IRawElementProviderSimple[] ITableProvider.GetColumnHeaders()
{
if ((this.OwningDataGrid.HeadersVisibility & DataGridHeadersVisibility.Column) == DataGridHeadersVisibility.Column)
{
List <IRawElementProviderSimple> providers = new List <IRawElementProviderSimple>();
DataGridColumnHeadersPresenter dataGridColumnHeadersPresenter = this.OwningDataGrid.ColumnHeadersPresenter;
if (dataGridColumnHeadersPresenter != null)
{
DataGridColumnHeadersPresenterAutomationPeer dataGridColumnHeadersPresenterPeer = dataGridColumnHeadersPresenter.GetAutomationPeer() as DataGridColumnHeadersPresenterAutomationPeer;
if (dataGridColumnHeadersPresenterPeer != null)
{
for (int i = 0; i < this.OwningDataGrid.Columns.Count; i++)
{
AutomationPeer peer = dataGridColumnHeadersPresenterPeer.FindOrCreateItemAutomationPeer(this.OwningDataGrid.Columns[i]);
if (peer != null)
{
providers.Add(ProviderFromPeer(peer));
}
}
if (providers.Count > 0)
{
return(providers.ToArray());
}
}
}
}
return(null);
}
/// <summary>Retrieves a collection of UI Automation providers representing all the column headers associated with a table item or cell.</summary>
/// <returns>A collection of UI Automation providers. </returns>
// Token: 0x060025A6 RID: 9638 RVA: 0x000B4C68 File Offset: 0x000B2E68
IRawElementProviderSimple[] ITableItemProvider.GetColumnHeaderItems()
{
if (this.OwningDataGrid != null && (this.OwningDataGrid.HeadersVisibility & DataGridHeadersVisibility.Column) == DataGridHeadersVisibility.Column && this.OwningDataGrid.ColumnHeadersPresenter != null)
{
DataGridColumnHeadersPresenterAutomationPeer dataGridColumnHeadersPresenterAutomationPeer = UIElementAutomationPeer.CreatePeerForElement(this.OwningDataGrid.ColumnHeadersPresenter) as DataGridColumnHeadersPresenterAutomationPeer;
if (dataGridColumnHeadersPresenterAutomationPeer != null)
{
AutomationPeer automationPeer = dataGridColumnHeadersPresenterAutomationPeer.FindOrCreateItemAutomationPeer(this._column);
if (automationPeer != null)
{
return(new List <IRawElementProviderSimple>(1)
{
base.ProviderFromPeer(automationPeer)
}.ToArray());
}
}
}
return(null);
}
public DataGridColumnHeaderItemAutomationPeer(Object item, System.Windows.Controls.DataGridColumn column, DataGridColumnHeadersPresenterAutomationPeer peer) : base (default(Object), default(ItemsControlAutomationPeer))
{
}
public DataGridColumnHeaderItemAutomationPeer(object item, DataGridColumn column, DataGridColumnHeadersPresenterAutomationPeer peer)
:base(item, peer)
{
_column = column;
}
public DataGridColumnHeaderItemAutomationPeer(Object item, System.Windows.Controls.DataGridColumn column, DataGridColumnHeadersPresenterAutomationPeer peer) : base(default(Object), default(ItemsControlAutomationPeer))
{
}
public DataGridColumnHeaderItemAutomationPeer(object item, DataGridColumn column, DataGridColumnHeadersPresenterAutomationPeer peer)
: base(item, peer)
{
_column = column;
}