public void AttachedPropertyTest() { var bt = BindingTestHelper.BindAssert <Button>( "Button", "Command", @"{b:DXCommand Execute='@s.($test:CommandTests_a.AttachedProp) = true'}", null, null, false); Assert.AreEqual(null, CommandTests_a.GetAttachedProp(bt)); BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt); Assert.AreEqual(true, CommandTests_a.GetAttachedProp(bt)); }
public virtual void Arguments() { var vm = CommandTests_a.Create(); var bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand Execute='Do3(@s.Tag.Parameter, @parameter);', CanExecute='CanDo3(@s.Tag.CanDo)'}", null, vm); Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt)); bt.Tag = new { CanDo = true }; BindingTestHelper.DoEvents(bt); Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt)); bt.Tag = new { CanDo = true, Parameter = 1 }; BindingTestHelper.DoEvents(bt); Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt)); bt.CommandParameter = 1; BindingTestHelper.DoEvents(bt); Assert.AreEqual(true, BindingTestHelper.CanDoCommand(bt)); BindingTestHelper.DoCommand(bt); Assert.AreEqual(2, vm.Do3Value); }
public virtual void CommandInStyleSetter() { string xaml1 = @" <Grid> <Grid.Resources> <Style x:Key=""st"" TargetType=""Button""> <Setter Property=""Command"" Value=""{b:DXCommand Method($test:BindingTests_a.StaticIntProp)}""/> </Style> </Grid.Resources> <Button Style=""{StaticResource st}""/> <Button Style=""{StaticResource st}""/> </Grid> "; string xaml2 = @" <Grid> <Grid.Resources> <Style TargetType=""Button""> <Setter Property=""Command"" Value=""{b:DXCommand Method($test:BindingTests_a.StaticIntProp)}""/> </Style> </Grid.Resources> <Button/> <Button/> </Grid> "; Action <string> test = xamlStr => { BindingTests_a.Static(2); var panel = BindingTestHelper.LoadXaml <Grid>(xamlStr); var tb1 = (Button)panel.Children[0]; var tb2 = (Button)panel.Children[1]; var vm = CommandTests_a.Create(); panel.DataContext = vm; BindingTestHelper.DoEvents(panel); BindingTestHelper.DoCommand(tb1); Assert.AreEqual(2, vm.MethodValue); BindingTests_a.Static(3); BindingTestHelper.DoCommand(tb2); Assert.AreEqual(3, vm.MethodValue); }; test(xaml1); test(xaml2); }