/// <summary>
/// Adds a new tabbed thumbnail to the taskbar.
/// </summary>
/// <param name="preview">Thumbnail preview for a specific window handle or control. The preview
/// object can be initialized with specific properties for the title, bitmap, and tooltip.</param>
/// <exception cref="System.ArgumentException">If the tabbed thumbnail has already been added</exception>
public void AddThumbnailPreview(TabbedThumbnail preview)
{
if (preview == null) { throw new ArgumentNullException(nameof(preview)); }
// UI Element has a windowHandle of zero.
if (preview.WindowHandle == IntPtr.Zero)
{
if (_tabbedThumbnailCacheWPF.ContainsKey(preview.WindowsControl))
{
throw new ArgumentException(LocalizedMessages.ThumbnailManagerPreviewAdded, nameof(preview));
}
_tabbedThumbnailCacheWPF.Add(preview.WindowsControl, preview);
}
else
{
// Regular control with a valid handle
if (_tabbedThumbnailCache.ContainsKey(preview.WindowHandle))
{
throw new ArgumentException(LocalizedMessages.ThumbnailManagerPreviewAdded, nameof(preview));
}
_tabbedThumbnailCache.Add(preview.WindowHandle, preview);
}
TaskbarWindowManager.AddTabbedThumbnail(preview);
preview.InvalidatePreview(); // Note: Why this here?
}
/// <summary>
/// Adds a new tabbed thumbnail to the taskbar.
/// </summary>
/// <param name="preview">Thumbnail preview for a specific window handle or control. The preview
/// object can be initialized with specific properties for the title, bitmap, and tooltip.</param>
/// <exception cref="System.ArgumentException">If the tabbed thumbnail has already been added</exception>
public void AddThumbnailPreview(TabbedThumbnail preview)
{
if (preview.WindowHandle == IntPtr.Zero) // it's most likely a UI Element
{
if (tabbedThumbnailListWPF.ContainsKey(preview.WindowsControl))
{
throw new ArgumentException("This preview has already been added");
}
}
else
{
// Regular control with a valid handle
if (tabbedThumbnailList.ContainsKey(preview.WindowHandle))
{
throw new ArgumentException("This preview has already been added");
}
}
TaskbarWindowManager.Instance.AddTabbedThumbnail(preview);
// Add the preview and window manager to our cache
// Probably a UIElement control
if (preview.WindowHandle == IntPtr.Zero)
{
tabbedThumbnailListWPF.Add(preview.WindowsControl, preview);
}
else
{
tabbedThumbnailList.Add(preview.WindowHandle, preview);
}
preview.InvalidatePreview();
}
/// <summary>
/// Adds a new tabbed thumbnail to the taskbar.
/// </summary>
/// <param name="preview">Thumbnail preview for a specific window handle or control. The preview
/// object can be initialized with specific properties for the title, bitmap, and tooltip.</param>
/// <exception cref="System.ArgumentException">If the tabbed thumbnail has already been added</exception>
public void AddThumbnailPreview(TabbedThumbnail preview)
{
if (preview.WindowHandle == IntPtr.Zero) // it's most likely a UI Element
{
if (tabbedThumbnailListWPF.ContainsKey(preview.WindowsControl))
throw new ArgumentException("This preview has already been added");
}
else
{
// Regular control with a valid handle
if (tabbedThumbnailList.ContainsKey(preview.WindowHandle))
throw new ArgumentException("This preview has already been added");
}
TaskbarWindowManager.Instance.AddTabbedThumbnail(preview);
// Add the preview and window manager to our cache
// Probably a UIElement control
if (preview.WindowHandle == IntPtr.Zero)
tabbedThumbnailListWPF.Add(preview.WindowsControl, preview);
else
tabbedThumbnailList.Add(preview.WindowHandle, preview);
preview.InvalidatePreview();
}
/// <summary>
/// Adds a new tabbed thumbnail to the taskbar.
/// </summary>
/// <param name="preview">Thumbnail preview for a specific window handle or control. The preview
/// object can be initialized with specific properties for the title, bitmap, and tooltip.</param>
/// <exception cref="System.ArgumentException">If the tabbed thumbnail has already been added</exception>
public void AddThumbnailPreview(TabbedThumbnail preview)
{
if (preview == null)
{
throw new ArgumentNullException("preview");
}
// UI Element has a windowHandle of zero.
if (preview.WindowHandle == IntPtr.Zero)
{
// if (_tabbedThumbnailCacheWPF.ContainsKey(preview.WindowsControl))
// {
// throw new ArgumentException(LocalizedMessages.ThumbnailManagerPreviewAdded, "preview");
// }
// _tabbedThumbnailCacheWPF.Add(preview.WindowsControl, preview);
}
else
{
// Regular control with a valid handle
if (_tabbedThumbnailCache.ContainsKey(preview.WindowHandle))
{
throw new ArgumentException(LocalizedMessages.ThumbnailManagerPreviewAdded, "preview");
}
_tabbedThumbnailCache.Add(preview.WindowHandle, preview);
}
TaskbarWindowManager.AddTabbedThumbnail(preview);
preview.InvalidatePreview(); // Note: Why this here?
}
private static void CreateThumbnailBitmap(TabbedThumbnail thumbnail, Control targetControl)
{
using (Bitmap bmp = new Bitmap(targetControl.Width, targetControl.Height))
{
targetControl.DrawToBitmap(bmp, targetControl.ClientRectangle);
thumbnail.SetImage(bmp);
}
thumbnail.InvalidatePreview();
}
