| using System; |
| using System.ComponentModel; |
| using System.Windows.Forms; |
| using System.Windows.Forms.VisualStyles; |
|
|
| namespace FarsiLibrary.Win.BaseClasses |
| { |
| [ToolboxItem(false)] |
| public class BaseStyledPanel : ContainerControl |
| { |
| #region Fields |
|
|
| private static ToolStripProfessionalRenderer renderer; |
|
|
| #endregion |
|
|
| #region Events |
|
|
| public event EventHandler ThemeChanged; |
|
|
| #endregion |
|
|
| #region Ctor |
|
|
| static BaseStyledPanel() |
| { |
| renderer = new ToolStripProfessionalRenderer(); |
| } |
|
|
| public BaseStyledPanel() |
| { |
| |
| SetStyle(ControlStyles.AllPaintingInWmPaint, true); |
| SetStyle(ControlStyles.OptimizedDoubleBuffer, true); |
| SetStyle(ControlStyles.ResizeRedraw, true); |
| SetStyle(ControlStyles.UserPaint, true); |
| } |
|
|
| #endregion |
|
|
| #region Methods |
|
|
| protected override void OnSystemColorsChanged(EventArgs e) |
| { |
| base.OnSystemColorsChanged(e); |
| UpdateRenderer(); |
| Invalidate(); |
| } |
|
|
| protected virtual void OnThemeChanged(EventArgs e) |
| { |
| if (ThemeChanged != null) |
| ThemeChanged(this, e); |
| } |
|
|
| private void UpdateRenderer() |
| { |
| if (!UseThemes) |
| { |
| renderer.ColorTable.UseSystemColors = true; |
| } |
| else |
| { |
| renderer.ColorTable.UseSystemColors = false; |
| } |
| } |
|
|
| #endregion |
|
|
| #region Props |
|
|
| [Browsable(false)] |
| public ToolStripProfessionalRenderer ToolStripRenderer |
| { |
| get { return renderer; } |
| } |
|
|
| [DefaultValue(true)] |
| [Browsable(false)] |
| public bool UseThemes |
| { |
| get |
| { |
| return VisualStyleRenderer.IsSupported && VisualStyleInformation.IsSupportedByOS && Application.RenderWithVisualStyles; |
| } |
| } |
|
|
| #endregion |
| } |
| } |
|
|
