public EditKontext(List<IntPtr> excludedHandles = null)
{
_excludedHandles = excludedHandles ?? new List<IntPtr>();
InitializeComponent();
_kontext = new Kontext(string.Empty);
icons.Images.Clear();
lstKontextItems.Items.Clear();
// Enumerate the kontext items
var kontextItems = KontextEnumerator.GetAllItems(new List<IntPtr>(_excludedHandles));
if (kontextItems == null || !kontextItems.Any())
{
return;
}
// Regenerate the icons list
lstKontextItems.SmallImageList = null;
foreach (var ki in kontextItems)
{
var icon = ki.GetIcon();
if (icon != null)
icons.Images.Add(ki.Name, icon.ToBitmap());
}
lstKontextItems.SmallImageList = icons;
// Add all items
lstKontextItems.Items.AddRange(
kontextItems
.Select(ki => new ListViewItem(ki.Name)
{
Tag = (object) ki,
ImageKey = icons.Images.ContainsKey(ki.Name) ? ki.Name : string.Empty
}).ToArray());
_previewer = new WindowsPreview(_previewWindow.Handle,
(int) (Screen.FromHandle(Handle).WorkingArea.Width*0.2));
btnOk.Enabled = false;
}
private void lstKontexts_MouseMove(object sender, MouseEventArgs e)
{
var itemAt = lstKontexts.GetItemAt(e.X, e.Y);
if (itemAt == null)
{
ClearPreviewedContext();
}
else
{
var kontext = itemAt.Tag as Kontext;
if (kontext == null)
{
ClearPreviewedContext();
}
else
{
if (kontext == _lastHoveredKontext)
return;
ClearPreviewedContext();
_lastHoveredKontext = kontext;
var num = Width + 10;
var top = Top;
var width = (int) (Screen.FromHandle(Handle).WorkingArea.Width*0.15);
foreach (var kontextItem in kontext.Items)
{
var previewWindow = new PreviewWindow();
var windowsPreview = new WindowsPreview(previewWindow.Handle, width);
windowsPreview.SetPreviewFor(kontextItem.GetHandle());
if (top + previewWindow.Height > Screen.PrimaryScreen.WorkingArea.Height)
{
top = Top;
num += width + 5;
}
previewWindow.Top = top;
previewWindow.Left = num;
top += previewWindow.Height + 5;
if (top > Screen.PrimaryScreen.WorkingArea.Height)
{
top = Top;
num += width + 5;
}
previewWindow.Show();
_previewWindows.Add(new PreviewContext
{
PreviewedWindow = previewWindow,
WindowsPreview = windowsPreview,
PreviewedKontext = kontextItem
});
}
}
}
}