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      1 /*
      2  * Copyright (C) 2011 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.ex.chips;
     18 
     19 import android.graphics.drawable.Drawable;
     20 import android.text.TextUtils;
     21 import android.text.style.DynamicDrawableSpan;
     22 import android.text.style.ImageSpan;
     23 
     24 /**
     25  * RecipientChip defines an ImageSpan that contains information relevant to a
     26  * particular recipient.
     27  */
     28 /* package */class RecipientChip extends ImageSpan {
     29     private final CharSequence mDisplay;
     30 
     31     private final CharSequence mValue;
     32 
     33     private final long mContactId;
     34 
     35     private final long mDataId;
     36 
     37     private RecipientEntry mEntry;
     38 
     39     private boolean mSelected = false;
     40 
     41     private CharSequence mOriginalText;
     42 
     43     public RecipientChip(Drawable drawable, RecipientEntry entry, int offset) {
     44         super(drawable, DynamicDrawableSpan.ALIGN_BOTTOM);
     45         mDisplay = entry.getDisplayName();
     46         mValue = entry.getDestination().trim();
     47         mContactId = entry.getContactId();
     48         mDataId = entry.getDataId();
     49         mEntry = entry;
     50     }
     51 
     52     /**
     53      * Set the selected state of the chip.
     54      * @param selected
     55      */
     56     public void setSelected(boolean selected) {
     57         mSelected = selected;
     58     }
     59 
     60     /**
     61      * Return true if the chip is selected.
     62      */
     63     public boolean isSelected() {
     64         return mSelected;
     65     }
     66 
     67     /**
     68      * Get the text displayed in the chip.
     69      */
     70     public CharSequence getDisplay() {
     71         return mDisplay;
     72     }
     73 
     74     /**
     75      * Get the text value this chip represents.
     76      */
     77     public CharSequence getValue() {
     78         return mValue;
     79     }
     80 
     81     /**
     82      * Get the id of the contact associated with this chip.
     83      */
     84     public long getContactId() {
     85         return mContactId;
     86     }
     87 
     88     /**
     89      * Get the id of the data associated with this chip.
     90      */
     91     public long getDataId() {
     92         return mDataId;
     93     }
     94 
     95     /**
     96      * Get associated RecipientEntry.
     97      */
     98     public RecipientEntry getEntry() {
     99         return mEntry;
    100     }
    101 
    102     public void setOriginalText(String text) {
    103         if (!TextUtils.isEmpty(text)) {
    104             text = text.trim();
    105         }
    106         mOriginalText = text;
    107     }
    108 
    109     public CharSequence getOriginalText() {
    110         return !TextUtils.isEmpty(mOriginalText) ? mOriginalText : mEntry.getDestination();
    111     }
    112 }
    113