public static DialogResult process(
IList <TItem> batch,
BatchItemProcessor <TItem> batchItemProcessor,
String titleText,
String progressTextStatusPattern,
IWin32Window ownerWindow
)
{
using (BatchProcessingForm <TItem> batchProcessingForm = new BatchProcessingForm <TItem>(batch, batchItemProcessor, titleText, progressTextStatusPattern)) {
return(batchProcessingForm.ShowDialog(ownerWindow));
}
}
private BatchProcessingForm(IList <TItem> batch, BatchItemProcessor <TItem> batchItemProcessor, String titleText, String progressTextStatusPattern)
{
this.batch = batch;
this.batchItemProcessor = batchItemProcessor;
Text = titleText;
StartPosition = FormStartPosition.CenterParent;
ClientSize = new Size(600, 500);
FormBorderStyle = FormBorderStyle.FixedDialog;
ShowInTaskbar = false;
this.appendControls(
logTextBox = new TextBox()
{
ReadOnly = true, Multiline = true, ScrollBars = ScrollBars.Both, WordWrap = false, Dock = DockStyle.Fill
},
progressBar = new ProgressBar()
{
Value = 0, Step = 1, Dock = DockStyle.Bottom
},
progressLabel = new Label()
{
TextAlign = ContentAlignment.MiddleCenter, Dock = DockStyle.Bottom, Text = String.Format(progressTextStatusPattern, 0)
},
new Panel()
{
Dock = DockStyle.Bottom, Height = 30, Padding = new Padding(4)
}.withControls(
new Button()
{
Text = "Stop", Dock = DockStyle.Right, TabIndex = 1
}.withAction(stop)
)
);
logTextBoxWriter = new TextBoxWriter(logTextBox);
backgroundWorker = new BackgroundWorker()
.withCancellationSupport()
.withProgressReportsTo(progressBar)
.withProgressReportsTo(progressLabel, progressTextStatusPattern)
.withWork <Object, Object, BackgroundWorker>(doWork)
.whenCompleted(onBackgroundWorkerRunWorkerCompleted);
}
