1 /* 2 * Copyright (C) 2010 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.contacts.editor; 18 19 import android.content.ContentValues; 20 import android.content.Context; 21 import android.content.res.Resources; 22 import android.os.Parcel; 23 import android.os.Parcelable; 24 import android.util.AttributeSet; 25 import android.view.View; 26 27 import com.android.contacts.R; 28 import com.android.contacts.model.RawContactDelta; 29 import com.android.contacts.model.ValuesDelta; 30 import com.android.contacts.model.dataitem.DataItem; 31 import com.android.contacts.model.dataitem.DataKind; 32 import com.android.contacts.model.dataitem.StructuredNameDataItem; 33 import com.android.contacts.util.NameConverter; 34 35 /** 36 * A dedicated editor for structured name. 37 */ 38 public class StructuredNameEditorView extends TextFieldsEditorView { 39 40 private StructuredNameDataItem mSnapshot; 41 private boolean mChanged; 42 43 public StructuredNameEditorView(Context context) { 44 super(context); 45 } 46 47 public StructuredNameEditorView(Context context, AttributeSet attrs) { 48 super(context, attrs); 49 } 50 51 public StructuredNameEditorView(Context context, AttributeSet attrs, int defStyle) { 52 super(context, attrs, defStyle); 53 } 54 55 @Override 56 protected void onFinishInflate() { 57 super.onFinishInflate(); 58 final Resources res = getResources(); 59 mCollapseButtonDescription = res 60 .getString(R.string.collapse_name_fields_description); 61 mExpandButtonDescription = res 62 .getString(R.string.expand_name_fields_description); 63 } 64 65 @Override 66 public void setValues(DataKind kind, ValuesDelta entry, RawContactDelta state, boolean readOnly, 67 ViewIdGenerator vig) { 68 super.setValues(kind, entry, state, readOnly, vig); 69 if (mSnapshot == null) { 70 mSnapshot = (StructuredNameDataItem) DataItem.createFrom( 71 new ContentValues(getValues().getCompleteValues())); 72 mChanged = entry.isInsert(); 73 } else { 74 mChanged = false; 75 } 76 updateEmptiness(); 77 // Right alien with rest of the editors. As this view has an extra expand/collapse view on 78 // the right, we need to free the space from deleteContainer 79 mDeleteContainer.setVisibility(View.GONE); 80 } 81 82 @Override 83 public void onFieldChanged(String column, String value) { 84 if (!isFieldChanged(column, value)) { 85 return; 86 } 87 88 // First save the new value for the column. 89 saveValue(column, value); 90 mChanged = true; 91 92 // Then notify the listener. 93 notifyEditorListener(); 94 } 95 96 /** 97 * Returns the display name currently displayed in the editor. 98 */ 99 public String getDisplayName() { 100 return NameConverter.structuredNameToDisplayName(getContext(), 101 getValues().getCompleteValues()); 102 } 103 104 @Override 105 protected Parcelable onSaveInstanceState() { 106 SavedState state = new SavedState(super.onSaveInstanceState()); 107 state.mChanged = mChanged; 108 state.mSnapshot = mSnapshot.getContentValues(); 109 return state; 110 } 111 112 @Override 113 protected void onRestoreInstanceState(Parcelable state) { 114 SavedState ss = (SavedState) state; 115 super.onRestoreInstanceState(ss.mSuperState); 116 117 mChanged = ss.mChanged; 118 mSnapshot = (StructuredNameDataItem) DataItem.createFrom(ss.mSnapshot); 119 } 120 121 private static class SavedState implements Parcelable { 122 public boolean mChanged; 123 public ContentValues mSnapshot; 124 public Parcelable mSuperState; 125 126 SavedState(Parcelable superState) { 127 mSuperState = superState; 128 } 129 130 private SavedState(Parcel in) { 131 ClassLoader loader = getClass().getClassLoader(); 132 mSuperState = in.readParcelable(loader); 133 134 mChanged = in.readInt() != 0; 135 mSnapshot = in.readParcelable(loader); 136 } 137 138 @Override 139 public void writeToParcel(Parcel out, int flags) { 140 out.writeParcelable(mSuperState, 0); 141 142 out.writeInt(mChanged ? 1 : 0); 143 out.writeParcelable(mSnapshot, 0); 144 } 145 146 @SuppressWarnings({"unused"}) 147 public static final Parcelable.Creator<SavedState> CREATOR 148 = new Parcelable.Creator<SavedState>() { 149 @Override 150 public SavedState createFromParcel(Parcel in) { 151 return new SavedState(in); 152 } 153 154 @Override 155 public SavedState[] newArray(int size) { 156 return new SavedState[size]; 157 } 158 }; 159 160 @Override 161 public int describeContents() { 162 return 0; 163 } 164 } 165 } 166
