public BaseDemoControl GetDemo(IDbConnection connection, WriteStatusHandler handler)
{
if (demoControl == null)
{
demoControl = CreateDemoControl(connection);
demoControl.WriteStatus += handler;
}
return(demoControl);
}
private void RefreshClientArea()
{
Demo currentDemo = GetCurrentDemo();
statusBar.Panels[1].Text = "";
statusBar.Panels[2].Text = "";
//what button is pushed?
if (btDemo.Pushed)
{
BaseDemoControl demos = currentDemo.GetDemo(connection, new WriteStatusHandler(OnWriteStatus));
this.pnDemo.Controls.Clear();
demos.Parent = this.pnDemo;
demos.Dock = System.Windows.Forms.DockStyle.Fill;
OnWriteStatus(demos);
}
else if (btSource.Pushed)
{
string fullPath = currentDemo.CodeFileName;
if (File.Exists(fullPath))
{
using (StreamReader sr = new StreamReader(fullPath)) {
tbSource.Text = sr.ReadToEnd();
}
}
}
else if (btSql.Pushed)
{
textSql.Text = (btCreate.Pushed ? currentDemo.CreateSql : currentDemo.DropSql);
if (textSql.Text == "")
{
textSql.Text = (btCreate.Pushed ? createSqlText : dropSqlText);
}
}
else if (btDescription.Pushed)
{
object o = new Object();
currentDemo.GenerateReadMe(tempHtmlFile);
webDescription.Navigate(tempHtmlFile, ref o, ref o, ref o, ref o);
}
}
protected void OnWriteStatus(BaseDemoControl control)
{
statusBar.Panels[1].Text = control.WriteStatus1;
statusBar.Panels[2].Text = control.WriteStatus2;
}