Configure bookmark widget

 Add a configuration step when adding the bookmark widget to
 pick what account to use

Change-Id: I2be723c411ec5b9f32d6819a5e2e65995921a252

1 files changed, 113 insertions, 0 deletions

diff --git a/src/com/android/browser/widget/BookmarkWidgetConfigure.java b/src/com/android/browser/widget/BookmarkWidgetConfigure.java
new file mode 100644
index 0000000..4231f37
--- /dev/null
+++ b/src/com/android/browser/widget/BookmarkWidgetConfigure.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2011 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.widget;
+
+import android.app.ListActivity;
+import android.app.LoaderManager.LoaderCallbacks;
+import android.appwidget.AppWidgetManager;
+import android.content.Intent;
+import android.content.Loader;
+import android.database.Cursor;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+
+import com.android.browser.AddBookmarkPage.AccountsLoader;
+import com.android.browser.AddBookmarkPage.BookmarkAccount;
+import com.android.browser.R;
+import com.android.browser.provider.BrowserProvider2;
+
+public class BookmarkWidgetConfigure extends ListActivity
+        implements OnClickListener, LoaderCallbacks<Cursor> {
+
+    static final int LOADER_ACCOUNTS = 1;
+
+    private ArrayAdapter<BookmarkAccount> mAccountAdapter;
+    private int mAppWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setResult(RESULT_CANCELED);
+        setVisible(false);
+        setContentView(R.layout.widget_account_selection);
+        findViewById(R.id.cancel).setOnClickListener(this);
+        mAccountAdapter = new ArrayAdapter<BookmarkAccount>(this,
+                android.R.layout.simple_list_item_1);
+        setListAdapter(mAccountAdapter);
+        Intent intent = getIntent();
+        Bundle extras = intent.getExtras();
+        if (extras != null) {
+            mAppWidgetId = extras.getInt(
+                    AppWidgetManager.EXTRA_APPWIDGET_ID,
+                    AppWidgetManager.INVALID_APPWIDGET_ID);
+        }
+        if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
+            finish();
+        } else {
+            getLoaderManager().initLoader(LOADER_ACCOUNTS, null, this);
+        }
+    }
+
+    @Override
+    public void onClick(View v) {
+        finish();
+    }
+
+    @Override
+    protected void onListItemClick(ListView l, View v, int position, long id) {
+        BookmarkAccount account = mAccountAdapter.getItem(position);
+        pickAccount(account.rootFolderId);
+    }
+
+    @Override
+    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
+        return new AccountsLoader(this);
+    }
+
+    void pickAccount(long rootId) {
+        BookmarkThumbnailWidgetService.setupWidgetState(this, mAppWidgetId, rootId);
+        Intent result = new Intent();
+        result.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
+        setResult(RESULT_OK, result);
+        finish();
+    }
+
+    @Override
+    public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
+        if (cursor == null || cursor.getCount() <= 1) {
+            // We always have the local account, so if count == 1 it must
+            // be the local account
+            pickAccount(BrowserProvider2.FIXED_ID_ROOT);
+        } else {
+            mAccountAdapter.clear();
+            while (cursor.moveToNext()) {
+                mAccountAdapter.add(new BookmarkAccount(this, cursor));
+            }
+            setVisible(true);
+        }
+        getLoaderManager().destroyLoader(LOADER_ACCOUNTS);
+    }
+
+    @Override
+    public void onLoaderReset(Loader<Cursor> loader) {
+        // Don't care
+    }
+
+}