void AssertShowExpressionEditor(string expectedExpression)
{
View.UnboundExpressionEditorCreated += UnboundExpressionEditorHandler;
try {
UIAutomationActions.ClickButton(UnboundColumnsModule.showExpressionEditorButton);
UpdateLayoutAndDoEvents();
Assert.IsTrue(expressionEditorControl.IsVisible);
Assert.AreEqual(expectedExpression, expressionEditorControl.Expression);
UIAutomationActions.ClickButton(LayoutHelper.FindParentObject <DialogControl>(expressionEditorControl).CancelButton);
UpdateLayoutAndDoEvents();
Assert.IsFalse(expressionEditorControl.IsVisible);
expressionEditorControl = null;
} finally {
View.UnboundExpressionEditorCreated -= UnboundExpressionEditorHandler;
}
}
ExpressionEditorView CreateExpressionControl()
{
ExpressionEditorControl control = new ExpressionEditorControl();
if (column is GridColumn)
{
columnContext = new GridColumnIDataColumnInfoWrapper(column as GridColumn, GridColumnIDataColumnInfoWrapperEnum.ExpressionEditor);
}
if (column is TreeListColumn)
{
columnContext = column as IDataColumnInfo;
}
control.Context = ExpressionEditorHelper.GetExpressionEditorContext(LookAndFeel, columnContext);
ExpressionEditorView expressionView = new ExpressionEditorView(control.LookAndFeel, control);
expressionView.Dock = System.Windows.Forms.DockStyle.Fill;
expressionView.TopLevel = false;
expressionView.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
expressionView.Ok += ExpressionView_Ok;
expressionView.Cancel += ExpressionView_Cancel;
expressionView.Visible = true;
return(expressionView);
}
private ExpressionEditorView CreateExpressionControl()
{
var control = new ExpressionEditorControl();
if (_Column is GridColumn gridColumn)
{
_ColumnContext = new GridColumnIDataColumnInfoWrapper(gridColumn, GridColumnIDataColumnInfoWrapperEnum.ExpressionEditor);
}
if (_Column is TreeListColumn)
{
_ColumnContext = _Column as IDataColumnInfo;
}
control.Context = ExpressionEditorHelper.GetExpressionEditorContext(LookAndFeel, _ColumnContext);
var expressionView = new ExpressionEditorView(control.LookAndFeel, control)
{
Dock = DockStyle.Fill,
TopLevel = false,
FormBorderStyle = FormBorderStyle.None
};
expressionView.Ok += ExpressionView_Ok;
expressionView.Cancel += ExpressionView_Cancel;
expressionView.Visible = true;
if (FindChildControl(expressionView, "okButton") is SimpleButton btnOK)
{
btnOK.Text = "Commit";
btnOK.ToolTip = "Save changes for editing column.";
}
if (FindChildControl(expressionView, "cancelButton") is SimpleButton btnCancel)
{
btnCancel.Text = "Rollback";
btnCancel.ToolTip = "Rollback changes for editing column.";
}
return(expressionView);
public CustomExpressionEditorView(UserLookAndFeel lookAndFeel, ExpressionEditorControl expressionEditor)
: base(lookAndFeel, expressionEditor)
{
}
void UnboundExpressionEditorHandler(object sender, DevExpress.Xpf.Grid.UnboundExpressionEditorEventArgs e)
{
expressionEditorControl = e.ExpressionEditorControl;
}
