private void LoadScreen(Interfaces.Controls.ContentItems.ContentItem screen)
{
Cursor = Cursors.WaitCursor;
panelContent.Controls.Clear();
panelContent.Controls.Add(screen);
screen.Dock = DockStyle.Fill;
panelTop.Visible = screen.DisplayTopPanel;
buttonBack.Visible = screen.HasPrev;
buttonBack.BringToFront();
buttonNext.Enabled = screen.HasNext || screen.HasFinish;
buttonBack.Enabled = screen.HasPrev;
AcceptButton = screen.EnterKeyTriggersNext ? buttonNext : null;
labelPageHeader.Text = screen.PageHeader;
labelPageDescription.Text = screen.PageDescription;
buttonNext.Text = screen.HasFinish ? "&Finish" : "&Next >";
screen.OnDisplaying();
if (!string.IsNullOrEmpty(screen.NextText))
{
buttonNext.Text = screen.NextText;
}
else
{
buttonNext.Text = "&Next >";
}
Cursor = Cursors.Default;
}
private void buttonNext_Click(object sender, EventArgs e)
{
Interfaces.Controls.ContentItems.ContentItem currentItem = (Interfaces.Controls.ContentItems.ContentItem)panelContent.Controls[0];
if (currentItem.HasFinish)
{
if (Save())
{
//Project.Instance.IsDirty = true;
DialogResult = DialogResult.OK;
Close();
}
return;
}
if (currentItem.HasFinish || !currentItem.HasNext || !currentItem.Next())
{
return;
}
for (int i = 0; i < ContentItems.Count; i++)
{
if (ContentItems[i] == currentItem)
{
LoadScreen(ContentItems[i + 1]);
}
}
}
private void LoadScreen(Interfaces.Controls.ContentItems.ContentItem screen)
{
Cursor = Cursors.WaitCursor;
panelContent.Controls.Clear();
panelContent.Controls.Add(screen);
screen.Dock = DockStyle.Fill;
screen.OnDisplaying();
Cursor = Cursors.Default;
}
internal void LoadNextScreen()
{
Interfaces.Controls.ContentItems.ContentItem currentItem = (Interfaces.Controls.ContentItems.ContentItem)panelContent.Controls[0];
if (currentItem.HasFinish)
{
DialogResult = DialogResult.OK;
Close();
return;
}
if (!currentItem.HasNext || !currentItem.Next())
{
return;
}
if (currentItem.HasFinish)
{
DialogResult = DialogResult.OK;
Close();
return;
}
if (typeof(ScreenStart).IsInstanceOfType(currentItem))
{
ScreenStart.Actions action = ScreenStart.Action;
switch (action)
{
case ScreenStart.Actions.Purchase:
break;
case ScreenStart.Actions.Trial:
Result = ScreenStart.Actions.Trial;
if (ScreenStart.Action == ScreenStart.Actions.Trial && DaysRemaining > 0)
{
DialogResult = DialogResult.OK;
Close();
return;
}
break;
default:
throw new NotImplementedException(action.ToString());
}
}
else
{
throw new NotImplementedException(currentItem.GetType().Name);
}
}
private void buttonBack_Click(object sender, EventArgs e)
{
Interfaces.Controls.ContentItems.ContentItem currentItem = (Interfaces.Controls.ContentItems.ContentItem)panelContent.Controls[0];
if (!currentItem.HasPrev || !currentItem.Back())
{
return;
}
for (int i = 0; i < ContentItems.Count; i++)
{
if (ContentItems[i] == currentItem)
{
LoadScreen(ContentItems[i - 1]);
}
}
}
internal static void UpdateButtonText()
{
Interfaces.Controls.ContentItems.ContentItem currentItem = (Interfaces.Controls.ContentItems.ContentItem)Instance.panelContent.Controls[0];
}
