b) {
view.stopLoading();
TencentDialog.this.dismiss();
return;
}
super.onPageStarted(view, url, favicon);
Log.e("D", "-------------mSpinner.show()");
progress.show();
}
@Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
super.onReceivedError(view, errorCode, description, failingUrl);
mListener.onReceivedError(errorCode, description, failingUrl);
progress.hide();
TencentDialog.this.dismiss();
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
mListener.onPageFinished(url);
if (showTitle) {
String t = view.getTitle();
if (t != null && t.length() > 0) {
title.setText(t);
}
}
progress.hide();
}
}
// private WebViewClient client = new WebViewClient() {
// /**
// * 回调方法，当页面开始加载时执行
// */
// @Override
// public void onPageStarted(WebView view, String url, Bitmap favicon) {
//// Log.i(TAG, "WebView onPageStarted...");
// Log.i("D", "URL = " + url);
//
// if (url.indexOf("checkType=verifycode") != -1) {
// int start=url.indexOf("checkType=verifycode&v=")+23;
// String verifyCode=url.substring(start, start+6);
//// oAuth.setOauthVerifier(verifyCode);
//// TWeibo.getInstance().saveUserInfo(getApplicationContext(), oAuth);
// mListener.callBack(verifyCode);
// view.destroyDrawingCache();
// view.destroy();
// finish();
// }
// super.onPageStarted(view, url, favicon);
// try{
// if(mSpinner != null && !mSpinner.isShowing()){
// if(!LoginActivity.this.isFinishing()){
// mSpinner.show();
// }
// }
// }catch (Exception e) {
// }
// }
//
// /*
// * TODO Android2.2及以上版本才能使用该方法
// * 目前https://open.t.qq.com中存在http资源会引起sslerror，待网站修正后可去掉该方法
// */
// public void onReceivedSslError(WebView view,
// SslErrorHandler handler, SslError error) {
// if ((null != view.getUrl())
// && (view.getUrl().startsWith("https://open.t.qq.com"))) {
// handler.proceed();// 接受证书
// } else {
// handler.cancel(); // 默认的处理方式，WebView变成空白页
// }
// // handleMessage(Message msg); 其他处理
// }
//
// public void onPageFinished(WebView view, String url) {
// Log.d(TAG, "onPageFinished URL: " + url);
// super.onPageFinished(view, url);
// try{
// if (mSpinner != null && mSpinner.isShowing()) {
// if(!LoginActivity.this.isFinishing()){
// mSpinner.dismiss();
// }
// }
// }catch (Exception e) {
// }
//
// mContent.setBackgroundColor(Color.TRANSPARENT);
// //webViewContainer.setBackgroundResource(R.drawable.weibosdk_dialog_bg);
// // mBtnClose.setVisibility(View.VISIBLE);
// mWebView.setVisibility(View.VISIBLE);
//
// };
// };
@Override
protected void onStop() {
super.onStop();
if (progress != null) {
progress.dismiss();
}
}
}