public PropertiesExplorer()
{
tabPages = new List <PropertyPage>();
listBox = new ListBox(); // a ListBox which only becomes visible (and positioned and filled) when a drop-down button of an PropertyEntry has been clicked
listBox.Visible = false;
listBox.LostFocus += ListBox_LostFocus;
listBox.SelectedIndexChanged += ListBox_SelectedIndexChanged;
listBox.MouseClick += ListBox_MouseClick;
listBox.DrawMode = DrawMode.OwnerDrawFixed;
listBox.Name = "the list box";
listBox.TabStop = false;
listBox.DrawItem += ListBox_DrawItem;
textBox = new TextBox();
textBox.Visible = false;
textBox.KeyUp += TextBox_KeyUp;
textBox.Name = "the text box";
textBox.TabStop = false;
labelExtension = new Label();
labelExtension.Visible = false;
labelExtension.Name = "the label extension";
labelExtension.TabStop = false;
labelExtension.Paint += LabelExtension_Paint;
tabControl = new TabControl();
tabControl.Dock = DockStyle.Fill;
tabControl.Name = "the tab control";
tabControl.TabStop = false; // we have our own tab handling mechanism
tabControl.SelectedIndexChanged += TabControl_SelectedIndexChanged;
tabControl.DrawMode = TabDrawMode.OwnerDrawFixed;
tabControl.SizeMode = TabSizeMode.Fixed;
tabControl.ItemSize = new Size(27, 21);
tabControl.DrawItem += tabControl_DrawItem;
tabControl.ShowToolTips = true;
Controls.Add(tabControl);
Controls.Add(listBox);
Controls.Add(textBox);
Controls.Add(labelExtension);
ImageList imageList = new ImageList();
imageList.ImageSize = new Size(16, 16);
System.Drawing.Bitmap bmp = BitmapTable.GetBitmap("Icons.bmp");
Color clr = bmp.GetPixel(0, 0);
if (clr.A != 0)
{
bmp.MakeTransparent(clr);
}
imageList.Images.AddStrip(bmp);
tabControl.ImageList = imageList;
entriesToHide = new HashSet <string>();
}
/// <summary>
/// Returns a bitmap from the specified embeded resource. the name is in the form filename:index
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
Bitmap IUIService.GetBitmap(string name)
{
string[] parts = name.Split(':');
if (parts.Length == 2)
{
ImageList il = BitmapTable.GetImageList(parts[0], 15, 15);
if (il != null)
{
try
{
int ind = int.Parse(parts[1]);
return(il.Images[ind] as Bitmap);
}
catch (FormatException) { }
catch (OverflowException) { }
catch (ArgumentOutOfRangeException) { }
}
}
return(null);
}
