src/com/android/contacts/FastTrackWindow.java - android_packages_apps_Contacts - Gitiles

 /*
  * Copyright (C) 2009 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.contacts;

 import com.android.contacts.NotifyingAsyncQueryHandler.QueryCompleteListener;
 import com.android.contacts.FloatyListView.FloatyWindow;
 import com.android.contacts.SocialStreamActivity.MappingCache;
 import com.android.contacts.SocialStreamActivity.MappingCache.Mapping;
 import com.android.providers.contacts2.ContactsContract;
 import com.android.providers.contacts2.ContactsContract.CommonDataKinds;
 import com.android.providers.contacts2.ContactsContract.Data;
 import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Email;
 import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Im;
 import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Phone;
 import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Postal;

 import android.content.ActivityNotFoundException;
 import android.content.ContentUris;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
 import android.database.Cursor;
 import android.net.Uri;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
 import android.view.View.OnClickListener;
 import android.view.ViewTreeObserver.OnScrollChangedListener;
 import android.widget.AbsListView;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.PopupWindow;
 import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.AbsListView.OnScrollListener;
 import android.widget.Gallery.LayoutParams;

 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.PriorityQueue;

 /**
  * {@link PopupWindow} that shows fast-track details for a specific aggregate.
  * This window implements {@link FloatyWindow} so that it can be quickly
  * repositioned by someone like {@link FloatyListView}.
  */
 public class FastTrackWindow extends PopupWindow implements QueryCompleteListener, FloatyWindow {
     private static final String TAG = "FastTrackWindow";

     private Context mContext;
     private View mParent;

     /** Mapping cache from mime-type to icons and actions */
     private MappingCache mMappingCache;

     private ViewGroup mContent;

     private Uri mDataUri;
     private NotifyingAsyncQueryHandler mHandler;

     private boolean mShowing = false;
     private boolean mHasPosition = false;
     private boolean mHasData = false;

     public static final int ICON_SIZE = 42;
     public static final int ICON_PADDING = 3;
     private static final int VERTICAL_OFFSET = 74;

     private int mFirstX;
     private int mFirstY;

     private static final int TOKEN = 1;

     private static final int GRAVITY = Gravity.LEFT | Gravity.TOP;

     /** Message to show when no activity is found to perform an action */
     // TODO: move this value into a resources string
     private static final String NOT_FOUND = "Couldn't find an app to handle this action";

     /** List of default mime-type icons */
     private static HashMap<String, Integer> sMimeIcons = new HashMap<String, Integer>();

     /** List of mime-type sorting scores */
     private static HashMap<String, Integer> sMimeScores = new HashMap<String, Integer>();

     static {
         sMimeIcons.put(Phone.CONTENT_ITEM_TYPE, android.R.drawable.sym_action_call);
         sMimeIcons.put(Email.CONTENT_ITEM_TYPE, android.R.drawable.sym_action_email);
         sMimeIcons.put(Im.CONTENT_ITEM_TYPE, android.R.drawable.sym_action_chat);
 //        sMimeIcons.put(Phone.CONTENT_ITEM_TYPE, R.drawable.sym_action_sms);
         sMimeIcons.put(Postal.CONTENT_ITEM_TYPE, R.drawable.sym_action_map);

         // For scoring, put phone numbers and E-mail up front, and addresses last
         sMimeScores.put(Phone.CONTENT_ITEM_TYPE, -200);
         sMimeScores.put(Email.CONTENT_ITEM_TYPE, -100);
         sMimeScores.put(Postal.CONTENT_ITEM_TYPE, 100);
     }

     /**
      * Create a new fast-track window for the given aggregate, using the
      * provided {@link MappingCache} for icon as needed.
      */
     public FastTrackWindow(Context context, View parent, Uri aggUri, MappingCache mappingCache) {
         super(context);

         final Resources resources = context.getResources();

         mContext = context;
         mParent = parent;

         mMappingCache = mappingCache;

         // Inflate content view
         LayoutInflater inflater = (LayoutInflater)context
                 .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
         mContent = (ViewGroup)inflater.inflate(R.layout.fasttrack, null, false);

         setContentView(mContent);
 //        setAnimationStyle(android.R.style.Animation_LeftEdge);

         setBackgroundDrawable(resources.getDrawable(R.drawable.fasttrack));

         setWidth(LayoutParams.WRAP_CONTENT);
         setHeight(LayoutParams.WRAP_CONTENT);

         setClippingEnabled(false);
         setFocusable(false);

         // Start data query in background
         mDataUri = Uri.withAppendedPath(aggUri, ContactsContract.Aggregates.Data.CONTENT_DIRECTORY);

         mHandler = new NotifyingAsyncQueryHandler(context, this);
         mHandler.startQuery(TOKEN, null, mDataUri, null, null, null, null);

     }

     /**
      * Consider showing this window, which requires both a given position and
      * completed query results.
      */
     private synchronized void considerShowing() {
         if (mHasData && mHasPosition && !mShowing) {
             mShowing = true;
             showAtLocation(mParent, GRAVITY, mFirstX, mFirstY);
         }
     }

     /** {@inheritDoc} */
     public void showAt(int x, int y) {
         // Adjust vertical position by height
         y -= VERTICAL_OFFSET;

         // Show dialog or update existing location
         if (!mShowing) {
             mFirstX = x;
             mFirstY = y;
             mHasPosition = true;
             considerShowing();
         } else {
             update(x, y, -1, -1, true);
         }
     }

     /** {@inheritDoc} */
     public void onQueryComplete(int token, Object cookie, Cursor cursor) {
         final ViewGroup fastTrack = (ViewGroup)mContent.findViewById(R.id.fasttrack);

         // Build list of actions for this contact, this could be done better in
         // the future using an Adapter
         ArrayList<ImageView> list = new ArrayList<ImageView>(cursor.getCount());

         final int COL_ID = cursor.getColumnIndex(Data._ID);
         final int COL_PACKAGE = cursor.getColumnIndex(Data.PACKAGE);
         final int COL_MIMETYPE = cursor.getColumnIndex(Data.MIMETYPE);

         while (cursor.moveToNext()) {
             final long dataId = cursor.getLong(COL_ID);
             final String packageName = cursor.getString(COL_PACKAGE);
             final String mimeType = cursor.getString(COL_MIMETYPE);

             ImageView action;

             // First, try looking in mapping cache for possible icon match
             Mapping mapping = mMappingCache.getMapping(packageName, mimeType);
             if (mapping != null && mapping.icon != null) {
                 action = new ImageView(mContext);
                 action.setImageBitmap(mapping.icon);

             } else if (sMimeIcons.containsKey(mimeType)) {
                 // Otherwise fall back to generic icons
                 int icon = sMimeIcons.get(mimeType);
                 action = new ImageView(mContext);
                 action.setImageResource(icon);

             } else {
                 // No icon found, so don't insert any action button
                 continue;

             }

             LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ICON_SIZE, ICON_SIZE);
             params.rightMargin = ICON_PADDING;
             action.setLayoutParams(params);

             // Find the sorting score for this mime-type, otherwise allocate a
             // new one to make sure the same types are grouped together.
             if (!sMimeScores.containsKey(mimeType)) {
                 sMimeScores.put(mimeType, sMimeScores.size());
             }

             int mimeScore = sMimeScores.get(mimeType);
             action.setTag(mimeScore);

             final Intent intent = buildIntentForMime(dataId, mimeType, cursor);
             action.setOnClickListener(new OnClickListener() {
                 public void onClick(View v) {
                     try {
                         mContext.startActivity(intent);
                     } catch (ActivityNotFoundException e) {
                         Log.w(TAG, NOT_FOUND, e);
                         Toast.makeText(mContext, NOT_FOUND, Toast.LENGTH_SHORT).show();
                     }
                 }
             });

             list.add(action);
         }

         cursor.close();

         // Sort the final list based on mime-type scores
         Collections.sort(list, new Comparator<ImageView>() {
             public int compare(ImageView object1, ImageView object2) {
                 return (Integer)object1.getTag() - (Integer)object2.getTag();
             }
         });

         for (ImageView action : list) {
             fastTrack.addView(action);
         }

         mHasData = true;
         considerShowing();
     }

     /**
      * Build an {@link Intent} that will trigger the action described by the
      * given {@link Cursor} and mime-type.
      */
     public Intent buildIntentForMime(long dataId, String mimeType, Cursor cursor) {
         if (CommonDataKinds.Phone.CONTENT_ITEM_TYPE.equals(mimeType)) {
             final String data = cursor.getString(cursor.getColumnIndex(Phone.NUMBER));
             Uri callUri = Uri.parse("tel:" + Uri.encode(data));
             return new Intent(Intent.ACTION_DIAL, callUri);

         } else if (CommonDataKinds.Email.CONTENT_ITEM_TYPE.equals(mimeType)) {
             final String data = cursor.getString(cursor.getColumnIndex(Email.DATA));
             return new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", data, null));

 //        } else if (CommonDataKinds.Im.CONTENT_ITEM_TYPE.equals(mimeType)) {
 //            return new Intent(Intent.ACTION_SENDTO, constructImToUrl(host, data));

         } else if (CommonDataKinds.Postal.CONTENT_ITEM_TYPE.equals(mimeType)) {
             final String data = cursor.getString(cursor.getColumnIndex(Postal.DATA));
             Uri mapsUri = Uri.parse("geo:0,0?q=" + Uri.encode(data));
             return new Intent(Intent.ACTION_VIEW, mapsUri);

         }

         // Otherwise fall back to default VIEW action
         Uri dataUri = ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, dataId);

         Intent intent = new Intent(Intent.ACTION_VIEW);
         intent.setData(dataUri);

         return intent;
     }
 }
	/*
	* Copyright (C) 2009 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.contacts;

	import com.android.contacts.NotifyingAsyncQueryHandler.QueryCompleteListener;
	import com.android.contacts.FloatyListView.FloatyWindow;
	import com.android.contacts.SocialStreamActivity.MappingCache;
	import com.android.contacts.SocialStreamActivity.MappingCache.Mapping;
	import com.android.providers.contacts2.ContactsContract;
	import com.android.providers.contacts2.ContactsContract.CommonDataKinds;
	import com.android.providers.contacts2.ContactsContract.Data;
	import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Email;
	import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Im;
	import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Phone;
	import com.android.providers.contacts2.ContactsContract.CommonDataKinds.Postal;

	import android.content.ActivityNotFoundException;
	import android.content.ContentUris;
	import android.content.Context;
	import android.content.Intent;
	import android.content.res.Resources;
	import android.database.Cursor;
	import android.net.Uri;
	import android.util.Log;
	import android.view.Gravity;
	import android.view.LayoutInflater;
	import android.view.View;
	import android.view.ViewGroup;
	import android.view.ViewTreeObserver;
	import android.view.View.OnClickListener;
	import android.view.ViewTreeObserver.OnScrollChangedListener;
	import android.widget.AbsListView;
	import android.widget.ImageView;
	import android.widget.LinearLayout;
	import android.widget.ListView;
	import android.widget.PopupWindow;
	import android.widget.TextView;
	import android.widget.Toast;
	import android.widget.AbsListView.OnScrollListener;
	import android.widget.Gallery.LayoutParams;

	import java.lang.ref.WeakReference;
	import java.util.ArrayList;
	import java.util.Collections;
	import java.util.Comparator;
	import java.util.HashMap;
	import java.util.Iterator;
	import java.util.PriorityQueue;

	/**
	* {@link PopupWindow} that shows fast-track details for a specific aggregate.
	* This window implements {@link FloatyWindow} so that it can be quickly
	* repositioned by someone like {@link FloatyListView}.
	*/
	public class FastTrackWindow extends PopupWindow implements QueryCompleteListener, FloatyWindow {
	private static final String TAG = "FastTrackWindow";

	private Context mContext;
	private View mParent;

	/** Mapping cache from mime-type to icons and actions */
	private MappingCache mMappingCache;

	private ViewGroup mContent;

	private Uri mDataUri;
	private NotifyingAsyncQueryHandler mHandler;

	private boolean mShowing = false;
	private boolean mHasPosition = false;
	private boolean mHasData = false;

	public static final int ICON_SIZE = 42;
	public static final int ICON_PADDING = 3;
	private static final int VERTICAL_OFFSET = 74;

	private int mFirstX;
	private int mFirstY;

	private static final int TOKEN = 1;

	private static final int GRAVITY = Gravity.LEFT \| Gravity.TOP;

	/** Message to show when no activity is found to perform an action */
	// TODO: move this value into a resources string
	private static final String NOT_FOUND = "Couldn't find an app to handle this action";

	/** List of default mime-type icons */
	private static HashMap<String, Integer> sMimeIcons = new HashMap<String, Integer>();

	/** List of mime-type sorting scores */
	private static HashMap<String, Integer> sMimeScores = new HashMap<String, Integer>();

	static {
	sMimeIcons.put(Phone.CONTENT_ITEM_TYPE, android.R.drawable.sym_action_call);
	sMimeIcons.put(Email.CONTENT_ITEM_TYPE, android.R.drawable.sym_action_email);
	sMimeIcons.put(Im.CONTENT_ITEM_TYPE, android.R.drawable.sym_action_chat);
	// sMimeIcons.put(Phone.CONTENT_ITEM_TYPE, R.drawable.sym_action_sms);
	sMimeIcons.put(Postal.CONTENT_ITEM_TYPE, R.drawable.sym_action_map);

	// For scoring, put phone numbers and E-mail up front, and addresses last
	sMimeScores.put(Phone.CONTENT_ITEM_TYPE, -200);
	sMimeScores.put(Email.CONTENT_ITEM_TYPE, -100);
	sMimeScores.put(Postal.CONTENT_ITEM_TYPE, 100);
	}

	/**
	* Create a new fast-track window for the given aggregate, using the
	* provided {@link MappingCache} for icon as needed.
	*/
	public FastTrackWindow(Context context, View parent, Uri aggUri, MappingCache mappingCache) {
	super(context);

	final Resources resources = context.getResources();

	mContext = context;
	mParent = parent;

	mMappingCache = mappingCache;

	// Inflate content view
	LayoutInflater inflater = (LayoutInflater)context
	.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
	mContent = (ViewGroup)inflater.inflate(R.layout.fasttrack, null, false);

	setContentView(mContent);
	// setAnimationStyle(android.R.style.Animation_LeftEdge);

	setBackgroundDrawable(resources.getDrawable(R.drawable.fasttrack));

	setWidth(LayoutParams.WRAP_CONTENT);
	setHeight(LayoutParams.WRAP_CONTENT);

	setClippingEnabled(false);
	setFocusable(false);

	// Start data query in background
	mDataUri = Uri.withAppendedPath(aggUri, ContactsContract.Aggregates.Data.CONTENT_DIRECTORY);

	mHandler = new NotifyingAsyncQueryHandler(context, this);
	mHandler.startQuery(TOKEN, null, mDataUri, null, null, null, null);

	}

	/**
	* Consider showing this window, which requires both a given position and
	* completed query results.
	*/
	private synchronized void considerShowing() {
	if (mHasData && mHasPosition && !mShowing) {
	mShowing = true;
	showAtLocation(mParent, GRAVITY, mFirstX, mFirstY);
	}
	}

	/** {@inheritDoc} */
	public void showAt(int x, int y) {
	// Adjust vertical position by height
	y -= VERTICAL_OFFSET;

	// Show dialog or update existing location
	if (!mShowing) {
	mFirstX = x;
	mFirstY = y;
	mHasPosition = true;
	considerShowing();
	} else {
	update(x, y, -1, -1, true);
	}
	}

	/** {@inheritDoc} */
	public void onQueryComplete(int token, Object cookie, Cursor cursor) {
	final ViewGroup fastTrack = (ViewGroup)mContent.findViewById(R.id.fasttrack);

	// Build list of actions for this contact, this could be done better in
	// the future using an Adapter
	ArrayList<ImageView> list = new ArrayList<ImageView>(cursor.getCount());

	final int COL_ID = cursor.getColumnIndex(Data._ID);
	final int COL_PACKAGE = cursor.getColumnIndex(Data.PACKAGE);
	final int COL_MIMETYPE = cursor.getColumnIndex(Data.MIMETYPE);

	while (cursor.moveToNext()) {
	final long dataId = cursor.getLong(COL_ID);
	final String packageName = cursor.getString(COL_PACKAGE);
	final String mimeType = cursor.getString(COL_MIMETYPE);

	ImageView action;

	// First, try looking in mapping cache for possible icon match
	Mapping mapping = mMappingCache.getMapping(packageName, mimeType);
	if (mapping != null && mapping.icon != null) {
	action = new ImageView(mContext);
	action.setImageBitmap(mapping.icon);

	} else if (sMimeIcons.containsKey(mimeType)) {
	// Otherwise fall back to generic icons
	int icon = sMimeIcons.get(mimeType);
	action = new ImageView(mContext);
	action.setImageResource(icon);

	} else {
	// No icon found, so don't insert any action button
	continue;

	}

	LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ICON_SIZE, ICON_SIZE);
	params.rightMargin = ICON_PADDING;
	action.setLayoutParams(params);

	// Find the sorting score for this mime-type, otherwise allocate a
	// new one to make sure the same types are grouped together.
	if (!sMimeScores.containsKey(mimeType)) {
	sMimeScores.put(mimeType, sMimeScores.size());
	}

	int mimeScore = sMimeScores.get(mimeType);
	action.setTag(mimeScore);

	final Intent intent = buildIntentForMime(dataId, mimeType, cursor);
	action.setOnClickListener(new OnClickListener() {
	public void onClick(View v) {
	try {
	mContext.startActivity(intent);
	} catch (ActivityNotFoundException e) {
	Log.w(TAG, NOT_FOUND, e);
	Toast.makeText(mContext, NOT_FOUND, Toast.LENGTH_SHORT).show();
	}
	}
	});

	list.add(action);
	}

	cursor.close();

	// Sort the final list based on mime-type scores
	Collections.sort(list, new Comparator<ImageView>() {
	public int compare(ImageView object1, ImageView object2) {
	return (Integer)object1.getTag() - (Integer)object2.getTag();
	}
	});

	for (ImageView action : list) {
	fastTrack.addView(action);
	}

	mHasData = true;
	considerShowing();
	}

	/**
	* Build an {@link Intent} that will trigger the action described by the
	* given {@link Cursor} and mime-type.
	*/
	public Intent buildIntentForMime(long dataId, String mimeType, Cursor cursor) {
	if (CommonDataKinds.Phone.CONTENT_ITEM_TYPE.equals(mimeType)) {
	final String data = cursor.getString(cursor.getColumnIndex(Phone.NUMBER));
	Uri callUri = Uri.parse("tel:" + Uri.encode(data));
	return new Intent(Intent.ACTION_DIAL, callUri);

	} else if (CommonDataKinds.Email.CONTENT_ITEM_TYPE.equals(mimeType)) {
	final String data = cursor.getString(cursor.getColumnIndex(Email.DATA));
	return new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", data, null));

	// } else if (CommonDataKinds.Im.CONTENT_ITEM_TYPE.equals(mimeType)) {
	// return new Intent(Intent.ACTION_SENDTO, constructImToUrl(host, data));

	} else if (CommonDataKinds.Postal.CONTENT_ITEM_TYPE.equals(mimeType)) {
	final String data = cursor.getString(cursor.getColumnIndex(Postal.DATA));
	Uri mapsUri = Uri.parse("geo:0,0?q=" + Uri.encode(data));
	return new Intent(Intent.ACTION_VIEW, mapsUri);

	}

	// Otherwise fall back to default VIEW action
	Uri dataUri = ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, dataId);

	Intent intent = new Intent(Intent.ACTION_VIEW);
	intent.setData(dataUri);

	return intent;
	}
	}