internal override UiaCore.IRawElementProviderSimple[] GetRowHeaders()
{
if (!owner.RowHeadersVisible)
{
return(null);
}
UiaCore.IRawElementProviderSimple[] result = new UiaCore.IRawElementProviderSimple[owner.Rows.Count];
for (int i = 0; i < owner.Rows.Count; i++)
{
result[i] = owner.Rows[i].HeaderCell.AccessibilityObject;
}
return(result);
}
internal override UiaCore.IRawElementProviderSimple[]? GetColumnHeaders()
{
if (!_ownerDataGridView.ColumnHeadersVisible)
{
return(null);
}
UiaCore.IRawElementProviderSimple[] result = new UiaCore.IRawElementProviderSimple[_ownerDataGridView.Columns.Count];
for (int i = 0; i < _ownerDataGridView.Columns.Count; i++)
{
result[i] = _ownerDataGridView.Columns[i].HeaderCell.AccessibilityObject;
}
return(result);
}
internal override UiaCore.IRawElementProviderSimple[]? GetRowHeaders()
{
if (!_ownerDataGridView.RowHeadersVisible)
{
return(null);
}
UiaCore.IRawElementProviderSimple[] result = new UiaCore.IRawElementProviderSimple[RowCount];
for (int i = 0; i < RowCount; i++)
{
int rowIndex = _ownerDataGridView.Rows.DisplayIndexToRowIndex(i);
result[i] = _ownerDataGridView.Rows[rowIndex].HeaderCell.AccessibilityObject;
}
return(result);
}
internal override UiaCore.IRawElementProviderSimple[]? GetColumnHeaders()
{
if (!_ownerDataGridView.ColumnHeadersVisible)
{
return(null);
}
UiaCore.IRawElementProviderSimple[] result = new UiaCore.IRawElementProviderSimple[ColumnCount];
for (int i = 0; i < ColumnCount; i++)
{
int columnIndex = _ownerDataGridView.Columns.ActualDisplayIndexToColumnIndex(i, DataGridViewElementStates.Visible);
result[i] = _ownerDataGridView.Columns[columnIndex].HeaderCell.AccessibilityObject;
}
return(result);
}
public override UiaCore.ITextRangeProvider?RangeFromChild(UiaCore.IRawElementProviderSimple childElement)
{
// We don't have any children so this call returns null.
Debug.Fail("Text edit control cannot have a child element.");
return(null);
}
/// <summary>
/// Exposes a text range that contains the text that is the target of the annotation associated with the specified annotation element.
/// </summary>
/// <param name="annotationElement">
/// The provider for an element that implements the IAnnotationProvider interface.
/// The annotation element is a sibling of the element that implements the <see cref="UiaCore.ITextProvider2"/> interface for the document.
/// </param>
/// <returns>
/// A text range that contains the annotation target text.
/// </returns>
public override UiaCore.ITextRangeProvider RangeFromAnnotation(UiaCore.IRawElementProviderSimple annotationElement)
{
return(new UiaTextRange(_owningComboBox.ChildEditAccessibleObject, this, start: 0, end: 0));
}
/// <summary>
/// Exposes a text range that contains the text that is the target of the annotation associated with the specified annotation element.
/// </summary>
/// <param name="annotationElement">
/// The provider for an element that implements the IAnnotationProvider interface.
/// The annotation element is a sibling of the element that implements the <see cref="UiaCore.ITextProvider2"/> interface for the document.
/// </param>
/// <returns>
/// A text range that contains the annotation target text.
/// </returns>
public override UiaCore.ITextRangeProvider RangeFromAnnotation(UiaCore.IRawElementProviderSimple annotationElement)
{
return(new UiaTextRange(_owningTextBoxBase.AccessibilityObject, this, start: 0, end: 0));
}
internal override UiaCore.ITextRangeProvider GetRangeFromAnnotation(UiaCore.IRawElementProviderSimple annotationElement) => _textProvider.RangeFromAnnotation(annotationElement);
internal override UiaCore.ITextRangeProvider?GetTextRangeFromChild(UiaCore.IRawElementProviderSimple childElement) => _textProvider.RangeFromChild(childElement);
/// <summary>
/// Exposes a text range that contains the text that is the target of the annotation associated with the specified annotation element.
/// </summary>
/// <param name="annotationElement">
/// The provider for an element that implements the IAnnotationProvider interface.
/// The annotation element is a sibling of the element that implements the <see cref="UiaCore.ITextProvider2"/> interface for the document.
/// </param>
/// <returns>
/// A text range that contains the annotation target text.
/// </returns>
public override UiaCore.ITextRangeProvider RangeFromAnnotation(UiaCore.IRawElementProviderSimple annotationElement)
{
InternalAccessibleObject internalAccessibleObject = new(_owningComboBox.ChildEditAccessibleObject);
return(new UiaTextRange(internalAccessibleObject, this, 0, 0));
}
public abstract UiaCore.ITextRangeProvider? RangeFromAnnotation(UiaCore.IRawElementProviderSimple annotationElement);
