private void OnSelectSimpleCheckedListBox_ItemCheck(object sender, ItemCheckEventArgs e)
{
if (!_ignoreEvents)
{
if (e.NewValue == CheckState.Checked)
{
// if any other box is checked except 'Select All (Entity Value)', clear 'Select All (Entity Value)'
if (e.Index != 0)
{
_selectSimpleCheckedListBox.SetItemChecked(0, false);
_dataSelection.SelectEnableInsert(false);
_dataSelection.SelectEnableUpdate(false);
_dataSelection.SelectEnableDelete(false);
}
// if 'Select All (Entity Value)' is checked, uncheck all others
else
{
// disable events while we bulk clear the selected items
_ignoreEvents = true;
// this event occurs before the check state is changed on the current selection, so it won't
// uncheck the box that triggered this event
foreach (int checkedIndex in _selectSimpleCheckedListBox.CheckedIndices)
{
_selectSimpleCheckedListBox.SetItemChecked(checkedIndex, false);
}
_ignoreEvents = false;
_dataSelection.ClearAllSelectedProperties();
}
// Add the current index to the list of selected properties in temporary state storage
_dataSelection.SelectEntityProperty(e.Index);
}
else
{
// Remove the current index from the list of selected properties in temporary state storage.
_dataSelection.DeselectEntityProperty(e.Index);
}
_dataSelection.UpdateInsertUpdateDeleteState();
// If there are no longer any properties checked at this point, the Finish button will be disabled
_dataSelection.UpdateWizardState();
}
}
