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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 com.android.contacts.editor;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.provider.ContactsContract.CommonDataKinds.Photo;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import com.android.contacts.R;
import com.android.contacts.common.model.RawContactDelta;
import com.android.contacts.common.model.ValuesDelta;
import com.android.contacts.common.model.RawContactModifier;
import com.android.contacts.common.model.account.AccountType;
import com.android.contacts.common.model.account.AccountType.EditType;
/**
* Base view that provides common code for the editor interaction for a specific
* RawContact represented through an {@link RawContactDelta}.
* <p>
* Internal updates are performed against {@link ValuesDelta} so that the
* source {@link RawContact} can be swapped out. Any state-based changes, such as
* adding {@link Data} rows or changing {@link EditType}, are performed through
* {@link RawContactModifier} to ensure that {@link AccountType} are enforced.
*/
public abstract class BaseRawContactEditorView extends LinearLayout {
private PhotoEditorView mPhoto;
private boolean mHasPhotoEditor = false;
private View mBody;
private View mDivider;
private boolean mExpanded = true;
public BaseRawContactEditorView(Context context) {
super(context);
}
public BaseRawContactEditorView(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mBody = findViewById(R.id.body);
mDivider = findViewById(R.id.divider);
mPhoto = (PhotoEditorView)findViewById(R.id.edit_photo);
mPhoto.setEnabled(isEnabled());
}
public void setGroupMetaData(Cursor groupMetaData) {
}
/**
* Assign the given {@link Bitmap} to the internal {@link PhotoEditorView}
* for the {@link RawContactDelta} currently being edited.
*/
public void setPhotoBitmap(Bitmap bitmap) {
mPhoto.setPhotoBitmap(bitmap);
}
protected void setHasPhotoEditor(boolean hasPhotoEditor) {
mHasPhotoEditor = hasPhotoEditor;
mPhoto.setVisibility(hasPhotoEditor ? View.VISIBLE : View.GONE);
}
/**
* Return true if the current {@link RawContacts} supports {@link Photo},
* which means that {@link PhotoEditorView} is enabled.
*/
public boolean hasPhotoEditor() {
return mHasPhotoEditor;
}
/**
* Return true if internal {@link PhotoEditorView} has a {@link Photo} set.
*/
public boolean hasSetPhoto() {
return mPhoto.hasSetPhoto();
}
public PhotoEditorView getPhotoEditor() {
return mPhoto;
}
/**
* @return the RawContact ID that this editor is editing.
*/
public abstract long getRawContactId();
/**
* Set the internal state for this view, given a current
* {@link RawContactDelta} state and the {@link AccountType} that
* apply to that state.
*/
public abstract void setState(RawContactDelta state, AccountType source, ViewIdGenerator vig,
boolean isProfile);
/* package */ void setExpanded(boolean value) {
// only allow collapsing if we are one of several children
final boolean newValue;
if (getParent() instanceof ViewGroup && ((ViewGroup) getParent()).getChildCount() == 1) {
newValue = true;
} else {
newValue = value;
}
if (newValue == mExpanded) return;
mExpanded = newValue;
mBody.setVisibility(newValue ? View.VISIBLE : View.GONE);
mDivider.setVisibility(newValue ? View.GONE : View.VISIBLE);
}
}
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