| /* |
| * 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 android.content.Context; |
| import android.content.res.Configuration; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewStub; |
| import android.widget.Button; |
| import android.widget.ImageButton; |
| import android.widget.LinearLayout; |
| |
| import com.android.mms.R; |
| import com.android.mms.data.WorkingMessage; |
| import com.android.mms.model.SlideModel; |
| import com.android.mms.model.SlideshowModel; |
| |
| /** |
| * This is an embedded editor/view to add photos and sound/video clips |
| * into a multimedia message. |
| */ |
| public class AttachmentEditor extends LinearLayout { |
| private static final String TAG = "AttachmentEditor"; |
| |
| static final int MSG_EDIT_SLIDESHOW = 1; |
| static final int MSG_SEND_SLIDESHOW = 2; |
| static final int MSG_PLAY_SLIDESHOW = 3; |
| static final int MSG_REPLACE_IMAGE = 4; |
| static final int MSG_REPLACE_VIDEO = 5; |
| static final int MSG_REPLACE_AUDIO = 6; |
| static final int MSG_PLAY_VIDEO = 7; |
| static final int MSG_PLAY_AUDIO = 8; |
| static final int MSG_VIEW_IMAGE = 9; |
| static final int MSG_REMOVE_ATTACHMENT = 10; |
| |
| private final Context mContext; |
| private Handler mHandler; |
| |
| private SlideViewInterface mView; |
| private SlideshowModel mSlideshow; |
| private Presenter mPresenter; |
| private boolean mCanSend; |
| private Button mSendButton; |
| |
| public AttachmentEditor(Context context, AttributeSet attr) { |
| super(context, attr); |
| mContext = context; |
| } |
| |
| /** |
| * Returns true if the attachment editor has an attachment to show. |
| */ |
| public boolean update(WorkingMessage msg) { |
| hideView(); |
| mView = null; |
| |
| // If there's no attachment, we have nothing to do. |
| if (!msg.hasAttachment()) { |
| return false; |
| } |
| |
| // Get the slideshow from the message. |
| mSlideshow = msg.getSlideshow(); |
| |
| mView = createView(); |
| |
| if ((mPresenter == null) || !mSlideshow.equals(mPresenter.getModel())) { |
| mPresenter = PresenterFactory.getPresenter( |
| "MmsThumbnailPresenter", mContext, mView, mSlideshow); |
| } else { |
| mPresenter.setView(mView); |
| } |
| |
| mPresenter.present(null); |
| return true; |
| } |
| |
| public void setHandler(Handler handler) { |
| mHandler = handler; |
| } |
| |
| public void setCanSend(boolean enable) { |
| if (mCanSend != enable) { |
| mCanSend = enable; |
| updateSendButton(); |
| } |
| } |
| |
| private void updateSendButton() { |
| if (null != mSendButton) { |
| mSendButton.setEnabled(mCanSend); |
| mSendButton.setFocusable(mCanSend); |
| } |
| } |
| |
| public void hideView() { |
| if (mView != null) { |
| ((View)mView).setVisibility(View.GONE); |
| } |
| } |
| |
| private View getStubView(int stubId, int viewId) { |
| View view = findViewById(viewId); |
| if (view == null) { |
| ViewStub stub = (ViewStub) findViewById(stubId); |
| view = stub.inflate(); |
| } |
| |
| return view; |
| } |
| |
| private class MessageOnClick implements OnClickListener { |
| private int mWhat; |
| |
| public MessageOnClick(int what) { |
| mWhat = what; |
| } |
| |
| public void onClick(View v) { |
| Message msg = Message.obtain(mHandler, mWhat); |
| msg.sendToTarget(); |
| } |
| } |
| |
| private SlideViewInterface createView() { |
| boolean inPortrait = inPortraitMode(); |
| if (mSlideshow.size() > 1) { |
| return createSlideshowView(inPortrait); |
| } |
| |
| SlideModel slide = mSlideshow.get(0); |
| if (slide.hasImage()) { |
| return createMediaView( |
| R.id.image_attachment_view_stub, |
| R.id.image_attachment_view, |
| R.id.view_image_button, R.id.replace_image_button, R.id.remove_image_button, |
| MSG_VIEW_IMAGE, MSG_REPLACE_IMAGE, MSG_REMOVE_ATTACHMENT); |
| } else if (slide.hasVideo()) { |
| return createMediaView( |
| R.id.video_attachment_view_stub, |
| R.id.video_attachment_view, |
| R.id.view_video_button, R.id.replace_video_button, R.id.remove_video_button, |
| MSG_PLAY_VIDEO, MSG_REPLACE_VIDEO, MSG_REMOVE_ATTACHMENT); |
| } else if (slide.hasAudio()) { |
| return createMediaView( |
| R.id.audio_attachment_view_stub, |
| R.id.audio_attachment_view, |
| R.id.play_audio_button, R.id.replace_audio_button, R.id.remove_audio_button, |
| MSG_PLAY_AUDIO, MSG_REPLACE_AUDIO, MSG_REMOVE_ATTACHMENT); |
| } else { |
| throw new IllegalArgumentException(); |
| } |
| } |
| |
| /** |
| * What is the current orientation? |
| */ |
| private boolean inPortraitMode() { |
| final Configuration configuration = mContext.getResources().getConfiguration(); |
| return configuration.orientation == Configuration.ORIENTATION_PORTRAIT; |
| } |
| |
| private SlideViewInterface createMediaView( |
| int stub_view_id, int real_view_id, |
| int view_button_id, int replace_button_id, int remove_button_id, |
| int view_message, int replace_message, int remove_message) { |
| LinearLayout view = (LinearLayout)getStubView(stub_view_id, real_view_id); |
| view.setVisibility(View.VISIBLE); |
| |
| Button viewButton = (Button) view.findViewById(view_button_id); |
| Button replaceButton = (Button) view.findViewById(replace_button_id); |
| Button removeButton = (Button) view.findViewById(remove_button_id); |
| |
| viewButton.setOnClickListener(new MessageOnClick(view_message)); |
| replaceButton.setOnClickListener(new MessageOnClick(replace_message)); |
| removeButton.setOnClickListener(new MessageOnClick(remove_message)); |
| |
| return (SlideViewInterface) view; |
| } |
| |
| private SlideViewInterface createSlideshowView(boolean inPortrait) { |
| LinearLayout view =(LinearLayout) getStubView( |
| R.id.slideshow_attachment_view_stub, |
| R.id.slideshow_attachment_view); |
| view.setVisibility(View.VISIBLE); |
| |
| Button editBtn = (Button) view.findViewById(R.id.edit_slideshow_button); |
| mSendButton = (Button) view.findViewById(R.id.send_slideshow_button); |
| updateSendButton(); |
| final ImageButton playBtn = (ImageButton) view.findViewById( |
| R.id.play_slideshow_button); |
| |
| editBtn.setOnClickListener(new MessageOnClick(MSG_EDIT_SLIDESHOW)); |
| mSendButton.setOnClickListener(new MessageOnClick(MSG_SEND_SLIDESHOW)); |
| playBtn.setOnClickListener(new MessageOnClick(MSG_PLAY_SLIDESHOW)); |
| |
| Button removeButton = (Button) view.findViewById(R.id.remove_slideshow_button); |
| removeButton.setOnClickListener(new MessageOnClick(MSG_REMOVE_ATTACHMENT)); |
| |
| return (SlideViewInterface) view; |
| } |
| } |