protected virtual void SelectMenuItem(ISelectableControl isc)
{
if (_selectedControl == isc) // same menu item selected
{
return;
}
_selectedControl = isc;
StateProperties[DropDownCommandProperties.SelectedItemId] = isc.GetMenuItemId();
// If SelectedItemDisplayMode is not set, Medium to "Text"
string selectedItemDisplayMode;
if (string.IsNullOrEmpty(Properties.SelectedItemDisplayMode))
{
selectedItemDisplayMode = "Text";
}
else
{
selectedItemDisplayMode = Properties.SelectedItemDisplayMode;
}
Anchor selectedItem;
if (selectedItemDisplayMode == "Text")
{
string text = isc.GetTextValue();
selectedItem = new Anchor();
UIUtility.SetInnerText(selectedItem, text);
}
else
{
selectedItem = (Anchor)_selectedControl.GetDropDownDOMElementForDisplayMode(selectedItemDisplayMode);
}
if (_elmMediumSelectedItem.HasChildNodes())
{
Anchor oldSelectedItem = (Anchor)_elmMediumSelectedItem.FirstChild;
_elmMediumSelectedItem.ReplaceChild(selectedItem, oldSelectedItem);
}
else
{
_elmMediumSelectedItem.AppendChild(selectedItem);
}
}
public override void OnBeginFocus()
{
string dictKey = DropDownCommandProperties.Value;
string selectedItemTitle = StateProperties.ContainsKey(dictKey) ? StateProperties[dictKey] : "";
if (string.IsNullOrEmpty(selectedItemTitle))
{
// get currently selected item ID
string itemKey = DropDownCommandProperties.SelectedItemId;
string currentSelectedItemId = StateProperties.ContainsKey(itemKey) ? StateProperties[itemKey] : "";
// If we currently don't have an item set, then we set it here to let the application know
// since this is what we'll fall back to unless they set something else.
if (string.IsNullOrEmpty(currentSelectedItemId))
{
currentSelectedItemId = Properties.InitialItem;
}
// get the title of the selected item
// The Menu can be null if this control's menu gets populated dynamically
if ((!string.IsNullOrEmpty(currentSelectedItemId)) &&
(!CUIUtility.IsNullOrUndefined(Menu)))
{
ISelectableControl isc = Menu.GetItemById(currentSelectedItemId);
if (!CUIUtility.IsNullOrUndefined(isc))
{
selectedItemTitle = isc.GetTextValue();
}
}
}
if (!string.IsNullOrEmpty(selectedItemTitle))
{
Properties.ToolTipSelectedItemTitle = selectedItemTitle;
}
base.OnBeginFocus();
}
protected virtual void SelectMenuItem(ISelectableControl isc)
{
if (_selectedControl == isc) // same menu item selected
return;
_selectedControl = isc;
StateProperties[DropDownCommandProperties.SelectedItemId] = isc.GetMenuItemId();
// If SelectedItemDisplayMode is not set, Medium to "Text"
string selectedItemDisplayMode;
if (string.IsNullOrEmpty(Properties.SelectedItemDisplayMode))
selectedItemDisplayMode = "Text";
else
selectedItemDisplayMode = Properties.SelectedItemDisplayMode;
Anchor selectedItem;
if (selectedItemDisplayMode == "Text")
{
string text = isc.GetTextValue();
selectedItem = new Anchor();
UIUtility.SetInnerText(selectedItem, text);
}
else
selectedItem = (Anchor)_selectedControl.GetDropDownDOMElementForDisplayMode(selectedItemDisplayMode);
if (_elmMediumSelectedItem.HasChildNodes())
{
Anchor oldSelectedItem = (Anchor)_elmMediumSelectedItem.FirstChild;
_elmMediumSelectedItem.ReplaceChild(selectedItem, oldSelectedItem);
}
else
_elmMediumSelectedItem.AppendChild(selectedItem);
}