NekoX/TMessagesProj/src/main/java/org/telegram/ui/Components/WebFrameLayout.java

254 lines
10 KiB
Java

/*
* This is the source code of Telegram for Android v. 3.x.x.
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Nikolai Kudashov, 2013-2016.
*/
package org.telegram.ui.Components;
import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Build;
import android.text.TextUtils;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.View;
import android.webkit.CookieManager;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import org.telegram.messenger.AndroidUtilities;
import org.telegram.messenger.LocaleController;
import org.telegram.messenger.ApplicationLoader;
import org.telegram.messenger.FileLog;
import org.telegram.messenger.R;
import org.telegram.ui.ActionBar.BottomSheet;
import java.util.HashMap;
public class WebFrameLayout extends FrameLayout {
private WebView webView;
private BottomSheet dialog;
private View customView;
private FrameLayout fullscreenVideoContainer;
private WebChromeClient.CustomViewCallback customViewCallback;
private ProgressBar progressBar;
private int width;
private int height;
private String openUrl;
@SuppressLint("SetJavaScriptEnabled")
public WebFrameLayout(Context context, BottomSheet parentDialog, String title, String originalUrl, final String url, int w, int h) {
super(context);
openUrl = originalUrl;
width = w;
height = h;
if (width == 0 || height == 0) {
width = AndroidUtilities.displaySize.x;
height = AndroidUtilities.displaySize.y / 2;
}
dialog = parentDialog;
fullscreenVideoContainer = new FrameLayout(context);
fullscreenVideoContainer.setBackgroundColor(0xff000000);
if (Build.VERSION.SDK_INT >= 21) {
fullscreenVideoContainer.setFitsSystemWindows(true);
}
dialog.getContainer().addView(fullscreenVideoContainer, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
fullscreenVideoContainer.setVisibility(INVISIBLE);
LinearLayout linearLayout = new LinearLayout(context);
linearLayout.setOrientation(LinearLayout.HORIZONTAL);
addView(linearLayout, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 32, Gravity.LEFT | Gravity.TOP));
TextView textView = new TextView(context);
textView.setTextColor(0xff666666);
textView.setText(title);
textView.setSingleLine(true);
textView.setEllipsize(TextUtils.TruncateAt.END);
textView.setGravity(Gravity.CENTER_VERTICAL);
textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
linearLayout.addView(textView, LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 16, 0, 0, 0));
textView = new TextView(context);
textView.setTextColor(0xff999999);
textView.setText(LocaleController.getString("OpenInBrowser", R.string.OpenInBrowser));
textView.setGravity(Gravity.CENTER_VERTICAL);
textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12);
linearLayout.addView(textView, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.MATCH_PARENT, 16, 0, 0, 0));
textView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
AndroidUtilities.openUrl(getContext(), openUrl);
if (dialog != null) {
dialog.dismiss();
}
}
});
textView = new TextView(context);
textView.setTextColor(0xff999999);
textView.setText(LocaleController.getString("CopyUrl", R.string.CopyUrl));
textView.setGravity(Gravity.CENTER_VERTICAL);
textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12);
linearLayout.addView(textView, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.MATCH_PARENT, 16, 0, 16, 0));
textView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
try {
if (Build.VERSION.SDK_INT < 11) {
android.text.ClipboardManager clipboard = (android.text.ClipboardManager) ApplicationLoader.applicationContext.getSystemService(Context.CLIPBOARD_SERVICE);
clipboard.setText(openUrl);
} else {
android.content.ClipboardManager clipboard = (android.content.ClipboardManager) ApplicationLoader.applicationContext.getSystemService(Context.CLIPBOARD_SERVICE);
android.content.ClipData clip = android.content.ClipData.newPlainText("label", openUrl);
clipboard.setPrimaryClip(clip);
}
} catch (Exception e) {
FileLog.e("tmessages", e);
}
Toast.makeText(getContext(), LocaleController.getString("LinkCopied", R.string.LinkCopied), Toast.LENGTH_SHORT).show();
if (dialog != null) {
dialog.dismiss();
}
}
});
View lineView = new View(context);
lineView.setBackgroundResource(R.drawable.header_shadow);
addView(lineView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 3, Gravity.TOP | Gravity.LEFT, 0, 40, 0, 0));
webView = new WebView(context);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setDomStorageEnabled(true);
if (Build.VERSION.SDK_INT >= 17) {
webView.getSettings().setMediaPlaybackRequiresUserGesture(false);
}
String userAgent = webView.getSettings().getUserAgentString();
if (userAgent != null) {
userAgent = userAgent.replace("Android", "");
webView.getSettings().setUserAgentString(userAgent);
}
if (Build.VERSION.SDK_INT >= 21) {
webView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
CookieManager cookieManager = CookieManager.getInstance();
cookieManager.setAcceptThirdPartyCookies(webView, true);
}
webView.setWebChromeClient(new WebChromeClient() {
@Override
public void onShowCustomView(View view, int requestedOrientation, CustomViewCallback callback) {
onShowCustomView(view, callback);
}
@Override
public void onShowCustomView(View view, CustomViewCallback callback) {
if (customView != null) {
callback.onCustomViewHidden();
return;
}
customView = view;
if (dialog != null) {
dialog.getSheetContainer().setVisibility(INVISIBLE);
fullscreenVideoContainer.setVisibility(VISIBLE);
fullscreenVideoContainer.addView(view, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
}
customViewCallback = callback;
}
@Override
public void onHideCustomView() {
super.onHideCustomView();
if (customView == null) {
return;
}
if (dialog != null) {
dialog.getSheetContainer().setVisibility(VISIBLE);
fullscreenVideoContainer.setVisibility(INVISIBLE);
fullscreenVideoContainer.removeView(customView);
}
if (customViewCallback != null && !customViewCallback.getClass().getName().contains(".chromium.")) {
customViewCallback.onCustomViewHidden();
}
customView = null;
}
});
webView.setWebViewClient(new WebViewClient() {
@Override
public void onLoadResource(WebView view, String url) {
super.onLoadResource(view, url);
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
progressBar.setVisibility(INVISIBLE);
}
});
addView(webView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT, 8, 49, 8, 0));
progressBar = new ProgressBar(context);
addView(progressBar, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER, 8, 24, 8, 0));
setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return true;
}
});
parentDialog.setDelegate(new BottomSheet.BottomSheetDelegate() {
@Override
public void onOpenAnimationEnd() {
HashMap<String, String> args = new HashMap<>();
args.put("Referer", "http://youtube.com");
try {
webView.loadUrl(url, args);
} catch (Exception e) {
FileLog.e("tmessages", e);
}
}
});
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
try {
removeView(webView);
webView.stopLoading();
webView.loadUrl("about:blank");
webView.destroy();
} catch (Exception e) {
FileLog.e("tmessages", e);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int parentWidth = MeasureSpec.getSize(widthMeasureSpec);
float scale = width / parentWidth;
int h = (int) Math.min(height / scale, AndroidUtilities.displaySize.y / 2);
super.onMeasure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(h + AndroidUtilities.dp(49), MeasureSpec.EXACTLY));
}
}