/*
* Copyright (C) 2008 Esmertec AG.
* Copyright (C) 2008 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.mms.ui;
import com.android.mms.ExceedMessageSizeException;
import com.android.mms.R;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Map;
/**
* This is a basic view to show and edit a slide.
*/
public class BasicSlideEditorView extends LinearLayout implements
SlideViewInterface {
private static final String TAG = "BasicSlideEditorView";
private ImageView mImageView;
private Context mContext;
private View mAudioView;
private TextView mAudioNameView;
private EditText mEditText;
private boolean mOnTextChangedListenerEnabled = true;
private OnTextChangedListener mOnTextChangedListener;
public BasicSlideEditorView(Context context) {
super(context);
mContext = context;
}
public BasicSlideEditorView(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
}
@Override
public void onFinishInflate() {
mImageView = (ImageView) findViewById(R.id.image);
mAudioView = findViewById(R.id.audio);
mAudioNameView = (TextView) findViewById(R.id.audio_name);
mEditText = (EditText) findViewById(R.id.text_message);
mEditText.addTextChangedListener(new TextWatcher() {
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
public void onTextChanged(CharSequence s, int start, int before,
int count) {
try{
if (mOnTextChangedListenerEnabled && (mOnTextChangedListener != null)) {
if(!TextUtils.isEmpty(s)){
mOnTextChangedListener.onTextChanged(s.toString());
}
}
}catch(ExceedMessageSizeException e){
Log.d(TAG, "Do onTextChanged hanppend ExceedMessageSizeException :"+e.toString(), e);
String title = mContext.getResources().getString(R.string.exceed_message_size_limitation);
String message = mContext.getResources().getString(R.string.exceed_message_size_limitation);
MessageUtils.showErrorDialog(mContext, title, message);
s = "";
mEditText.setText(s);
}
}
public void afterTextChanged(Editable s) {
}
});
}
public void startAudio() {
// TODO Auto-generated method stub
}
public void startVideo() {
// TODO Auto-generated method stub
}
public void setAudio(Uri audio, String name, Map<String, ?> extras) {
mAudioView.setVisibility(View.VISIBLE);
mAudioNameView.setText(name);
}
public void setImage(String name, Bitmap bitmap) {
try {
if (null == bitmap) {
bitmap = BitmapFactory.decodeResource(getResources(),
R.drawable.ic_missing_thumbnail_picture);
}
mImageView.setImageBitmap(bitmap);
} catch (java.lang.OutOfMemoryError e) {
Log.e(TAG, "setImage: out of memory: ", e);
}
}
public void setImageRegionFit(String fit) {
// TODO Auto-generated method stub
}
public void setImageVisibility(boolean visible) {
// TODO Auto-generated method stub
}
public void setText(String name, String text) {
mOnTextChangedListenerEnabled = false;
if ((text != null) && !text.equals(mEditText.getText().toString())) {
mEditText.setText(text);
mEditText.setSelection(text.length());
}
mOnTextChangedListenerEnabled = true;
}
public void setTextVisibility(boolean visible) {
// TODO Auto-generated method stub
}
public void setVideo(String name, Uri video) {
try {
Bitmap bitmap = VideoAttachmentView.createVideoThumbnail(mContext, video);
if (null == bitmap) {
bitmap = BitmapFactory.decodeResource(getResources(),
R.drawable.ic_missing_thumbnail_video);
}
mImageView.setImageBitmap(bitmap);
} catch (java.lang.OutOfMemoryError e) {
Log.e(TAG, "setVideo: out of memory: ", e);
}
}
public void setVideoVisibility(boolean visible) {
// TODO Auto-generated method stub
}
public void stopAudio() {
// TODO Auto-generated method stub
}
public void stopVideo() {
// TODO Auto-generated method stub
}
public void reset() {
mImageView.setImageDrawable(null);
mAudioView.setVisibility(View.GONE);
mOnTextChangedListenerEnabled = false;
mEditText.setText("");
mOnTextChangedListenerEnabled = true;
}
public void setVisibility(boolean visible) {
// TODO Auto-generated method stub
}
public void setOnTextChangedListener(OnTextChangedListener l) {
mOnTextChangedListener = l;
}
public interface OnTextChangedListener {
void onTextChanged(String s);
}
public void pauseAudio() {
// TODO Auto-generated method stub
}
public void pauseVideo() {
// TODO Auto-generated method stub
}
public void seekAudio(int seekTo) {
// TODO Auto-generated method stub
}
public void seekVideo(int seekTo) {
// TODO Auto-generated method stub
}
public void setImage(Uri uri, Bitmap bitmap, boolean isGifImage) {
//===== fixed CR<NEWMS00125849> by luning at 11-10-10 begin =====
setImage(null, bitmap);
//===== fixed CR<NEWMS00125849> by luning at 11-10-10 end =====
}
public void setSize(String size) {
// TODO Auto-generated method stub
}
public void setVcard(Uri audio, String name)
{
//mEditText.setText(R.string.slide_show_vcard);
setImage(name, BitmapFactory.decodeResource(getResources(), R.drawable.vcf));
}
@Override
public void setFile(Uri uri, String name) {
setImage(name, BitmapFactory.decodeResource(getResources(), MessageUtils.getFileIconId(uri.toString())));
}
public void destroy(){
Bitmap bt = null;
if(mImageView != null){
BitmapDrawable bd = (BitmapDrawable)mImageView.getDrawable();
if(bd != null){
bt = bd.getBitmap();
if(bt != null && !bt.isRecycled()){
bt.recycle();
bt = null;
mImageView.setImageDrawable(null);
mImageView.setImageBitmap(null);
}
}
bd = null;
}
}
@Override
public void setFile(ArrayList files) {
// TODO Auto-generated method stub
}
@Override
public void setVcard(ArrayList vCards) {
// TODO Auto-generated method stub
}
}