private async Task GetFieldsAsync()
{
ReportFields.Clear();
SelectedFields.Clear();
if (SelectedLayer == null)
{
return;
}
await QueuedTask.Run((Action)(() =>
{
foreach (FieldDescription fd in SelectedLayer?.GetFieldDescriptions())
{
string shapeField = SelectedLayer.GetFeatureClass().GetDefinition().GetShapeField();
if (fd.Name == shapeField)
{
continue; //filter out the shape field.
}
var defFieldAction = (Action)(() =>
{
var field = new ReportField {
IsSelected = false, DisplayName = fd.Alias, Name = fd.Name
};
ReportFields.Add(field);
field.FieldSelectionChanged += this.Field_FieldSelectionChanged;
//field.IsSelected = true;
});
ActionOnGuiThread(defFieldAction);
}
}));
}
private void listViewEx1_ItemChecked(object sender, ItemCheckedEventArgs e)
{
SelectedFields.Clear();
foreach (ListViewItem item in listViewEx1.Items)
{
if (item != null && item.Checked && _ExportableFields.Contains(item.Text))
{
SelectedFields.Add(item.Text);
}
}
}