Code drop from //branches/cupcake/...@124589
diff --git a/src/com/android/browser/GearsNativeDialog.java b/src/com/android/browser/GearsNativeDialog.java
new file mode 100644
index 0000000..c8ae741
--- /dev/null
+++ b/src/com/android/browser/GearsNativeDialog.java
@@ -0,0 +1,274 @@
+/*
+ * Copyright (C) 2008 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 com.android.browser;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Config;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.Window;
+import android.widget.BaseAdapter;
+
+import android.webkit.gears.NativeDialog;
+
+import com.android.browser.GearsBaseDialog;
+import com.android.browser.GearsPermissionsDialog;
+import com.android.browser.GearsSettingsDialog;
+import com.android.browser.GearsShortcutDialog;
+import com.android.browser.GearsFilePickerDialog;
+
+/**
+ * Native dialog Activity used by gears
+ * TODO: rename in GearsNativeDialogActivity
+ * @hide
+ */
+public class GearsNativeDialog extends Activity {
+
+ private static final String TAG = "GearsNativeDialog";
+
+ private String mDialogArguments;
+
+ private String mGearsVersion = null;
+
+ private boolean mDebug = false;
+
+ private int mDialogType;
+ private final int SETTINGS_DIALOG = 1;
+ private final int PERMISSION_DIALOG = 2;
+ private final int SHORTCUT_DIALOG = 3;
+ private final int LOCATION_DIALOG = 4;
+ private final int FILEPICKER_DIALOG = 5;
+
+ private final String VERSION_STRING = "version";
+ private final String SETTINGS_DIALOG_STRING = "settings_dialog";
+ private final String PERMISSION_DIALOG_STRING = "permissions_dialog";
+ private final String SHORTCUT_DIALOG_STRING = "shortcuts_dialog";
+ private final String LOCATION_DIALOG_STRING = "locations_dialog";
+ private final String FILEPICKER_DIALOG_STRING = "filepicker_dialog";
+
+ private boolean mDialogDismissed = false;
+
+ GearsBaseDialog dialog;
+
+ // Handler for callbacks to the UI thread
+ final Handler mHandler = new Handler() {
+ public void handleMessage(Message msg) {
+ if (msg.what == GearsBaseDialog.NEW_ICON) {
+ BaseAdapter adapter = (BaseAdapter) msg.obj;
+ adapter.notifyDataSetChanged();
+ } else if (msg.what == GearsBaseDialog.UPDATE_ICON) {
+ dialog.updateIcon();
+ } else if (msg.what == GearsBaseDialog.ALWAYS_DENY) {
+ closeDialog(GearsBaseDialog.ALWAYS_DENY);
+ } else if (msg.what == GearsBaseDialog.ALLOW) {
+ closeDialog(GearsBaseDialog.ALLOW);
+ } else if (msg.what == GearsBaseDialog.DENY) {
+ closeDialog(GearsBaseDialog.DENY);
+ }
+ super.handleMessage(msg);
+ }
+ };
+
+ @Override
+ public void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+ requestWindowFeature(Window.FEATURE_NO_TITLE);
+ setContentView(R.layout.gears_dialog);
+ getArguments();
+
+ switch (mDialogType) {
+ case SETTINGS_DIALOG:
+ dialog = new GearsSettingsDialog(this, mHandler, mDialogArguments);
+ dialog.setGearsVersion(mGearsVersion);
+ break;
+ case PERMISSION_DIALOG:
+ dialog = new GearsPermissionsDialog(this, mHandler, mDialogArguments);
+ break;
+ case SHORTCUT_DIALOG:
+ dialog = new GearsShortcutDialog(this, mHandler, mDialogArguments);
+ break;
+ case LOCATION_DIALOG:
+ dialog = new GearsPermissionsDialog(this, mHandler, mDialogArguments);
+ break;
+ case FILEPICKER_DIALOG:
+ dialog = new GearsFilePickerDialog(this, mHandler, mDialogArguments);
+ break;
+ default:
+ dialog = new GearsBaseDialog(this, mHandler, mDialogArguments);
+ }
+ dialog.setDebug(mDebug);
+ dialog.setup();
+ }
+
+ /**
+ * Get the arguments for the dialog
+ *
+ * The dialog needs a json string as an argument, as
+ * well as a dialogType. In debug mode the arguments
+ * are mocked.
+ */
+ private void getArguments() {
+ if (mDebug) {
+ mDialogType = FILEPICKER_DIALOG +1;
+ mockArguments();
+
+ return;
+ }
+
+ Intent intent = getIntent();
+ mDialogArguments = intent.getStringExtra("dialogArguments");
+ String dialogTypeString = intent.getStringExtra("dialogType");
+ if (dialogTypeString == null) {
+ return;
+ }
+
+ if (Config.LOGV) {
+ Log.v(TAG, "dialogtype: " + dialogTypeString);
+ }
+
+ if (dialogTypeString.equalsIgnoreCase(SETTINGS_DIALOG_STRING)) {
+ mDialogType = SETTINGS_DIALOG;
+ mGearsVersion = intent.getStringExtra(VERSION_STRING);
+ } else if (dialogTypeString.equalsIgnoreCase(PERMISSION_DIALOG_STRING)) {
+ mDialogType = PERMISSION_DIALOG;
+ } else if (dialogTypeString.equalsIgnoreCase(SHORTCUT_DIALOG_STRING)) {
+ mDialogType = SHORTCUT_DIALOG;
+ } else if (dialogTypeString.equalsIgnoreCase(LOCATION_DIALOG_STRING)) {
+ mDialogType = LOCATION_DIALOG;
+ } else if (dialogTypeString.equalsIgnoreCase(FILEPICKER_DIALOG_STRING)) {
+ mDialogType = FILEPICKER_DIALOG;
+ }
+ }
+
+ /**
+ * Utility method for debugging the dialog.
+ *
+ * Set mock arguments.
+ */
+ private void mockArguments() {
+ String argumentsShortcuts = "{ locale: \"en-US\","
+ + "name: \"My Application\", link: \"http://www.google.com/\","
+ + "description: \"This application does things does things!\","
+ + "icon16x16: \"http://google-gears.googlecode.com/"
+ + "svn/trunk/gears/test/manual/shortcuts/16.png\","
+ + "icon32x32: \"http://google-gears.googlecode.com/"
+ + "svn/trunk/gears/test/manual/shortcuts/32.png\","
+ + "icon48x48: \"http://google-gears.googlecode.com/"
+ + "svn/trunk/gears/test/manual/shortcuts/48.png\","
+ + "icon128x128: \"http://google-gears.googlecode.com/"
+ + "svn/trunk/gears/test/manual/shortcuts/128.png\"}";
+
+ String argumentsPermissions = "{ locale: \"en-US\", "
+ + "origin: \"http://www.google.com\", dialogType: \"localData\","
+ + "customIcon: \"http://google-gears.googlecode.com/"
+ + "svn/trunk/gears/test/manual/shortcuts/32.png\","
+ + "customName: \"My Application\","
+ + "customMessage: \"Press the button to enable my "
+ + "application to run offline!\" };";
+
+ String argumentsLocation = "{ locale: \"en-US\", "
+ + "origin: \"http://www.google.com\", dialogType: \"locationData\","
+ + "customIcon: \"http://google-gears.googlecode.com/"
+ + "svn/trunk/gears/test/manual/shortcuts/32.png\","
+ + "customName: \"My Application\","
+ + "customMessage: \"Press the button to enable my "
+ + "application to run offline!\" };";
+
+ String argumentsSettings = "{ locale: \"en-US\", permissions: [ { "
+ + "name: \"http://www.google.com\", "
+ + "localStorage: { permissionState: 1 }, "
+ + "locationData: { permissionState: 0 } }, "
+ + "{ name: \"http://www.aaronboodman.com\", "
+ + "localStorage: { permissionState: 1 }, "
+ + "locationData: { permissionState: 2 } }, "
+ + "{ name: \"http://www.evil.org\", "
+ + "localStorage: { permissionState: 2 }, "
+ + "locationData: { permissionState: 2 } } ] }";
+
+ switch (mDialogType) {
+ case SHORTCUT_DIALOG:
+ mDialogArguments = argumentsShortcuts;
+ break;
+ case PERMISSION_DIALOG:
+ mDialogArguments = argumentsPermissions;
+ break;
+ case LOCATION_DIALOG:
+ mDialogArguments = argumentsLocation;
+ break;
+ case SETTINGS_DIALOG:
+ mDialogArguments = argumentsSettings;
+ }
+ }
+
+ /**
+ * Close the dialog and set the return string value.
+ */
+ private void closeDialog(int closingType) {
+ String ret = dialog.closeDialog(closingType);
+
+ if (mDebug) {
+ Log.v(TAG, "closeDialog ret value: " + ret);
+ }
+
+ NativeDialog.closeDialog(ret);
+ notifyEndOfDialog();
+ finish();
+ }
+
+ @Override
+ public void onDestroy() {
+ super.onDestroy();
+ // In case we reach this point without
+ // notifying NativeDialog, we do it now.
+ if (!mDialogDismissed) {
+ notifyEndOfDialog();
+ }
+ }
+
+ @Override
+ public void onPause(){
+ super.onPause();
+ if (!mDialogDismissed) {
+ closeDialog(GearsBaseDialog.CANCEL);
+ }
+ }
+
+ /**
+ * Signal to NativeDialog that we are done.
+ */
+ private void notifyEndOfDialog() {
+ NativeDialog.signalFinishedDialog();
+ mDialogDismissed = true;
+ }
+
+ /**
+ * Intercepts the back key to immediately notify
+ * NativeDialog that we are done.
+ */
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (event.getKeyCode() == KeyEvent.KEYCODE_BACK && event.isDown()) {
+ closeDialog(GearsBaseDialog.CANCEL);
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+}