am e727f18c: Add the FasttrackBadgeWidget. (efeaf0cc) · Commits · e / os / android_frameworks_base

core/java/android/widget/FasttrackBadgeWidget.java

0 → 100644

+253 −0

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		/*
		* 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 android.widget;

		import android.content.AsyncQueryHandler;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.res.TypedArray;
		import android.database.Cursor;
		import android.graphics.Rect;
		import android.net.Uri;
		import android.provider.ContactsContract.Contacts;
		import android.provider.ContactsContract.Intents;
		import android.provider.ContactsContract.PhoneLookup;
		import android.provider.ContactsContract.RawContacts;
		import android.provider.ContactsContract.CommonDataKinds.Email;
		import android.util.AttributeSet;
		import android.view.View;
		import android.view.View.OnClickListener;
		import android.widget.ImageView;

		/**
		* Widget used to show an image with the standard fasttrack badge
		* and on-click behavior.
		*
		* @hide
		*/
		public class FasttrackBadgeWidget extends ImageView implements OnClickListener {

		private Uri mContactUri;
		private String mContactEmail;
		private String mContactPhone;
		private int mMode;
		private QueryHandler mQueryHandler;

		protected String[] mExcludeMimes = null;

		static final private int TOKEN_EMAIL_LOOKUP = 0;
		static final private int TOKEN_PHONE_LOOKUP = 1;
		static final private int TOKEN_EMAIL_LOOKUP_AND_TRIGGER = 2;
		static final private int TOKEN_PHONE_LOOKUP_AND_TRIGGER = 3;

		static final String[] EMAIL_LOOKUP_PROJECTION = new String[] {
		RawContacts.CONTACT_ID,
		Contacts.LOOKUP_KEY,
		};
		static int EMAIL_ID_COLUMN_INDEX = 0;
		static int EMAIL_LOOKUP_STRING_COLUMN_INDEX = 1;

		static final String[] PHONE_LOOKUP_PROJECTION = new String[] {
		PhoneLookup._ID,
		PhoneLookup.LOOKUP_KEY,
		};
		static int PHONE_ID_COLUMN_INDEX = 0;
		static int PHONE_LOOKUP_STRING_COLUMN_INDEX = 1;



		public FasttrackBadgeWidget(Context context) {
		this(context, null);
		}

		public FasttrackBadgeWidget(Context context, AttributeSet attrs) {
		this(context, attrs, 0);
		}

		public FasttrackBadgeWidget(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);

		TypedArray a =
		context.obtainStyledAttributes(attrs,
		com.android.internal.R.styleable.FasttrackBadgeWidget, defStyle, 0);

		mMode = a.getInt(com.android.internal.R.styleable.FasttrackBadgeWidget_fasttrackWindowSize,
		Intents.MODE_MEDIUM);

		a.recycle();

		init();
		}

		private void init() {
		mQueryHandler = new QueryHandler(mContext.getContentResolver());
		setOnClickListener(this);
		}

		/**
		* Assign the contact uri that this fasttrack badge should be associated with.
		* Note that this is only used for displaying the fasttrack window and won't
		* bind the contact's photo for you.
		*
		* @param conatctUri Either a {Contacts.CONTENT_URI} or {Contacts.CONTENT_LOOKUP_URI}
		* style URI.
		*/
		public void assignContactUri(Uri contactUri) {
		mContactUri = contactUri;
		}

		/**
		* Assign a contact based on an email address. This should only be used when
		* the contact's URI is not available, as an extra query will have to be
		* performed to lookup the URI based on the email.
		*
		* @param emailAddress The email address of the contact.
		* @param lazyLookup If this is true, the lookup query will not be performed
		* until this view is clicked.
		*/
		public void assignContactFromEmail(String emailAddress, boolean lazyLookup) {
		mContactEmail = emailAddress;
		if (!lazyLookup) {
		mQueryHandler.startQuery(TOKEN_EMAIL_LOOKUP, null,
		Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(mContactEmail)),
		EMAIL_LOOKUP_PROJECTION, null, null, null);
		}
		}

		/**
		* Assign a contact based on a phone number. This should only be used when
		* the contact's URI is not available, as an extra query will have to be
		* performed to lookup the URI based on the phone number.
		*
		* @param phoneNumber The phone number of the contact.
		* @param lazyLookup If this is true, the lookup query will not be performed
		* until this view is clicked.
		*/
		public void assignContactFromPhone(String phoneNumber, boolean lazyLookup) {
		mContactPhone = phoneNumber;
		if (!lazyLookup) {
		mQueryHandler.startQuery(TOKEN_PHONE_LOOKUP, null,
		Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, mContactPhone),
		PHONE_LOOKUP_PROJECTION, null, null, null);
		}
		}

		/**
		* Set the fasttrack window mode. Options are {@link Intents.MODE_SMALL},
		* {@link Intents.MODE_MEDIUM}, {@link Intents.MODE_LARGE}.
		* @param size
		*/
		public void setMode(int size) {
		mMode = size;
		}

		public void onClick(View v) {
		final Rect target = getTargetRect(v);

		if (mContactUri != null) {
		trigger(mContactUri, target);
		} else if (mContactEmail != null) {
		mQueryHandler.startQuery(TOKEN_EMAIL_LOOKUP_AND_TRIGGER, target,
		Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(mContactEmail)),
		EMAIL_LOOKUP_PROJECTION, null, null, null);
		} else if (mContactPhone != null) {
		mQueryHandler.startQuery(TOKEN_PHONE_LOOKUP_AND_TRIGGER, target,
		Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, mContactPhone),
		PHONE_LOOKUP_PROJECTION, null, null, null);
		} else {
		// If a contact hasn't been assigned, don't react to click.
		return;
		}
		}

		/**
		* Set a list of specific MIME-types to exclude and not display. For
		* example, this can be used to hide the {@link Contacts#CONTENT_ITEM_TYPE}
		* profile icon.
		*/
		public void setExcludeMimes(String[] excludeMimes) {
		mExcludeMimes = excludeMimes;
		}

		private void trigger(Uri contactUri, Rect target) {
		Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, contactUri);
		intent.putExtra(Intents.EXTRA_TARGET_RECT, target);
		intent.putExtra(Intents.EXTRA_MODE, mMode);
		mContext.startActivity(intent);
		}

		private Rect getTargetRect(View anchor) {
		final int[] location = new int[2];
		anchor.getLocationOnScreen(location);

		final Rect rect = new Rect();
		rect.left = location[0];
		rect.top = location[1];
		rect.right = rect.left + anchor.getWidth();
		rect.bottom = rect.top + anchor.getHeight();
		return rect;
		}

		private class QueryHandler extends AsyncQueryHandler {

		public QueryHandler(ContentResolver cr) {
		super(cr);
		}

		@Override
		protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
		Uri contactUri = null;
		boolean trigger = false;

		try{
		switch(token) {
		case TOKEN_PHONE_LOOKUP_AND_TRIGGER:
		trigger = true;
		case TOKEN_PHONE_LOOKUP: {
		if (cursor != null && cursor.moveToFirst()) {
		long contactId = cursor.getLong(PHONE_ID_COLUMN_INDEX);
		String lookupKey = cursor.getString(PHONE_LOOKUP_STRING_COLUMN_INDEX);
		contactUri = Contacts.getLookupUri(contactId, lookupKey);
		}
		break;
		}
		case TOKEN_EMAIL_LOOKUP_AND_TRIGGER:
		trigger = true;
		case TOKEN_EMAIL_LOOKUP: {
		if (cursor != null && cursor.moveToFirst()) {
		long contactId = cursor.getLong(EMAIL_ID_COLUMN_INDEX);
		String lookupKey = cursor.getString(EMAIL_LOOKUP_STRING_COLUMN_INDEX);
		contactUri = Contacts.getLookupUri(contactId, lookupKey);
		}
		}
		}
		} finally {
		if (cursor != null) {
		cursor.close();
		}
		}

		if (contactUri != null) {
		mContactUri = contactUri;
		if (trigger && cookie != null) {
		trigger(contactUri, (Rect) cookie);
		}
		}
		}
		}
		}

core/res/res/drawable/fasttrack_badge_middle.xml→core/res/res/drawable/fasttrack_badge_middle_large.xml

+2 −2

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		@@ -19,10 +19,10 @@
		android:state_focused="false"
		android:state_selected="false"
		android:state_pressed="false"
		android:drawable="@drawable/fasttrack_badge_middle_normal" />
		android:drawable="@drawable/fasttrack_badge_middle_large_normal" />

		<item
		android:state_pressed="true"
		android:drawable="@drawable/fasttrack_badge_middle_pressed" />
		android:drawable="@drawable/fasttrack_badge_middle_large_pressed" />

		</selector>
		No newline at end of file

core/res/res/drawable/fasttrack_badge_middle_large_normal.9.png

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core/res/res/drawable/fasttrack_badge_middle_large_pressed.9.png

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core/res/res/drawable/fasttrack_badge_middle_normal.9.png

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