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Diffstat (limited to 'src/com/android/launcher3/AddAdapter.java')
-rw-r--r-- | src/com/android/launcher3/AddAdapter.java | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/com/android/launcher3/AddAdapter.java b/src/com/android/launcher3/AddAdapter.java new file mode 100644 index 000000000..ad15e75c6 --- /dev/null +++ b/src/com/android/launcher3/AddAdapter.java @@ -0,0 +1,103 @@ +/* + * 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.launcher3; + +import android.content.Context; +import android.content.res.Resources; +import android.graphics.drawable.Drawable; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; +import android.widget.TextView; + +import java.util.ArrayList; + +import com.android.launcher3.R; + +/** + * Adapter showing the types of items that can be added to a {@link Workspace}. + */ +public class AddAdapter extends BaseAdapter { + + private final LayoutInflater mInflater; + + private final ArrayList<ListItem> mItems = new ArrayList<ListItem>(); + + public static final int ITEM_SHORTCUT = 0; + public static final int ITEM_APPWIDGET = 1; + public static final int ITEM_APPLICATION = 2; + public static final int ITEM_WALLPAPER = 3; + + /** + * Specific item in our list. + */ + public class ListItem { + public final CharSequence text; + public final Drawable image; + public final int actionTag; + + public ListItem(Resources res, int textResourceId, int imageResourceId, int actionTag) { + text = res.getString(textResourceId); + if (imageResourceId != -1) { + image = res.getDrawable(imageResourceId); + } else { + image = null; + } + this.actionTag = actionTag; + } + } + + public AddAdapter(Launcher launcher) { + super(); + + mInflater = (LayoutInflater) launcher.getSystemService(Context.LAYOUT_INFLATER_SERVICE); + + // Create default actions + Resources res = launcher.getResources(); + + mItems.add(new ListItem(res, R.string.group_wallpapers, + R.mipmap.ic_launcher_wallpaper, ITEM_WALLPAPER)); + } + + public View getView(int position, View convertView, ViewGroup parent) { + ListItem item = (ListItem) getItem(position); + + if (convertView == null) { + convertView = mInflater.inflate(R.layout.add_list_item, parent, false); + } + + TextView textView = (TextView) convertView; + textView.setTag(item); + textView.setText(item.text); + textView.setCompoundDrawablesWithIntrinsicBounds(item.image, null, null, null); + + return convertView; + } + + public int getCount() { + return mItems.size(); + } + + public Object getItem(int position) { + return mItems.get(position); + } + + public long getItemId(int position) { + return position; + } +} |