| /* |
| * Copyright (C) 2006 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.content.Context; |
| import android.database.Cursor; |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.graphics.drawable.PaintDrawable; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.CursorAdapter; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| |
| class BrowserBookmarksAdapter extends CursorAdapter { |
| LayoutInflater mInflater; |
| int mCurrentView; |
| PaintDrawable mFaviconBackground; |
| |
| /** |
| * Create a new BrowserBookmarksAdapter. |
| */ |
| public BrowserBookmarksAdapter(Context context, int defaultView) { |
| // Make sure to tell the CursorAdapter to avoid the observer and auto-requery |
| // since the Loader will do that for us. |
| super(context, null, 0); |
| mInflater = LayoutInflater.from(context); |
| selectView(defaultView); |
| float density = context.getResources().getDisplayMetrics().density; |
| mFaviconBackground = new PaintDrawable(); |
| int padding = (int) (5 * density); |
| mFaviconBackground.setPadding(padding, padding, padding, padding); |
| mFaviconBackground.getPaint().setColor(context.getResources() |
| .getColor(R.color.bookmarkListFaviconBackground)); |
| mFaviconBackground.setCornerRadius(3 * density); |
| } |
| |
| @Override |
| public void bindView(View view, Context context, Cursor cursor) { |
| if (mCurrentView == BrowserBookmarksPage.VIEW_LIST) { |
| bindListView(view, context, cursor); |
| } else { |
| bindGridView(view, context, cursor); |
| } |
| } |
| |
| void bindGridView(View view, Context context, Cursor cursor) { |
| ImageView thumb = (ImageView) view.findViewById(R.id.thumb); |
| TextView tv = (TextView) view.findViewById(R.id.label); |
| |
| tv.setText(cursor.getString(BookmarksLoader.COLUMN_INDEX_TITLE)); |
| if (cursor.getInt(BookmarksLoader.COLUMN_INDEX_IS_FOLDER) != 0) { |
| // folder |
| thumb.setImageResource(R.drawable.thumb_bookmark_widget_folder_holo); |
| thumb.setBackgroundDrawable(null); |
| } else { |
| byte[] thumbData = cursor.getBlob(BookmarksLoader.COLUMN_INDEX_THUMBNAIL); |
| Bitmap thumbBitmap = null; |
| if (thumbData != null) { |
| thumbBitmap = BitmapFactory.decodeByteArray(thumbData, 0, thumbData.length); |
| } |
| |
| if (thumbBitmap == null) { |
| thumb.setImageResource(R.drawable.browser_thumbnail); |
| } else { |
| thumb.setImageBitmap(thumbBitmap); |
| } |
| thumb.setBackgroundResource(R.drawable.border_thumb_bookmarks_widget_holo); |
| } |
| } |
| |
| void bindListView(View view, Context context, Cursor cursor) { |
| ImageView favicon = (ImageView) view.findViewById(R.id.favicon); |
| TextView tv = (TextView) view.findViewById(R.id.label); |
| |
| tv.setText(cursor.getString(BookmarksLoader.COLUMN_INDEX_TITLE)); |
| if (cursor.getInt(BookmarksLoader.COLUMN_INDEX_IS_FOLDER) != 0) { |
| // folder |
| favicon.setImageResource(R.drawable.ic_folder_bookmark_widget_holo_dark); |
| favicon.setBackgroundDrawable(null); |
| } else { |
| byte[] faviconData = cursor.getBlob(BookmarksLoader.COLUMN_INDEX_FAVICON); |
| Bitmap faviconBitmap = null; |
| if (faviconData != null) { |
| faviconBitmap = BitmapFactory.decodeByteArray(faviconData, 0, faviconData.length); |
| } |
| |
| if (faviconBitmap == null) { |
| favicon.setImageResource(R.drawable.app_web_browser_sm); |
| } else { |
| favicon.setImageBitmap(faviconBitmap); |
| } |
| //favicon.setBackgroundResource(R.drawable.bookmark_list_favicon_bg); |
| // TODO: Switch to above instead of below once b/3353813 is fixed |
| favicon.setBackgroundDrawable(mFaviconBackground); |
| } |
| } |
| |
| @Override |
| public View newView(Context context, Cursor cursor, ViewGroup parent) { |
| if (mCurrentView == BrowserBookmarksPage.VIEW_LIST) { |
| return mInflater.inflate(R.layout.bookmark_list, parent, false); |
| } else { |
| return mInflater.inflate(R.layout.bookmark_thumbnail, parent, false); |
| } |
| } |
| |
| public void selectView(int view) { |
| if (view != BrowserBookmarksPage.VIEW_LIST |
| && view != BrowserBookmarksPage.VIEW_THUMBNAILS) { |
| throw new IllegalArgumentException("Unknown view specified: " + view); |
| } |
| mCurrentView = view; |
| } |
| |
| @Override |
| public Cursor getItem(int position) { |
| return (Cursor) super.getItem(position); |
| } |
| } |