public CommandBarCheckBox AddCheckBox(Image image, string text)
{
CommandBarCheckBox checkBox = this.AddCheckBox(text);
checkBox.Image = image;
//// clear hashes
keyItems.Clear();
return(checkBox);
}
public CommandBarCheckBox AddCheckBox(string text, Keys shortcut)
{
CommandBarCheckBox checkBox = this.AddCheckBox(text);
checkBox.Shortcut = shortcut;
//// clear hashes
keyItems.Clear();
return(checkBox);
}
public CommandBarCheckBox AddCheckBox(string text)
{
CommandBarCheckBox checkBox = new CommandBarCheckBox(text);
this.Add(checkBox);
//// clear hashes
keyItems.Clear();
return(checkBox);
}
private void NotifyCustomDrawToolBar(ref Message m)
{
m.Result = (IntPtr)NativeMethods.CDRF_DODEFAULT;
NativeMethods.DLLVERSIONINFO dvi = new NativeMethods.DLLVERSIONINFO();
dvi.cbSize = Marshal.SizeOf(typeof(NativeMethods.DLLVERSIONINFO));
NativeMethods.DllGetVersion(ref dvi);
if (dvi.dwMajorVersion < 6)
{
NativeMethods.LPNMTBCUSTOMDRAW tbcd = (NativeMethods.LPNMTBCUSTOMDRAW)m.GetLParam(typeof(NativeMethods.LPNMTBCUSTOMDRAW));
NativeMethods.RECT rc = tbcd.nmcd.rc;
Rectangle rectangle = new Rectangle(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
//// Alex:graphics and image must be released - lots of calls
using (Graphics graphics = Graphics.FromHdc(tbcd.nmcd.hdc)) {
CommandBarItem item = items[tbcd.nmcd.dwItemSpec];
bool hot = ((tbcd.nmcd.uItemState & NativeMethods.CDIS_HOT) != 0);
bool selected = ((tbcd.nmcd.uItemState & NativeMethods.CDIS_SELECTED) != 0);
bool disabled = ((tbcd.nmcd.uItemState & NativeMethods.CDIS_DISABLED) != 0);
CommandBarCheckBox checkBox = item as CommandBarCheckBox;
if ((checkBox != null) && (checkBox.IsChecked))
{
ControlPaint.DrawBorder3D(graphics, rectangle, Border3DStyle.SunkenOuter);
}
else if (selected)
{
ControlPaint.DrawBorder3D(graphics, rectangle, Border3DStyle.SunkenOuter);
}
else if (hot)
{
ControlPaint.DrawBorder3D(graphics, rectangle, Border3DStyle.RaisedInner);
}
//// Alex: don't create references unnecessarily - lots of calls
if (item.Image != null)
{
Size size = item.Image.Size;
Point point = new Point(rc.left + ((rc.right - rc.left - size.Width) / 2), rc.top + ((rc.bottom - rc.top - size.Height) / 2));
NativeMethods.DrawImage(graphics, item.Image, point, disabled);
}
}
m.Result = (IntPtr)NativeMethods.CDRF_SKIPDEFAULT;
}
}
private void DrawImage(Graphics graphics, Rectangle bounds, bool selected, bool disabled)
{
Rectangle rectangle = new Rectangle(bounds.X, bounds.Y, imageSize.Width + 6, bounds.Height);
Size checkSize = SystemInformation.MenuCheckSize;
Rectangle checkRectangle = new Rectangle(bounds.X + 1 + ((imageSize.Width + 6 - checkSize.Width) / 2), bounds.Y + ((bounds.Height - checkSize.Height) / 2), checkSize.Width, checkSize.Height);
CommandBarCheckBox checkBox = item as CommandBarCheckBox;
if (this.IsFlatMenu)
{
DrawBackground(graphics, rectangle, selected);
if ((checkBox != null) && (checkBox.IsChecked))
{
int height = bounds.Height - 2;
graphics.DrawRectangle(SystemPens.Highlight, new Rectangle(bounds.X + 1, bounds.Y + 1, imageSize.Width + 3, height - 1));
graphics.FillRectangle(SystemBrushes.Menu, new Rectangle(bounds.X + 2, bounds.Y + 2, imageSize.Width + 2, height - 2));
}
Image image = item.Image;
if (image != null)
{
Point point = new Point(bounds.X + 3, bounds.Y + ((bounds.Height - image.Height) / 2));
NativeMethods.DrawImage(graphics, image, point, disabled);
}
else
{
if ((checkBox != null) && (checkBox.IsChecked))
{
Color color = (disabled ? SystemColors.GrayText : SystemColors.MenuText);
this.DrawCheck(graphics, checkRectangle, color);
}
}
}
else
{
Image image = item.Image;
if (image == null)
{
this.DrawBackground(graphics, rectangle, selected);
if ((checkBox != null) && (checkBox.IsChecked))
{
Color color = (disabled ? (selected ? SystemColors.GrayText : SystemColors.ControlDark) : (selected ? SystemColors.HighlightText : SystemColors.MenuText));
this.DrawCheck(graphics, checkRectangle, color);
}
}
else
{
DrawBackground(graphics, rectangle, false);
if ((checkBox != null) && (checkBox.IsChecked))
{
ControlPaint.DrawBorder3D(graphics, rectangle, Border3DStyle.SunkenOuter);
}
else if (selected)
{
ControlPaint.DrawBorder3D(graphics, rectangle, Border3DStyle.RaisedInner);
}
Point point = new Point(bounds.X + 3, bounds.Y + ((bounds.Height - image.Height) / 2));
NativeMethods.DrawImage(graphics, image, point, disabled);
}
}
}
private NativeMethods.TBBUTTONINFO GetButtonInfo(int index)
{
CommandBarItem item = items[index];
NativeMethods.TBBUTTONINFO buttonInfo = new NativeMethods.TBBUTTONINFO();
buttonInfo.cbSize = Marshal.SizeOf(typeof(NativeMethods.TBBUTTONINFO));
buttonInfo.dwMask = NativeMethods.TBIF_IMAGE | NativeMethods.TBIF_STATE | NativeMethods.TBIF_STYLE | NativeMethods.TBIF_COMMAND;
buttonInfo.idCommand = index;
buttonInfo.iImage = NativeMethods.I_IMAGECALLBACK;
buttonInfo.fsStyle = NativeMethods.BTNS_BUTTON | NativeMethods.BTNS_AUTOSIZE;
buttonInfo.fsState = 0;
buttonInfo.cx = 0;
buttonInfo.lParam = IntPtr.Zero;
buttonInfo.pszText = IntPtr.Zero;
buttonInfo.cchText = 0;
if (!item.IsVisible)
{
buttonInfo.fsState |= NativeMethods.TBSTATE_HIDDEN;
}
CommandBarComboBox comboBox = item as CommandBarComboBox;
if (comboBox != null)
{
buttonInfo.cx = (short)(comboBox.Width + 4);
buttonInfo.dwMask = NativeMethods.TBIF_SIZE;
}
if (item is CommandBarSeparator)
{
buttonInfo.fsStyle |= NativeMethods.BTNS_SEP;
}
else
{
if (item.IsEnabled)
{
buttonInfo.fsState |= NativeMethods.TBSTATE_ENABLED;
}
CommandBarMenu menu = item as CommandBarMenu;
if ((menu != null) && (menu.Items.Count > 0))
{
buttonInfo.fsStyle |= NativeMethods.BTNS_DROPDOWN;
}
if (style == CommandBarStyle.ToolBar)
{
if (item is CommandBarMenu)
{
buttonInfo.fsStyle |= NativeMethods.BTNS_WHOLEDROPDOWN;
}
}
CommandBarCheckBox checkBox = item as CommandBarCheckBox;
if ((checkBox != null) && (checkBox.IsChecked))
{
buttonInfo.fsState |= NativeMethods.TBSTATE_CHECKED;
}
}
if (item is CommandBarSeparator)
{
buttonInfo.iImage = NativeMethods.I_IMAGENONE;
}
else if (item.Image != null)
{
buttonInfo.iImage = index;
}
if ((this.Style == CommandBarStyle.Menu) && (item.Text != null) && (item.Text.Length != 0))
{
buttonInfo.dwMask |= NativeMethods.TBIF_TEXT;
buttonInfo.pszText = Marshal.StringToHGlobalUni(item.Text + "\0");
buttonInfo.cchText = item.Text.Length;
}
return(buttonInfo);
}
