private void OnButtonPropertyChanged(object sender, PropertyChangedEventArgs e)
{
bool updateLayout = false;
bool updatePaint = false;
switch (e.PropertyName)
{
case "SelectedColor":
case "EmptyBorderColor":
case "SelectedRectSmall":
case "SelectedRectLarge":
_viewMediumSmallImage.SelectedColorRectChanged();
_viewLargeImage.SelectedColorRectChanged();
updatePaint = true;
break;
case "Visible":
updateLayout = true;
break;
case "TextLine1":
_viewLargeText1.MakeDirty();
_viewMediumSmallText1.MakeDirty();
updateLayout = true;
break;
case "TextLine2":
_viewLargeText2.MakeDirty();
_viewMediumSmallText2.MakeDirty();
UpdateDropDownState();
updateLayout = true;
break;
case "ButtonType":
UpdateDropDownState();
updateLayout = true;
break;
case "Checked":
UpdateCheckedState();
updatePaint = true;
break;
case "Enabled":
UpdateEnabledState();
updatePaint = true;
break;
case "ImageLarge":
case "ImageSmall":
_viewMediumSmallImage.SelectedColorRectChanged();
_viewLargeImage.SelectedColorRectChanged();
updatePaint = true;
break;
case "ItemSizeMinimum":
case "ItemSizeMaximum":
case "ItemSizeCurrent":
UpdateItemSizeState();
updateLayout = true;
break;
case "KryptonCommand":
_viewLargeText1.MakeDirty();
_viewLargeText2.MakeDirty();
_viewLargeImage.SelectedColorRectChanged();
_viewMediumSmallText1.MakeDirty();
_viewMediumSmallText2.MakeDirty();
_viewMediumSmallImage.SelectedColorRectChanged();
UpdateEnabledState();
UpdateCheckedState();
updateLayout = true;
break;
}
if (updateLayout)
{
// If we are on the currently selected tab then...
if ((GroupColorButton.RibbonTab != null) &&
(_ribbon.SelectedTab == GroupColorButton.RibbonTab))
{
// ...layout so the visible change is made
OnNeedPaint(true);
}
}
if (updatePaint)
{
// If this button is actually defined as visible...
if (GroupColorButton.Visible || _ribbon.InDesignMode)
{
// ...and on the currently selected tab then...
if ((GroupColorButton.RibbonTab != null) &&
(_ribbon.SelectedTab == GroupColorButton.RibbonTab))
{
// ...repaint it right now
OnNeedPaint(false, ClientRectangle);
}
}
}
}
