//Gets the Accessibility object of the child CurveLegend idetified by index.
public override AccessibleObject GetChild(int index)
{
if (index == 0)
{
return(new RadApplicationMenuButtonElementAccessibleObject(this.ribbonBar.RibbonBarElement.ApplicationButtonElement));
}
index--;
AccessibleObject quickAccessAccessible = this.GetQuickAccessBarAccesibleObject(index);
if (quickAccessAccessible != null)
{
return(quickAccessAccessible);
}
index = index - this.ribbonBar.QuickAccessToolBarItems.Count;
int count = 0;
for (int i = 0; i < this.ribbonBar.CommandTabs.Count; i++)
{
RibbonTab ribbonTab = this.ribbonBar.CommandTabs[i] as RibbonTab;
for (int j = 0; j < ribbonTab.Items.Count; j++)
{
RadRibbonBarGroup ribbonBarGroup = ribbonTab.Items[j] as RadRibbonBarGroup;
for (int k = 0; k < ribbonBarGroup.Items.Count; k++)
{
RadItem currentItem = this.GetRibbonBarGroupChildren(ribbonBarGroup.Items[k], ref count, index);
if (currentItem != null)
{
return(new RadRibbonBarItemAccessibleObject(currentItem, this));
}
}
}
}
return(null);
}
protected internal override List <RadItem> GetKeyFocusChildren(RadItem currentKeyMapItem)
{
if (currentKeyMapItem == null)
{
return(GetRootItems());
}
List <RadItem> children = new List <RadItem>();
if ((currentKeyMapItem is RadPageViewItem) &&
(this.owner.SelectedCommandTab.Tab == currentKeyMapItem))
{
for (int i = 0; i < this.owner.SelectedCommandTab.Items.Count; ++i)
{
RadRibbonBarGroup chunk = this.owner.SelectedCommandTab.Items[i] as RadRibbonBarGroup;
if (chunk == null)
{
continue;
}
if (chunk.VisibilityState == ChunkVisibilityState.Collapsed)
{
children.Add(chunk);
}
else
{
List <RadItem> subChildren = GetKeyFocusChildren(chunk);
children.AddRange(subChildren);
}
}
}
else if (currentKeyMapItem is RadRibbonBarGroup)
{
RadRibbonBarGroup chunk = currentKeyMapItem as RadRibbonBarGroup;
if (chunk != null)
{
if (chunk.VisibilityState == ChunkVisibilityState.Collapsed)
{
children.AddRange(chunk.DropDownElement.Items);
}
else
{
foreach (RadItem item in chunk.Items)
{
if (!(item is RadRibbonBarButtonGroup))
{
if (item.Enabled)
{
children.Add(item);
}
}
else
{
List <RadItem> subChildren = GetKeyFocusChildren(item);
children.AddRange(subChildren);
}
}
}
}
}
else if (currentKeyMapItem is RadDropDownButtonElement)
{
return(children);
}
else if (currentKeyMapItem is RadComboBoxElement)
{
children.AddRange((currentKeyMapItem as RadComboBoxElement).Items);
}
else if (currentKeyMapItem is RadRibbonBarButtonGroup)
{
foreach (RadItem item in (currentKeyMapItem as RadRibbonBarButtonGroup).Items)
{
if (!(item is RadRibbonBarButtonGroup) && !(item is RibbonBarGroupSeparator))
{
children.Add(item);
}
else
{
List <RadItem> subChildren = GetKeyFocusChildren(item);
children.AddRange(subChildren);
}
}
}
else
{
foreach (RadElement item in currentKeyMapItem.Children)
{
if (item is RadItem)
{
if (item.Enabled)
{
children.Add(item as RadItem);
}
}
}
}
return(children);
}
