public LostMessage(uint fileLine, string name, uint line, int process)
{
this.mName = name;
this.mGate = "";
this.mLine = line;
this.mProcess = process;
this.mInitialHeight = (uint)Generator.LOOP_OFFSET;
this.mItemPen = new Pen(Color.Black, 1);
this.mPos = MessagePos.Left;
}
public bool ProcessMessage(string message)
{
// Note: Post() to UI thread is expensive, and can saturate the message pump when there's a lot of output,
// making UI non-responsive. So avoid using it unless we need it - and we only need it for FlushOutput,
// and we only need it to handle CR.
if (message.Length > 1 && message[0] == '\r' && message[1] != '\n')
{
_coreShell.MainThread().Post(() => {
// Make sure output buffer is up to date
_interactiveWindow.FlushOutput();
// If message starts with CR we remember current output buffer
// length so we can continue writing lines into the same spot.
// See txtProgressBar in R.
// Store the message and the initial position. All subsequent
// messages that start with CR will be written into the same place.
if (_messagePos != null)
{
ProcessReplacement();
}
// Locate last end of line
var snapshot = _interactiveWindow.OutputBuffer.CurrentSnapshot;
var line = snapshot.GetLineFromPosition(snapshot.Length);
var text = message.Substring(1);
_messagePos = new MessagePos()
{
Text = text,
Position = line.Start,
PlaceholderLength = text.Length + 8 // buffer for, say, '| 100%'
};
// It is important that replacement matches original text length
// since interactive window creates fixed colorized spans for errors
// and replacement of text by a text with a different length
// causes odd changes in color - word may appear partially in
// black and partially in red.
// Replacement placeholder so we can receive 'buffer changed' event
// Placeholder is whitespace that is as long as original message plus
// few more space to account for example, for 0% - 100% when CR is used
// to display ASCII progress.
var placeholder = new string(' ', _messagePos.PlaceholderLength);
_interactiveWindow.Write(placeholder);
_interactiveWindow.FlushOutput(); // Must flush so we do get 'buffer changed' immediately.
});
return(true);
}
return(false);
}
public bool ProcessMessage(string message) {
// Note: DispatchOnUIThread is expensive, and can saturate the message pump when there's a lot of output,
// making UI non-responsive. So avoid using it unless we need it - and we only need it for FlushOutput,
// and we only need it to handle CR.
if (message.Length > 1 && message[0] == '\r' && message[1] != '\n') {
_coreShell.DispatchOnUIThread(() => {
// Make sure output buffer is up to date
_interactiveWindow.FlushOutput();
// If message starts with CR we remember current output buffer
// length so we can continue writing lines into the same spot.
// See txtProgressBar in R.
// Store the message and the initial position. All subsequent
// messages that start with CR will be written into the same place.
if (_messagePos != null) {
ProcessReplacement();
}
// Locate last end of line
var snapshot = _interactiveWindow.OutputBuffer.CurrentSnapshot;
var line = snapshot.GetLineFromPosition(snapshot.Length);
var text = message.Substring(1);
_messagePos = new MessagePos() {
Text = text,
Position = line.Start,
PlaceholderLength = text.Length + 8 // buffer for, say, '| 100%'
};
// It is important that replacement matches original text length
// since interactive window creates fixed colorized spans for errors
// and replacement of text by a text with a different length
// causes odd changes in color - word may appear partially in
// black and partially in red.
// Replacement placeholder so we can receive 'buffer changed' event
// Placeholder is whitespace that is as long as original message plus
// few more space to account for example, for 0% - 100% when CR is used
// to display ASCII progress.
var placeholder = new string(' ', _messagePos.PlaceholderLength);
_interactiveWindow.Write(placeholder);
_interactiveWindow.FlushOutput(); // Must flush so we do get 'buffer changed' immediately.
});
return true;
}
return false;
}
private void ProcessReplacement()
{
_coreShell.AssertIsOnMainThread();
// Writing messages in the same line (via simulated CR)
var m = _messagePos;
_messagePos = null;
// Replace last written placeholder with the actual message.
// Pad text as necessary by spaces to match original length.
var extra = m.PlaceholderLength - m.Text.Length;
var replacement = m.Text + (extra > 0 ? new string(' ', extra) : string.Empty);
_interactiveWindow.OutputBuffer.Replace(new Span(m.Position, m.PlaceholderLength), replacement);
}
private void AddMessageItem(Message response)
{
MessagePos pos = MessagePos.Left;
if (response.SocketId == message.SocketId)
{
pos = MessagePos.Right;
}
MessageItem item = new MessageItem(response, pos);
MessagesItemsTbl.RowStyles.Add(new RowStyle(SizeType.AutoSize));
MessagesItemsTbl.Controls.Add(item, 0, MessageRowCount);
MessageRowCount++;
MessagesListPanel.ScrollControlIntoView(item);
}
private void GenerateControl(Message response, MessagePos pos)
{
switch (pos)
{
case MessagePos.Left:
leftName.Text = response.UserName;
leftMessage.Text = response.MessageContent;
break;
case MessagePos.Right:
leftName.Text = response.UserName;
leftMessage.Text = response.MessageContent;
leftMessage.BackColor = Color.Honeydew;
leftName.Location = new Point(550 - leftName.PreferredWidth, leftName.Location.Y);
leftMessage.Location = new Point(550 - leftMessage.PreferredWidth, leftMessage.Location.Y);
break;
}
}
public InterpretResult addLostMessage(uint fileLine, string processName, uint line, string name, string gate, MessagePos placement)
{
Process process;
IEnumerator enumerator = processes.GetEnumerator();
bool instanceFound = false;
for(int i=0;i<processes.Count;i++){
enumerator.MoveNext();
process = (Process) enumerator.Current;
if(process.ProcessName == processName){
items.Add(new LostMessage(fileLine, name, gate, line, i, placement));
instanceFound = true;
break;
}
}
if (instanceFound==false)
return InterpretResult.InstanceNotFound;
mLines = Math.Max(mLines, line);
return InterpretResult.Ok;
}
private void ProcessReplacement() {
_coreShell.AssertIsOnMainThread();
// Writing messages in the same line (via simulated CR)
var m = _messagePos;
_messagePos = null;
// Replace last written placeholder with the actual message.
// Pad text as necessary by spaces to match original length.
var extra = m.PlaceholderLength - m.Text.Length;
var replacement = m.Text + (extra > 0 ? new string(' ', extra) : string.Empty);
_interactiveWindow.OutputBuffer.Replace(new Span(m.Position, m.PlaceholderLength), replacement);
}
public static void RepertoryImage(Graphics drawDestination, MessagePos pos, MscStyle style)
{
StringFormat itemStringFormat = new StringFormat();
if (style == MscStyle.SDL){
if (pos == MessagePos.Right){
RectangleF itemBox = new RectangleF(10, 30, 42, 10);
RectangleF itemBox2 = new RectangleF(60, 48, 10, 10);
itemStringFormat.Alignment = StringAlignment.Center;
itemStringFormat.LineAlignment = StringAlignment.Far;
drawDestination.DrawLine(Pens.DarkGray,10,10,10,70);
PointF[] capPolygon = new PointF[3];
capPolygon[0] = new PointF(60, 40);
capPolygon[1] = new PointF(52, 44);
capPolygon[2] = new PointF(52, 36);
drawDestination.FillPolygon(Brushes.Black,capPolygon);
drawDestination.DrawString("Lost",new Font("Arial",8),Brushes.Black,itemBox,itemStringFormat);
drawDestination.DrawString("g",new Font("Arial",8),Brushes.Black,itemBox2,itemStringFormat);
drawDestination.DrawLine(Pens.Black,10, 40, 60,40);
drawDestination.FillEllipse(Brushes.Black, new RectangleF(60,35, 10,10));
}
else {
RectangleF itemBox = new RectangleF(28, 30, 42, 10);
RectangleF itemBox2 = new RectangleF(10, 48, 10, 10);
itemStringFormat.Alignment = StringAlignment.Center;
itemStringFormat.LineAlignment = StringAlignment.Far;
drawDestination.DrawLine(Pens.DarkGray,70,10,70,70);
PointF[] capPolygon = new PointF[3];
capPolygon[0] = new PointF(20, 40);
capPolygon[1] = new PointF(28, 44);
capPolygon[2] = new PointF(28, 36);
drawDestination.FillPolygon(Brushes.Black,capPolygon);
drawDestination.DrawString("Lost",new Font("Arial",8),Brushes.Black,itemBox,itemStringFormat);
drawDestination.DrawString("g",new Font("Arial",8),Brushes.Black,itemBox2,itemStringFormat);
drawDestination.DrawLine(Pens.Black,20, 40, 70,40);
drawDestination.FillEllipse(Brushes.Black, new RectangleF(10,35, 10,10));
}
}
else if(style == MscStyle.UML2){
if (pos == MessagePos.Right){
RectangleF itemBox = new RectangleF(10, 30, 42, 10);
RectangleF itemBox2 = new RectangleF(60, 48, 10, 10);
itemStringFormat.Alignment = StringAlignment.Center;
itemStringFormat.LineAlignment = StringAlignment.Far;
drawDestination.DrawLine(Pens.DarkGray,10,10,10,70);
drawDestination.DrawString("Lost",new Font("Arial",8),Brushes.Black,itemBox,itemStringFormat);
drawDestination.DrawString("g",new Font("Arial",8),Brushes.Black,itemBox2,itemStringFormat);
drawDestination.DrawLine(Pens.Black,10, 40, 60, 40);
drawDestination.DrawLine(Pens.Black,60, 40, 52, 43);
drawDestination.DrawLine(Pens.Black,60, 40, 52, 37);
drawDestination.FillEllipse(Brushes.Black, new RectangleF(60,35, 10,10));
}
else{
RectangleF itemBox = new RectangleF(28, 30, 42, 10);
RectangleF itemBox2 = new RectangleF(10, 48, 10, 10);
itemStringFormat.Alignment = StringAlignment.Center;
itemStringFormat.LineAlignment = StringAlignment.Far;
drawDestination.DrawLine(Pens.DarkGray,70,10,70,70);
drawDestination.DrawString("Lost",new Font("Arial",8),Brushes.Black,itemBox,itemStringFormat);
drawDestination.DrawString("g",new Font("Arial",8),Brushes.Black,itemBox2,itemStringFormat);
drawDestination.DrawLine(Pens.Black,20, 40, 28, 43);
drawDestination.DrawLine(Pens.Black,20, 40, 28, 37);
drawDestination.DrawLine(Pens.Black,20, 40, 70,40);
drawDestination.FillEllipse(Brushes.Black, new RectangleF(10,35, 10,10));
}
}
itemStringFormat.Dispose();
}
public MessageItem(Message messangerDTO, MessagePos pos)
{
InitializeComponent();
GenerateControl(messangerDTO, pos);
}
public FoundMessage(uint fileLine, string name, uint line, int process, MessagePos placement)
{
this.mName = name;
this.mGate = "";
this.mLine = line;
this.mProcess = process;
this.mInitialHeight = (uint)Generator.LOOP_OFFSET;
this.mItemPen = new Pen(Color.Black, 1);
this.mPos = placement;
this.mFileLine = fileLine;
}
/// <summary>
/// 显示信息
/// </summary>
public static void ShowMessage(string message, string detailMes = null, MessagePos pos = MessagePos.Popup)
{
ShowMessageAction?.Invoke(message, detailMes, pos);
}
