FileDocCategorySizeDatePackage
AttachmentEditor.javaAPI DocAndroid 1.5 API9809Wed May 06 22:42:46 BST 2009com.android.mms.ui

AttachmentEditor

public class AttachmentEditor extends Object
This is an embedded editor/view to add photos and sound/video clips into a multimedia message.

Fields Summary
private static final String
TAG
public static final int
EMPTY
public static final int
TEXT_ONLY
public static final int
IMAGE_ATTACHMENT
public static final int
VIDEO_ATTACHMENT
public static final int
AUDIO_ATTACHMENT
public static final int
SLIDESHOW_ATTACHMENT
static final int
MSG_EDIT_SLIDESHOW
static final int
MSG_SEND_SLIDESHOW
static final int
MSG_PLAY_SLIDESHOW
static final int
MSG_REPLACE_IMAGE
static final int
MSG_REPLACE_VIDEO
static final int
MSG_REPLACE_AUDIO
static final int
MSG_PLAY_VIDEO
static final int
MSG_PLAY_AUDIO
static final int
MSG_VIEW_IMAGE
private final android.content.Context
mContext
private final android.os.Handler
mHandler
private final android.view.View
mRoot
private SlideViewInterface
mView
private com.android.mms.model.SlideshowModel
mSlideshow
private Presenter
mPresenter
private int
mAttachmentType
private OnAttachmentChangedListener
mAttachmentChangedListener
private boolean
mCanSend
private android.widget.Button
mSendButton
Constructors Summary
public AttachmentEditor(android.content.Context context, android.os.Handler handler, android.view.View vRoot)


           
        mContext = context;
        mHandler = handler;
        mRoot = vRoot;
Methods Summary
public voidchangeAudio(android.net.Uri uri)

        AudioModel audio = new AudioModel(mContext, uri);
        SlideModel slide = mSlideshow.get(0);
        slide.removeImage();
        slide.removeVideo();
        slide.add(audio);
        slide.updateDuration(audio.getDuration());
public voidchangeImage(android.net.Uri uri)

        ImageModel image = new ImageModel(mContext, uri,
                mSlideshow.getLayout().getImageRegion());
        SlideModel slide = mSlideshow.get(0);
        slide.removeVideo();
        slide.removeAudio();
        slide.add(image);
public voidchangeVideo(android.net.Uri uri)

        VideoModel video = new VideoModel(mContext, uri,
                mSlideshow.getLayout().getImageRegion());
        SlideModel slide = mSlideshow.get(0);
        slide.removeImage();
        slide.removeAudio();
        slide.add(video);
        slide.updateDuration(video.getDuration());
private SlideViewInterfacecreateMediaView(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)

        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 OnClickListener() {
            public void onClick(View v) {
                removeAttachment();
                ((View) mView).setVisibility(View.GONE);

                int oldAttachmentType = mAttachmentType;
                mAttachmentType = TEXT_ONLY;
                if (mAttachmentChangedListener != null) {
                    mAttachmentChangedListener.onAttachmentChanged(
                            mAttachmentType, oldAttachmentType);
                }
            }
        });

        return (SlideViewInterface) view;
private SlideViewInterfacecreateSlideshowView()

        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));

        return (SlideViewInterface) view;
private SlideViewInterfacecreateView()

        switch(mAttachmentType) {
        case IMAGE_ATTACHMENT:
            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);
            
        case VIDEO_ATTACHMENT:
            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);
            
        case AUDIO_ATTACHMENT:
            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);
            
        case SLIDESHOW_ATTACHMENT:
            return createSlideshowView();
            
        default:
            throw new IllegalArgumentException();
        }
public intgetAttachmentType()

        return mAttachmentType;
private android.view.ViewgetStubView(int stubId, int viewId)

        View view = mRoot.findViewById(viewId);
        if (view == null) {
            ViewStub stub = (ViewStub) mRoot.findViewById(stubId);
            view = stub.inflate();
        }

        return view;
public voidhideView()

        if (mView != null) {
            ((View)mView).setVisibility(View.GONE);
        }
public voidremoveAttachment()

        SlideModel slide = mSlideshow.get(0);
        slide.removeImage();
        slide.removeVideo();
        slide.removeAudio();
public voidsetAttachment(com.android.mms.model.SlideshowModel slideshow, int attachmentType)

        if (attachmentType == EMPTY) {
            throw new IllegalArgumentException(
                    "Type of the attachment may not be EMPTY.");
        }

        mSlideshow = slideshow;

        int oldAttachmentType = mAttachmentType;
        mAttachmentType = attachmentType;

        if (mView != null) {
            ((View) mView).setVisibility(View.GONE);
            mView = null;
        }

        if (attachmentType != TEXT_ONLY) {
            mView = createView();

            if ((mPresenter == null) || !mSlideshow.equals(mPresenter.getModel())) {
                mPresenter = PresenterFactory.getPresenter(
                        "MmsThumbnailPresenter", mContext, mView, mSlideshow);
            } else {
                mPresenter.setView(mView);
            }

            mPresenter.present();
        }

        if ((mAttachmentChangedListener != null) && (mAttachmentType != oldAttachmentType)) {
            mAttachmentChangedListener.onAttachmentChanged(mAttachmentType, oldAttachmentType);
        }
public voidsetCanSend(boolean enable)

        if (mCanSend != enable) {
            mCanSend = enable;
            updateSendButton();
        }
public voidsetOnAttachmentChangedListener(com.android.mms.ui.AttachmentEditor$OnAttachmentChangedListener l)

        mAttachmentChangedListener = l;
private voidupdateSendButton()

        if (null != mSendButton) {
            mSendButton.setEnabled(mCanSend);
            mSendButton.setFocusable(mCanSend);
        }