Add sources for API 35
Downloaded from https://dl.google.com/android/repository/source-35_r01.zip
using SdkManager in Studio
Test: None
Change-Id: I83f78aa820b66edfdc9f8594d17bc7b6cacccec1
diff --git a/android-35/android/webkit/JsDialogHelper.java b/android-35/android/webkit/JsDialogHelper.java
new file mode 100644
index 0000000..cc475c3
--- /dev/null
+++ b/android-35/android/webkit/JsDialogHelper.java
@@ -0,0 +1,187 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.webkit;
+
+import android.annotation.SystemApi;
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Message;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+/**
+ * Helper class to create JavaScript dialogs. It is used by
+ * different WebView implementations.
+ *
+ * @hide
+ */
+@SystemApi
+public class JsDialogHelper {
+
+ private static final String TAG = "JsDialogHelper";
+
+ // Dialog types
+ public static final int ALERT = 1;
+ public static final int CONFIRM = 2;
+ public static final int PROMPT = 3;
+ public static final int UNLOAD = 4;
+
+ private final String mDefaultValue;
+ private final JsPromptResult mResult;
+ private final String mMessage;
+ private final int mType;
+ private final String mUrl;
+
+ public JsDialogHelper(JsPromptResult result, int type, String defaultValue, String message,
+ String url) {
+ mResult = result;
+ mDefaultValue = defaultValue;
+ mMessage = message;
+ mType = type;
+ mUrl = url;
+ }
+
+ public JsDialogHelper(JsPromptResult result, Message msg) {
+ mResult = result;
+ mDefaultValue = msg.getData().getString("default");
+ mMessage = msg.getData().getString("message");
+ mType = msg.getData().getInt("type");
+ mUrl = msg.getData().getString("url");
+ }
+
+ public boolean invokeCallback(WebChromeClient client, WebView webView) {
+ switch (mType) {
+ case ALERT:
+ return client.onJsAlert(webView, mUrl, mMessage, mResult);
+ case CONFIRM:
+ return client.onJsConfirm(webView, mUrl, mMessage, mResult);
+ case UNLOAD:
+ return client.onJsBeforeUnload(webView, mUrl, mMessage, mResult);
+ case PROMPT:
+ return client.onJsPrompt(webView, mUrl, mMessage, mDefaultValue, mResult);
+ default:
+ throw new IllegalArgumentException("Unexpected type: " + mType);
+ }
+ }
+
+ public void showDialog(Context context) {
+ if (!canShowAlertDialog(context)) {
+ Log.w(TAG, "Cannot create a dialog, the WebView context is not an Activity");
+ mResult.cancel();
+ return;
+ }
+
+ String title, displayMessage;
+ int positiveTextId, negativeTextId;
+ if (mType == UNLOAD) {
+ title = context.getString(com.android.internal.R.string.js_dialog_before_unload_title);
+ displayMessage = context.getString(
+ com.android.internal.R.string.js_dialog_before_unload, mMessage);
+ positiveTextId = com.android.internal.R.string.js_dialog_before_unload_positive_button;
+ negativeTextId = com.android.internal.R.string.js_dialog_before_unload_negative_button;
+ } else {
+ title = getJsDialogTitle(context);
+ displayMessage = mMessage;
+ positiveTextId = com.android.internal.R.string.ok;
+ negativeTextId = com.android.internal.R.string.cancel;
+ }
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setTitle(title);
+ builder.setOnCancelListener(new CancelListener());
+ if (mType != PROMPT) {
+ builder.setMessage(displayMessage);
+ builder.setPositiveButton(positiveTextId, new PositiveListener(null));
+ } else {
+ final View view = LayoutInflater.from(context).inflate(
+ com.android.internal.R.layout.js_prompt, null);
+ EditText edit = ((EditText) view.findViewById(com.android.internal.R.id.value));
+ edit.setText(mDefaultValue);
+ builder.setPositiveButton(positiveTextId, new PositiveListener(edit));
+ ((TextView) view.findViewById(com.android.internal.R.id.message)).setText(mMessage);
+ builder.setView(view);
+ }
+ if (mType != ALERT) {
+ builder.setNegativeButton(negativeTextId, new CancelListener());
+ }
+ builder.show();
+ }
+
+ private class CancelListener implements DialogInterface.OnCancelListener,
+ DialogInterface.OnClickListener {
+ @Override
+ public void onCancel(DialogInterface dialog) {
+ mResult.cancel();
+ }
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ mResult.cancel();
+ }
+ }
+
+ private class PositiveListener implements DialogInterface.OnClickListener {
+ private final EditText mEdit;
+
+ public PositiveListener(EditText edit) {
+ mEdit = edit;
+ }
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ if (mEdit == null) {
+ mResult.confirm();
+ } else {
+ mResult.confirm(mEdit.getText().toString());
+ }
+ }
+ }
+
+ private String getJsDialogTitle(Context context) {
+ String title = mUrl;
+ if (URLUtil.isDataUrl(mUrl)) {
+ // For data: urls, we just display 'JavaScript' similar to Chrome.
+ title = context.getString(com.android.internal.R.string.js_dialog_title_default);
+ } else {
+ try {
+ URL alertUrl = new URL(mUrl);
+ // For example: "The page at 'http://www.mit.edu' says:"
+ title = context.getString(com.android.internal.R.string.js_dialog_title,
+ alertUrl.getProtocol() + "://" + alertUrl.getHost());
+ } catch (MalformedURLException ex) {
+ // do nothing. just use the url as the title
+ }
+ }
+ return title;
+ }
+
+ private static boolean canShowAlertDialog(Context context) {
+ // We can only display the alert dialog if mContext is
+ // an Activity context.
+ // FIXME: Should we display dialogs if mContext does
+ // not have the window focus (e.g. if the user is viewing
+ // another Activity when the alert should be displayed) ?
+ // See bug 3166409
+ return context instanceof Activity;
+ }
+}
