From 6eaf45940e415ba66ed28b339d63bac9d8623718 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= Date: Sun, 2 Feb 2014 14:13:09 +0100 Subject: Switch from ActionBarSherlock to ActionBarCompat --- .../widget/ShareActionProvider.java | 316 --------------------- 1 file changed, 316 deletions(-) delete mode 100644 libraries/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java (limited to 'libraries/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java') diff --git a/libraries/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java b/libraries/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java deleted file mode 100644 index 83e9f0ca9..000000000 --- a/libraries/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java +++ /dev/null @@ -1,316 +0,0 @@ -/* - * 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.actionbarsherlock.widget; - -import android.content.Context; -import android.content.Intent; -import android.content.pm.PackageManager; -import android.content.pm.ResolveInfo; -import android.graphics.drawable.Drawable; -import android.util.TypedValue; -import android.view.View; - -import com.actionbarsherlock.R; -import com.actionbarsherlock.view.ActionProvider; -import com.actionbarsherlock.view.Menu; -import com.actionbarsherlock.view.MenuItem; -import com.actionbarsherlock.view.MenuItem.OnMenuItemClickListener; -import com.actionbarsherlock.view.SubMenu; -import com.actionbarsherlock.widget.ActivityChooserModel.OnChooseActivityListener; - -/** - * This is a provider for a share action. It is responsible for creating views - * that enable data sharing and also to show a sub menu with sharing activities - * if the hosting item is placed on the overflow menu. - *

- * Here is how to use the action provider with custom backing file in a {@link MenuItem}: - *

- *

- * 

- * 
- *  // In Activity#onCreateOptionsMenu
- *  public boolean onCreateOptionsMenu(Menu menu) {
- *      // Get the menu item.
- *      MenuItem menuItem = menu.findItem(R.id.my_menu_item);
- *      // Get the provider and hold onto it to set/change the share intent.
- *      mShareActionProvider = (ShareActionProvider) menuItem.getActionProvider();
- *      // Set history different from the default before getting the action
- *      // view since a call to {@link MenuItem#getActionView() MenuItem.getActionView()} calls
- *      // {@link ActionProvider#onCreateActionView()} which uses the backing file name. Omit this
- *      // line if using the default share history file is desired.
- *      mShareActionProvider.setShareHistoryFileName("custom_share_history.xml");
- *      . . .
- *  }
- *
- *  // Somewhere in the application.
- *  public void doShare(Intent shareIntent) {
- *      // When you want to share set the share intent.
- *      mShareActionProvider.setShareIntent(shareIntent);
- *  }
- *
- * - *

- *

- * Note: While the sample snippet demonstrates how to use this provider - * in the context of a menu item, the use of the provider is not limited to menu items. - *

- * - * @see ActionProvider - */ -public class ShareActionProvider extends ActionProvider { - - /** - * Listener for the event of selecting a share target. - */ - public interface OnShareTargetSelectedListener { - - /** - * Called when a share target has been selected. The client can - * decide whether to handle the intent or rely on the default - * behavior which is launching it. - *

- * Note: Modifying the intent is not permitted and - * any changes to the latter will be ignored. - *

- * - * @param source The source of the notification. - * @param intent The intent for launching the chosen share target. - * @return Whether the client has handled the intent. - */ - public boolean onShareTargetSelected(ShareActionProvider source, Intent intent); - } - - /** - * The default for the maximal number of activities shown in the sub-menu. - */ - private static final int DEFAULT_INITIAL_ACTIVITY_COUNT = 4; - - /** - * The the maximum number activities shown in the sub-menu. - */ - private int mMaxShownActivityCount = DEFAULT_INITIAL_ACTIVITY_COUNT; - - /** - * Listener for handling menu item clicks. - */ - private final ShareMenuItemOnMenuItemClickListener mOnMenuItemClickListener = - new ShareMenuItemOnMenuItemClickListener(); - - /** - * The default name for storing share history. - */ - public static final String DEFAULT_SHARE_HISTORY_FILE_NAME = "share_history.xml"; - - /** - * Context for accessing resources. - */ - private final Context mContext; - - /** - * The name of the file with share history data. - */ - private String mShareHistoryFileName = DEFAULT_SHARE_HISTORY_FILE_NAME; - - private OnShareTargetSelectedListener mOnShareTargetSelectedListener; - - private OnChooseActivityListener mOnChooseActivityListener; - - /** - * Creates a new instance. - * - * @param context Context for accessing resources. - */ - public ShareActionProvider(Context context) { - super(context); - mContext = context; - } - - /** - * Sets a listener to be notified when a share target has been selected. - * The listener can optionally decide to handle the selection and - * not rely on the default behavior which is to launch the activity. - *

- * Note: If you choose the backing share history file - * you will still be notified in this callback. - *

- * @param listener The listener. - */ - public void setOnShareTargetSelectedListener(OnShareTargetSelectedListener listener) { - mOnShareTargetSelectedListener = listener; - setActivityChooserPolicyIfNeeded(); - } - - /** - * {@inheritDoc} - */ - @Override - public View onCreateActionView() { - // Create the view and set its data model. - ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName); - ActivityChooserView activityChooserView = new ActivityChooserView(mContext); - activityChooserView.setActivityChooserModel(dataModel); - - // Lookup and set the expand action icon. - TypedValue outTypedValue = new TypedValue(); - mContext.getTheme().resolveAttribute(R.attr.actionModeShareDrawable, outTypedValue, true); - Drawable drawable = mContext.getResources().getDrawable(outTypedValue.resourceId); - activityChooserView.setExpandActivityOverflowButtonDrawable(drawable); - activityChooserView.setProvider(this); - - // Set content description. - activityChooserView.setDefaultActionButtonContentDescription( - R.string.abs__shareactionprovider_share_with_application); - activityChooserView.setExpandActivityOverflowButtonContentDescription( - R.string.abs__shareactionprovider_share_with); - - return activityChooserView; - } - - /** - * {@inheritDoc} - */ - @Override - public boolean hasSubMenu() { - return true; - } - - /** - * {@inheritDoc} - */ - @Override - public void onPrepareSubMenu(SubMenu subMenu) { - // Clear since the order of items may change. - subMenu.clear(); - - ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName); - PackageManager packageManager = mContext.getPackageManager(); - - final int expandedActivityCount = dataModel.getActivityCount(); - final int collapsedActivityCount = Math.min(expandedActivityCount, mMaxShownActivityCount); - - // Populate the sub-menu with a sub set of the activities. - for (int i = 0; i < collapsedActivityCount; i++) { - ResolveInfo activity = dataModel.getActivity(i); - subMenu.add(0, i, i, activity.loadLabel(packageManager)) - .setIcon(activity.loadIcon(packageManager)) - .setOnMenuItemClickListener(mOnMenuItemClickListener); - } - - if (collapsedActivityCount < expandedActivityCount) { - // Add a sub-menu for showing all activities as a list item. - SubMenu expandedSubMenu = subMenu.addSubMenu(Menu.NONE, collapsedActivityCount, - collapsedActivityCount, - mContext.getString(R.string.abs__activity_chooser_view_see_all)); - for (int i = 0; i < expandedActivityCount; i++) { - ResolveInfo activity = dataModel.getActivity(i); - expandedSubMenu.add(0, i, i, activity.loadLabel(packageManager)) - .setIcon(activity.loadIcon(packageManager)) - .setOnMenuItemClickListener(mOnMenuItemClickListener); - } - } - } - - /** - * Sets the file name of a file for persisting the share history which - * history will be used for ordering share targets. This file will be used - * for all view created by {@link #onCreateActionView()}. Defaults to - * {@link #DEFAULT_SHARE_HISTORY_FILE_NAME}. Set to null - * if share history should not be persisted between sessions. - *

- * Note: The history file name can be set any time, however - * only the action views created by {@link #onCreateActionView()} after setting - * the file name will be backed by the provided file. - *

- * - * @param shareHistoryFile The share history file name. - */ - public void setShareHistoryFileName(String shareHistoryFile) { - mShareHistoryFileName = shareHistoryFile; - setActivityChooserPolicyIfNeeded(); - } - - /** - * Sets an intent with information about the share action. Here is a - * sample for constructing a share intent: - *

- * 

-     * 
-     *  Intent shareIntent = new Intent(Intent.ACTION_SEND);
-     *  shareIntent.setType("image/*");
-     *  Uri uri = Uri.fromFile(new File(getFilesDir(), "foo.jpg"));
-     *  shareIntent.putExtra(Intent.EXTRA_STREAM, uri.toString());
-     *
- * - *

- * - * @param shareIntent The share intent. - * - * @see Intent#ACTION_SEND - * @see Intent#ACTION_SEND_MULTIPLE - */ - public void setShareIntent(Intent shareIntent) { - ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, - mShareHistoryFileName); - dataModel.setIntent(shareIntent); - } - - /** - * Reusable listener for handling share item clicks. - */ - private class ShareMenuItemOnMenuItemClickListener implements OnMenuItemClickListener { - @Override - public boolean onMenuItemClick(MenuItem item) { - ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, - mShareHistoryFileName); - final int itemId = item.getItemId(); - Intent launchIntent = dataModel.chooseActivity(itemId); - if (launchIntent != null) { - mContext.startActivity(launchIntent); - } - return true; - } - } - - /** - * Set the activity chooser policy of the model backed by the current - * share history file if needed which is if there is a registered callback. - */ - private void setActivityChooserPolicyIfNeeded() { - if (mOnShareTargetSelectedListener == null) { - return; - } - if (mOnChooseActivityListener == null) { - mOnChooseActivityListener = new ShareAcitivityChooserModelPolicy(); - } - ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName); - dataModel.setOnChooseActivityListener(mOnChooseActivityListener); - } - - /** - * Policy that delegates to the {@link OnShareTargetSelectedListener}, if such. - */ - private class ShareAcitivityChooserModelPolicy implements OnChooseActivityListener { - @Override - public boolean onChooseActivity(ActivityChooserModel host, Intent intent) { - if (mOnShareTargetSelectedListener != null) { - return mOnShareTargetSelectedListener.onShareTargetSelected( - ShareActionProvider.this, intent); - } - return false; - } - } -} -- cgit v1.2.3