// Token: 0x06002577 RID: 9591 RVA: 0x000B4338 File Offset: 0x000B2538
private DataGridCellItemAutomationPeer GetCellItemPeer(DataGridCellInfo cellInfo)
{
if (cellInfo.IsValid)
{
DataGridItemAutomationPeer dataGridItemAutomationPeer = this.FindOrCreateItemAutomationPeer(cellInfo.Item) as DataGridItemAutomationPeer;
if (dataGridItemAutomationPeer != null)
{
return(dataGridItemAutomationPeer.GetOrCreateCellItemPeer(cellInfo.Column));
}
}
return(null);
}
// This method is called from DataGrid.OnBeginningEdit/OnCommittingEdit/OnCancelingEdit
// Raises Invoked event when cell begin/cancel/commit edit
internal void RaiseAutomationCellInvokeEvents(DataGridColumn column, DataGridRow row)
{
DataGridItemAutomationPeer dataGridItemAutomationPeer = FindOrCreateItemAutomationPeer(row.Item) as DataGridItemAutomationPeer;
if (dataGridItemAutomationPeer != null)
{
DataGridCellItemAutomationPeer cellPeer = dataGridItemAutomationPeer.GetOrCreateCellItemPeer(column);
if (cellPeer != null)
{
cellPeer.RaiseAutomationEvent(AutomationEvents.InvokePatternOnInvoked);
}
}
}
/// <summary>Retrieves the UI Automation provider for the specified cell.</summary>
/// <param name="row">The ordinal number of the row of interest.</param>
/// <param name="column">The ordinal number of the column of interest.</param>
/// <returns>The UI Automation provider for the specified cell.</returns>
// Token: 0x0600256F RID: 9583 RVA: 0x000B40E0 File Offset: 0x000B22E0
IRawElementProviderSimple IGridProvider.GetItem(int row, int column)
{
if (row >= 0 && row < this.OwningDataGrid.Items.Count && column >= 0 && column < this.OwningDataGrid.Columns.Count)
{
object item = this.OwningDataGrid.Items[row];
DataGridColumn column2 = this.OwningDataGrid.Columns[column];
this.OwningDataGrid.ScrollIntoView(item, column2);
this.OwningDataGrid.UpdateLayout();
DataGridItemAutomationPeer dataGridItemAutomationPeer = this.FindOrCreateItemAutomationPeer(item) as DataGridItemAutomationPeer;
if (dataGridItemAutomationPeer != null)
{
DataGridCellItemAutomationPeer orCreateCellItemPeer = dataGridItemAutomationPeer.GetOrCreateCellItemPeer(column2);
if (orCreateCellItemPeer != null)
{
return(base.ProviderFromPeer(orCreateCellItemPeer));
}
}
}
return(null);
}
private void AddSelectedCells(List <IRawElementProviderSimple> cellProviders)
{
if (cellProviders == null)
{
throw new ArgumentNullException("cellProviders");
}
// Add selected cells to selection
if (this.OwningDataGrid.SelectedCells != null)
{
foreach (DataGridCellInfo cellInfo in this.OwningDataGrid.SelectedCells)
{
DataGridItemAutomationPeer itemPeer = this.FindOrCreateItemAutomationPeer(cellInfo.Item) as DataGridItemAutomationPeer;
if (itemPeer != null)
{
IRawElementProviderSimple provider = ProviderFromPeer(itemPeer.GetOrCreateCellItemPeer(cellInfo.Column));
if (provider != null)
{
cellProviders.Add(provider);
}
}
}
}
}
// Token: 0x0600257C RID: 9596 RVA: 0x000B4578 File Offset: 0x000B2778
private void AddSelectedCells(List <IRawElementProviderSimple> cellProviders)
{
if (cellProviders == null)
{
throw new ArgumentNullException("cellProviders");
}
if (this.OwningDataGrid.SelectedCells != null)
{
foreach (DataGridCellInfo dataGridCellInfo in this.OwningDataGrid.SelectedCells)
{
DataGridItemAutomationPeer dataGridItemAutomationPeer = this.FindOrCreateItemAutomationPeer(dataGridCellInfo.Item) as DataGridItemAutomationPeer;
if (dataGridItemAutomationPeer != null)
{
IRawElementProviderSimple rawElementProviderSimple = base.ProviderFromPeer(dataGridItemAutomationPeer.GetOrCreateCellItemPeer(dataGridCellInfo.Column));
if (rawElementProviderSimple != null)
{
cellProviders.Add(rawElementProviderSimple);
}
}
}
}
}
