/// <summary>
/// Show wait form. Call it at times when UI thread will be unresponsible
/// For now used 1. on Executing commands through the CommandManager
/// 2. when creating and showing child forms
/// </summary>
/// <param name="text">message body, optional</param>
/// <param name="header">message header, optional</param>
/// <param name="steps">overall steps provide to show progress bar, and on each step call IncProcessingState(), optional</param>
public void ShowProcessing(string text = "", string header = "", int steps = 0)
{
targetProcessingSteps = steps;
currentProcessingStep = 0;
appWaitForm = GetNewAppWaitForm();
queueAppWaitForm.Enqueue(appWaitForm);
if (!appWaitForm.Visible)
{
Task.Run(() => InvokeIfRequired(appWaitForm, () =>
{
try
{
barButtonStatusNotifications.Enabled = false;
appWaitForm.ShowDialog();
}
catch (InvalidOperationException e)
{
log.Warn(string.Concat(appWaitForm.GetType().Name, e.Message));
}
}));
}
Application.DoEvents();
}
/// <summary>
/// Hide wait form, when UI thread will be responsible again
/// </summary>
public void HideProcessing()
{
if (queueAppWaitForm.Count > 0)
{
InvokeIfRequired(queueAppWaitForm.Peek(), () =>
{
try
{
var tempAppWaitForm = queueAppWaitForm.Dequeue();
tempAppWaitForm.Close();
tempAppWaitForm.Dispose();
barButtonStatusNotifications.Enabled = true;
}
catch (InvalidOperationException e)
{
log.Warn(string.Concat(appWaitForm.GetType().Name, e.Message));
}
});
}
Application.DoEvents();
}
/// <summary>
/// Show wait form. Call it at times when UI thread will be unresponsible
/// For now used 1. on Executing commands through the CommandManager
/// 2. when creating and showing child forms
/// </summary>
/// <param name="text">message body, optional</param>
/// <param name="header">message header, optional</param>
/// <param name="steps">overall steps provide to show progress bar, and on each step call IncProcessingState(), optional</param>
public void ShowProcessing(string text = "", string header = "", int steps = 0)
{
targetProcessingSteps = steps;
currentProcessingStep = 0;
appWaitForm = GetNewAppWaitForm();
queueAppWaitForm.Enqueue(appWaitForm);
if(!appWaitForm.Visible)
{
Task.Run(() => InvokeIfRequired(appWaitForm, () =>
{
try
{
barButtonStatusNotifications.Enabled = false;
appWaitForm.ShowDialog();
}
catch(InvalidOperationException e)
{
log.Warn(string.Concat(appWaitForm.GetType().Name, e.Message));
}
}));
}
Application.DoEvents();
}
