fbpictureupload.java

Sony Ericsson手机上的Facebook客户端全套代码

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   FbPictureUpload.java

package com.sonyericsson.fb.ui.fbPages;

import com.sonyericsson.fb.api.request.FbAPIRequestWorker;
import com.sonyericsson.fb.api.request.FbUploadPhotoRequest;
import com.sonyericsson.fb.io.IFbProgressListener;
import com.sonyericsson.fb.strings.Strings;
import com.sonyericsson.fb.ui.fbComponents.listItems.FbTextItem;
import com.sonyericsson.fb.utils.Logger;
import com.sonyericsson.fb.utils.Properties;
import se.southend.drops.gui.RectangleSprite;
import se.southend.drops.scene.*;
import se.southend.drops.screen.KeyHandler;

// Referenced classes of package com.sonyericsson.fb.ui.fbPages:
//            Page

public class FbPictureUpload extends Page
    implements IFbProgressListener
{

    public FbPictureUpload()
    {
        mSendingText = null;
        mBackground = null;
        mBackgroundBorder = null;
        mLoadingStatus = null;
        mTotalSize = 0L;
        mTotalSendBytes = 0;
    }

    public void create()
    {
        if(mBackground != null || mLoadingStatus != null || mSendingText != null || mBackgroundBorder != null)
        {
            return;
        } else
        {
            mBackground = new RectangleSprite(0xffffff, LOADING_STATUS_WIDTH, 40);
            mBackground.setAnchor(20);
            mBackgroundBorder = new RectangleSprite(0, LOADING_STATUS_WIDTH + 2, 42);
            mBackgroundBorder.setAnchor(20);
            mLoadingStatus = new RectangleSprite(0, 1, 40);
            mLoadingStatus.setAnchor(20);
            mSendingText = new FbTextItem(Strings.get(35), Properties.FONT_LARGE, 20, LOADING_STATUS_WIDTH, false);
            add(mBackgroundBorder);
            add(mBackground);
            add(mLoadingStatus);
            add(mSendingText);
            mBackgroundBorder.setLocalPosition(-(LOADING_STATUS_WIDTH / 2 + 1) << 8, -7936);
            mBackground.setLocalPosition(-LOADING_STATUS_WIDTH / 2 << 8, -7680);
            mLoadingStatus.setLocalPosition(-LOADING_STATUS_WIDTH / 2 << 8, -7680);
            mSendingText.setLocalPosition(2560, 7680);
            return;
        }
    }

    public void input(KeyHandler keyhandler)
    {
    }

    public void setLoadingWidth(float value)
    {
        if(value > 1.0F || value < 0.0F || mLoadingStatus == null)
            return;
        int newWidth = (int)((float)LOADING_STATUS_WIDTH * value);
        if(newWidth > 0)
            mLoadingStatus.setSize(newWidth, 40);
    }

    public void uploadImage(String filePath, String MIMEtype, String albumId, String caption)
    {
        FbAPIRequestWorker.getInstance().addAPIRequest(new FbUploadPhotoRequest(null, this, filePath, MIMEtype, albumId, caption));
    }

    public void progress(long bytes)
    {
        if(mTotalSize != 0L)
        {
            mTotalSendBytes += bytes;
            setLoadingWidth((float)mTotalSendBytes / (float)mTotalSize);
        }
    }

    public void progressError()
    {
        Logger.printErrorln("FbPictureUpload.progressError(): Recived an error when uploading file\r\n");
    }

    public void progressFinished()
    {
        setLoadingWidth(1.0F);
    }

    public void progressStarted(long totalSize)
    {
        mTotalSendBytes = 0;
        mTotalSize = totalSize;
    }

    private FbTextItem mSendingText;
    private RectangleSprite mBackground;
    private RectangleSprite mBackgroundBorder;
    private RectangleSprite mLoadingStatus;
    private long mTotalSize;
    private int mTotalSendBytes;
    private static final int UNIT = 8;
    private static final int LOADING_STATUS_WIDTH;
    private static final int LOADING_STATUS_HEIGHT = 40;
    private static final int LOADING_STATUS_DISPOSITION = -30;
    private static final int UPLOAD_TEXT_DISPOSITION_HEIGHT = 30;
    private static final int UPLOAD_TEXT_DISPOSITION_WIDTH = 10;

    static 
    {
        LOADING_STATUS_WIDTH = Node.SCREEN_WIDTH - 40;
    }
}