private void SetServerProjectsVMCommands(ServerViewModel serverVM) { foreach (ProjectViewModel projectVM in serverVM.Projects) { projectVM.Commands.Clear(); if (this.Host.ActiveSection == null) { // Don't add command (which will be disabled). continue; } var bindContextCommand = new ContextualCommandViewModel(projectVM, this.Host.ActiveSection.BindCommand); bindContextCommand.SetDynamicDisplayText(x => { var ctx = x as ProjectViewModel; Debug.Assert(ctx != null, "Unexpected fixed context for bind context command"); return ctx?.IsBound ?? false ? Strings.SyncButtonText : Strings.BindButtonText; }); bindContextCommand.SetDynamicIcon(x => { var ctx = x as ProjectViewModel; Debug.Assert(ctx != null, "Unexpected fixed context for bind context command"); return new IconViewModel(ctx?.IsBound ?? false ? KnownMonikers.Sync : KnownMonikers.Link); }); var openProjectDashboardCommand = new ContextualCommandViewModel(projectVM, this.Host.ActiveSection.BrowseToProjectDashboardCommand) { DisplayText = Strings.ViewInSonarQubeMenuItemDisplayText, Tooltip = Strings.ViewInSonarQubeMenuItemTooltip, Icon = new IconViewModel(KnownMonikers.OpenWebSite) }; projectVM.Commands.Add(bindContextCommand); projectVM.Commands.Add(openProjectDashboardCommand); } }
public void ContextualCommandViewModel_DisplayText() { // Setup var context = new object(); var command = new RelayCommand(() => { }); var testSubject = new ContextualCommandViewModel(context, command); using (var tracker = new PropertyChangedTracker(testSubject)) { // Case 1: null // Act + Verify Assert.IsNull(testSubject.DisplayText, "Expected display text to return null when not set"); // Case 2: static testSubject.DisplayText = "foobar9000"; // Act + Verify Assert.AreEqual("foobar9000", testSubject.DisplayText, "Unexpected static display text"); tracker.AssertPropertyChangedRaised(nameof(testSubject.DisplayText), 1); // Case 3: dynamic var funcInvoked = false; Func<object, string> func = x => { funcInvoked = true; return "1234"; }; testSubject.SetDynamicDisplayText(func); // Act + Verify Assert.AreEqual("1234", testSubject.DisplayText, "Unexpected dynamic display text"); Assert.IsTrue(funcInvoked, "Dynamic display text function was not invoked"); tracker.AssertPropertyChangedRaised(nameof(testSubject.DisplayText), 2); } // Case 4: dynamic - null exception Exceptions.Expect<ArgumentNullException>(() => testSubject.SetDynamicDisplayText(null)); }
private void SetServerVMCommands(ServerViewModel serverVM) { serverVM.Commands.Clear(); if (this.Host.ActiveSection == null) { // Don't add command (which will be disabled). return; } var refreshContextualCommand = new ContextualCommandViewModel(serverVM, this.Host.ActiveSection.RefreshCommand) { DisplayText = Strings.RefreshCommandDisplayText, Tooltip = Strings.RefreshCommandTooltip, Icon = new IconViewModel(KnownMonikers.Refresh) }; var disconnectContextualCommand = new ContextualCommandViewModel(serverVM, this.Host.ActiveSection.DisconnectCommand) { DisplayText = Strings.DisconnectCommandDisplayText, Tooltip = Strings.DisconnectCommandTooltip, Icon = new IconViewModel(KnownMonikers.Disconnect) }; var browseServerContextualCommand = new ContextualCommandViewModel(serverVM.Url.ToString(), this.Host.ActiveSection.BrowseToUrlCommand) { DisplayText = Strings.BrowseServerMenuItemDisplayText, Tooltip = Strings.BrowserServerMenuItemTooltip, Icon = new IconViewModel(KnownMonikers.OpenWebSite) }; var toggleShowAllProjectsCommand = new ContextualCommandViewModel(serverVM, this.Host.ActiveSection.ToggleShowAllProjectsCommand) { Tooltip = Strings.ToggleShowAllProjectsCommandTooltip }; toggleShowAllProjectsCommand.SetDynamicDisplayText(x => { ServerViewModel ctx = x as ServerViewModel; Debug.Assert(ctx != null, "Unexpected fixed context for ToggleShowAllProjects context command"); return ctx?.ShowAllProjects ?? false ? Strings.HideUnboundProjectsCommandText : Strings.ShowAllProjectsCommandText; }); serverVM.Commands.Add(refreshContextualCommand); serverVM.Commands.Add(disconnectContextualCommand); serverVM.Commands.Add(browseServerContextualCommand); serverVM.Commands.Add(toggleShowAllProjectsCommand); }