/// <summary>
/// Gets the view for the previous visible and enabled button spec of the defined edge.
/// </summary>
/// <param name="align">Edge of buttons caller is interested in searching.</param>
/// <param name="current">Current button that is the marker for searching.</param>
/// <returns>ViewDrawButton reference; otherwise false.</returns>
public virtual ViewDrawButton GetPreviousVisibleViewButton(PaletteRelativeEdgeAlign align,
ViewDrawButton current)
{
ButtonSpecView[] specLookups = new ButtonSpecView[_specLookup.Count];
_specLookup.Values.CopyTo(specLookups, 0);
bool found = false;
for (int i = _specLookup.Count - 1; i >= 0; i--)
{
ButtonSpecView specView = (ButtonSpecView)specLookups[i];
if (!found)
{
found = (specView.ViewButton == current);
}
else
{
// Is the button actually visible/enabled
if (specView.ViewCenter.Visible &&
specView.ViewButton.Enabled)
{
if (specView.ButtonSpec.Edge == align)
{
return(specView.ViewButton);
}
}
}
}
return(null);
}
/// <summary>
/// Gets the view for the next visible and enabled button spec of the defined edge.
/// </summary>
/// <param name="align">Edge of buttons caller is interested in searching.</param>
/// <param name="current">Current button that is the marker for searching.</param>
/// <returns>ViewDrawButton reference; otherwise false.</returns>
public virtual ViewDrawButton GetNextVisibleViewButton(PaletteRelativeEdgeAlign align,
ViewDrawButton current)
{
bool found = false;
foreach (ButtonSpecView specView in _specLookup.Values)
{
if (!found)
{
found = (specView.ViewButton == current);
}
else
{
// Is the button actually visible/enabled
if (specView.ViewCenter.Visible &&
specView.ViewButton.Enabled)
{
if (specView.ButtonSpec.Edge == align)
{
return(specView.ViewButton);
}
}
}
}
return(null);
}
/// <summary>
/// Initialize a new instance of the ButtonSpec class.
/// </summary>
public ButtonSpec()
{
_image = null;
_toolTipImage = null;
_colorMap = Color.Empty;
_imageTransparentColor = Color.Empty;
_toolTipImageTransparentColor = Color.Empty;
_text = string.Empty;
_extraText = string.Empty;
UniqueName = CommonHelper.UniqueString;
_toolTipTitle = string.Empty;
_toolTipBody = string.Empty;
_allowInheritImage = true;
_allowInheritText = true;
_allowInheritExtraText = true;
_allowInheritToolTipTitle = true;
ToolTipStyle = LabelStyle.ToolTip;
_style = PaletteButtonStyle.Inherit;
_orientation = PaletteButtonOrientation.Inherit;
ProtectedType = PaletteButtonSpecStyle.Generic;
_edge = PaletteRelativeEdgeAlign.Inherit;
_imageStates = new CheckButtonImageStates
{
NeedPaint = OnImageStateChanged
};
ContextMenuStrip = null;
KryptonContextMenu = null;
_buttonSpecView = null;
}
/// <summary>
/// Initialize a new instance of the KryptonPaletteButtonSpecBase class.
/// </summary>
/// <param name="redirector">Palette redirector for sourcing inherited values.</param>
internal KryptonPaletteButtonSpecBase(PaletteRedirect redirector)
{
Debug.Assert(redirector != null);
// Remember reference to redirector
Redirector = redirector;
// Default the generic overridable values
_style = PaletteButtonStyle.Inherit;
_orientation = PaletteButtonOrientation.Inherit;
_edge = PaletteRelativeEdgeAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the KryptonPaletteButtonSpecBase class.
/// </summary>
/// <param name="redirector">Palette redirector for sourcing inherited values.</param>
internal KryptonPaletteButtonSpecBase(PaletteRedirect redirector)
{
Debug.Assert(redirector != null);
// Remember reference to redirector
_redirector = redirector;
// Default the generic overridable values
_style = PaletteButtonStyle.Inherit;
_orientation = PaletteButtonOrientation.Inherit;
_edge = PaletteRelativeEdgeAlign.Inherit;
}
/// <summary>
/// Convert from palette specific edge alignment to resolved edge alignment.
/// </summary>
/// <param name="paletteRelativeEdgeAlign">Palette specific edge alignment.</param>
/// <returns>Resolved edge alignment.</returns>
protected RelativeEdgeAlign ConvertToRelativeEdgeAlign(PaletteRelativeEdgeAlign paletteRelativeEdgeAlign)
{
switch (paletteRelativeEdgeAlign)
{
case PaletteRelativeEdgeAlign.Near:
return(RelativeEdgeAlign.Near);
case PaletteRelativeEdgeAlign.Far:
return(RelativeEdgeAlign.Far);
default:
// Should never happen!
Debug.Assert(false);
return(RelativeEdgeAlign.Far);
}
}
/// <summary>
/// Gets the view for the first visible and enabled button spec of the defined edge.
/// </summary>
/// <param name="align">Edge of buttons caller is interested in searching.</param>
/// <returns>ViewDrawButton reference; otherwise false.</returns>
public virtual ViewDrawButton GetFirstVisibleViewButton(PaletteRelativeEdgeAlign align)
{
foreach (ButtonSpecView specView in _specLookup.Values)
{
// Is the button actually visible/enabled
if (specView.ViewCenter.Visible &&
specView.ViewButton.Enabled)
{
if (specView.ButtonSpec.Edge == align)
{
return(specView.ViewButton);
}
}
}
return(null);
}
/// <summary>
/// Gets the view for the last visible and enabled button spec of the defined edge.
/// </summary>
/// <param name="align">Edge of buttons caller is interested in searching.</param>
/// <returns>ViewDrawButton reference; otherwise false.</returns>
public virtual ViewDrawButton GetLastVisibleViewButton(PaletteRelativeEdgeAlign align)
{
ButtonSpecView[] specLookups = new ButtonSpecView[_specLookup.Count];
_specLookup.Values.CopyTo(specLookups, 0);
for (int i = _specLookup.Count - 1; i >= 0; i--)
{
ButtonSpecView specView = specLookups[i];
// Is the button actually visible/enabled
if (specView.ViewCenter.Visible &&
specView.ViewButton.Enabled)
{
if (specView.ButtonSpec.Edge == align)
{
return(specView.ViewButton);
}
}
}
return(null);
}
/// <summary>
/// Resets the Edge property to its default value.
/// </summary>
public void ResetEdge()
{
Edge = PaletteRelativeEdgeAlign.Inherit;
}
private void ResetEdge()
{
Edge = PaletteRelativeEdgeAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the ButtonSpec class.
/// </summary>
public ButtonSpec()
{
_image = null;
_toolTipImage = null;
_colorMap = Color.Empty;
_imageTransparentColor = Color.Empty;
_toolTipImageTransparentColor = Color.Empty;
_text = string.Empty;
_extraText = string.Empty;
_uniqueName = CommonHelper.UniqueString;
_toolTipTitle = string.Empty;
_toolTipBody = string.Empty;
_allowInheritImage = true;
_allowInheritText = true;
_allowInheritExtraText = true;
_allowInheritToolTipTitle = true;
_toolTipStyle = LabelStyle.ToolTip;
_style = PaletteButtonStyle.Inherit;
_orientation = PaletteButtonOrientation.Inherit;
_type = PaletteButtonSpecStyle.Generic;
_edge = PaletteRelativeEdgeAlign.Inherit;
_imageStates = new CheckButtonImageStates();
_imageStates.NeedPaint = new NeedPaintHandler(OnImageStateChanged);
_contextMenuStrip = null;
_kryptonContextMenu = null;
_buttonSpecView = null;
}
/// <summary>
/// Convert from palette specific edge alignment to resolved edge alignment.
/// </summary>
/// <param name="paletteRelativeEdgeAlign">Palette specific edge alignment.</param>
/// <returns>Resolved edge alignment.</returns>
protected RelativeEdgeAlign ConvertToRelativeEdgeAlign(PaletteRelativeEdgeAlign paletteRelativeEdgeAlign)
{
switch (paletteRelativeEdgeAlign)
{
case PaletteRelativeEdgeAlign.Near:
return RelativeEdgeAlign.Near;
case PaletteRelativeEdgeAlign.Far:
return RelativeEdgeAlign.Far;
default:
// Should never happen!
Debug.Assert(false);
return RelativeEdgeAlign.Far;
}
}
