private void showImage(int index)
{
if (index >= imageList.Count)
{
return;
}
ShowIndex = index;
this.BeginInvoke(new EventHandler((s, e) =>
{
if (ShowIndex == 0)
{
leftPictureBox.Visible = false;
}
else
{
leftPictureBox.Visible = true;
}
if (ShowIndex == imageList.Count - 1)
{
rightPictureBox2.Visible = false;
}
else
{
rightPictureBox2.Visible = true;
}
this.Invalidate();
}));
ChatHistoryListItem item = imageList[ShowIndex];
if (item.model.isGifFace)
{
if (item.model.faceH < Height - 60 && item.model.faceW < Width - 150)
{
this.BeginInvoke(new EventHandler((s, e) =>
{
if (vlcControl1.IsPlaying)
{
vlcControl1.Stop();
}
vlcControl1.Visible = false;
dSkinPictureBox1.Visible = true;
dSkinNewPanel1.Visible = false;
dSkinButton1.Visible = false;
dSkinPictureBox1.Image = item.model.image == null ? item.model.thumbnailImage : item.model.image;
dSkinPictureBox1.Location = new Point((Width - item.model.faceW - 150) / 2, (Height - item.model.faceH) / 2 + 60);
dSkinPictureBox1.Size = new Size(item.model.faceW, item.model.faceH);
DCWebImageMaanager.shard.downloadImageAsync(item.model.gitFaceURL, (image, b) =>
{
if (image != null)
{
if (dSkinPictureBox1.IsHandleCreated)
{
dSkinPictureBox1.BeginInvoke(new EventHandler((ss, ee) =>
{
dSkinPictureBox1.Image = image;
dSkinPictureBox1.Invalidate();
}));
}
}
});
this.Invalidate();
}));
}
else if (item.model.faceH > Height - 60)
{
int w = Convert.ToInt32((double)item.model.faceW / (double)item.model.faceH * (Height - 60));
this.BeginInvoke(new EventHandler((s, e) =>
{
if (vlcControl1.IsPlaying)
{
vlcControl1.Stop();
}
vlcControl1.Visible = false;
dSkinPictureBox1.Visible = true;
dSkinNewPanel1.Visible = false;
dSkinButton1.Visible = false;
dSkinPictureBox1.Image = item.model.image == null ? item.model.thumbnailImage : item.model.image;
dSkinPictureBox1.Location = new Point((Width - 150 - w) / 2, 60);
dSkinPictureBox1.Size = new Size(w, Height - 60);
DCWebImageMaanager.shard.downloadImageAsync(item.model.gitFaceURL, (image, b) =>
{
if (image != null)
{
if (dSkinPictureBox1.IsHandleCreated)
{
dSkinPictureBox1.BeginInvoke(new EventHandler((ss, ee) =>
{
dSkinPictureBox1.Image = image;
dSkinPictureBox1.Invalidate();
}));
}
}
});
this.Invalidate();
}));
}
else
{
int h = Convert.ToInt32((double)item.model.faceH / (double)item.model.faceW * ((double)Width - 150));
this.BeginInvoke(new EventHandler((s, e) =>
{
if (vlcControl1.IsPlaying)
{
vlcControl1.Stop();
}
vlcControl1.Visible = false;
dSkinPictureBox1.Visible = true;
dSkinNewPanel1.Visible = false;
dSkinButton1.Visible = false;
dSkinPictureBox1.Image = item.model.image == null ? item.model.thumbnailImage : item.model.image;
dSkinPictureBox1.Location = new Point((Width - 150 - item.model.faceW) / 2, (Height - h) / 2 + 60);
dSkinPictureBox1.Size = new Size(item.model.faceW, h);
DCWebImageMaanager.shard.downloadImageAsync(item.model.gitFaceURL, (image, b) =>
{
if (image != null)
{
if (dSkinPictureBox1.IsHandleCreated)
{
dSkinPictureBox1.BeginInvoke(new EventHandler((ss, ee) =>
{
dSkinPictureBox1.Image = image;
dSkinPictureBox1.Invalidate();
}));
}
}
});
this.Invalidate();
}));
}
}
else if (item.model.bodyType == EMMessageBodyType.IMAGE)
{
if (File.Exists(item.model.fileLocalPath))
{
try
{
Image image = Image.FromFile(item.model.fileLocalPath);
Size s = image.Size;
if (s.Height > s.Width)
{
int w = Convert.ToInt32((double)s.Width / (double)s.Height * (this.Height - 60));
int h = Convert.ToInt32((double)s.Height / (double)s.Width * w);
s = new Size(w, h);
}
else
{
int h = Convert.ToInt32((double)s.Height / (double)s.Width * (this.Width - 150));
int w = Convert.ToInt32((double)s.Width / (double)s.Height * h);
s = new Size(w, h);
}
this.BeginInvoke(new EventHandler((ss, ee) =>
{
if (vlcControl1.IsPlaying)
{
vlcControl1.Stop();
}
vlcControl1.Visible = false;
dSkinPictureBox1.Visible = true;
dSkinNewPanel1.Visible = false;
dSkinPictureBox1.Image = image;
dSkinButton1.Visible = false;
dSkinPictureBox1.Location = new Point((this.Width - 150 - s.Width) / 2 + 75, (this.Height - s.Height) / 2 + 60);
dSkinPictureBox1.Size = s;
this.Invalidate();
}));
}
catch (Exception e)
{
DownLoadChatFileManager.shard.downloadFileAttchment(item.model.message, (msg) =>
{
EMImageMessageBody mImageMessageBody = msg.bodies()[0] as EMImageMessageBody;
if (File.Exists(mImageMessageBody.localPath()))
{
Image image = Image.FromFile(mImageMessageBody.localPath());
if (image != null)
{
Size s = image.Size;
if (s.Height > s.Width)
{
int w = Convert.ToInt32((double)s.Width / (double)s.Height * (this.Height - 60));
int h = Convert.ToInt32((double)s.Height / (double)s.Width * w);
s = new Size(w, h);
}
else
{
int h = Convert.ToInt32((double)s.Height / (double)s.Width * (this.Width - 150));
int w = Convert.ToInt32((double)s.Width / (double)s.Height * h);
s = new Size(w, h);
}
this.BeginInvoke(new EventHandler((ss, ee) =>
{
if (vlcControl1.IsPlaying)
{
vlcControl1.Stop();
}
vlcControl1.Visible = false;
dSkinPictureBox1.Visible = true;
dSkinNewPanel1.Visible = false;
dSkinButton1.Visible = false;
dSkinPictureBox1.Image = image;
dSkinPictureBox1.Location = new Point((this.Width - 150 - s.Width) / 2 + 75, (this.Height - s.Height) / 2 + 60);
dSkinPictureBox1.Size = s;
this.Invalidate();
}));
}
else
{
MessageBox.Show("加载图片失败");
}
}
});
}
}
else
{
DownLoadChatFileManager.shard.downloadFileAttchment(item.model.message, (msg) =>
{
EMImageMessageBody mImageMessageBody = msg.bodies()[0] as EMImageMessageBody;
if (File.Exists(mImageMessageBody.localPath()))
{
Image image = Image.FromFile(mImageMessageBody.localPath());
if (image != null)
{
Size s = image.Size;
if (s.Height > s.Width)
{
int w = Convert.ToInt32((double)s.Width / (double)s.Height * (this.Height - 60));
int h = Convert.ToInt32((double)s.Height / (double)s.Width * w);
s = new Size(w, h);
}
else
{
int h = Convert.ToInt32((double)s.Height / (double)s.Width * (this.Width - 150));
int w = Convert.ToInt32((double)s.Width / (double)s.Height * h);
s = new Size(w, h);
}
this.BeginInvoke(new EventHandler((ss, ee) =>
{
if (vlcControl1.IsPlaying)
{
vlcControl1.Stop();
}
vlcControl1.Visible = false;
dSkinPictureBox1.Visible = true;
dSkinNewPanel1.Visible = false;
dSkinButton1.Visible = false;
dSkinPictureBox1.Image = image;
dSkinPictureBox1.Location = new Point((this.Width - 150 - s.Width) / 2, (this.Height - s.Height) / 2 + 60);
dSkinPictureBox1.Size = s;
this.Invalidate();
}));
}
else
{
MessageBox.Show("加载图片失败");
}
}
});
}
}
else if (item.model.bodyType == EMMessageBodyType.VIDEO)
{
this.BeginInvoke(new EventHandler((s, e) =>
{
controlHost1.Location = new Point(75, 60);
controlHost1.Size = new Size(Width - 150, Height - 60);
dSkinNewPanel1.Visible = true;
dSkinPictureBox1.Visible = false;
dSkinButton1.Visible = true;
dSkinNewPanel1.Location = new Point((controlHost1.Width - 200) / 2, controlHost1.Height - 100);
this.Invalidate();
}));
if (File.Exists(item.model.fileLocalPath))
{
this.BeginInvoke(new EventHandler((s, e) =>
{
vlcControl1.Play(new FileStream(item.model.fileLocalPath, FileMode.Open));
}));
}
else
{
DownLoadChatFileManager.shard.downloadFileAttchment(item.model.message, (msg) =>
{
EMVideoMessageBody body = msg.bodies()[0] as EMVideoMessageBody;
if (body != null)
{
item.model.fileLocalPath = body.localPath();
if (File.Exists(item.model.fileLocalPath))
{
this.BeginInvoke(new EventHandler((s, e) =>
{
vlcControl1.Play(new FileStream(item.model.fileLocalPath, FileMode.Open));
}));
}
else
{
MessageBox.Show("下载失败");
}
}
});
}
}
}
public MessageModel(EMMessage mMessage)
{
this.message = mMessage;
if (message.bodies().Length < 1)
{
return;
}
bodyType = message.bodies()[0].type;
chatType = message.chatType();
messageId = message.msgId();
firstbody = message.bodies()[0];
isRead = message.isRead();
if (message.msgDirection() == EMMessageDirection.SEND)
{
isSender = true;
}
else
{
isSender = false;
}
nickName = message.from();
if (bodyType == EMMessageBodyType.TEXT)
{
if (message.getAttribute("jpzim_is_big_expression", out isGifFace))
{
if (isGifFace)
{
message.getAttribute("jpzim_big_expression_path", out gitFaceURL);
message.getAttribute("faceH", out faceH);
message.getAttribute("faceW", out faceW);
if (!string.IsNullOrEmpty(gitFaceURL))
{
DCWebImageMaanager.shard.downloadImageAsync(gitFaceURL, (image, b) =>
{
this.image = image;
if (faceH < 1 || faceW < 1)
{
faceW = image.Width;
faceH = image.Height;
}
});
}
text = "[动画表情]";
isRead = message.isRead();
setupUserInfo();
return;
}
}
string typ;
if (message.getAttribute("type", out typ))
{
if (typ.Equals("person"))
{
isIDCard = true;
isRead = message.isRead();
message.getAttribute("id", out IDCardID);
return;
}
}
EMTextMessageBody body = (EMTextMessageBody)message.bodies()[0];
text = body.text();
isRead = message.isRead();
if (text.EndsWith("_encode"))
{
var arr = text.Split('_');
text = DCEncrypt.Decrypt(arr[0], DCEncrypt.key);
if (string.IsNullOrEmpty(text))
{
text = body.text();
}
}
}
else if (bodyType == EMMessageBodyType.IMAGE)
{
EMImageMessageBody body = (EMImageMessageBody)message.bodies()[0];
var file = body.localPath();
if (!string.IsNullOrEmpty(body.localPath()) && File.Exists(body.localPath()))
{
image = new Bitmap(body.localPath());
}
fileLocalPath = body.localPath();
thumbnailFileLocalPath = body.thumbnailLocalPath();
fileURLPath = body.remotePath();
thumbnailFileURLPath = body.thumbnailRemotePath();
fileSize = body.fileLength();
imageSize = new Size(Convert.ToInt32(body.size().mWidth), Convert.ToInt32(body.size().mHeight));
thumbnailImageSize = new Size(Convert.ToInt32(body.thumbnailSize().mWidth), Convert.ToInt32(body.thumbnailSize().mWidth));
}
else if (bodyType == EMMessageBodyType.VOICE)
{
EMVoiceMessageBody body = (EMVoiceMessageBody)message.bodies()[0];
fileLocalPath = body.localPath();
fileURLPath = body.remotePath();
fileSize = body.fileLength();
mediaDuration = body.duration();
}
else if (bodyType == EMMessageBodyType.VIDEO)
{
EMVideoMessageBody body = (EMVideoMessageBody)message.bodies()[0];
fileLocalPath = body.localPath();
thumbnailFileLocalPath = body.thumbnailLocalPath();
fileURLPath = body.remotePath();
thumbnailFileURLPath = body.thumbnailRemotePath();
fileSize = body.fileLength();
if (string.IsNullOrEmpty(thumbnailFileLocalPath) && File.Exists(body.thumbnailLocalPath()))
{
thumbnailImage = Image.FromFile(thumbnailFileLocalPath);
}
thumbnailImageSize = new Size(Convert.ToInt32(body.size().mWidth), Convert.ToInt32(body.size().mHeight));
}
else
{
if (bodyType == EMMessageBodyType.COMMAND)
{
return;
}
if (bodyType == EMMessageBodyType.LOCATION)
{
EMLocationMessageBody body1 = firstbody as EMLocationMessageBody;
latitude = body1.latitude();
longitude = body1.longitude();
address = body1.address();
return;
}
EMFileMessageBody body = (EMFileMessageBody)message.bodies()[0];
fileLocalPath = body.localPath();
fileURLPath = body.remotePath();
fileSize = body.fileLength();
displayName = body.displayName();
fileSizeDes = getFileSize();
}
isRead = message.isRead();
setupUserInfo();
}