public Window CreateWindow()
{
// Create a window object and set its size to the
// size of the display.
mainWindow = new Window();
mainWindow.Height = SystemMetrics.ScreenHeight;
mainWindow.Width = SystemMetrics.ScreenWidth;
Font font = Resources.GetFont(Resources.FontResources.NinaB);
// Create a list box control and add text items
ListBox listBox = new ListBox();
for (int i = 0; i < 10; ++i)
{
string str = "Item " + i + ". Hello World.";
listBox.Items.Add(new Text(font, str));
}
// Add the text control to the window.
mainWindow.Child = listBox;
// Set the window visibility to visible.
mainWindow.Visibility = Visibility.Visible;
// Let the user select items with the up and down buttons.
Buttons.Focus(listBox);
// Get notified when the selected item was changed.
listBox.SelectionChanged += new SelectionChangedEventHandler(listBox_SelectionChanged);
// Get notified when a selected item was pressed
// using the select button.
listBox.AddHandler(Buttons.ButtonDownEvent, new ButtonEventHandler(listBox_ButtonDown), false);
return(mainWindow);
}
protected override void OnAttached()
{
base.OnAttached();
_previewKeyDownEventDelegate = new KeyEventHandler(AssociatedObject_previewKeyDown);
_listBox = AssociatedObject as ListBox;
_listBox.AddHandler(Keyboard.PreviewKeyDownEvent, _previewKeyDownEventDelegate);
}
protected void HookScrollEventsTo(ListBox Lb)
{
Lb.AddHandler(ListBox.ManipulationCompletedEvent, (EventHandler <ManipulationCompletedEventArgs>)LB_ManipulationCompleted, true);
sb = (ScrollBar)FindElementRecursive(Lb, typeof(ScrollBar));
sv = (ScrollViewer)FindElementRecursive(Lb, typeof(ScrollViewer));
if (sv != null)
{
// Visual States are always on the first child of the control template
FrameworkElement element = VisualTreeHelper.GetChild(sv, 0) as FrameworkElement;
if (element != null)
{
VisualStateGroup group = FindVisualState(element, "ScrollStates");
if (group != null)
{
group.CurrentStateChanging += new EventHandler <VisualStateChangedEventArgs>(group_CurrentStateChanging);
}
VisualStateGroup vgroup = FindVisualState(element, "VerticalCompression");
if (vgroup != null)
{
vgroup.CurrentStateChanging += new EventHandler <VisualStateChangedEventArgs>(vgroup_CurrentStateChanging);
}
}
}
}
public void AutoScrollToSelectedItem_Causes_Scroll_To_SelectedItem()
{
var items = new ObservableCollection <string>
{
"Foo",
"Bar",
"Baz"
};
var target = new ListBox
{
Template = Template(),
Items = items,
};
target.ApplyTemplate();
target.Presenter.ApplyTemplate();
var raised = false;
target.AddHandler(Control.RequestBringIntoViewEvent, (s, e) => raised = true);
target.SelectedIndex = 2;
Assert.True(raised);
}
/// <summary>
/// コンストラクタ
/// </summary>
public SearchResult()
{
InitializeComponent();
// TODO ハンドラ登録のやり方が分からず、ネットで調査した内容をそのまま利用している
m_SearchResultListBox = this.Find <ListBox>("SearchResultListBox");
m_SearchResultListBox.AddHandler(PointerPressedEvent, DoDrag, handledEventsToo: true);
}
public WordView()
{
InitializeComponent();
ListBox.AddHandler(MouseLeftButtonDownEvent, new MouseButtonEventHandler((sender, args) => args.Handled = false), true);
StreamResourceInfo closedhand = System.Windows.Application.GetResourceStream(new Uri("Images/closedhand.cur", UriKind.Relative));
Debug.Assert(closedhand != null);
_closedHandCursor = new Cursor(closedhand.Stream);
}
/// <summary>
/// コンストラクタ
/// </summary>
public PlaylistControl()
{
InitializeComponent();
SetupDnd();
// TODO ハンドラ登録のやり方が分からず、ネットで調査した内容をそのまま利用している
m_PlaylistControlListBox = this.Find <ListBox>("PlaylistControlListBox");
m_PlaylistControlListBox.AddHandler(PointerPressedEvent, DoDrag);
}
public AlarmClockView(ListBox list)
{
InitializeComponent();
_list = list;
//Decorator border = VisualTreeHelper.GetChild(list, 0) as Decorator;
//if (border != null)
//{
// (border.Child as ScrollViewer).AddHandler(ScrollViewer.ScrollChangedEvent, new RoutedEventHandler(ScrollViewer_ScrollChanged1));
//}
list.AddHandler(ScrollViewer.ScrollChangedEvent, new RoutedEventHandler(ScrollViewer_ScrollChanged1));
}
public Window CreateWindow()
{
// Create a window object and set its size to the
// size of the display.
mainWindow = new Window();
mainWindow.Height = SystemMetrics.ScreenHeight;
mainWindow.Width = SystemMetrics.ScreenWidth;
// Add a gradient color background to the window
mainWindow.Background = new LinearGradientBrush(Colors.White, Colors.Red,
0, 0,
mainWindow.Width, mainWindow.Height);
Font font = Resources.GetFont(Resources.FontResources.NinaB);
// Create a list box control and add text items
ListBox listBox = new ListBox();
// set the width so that it fills the entire screen
listBox.Child.Width = mainWindow.Width;
// make the list box transparent
listBox.Background = null;
// make the enclosed scroll viewer transparent also
// we get the scroll viewer via the child property but
// need to cast it to Control in order to clear the background
((Control)listBox.Child).Background = null;
for (int i = 0; i < 10; ++i)
{
string str = "Item " + i.ToString() + ". Hello World.";
ListBoxItem item = new HighlightableTextListBoxItem(font, str);
listBox.Items.Add(item);
if (i > 0 && i % 4 == 0)
{
listBox.Items.Add(new SeparatorListBoxItem());
}
}
// Add the text control to the window.
mainWindow.Child = listBox;
// Set the window visibility to visible.
mainWindow.Visibility = Visibility.Visible;
// Let the user select items with the up and down buttons.
Buttons.Focus(listBox);
// Get notified when the selected item was changed.
listBox.SelectionChanged += new SelectionChangedEventHandler(listBox_SelectionChanged);
// Get notified when a selected item was pressed
// using the select button.
listBox.AddHandler(Buttons.ButtonDownEvent, new ButtonEventHandler(listBox_ButtonDown), false);
return(mainWindow);
}
private static void OnChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ListBox listBox = d as ListBox;
if ((bool)e.NewValue)
{
listBox.AddHandler(ListBoxItem.SelectedEvent, (RoutedEventHandler)OnListBoxItemSelected, true);
}
else
{
listBox.RemoveHandler(ListBoxItem.SelectedEvent, (RoutedEventHandler)OnListBoxItemSelected);
}
}
public TweetAreaSuggestionPopup()
{
InitializeComponent();
Items = new ObservableCollection <SuggestionItem>();
Popup = new Popup
{
Child = this,
IsLightDismissEnabled = false,
Opacity = 1
};
ListBox.AddHandler(KeyDownEvent, new KeyEventHandler(ListBox_KeyDown), true);
}
public SuggestableTextBox()
{
_candidateList = new ListBox {
Background = Brushes.White
};
_suggestListPopup = new Popup
{
IsOpen = false,
Child = _candidateList,
StaysOpen = true,
MaxHeight = 420,
Width = 250
};
_candidateList.PreviewKeyDown += (_, e) => OnPreviewKeyDown(e);
_candidateList.AddHandler(MouseLeftButtonDownEvent, new MouseButtonEventHandler(OnListMouseDown), true);
}
private void loadAlbums()
{
this._albumsList.Items.Clear();
_albumsList.DisplayMemberPath = "Text";
List <Album> albumsList = api.getAllAlbums();
foreach (Album album in albumsList)
{
ListViewItem name = new ListViewItem();
name.Content = album.name;
_albumsList.Items.Add(name);
}
_albumsList.AddHandler(UIElement.MouseLeftButtonDownEvent, new MouseButtonEventHandler(AlbumOpenClick), true);
}
public void Clicking_Item_Should_Raise_BringIntoView_For_Correct_Control()
{
using (UnitTestApplication.Start(TestServices.StyledWindow))
{
// Issue #3934
var items = Enumerable.Range(0, 10).Select(x => $"Item {x}").ToArray();
var target = new ListBox
{
Template = ListBoxTemplate(),
Items = items,
ItemTemplate = new FuncDataTemplate <string>((x, _) => new TextBlock {
Height = 10
}),
SelectionMode = SelectionMode.AlwaysSelected,
VirtualizationMode = ItemVirtualizationMode.None,
};
Prepare(target);
// First an item that is not index 0 must be selected.
_mouse.Click(target.Presenter.Panel.Children[1]);
Assert.Equal(1, target.Selection.AnchorIndex);
// We're going to be clicking on item 9.
var item = (ListBoxItem)target.Presenter.Panel.Children[9];
var raised = 0;
// Make sure a RequestBringIntoView event is raised for item 9. It won't be handled
// by the ScrollContentPresenter as the item is already visible, so we don't need
// handledEventsToo: true. Issue #3934 failed here because item 0 was being scrolled
// into view due to SelectionMode.AlwaysSelected.
target.AddHandler(Control.RequestBringIntoViewEvent, (s, e) =>
{
Assert.Same(item, e.TargetObject);
++raised;
});
// Click item 9.
_mouse.Click(item);
Assert.Equal(1, raised);
}
}
public async void LoadUsers()
{
mainGrid.Children.Clear();
var scroll = new ScrollViewer();
mainGrid.Children.Add(scroll);
this.listBox = new ListBox();
scroll.Content = listBox;
listBox.DisplayMemberPath = "Name";
try
{
var users = await UsersProcessor.GetAllUsers();
foreach (var user in users)
{
listBox.Items.Add(user);
}
}
catch
{
MessageBox.Show("Error while loading users");
}
ContextMenu contextMenu = new ContextMenu();
MenuItem item = new MenuItem();
item.Header = "Rename";
item.Click += MenuItemRename_Click;
contextMenu.Items.Add(item);
item = new MenuItem();
item.Header = "Delete";
item.Click += MenuItemDelete_Click;
contextMenu.Items.Add(item);
scroll.ContextMenu = contextMenu;
listBox.AddHandler(UIElement.MouseLeftButtonDownEvent,
new MouseButtonEventHandler(OnMouseLeftButtonDown), true);
// listBox.AddHandler(UIElement.MouseRightButtonDownEvent, new MouseButtonEventHandler(OnMouseRightButtonDown), true);
}
private static void OnFirstVisibleItemChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ListBox listBox = d as ListBox;
if (d == null)
{
throw new InvalidOperationException("The FirstVisibleItem attached property can only be applied to ListBox controls.");
}
// add scroll changed handler only if not yet added
if (!_listBoxes.Contains(listBox))
{
_listBoxes.Add(listBox);
listBox.AddHandler(ScrollViewer.ScrollChangedEvent, new ScrollChangedEventHandler(ScrollChanged));
}
if (e.OldValue != e.NewValue)
{
listBox.SetFirstVisibleItem(e.NewValue);
}
}
//constructor will call this function to build visual tree of main window
private void buildUI()
{
//border's settings
brdSurround = new Border()
{
BorderBrush = Brushes.Black, BorderThickness = new Thickness(2)
};
//Tittle bar's settings
//rectangle
rctTitleBar = new Rectangle()
{
Fill = Brushes.Black, MinHeight = 40
};
Grid.SetColumnSpan(rctTitleBar, 6);
rctTitleBar.MouseLeftButtonDown += titleBar_MouseLeftButtonDown;
lblExitX = new Label()
{
Content = "X", FontSize = 15, VerticalAlignment = VerticalAlignment.Center, HorizontalAlignment = HorizontalAlignment.Center, Foreground = Brushes.White, Margin = new Thickness(5)
};
brdExit = new Border()
{
HorizontalAlignment = HorizontalAlignment.Right, VerticalAlignment = VerticalAlignment.Center
};
brdExit.MouseLeftButtonDown += ((s, e) => this.Close());
Grid.SetColumn(brdExit, 5);
//label
lblTitle = new Label()
{
Content = "Floor Covering Simulator", VerticalContentAlignment = VerticalAlignment.Center, HorizontalAlignment = HorizontalAlignment.Left, Foreground = Brushes.White, FontSize = 14
};
Grid.SetColumnSpan(lblTitle, 6);
lblTitle.MouseLeftButtonDown += titleBar_MouseLeftButtonDown;
//setting left separator's properties
splitterLeft = new GridSplitter()
{
VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Center, Width = 2, Foreground = Brushes.Black, Background = Brushes.Black
};
Grid.SetRow(splitterLeft, 1);
Grid.SetRowSpan(splitterLeft, 2);
Grid.SetColumn(splitterLeft, 2);
//setting right separator's properties
splitterRight = new GridSplitter()
{
VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Center, Width = 2, Foreground = Brushes.Black, Background = Brushes.Black
};
Grid.SetRow(splitterRight, 1);
Grid.SetColumn(splitterRight, 4);
Grid.SetRowSpan(splitterRight, 2);
//setting status bar's properties
rctStatusBar = new Rectangle()
{
Fill = Brushes.Black, MinHeight = 20
};
Grid.SetRow(rctStatusBar, 3);
Grid.SetColumnSpan(rctStatusBar, 6);
//toolbar
stkToolbar = new StackPanel()
{
HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Top
};
Grid.SetRow(stkToolbar, 1);
rctClear = new Rectangle()
{
MinHeight = 20, MinWidth = 20, HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, Fill = Brushes.Gray, Stroke = Brushes.White, Margin = new Thickness(5), ToolTip = "Clear"
};
rctClear.MouseLeftButtonDown += rctClear_MouseLeftButtonDown;
rctWayPoint = new Rectangle()
{
MinHeight = 20, MinWidth = 20, HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, Fill = Brushes.LightGreen, Stroke = Brushes.White, Margin = new Thickness(5), ToolTip = "Way Point"
};
rctWayPoint.MouseLeftButtonDown += rctWayPoint_MouseLeftButtonDown;
rctHurdle = new Rectangle()
{
MinHeight = 20, MinWidth = 20, HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, Fill = Brushes.Black, Stroke = Brushes.White, Margin = new Thickness(5), ToolTip = "Obstacle"
};
rctHurdle.MouseLeftButtonDown += rctHurdle_MouseLeftButtonDown;
rctDestination = new Rectangle()
{
MinHeight = 20, MinWidth = 20, HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, Fill = Brushes.Orange, Stroke = Brushes.White, Margin = new Thickness(5), ToolTip = "Destination"
};
rctDestination.MouseLeftButtonDown += rctDestination_MouseLeftButtonDown;
rctInitialPoint = new Rectangle()
{
MinHeight = 20, MinWidth = 20, HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, Fill = Brushes.Purple, Stroke = Brushes.White, Margin = new Thickness(5), ToolTip = "Source"
};
rctInitialPoint.MouseLeftButtonDown += rctInitialPoint_MouseLeftButtonDown;
linEdge = new Line()
{
X1 = 0, Y1 = 0, X2 = 15, Y2 = 10, StrokeThickness = 2, Stroke = Brushes.Red, Margin = new Thickness(5), HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center
};
linEdge.MouseLeftButtonDown += linEdge_MouseLeftButtonDown;
//side panels
txtleft = new TextBox()
{
MinWidth = 150, HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Margin = new Thickness(5)
};
chb1 = new CheckBox();
chb1.Margin = new Thickness(5);
chb2 = new CheckBox();
chb2.Margin = new Thickness(5);
lstRight = new ListBox()
{
MinWidth = 150, MinHeight = 200, HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Margin = new Thickness(5)
};
txt1 = new TextBox()
{
MinWidth = 150, MinHeight = 100, HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Margin = new Thickness(5), AcceptsReturn = true
};
txt2 = new TextBox()
{
MinWidth = 150, MinHeight = 100, HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Margin = new Thickness(5), AcceptsReturn = true
};
stkLeft = new StackPanel()
{
VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Stretch
};
Grid.SetColumn(stkLeft, 1);
Grid.SetRow(stkLeft, 1);
stkLeftInternal = new StackPanel()
{
Orientation = Orientation.Horizontal, HorizontalAlignment = HorizontalAlignment.Left
};
//right side panel
stkRight = new StackPanel()
{
HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch
};
Grid.SetRow(stkRight, 1);
Grid.SetColumn(stkRight, 5);
btnDimensions = new Button()
{
HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, MinHeight = 30, MinWidth = 100, Background = Brushes.Black, Content = "Get Floor Dimensions", Padding = new Thickness(5), Foreground = Brushes.White
};
btnDimensions.Click += ((s, e) => { initiateNewFloor(); });
cmbDimensions = new ComboBox()
{
HorizontalAlignment = HorizontalAlignment.Stretch, MinWidth = 100, Margin = new Thickness(5)
};
cvsGraph = new Canvas()
{
MinHeight = 200, MinWidth = 150, HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Margin = new Thickness(5), Background = Brushes.White
};
txtDebug = new TextBox()
{
MinHeight = 200, MinWidth = 150, HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Margin = new Thickness(5)
};
cmbDown = new ComboBox()
{
MinWidth = 150, HorizontalAlignment = HorizontalAlignment.Stretch, Margin = new Thickness(5)
};
btnFinalTree = new Button()
{
HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center, MinHeight = 50, MinWidth = 100, Background = Brushes.Black, Content = "Calculate Path", Padding = new Thickness(5), Foreground = Brushes.White
};
btnFinalTree.Click += btnFinalTree_Click;
//listBox hosting tiles of floor
lstFloor = new ListBox()
{
HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch
};
lstFloor.AddHandler(MouseLeftButtonDownEvent, new MouseButtonEventHandler(lstBoxMouseDown), true);
lstFloor.MouseLeftButtonDown += lstBoxMouseDown;
lstFloor.MouseMove += lstFloor_MouseMove;
//setting style of floor
lstFloor.ItemContainerStyle = (Style)this.FindResource("lstBoxStyle");
lstFloor.ItemsPanel = (ItemsPanelTemplate)this.FindResource("lstBoxTemplate");;
lstFloor.ItemsSource = floorBacklog;
lstFloor.IsSynchronizedWithCurrentItem = true;
brdFloorSurround = new Border()
{
BorderBrush = Brushes.Black, Margin = new Thickness(5), Padding = new Thickness(5)
};
Grid.SetRow(brdFloorSurround, 1);
Grid.SetColumn(brdFloorSurround, 3);
//building visual tree of the window
brdExit.Child = lblExitX;
stkToolbar.Children.Add(rctWayPoint);
stkToolbar.Children.Add(rctHurdle);
stkToolbar.Children.Add(rctClear);
stkToolbar.Children.Add(rctInitialPoint);
stkToolbar.Children.Add(rctDestination);
stkToolbar.Children.Add(linEdge);
stkLeftInternal.Children.Add(chb1);
stkLeftInternal.Children.Add(chb2);
stkLeft.Children.Add(txtleft);
stkLeft.Children.Add(stkLeftInternal);
stkLeft.Children.Add(lstRight);
stkLeft.Children.Add(txt1);
stkLeft.Children.Add(txt2);
stkRight.Children.Add(cmbDimensions);
stkRight.Children.Add(btnDimensions);
stkRight.Children.Add(cvsGraph);
stkRight.Children.Add(txtDebug);
stkRight.Children.Add(btnFinalTree);
stkRight.Children.Add(cmbDown);
grdMain.Children.Add(rctTitleBar);
grdMain.Children.Add(lblTitle);
grdMain.Children.Add(brdExit);
grdMain.Children.Add(splitterLeft);
grdMain.Children.Add(splitterRight);
grdMain.Children.Add(rctStatusBar);
brdFloorSurround.Child = lstFloor;
grdMain.Children.Add(brdFloorSurround);
grdMain.Children.Add(stkLeft);
grdMain.Children.Add(stkRight);
brdSurround.Child = grdMain;
grdMain.Children.Add(stkToolbar);
//add everything to MainWindow
this.Content = brdSurround;
}
public Window CreateWindow()
{
// Create a window object and set its size to the
// size of the display.
mainWindow = new Window();
mainWindow.Height = SystemMetrics.ScreenHeight;
mainWindow.Width = SystemMetrics.ScreenWidth;
// Add a gradient color background to the window
mainWindow.Background = new LinearGradientBrush(Colors.White, Colors.Red,
0, 0,
mainWindow.Width, mainWindow.Height);
Font normalFont = Resources.GetFont(Resources.FontResources.NinaB);
Font smallFont = Resources.GetFont(Resources.FontResources.small);
// Create a list box control and add text items
ListBox listBox = new ListBox();
// set the width so that it fills the entire screen
listBox.Child.Width = mainWindow.Width;
// make the list box transparent
listBox.Background = null;
// make the enclosed scroll viewer transparent also
// we get the scroll viewer via the child property but
// need to cast it to Control in order to clear the background
((Control)listBox.Child).Background = null;
// Add simple text items
for (int i = 0; i < 2; ++i)
{
string str = "Simple text item";
Text text = new Text(normalFont, str);
text.SetMargin(2);
ListBoxItem item = new HighlightableListBoxItem(text);
listBox.Items.Add(item);
}
// Add a separator
listBox.Items.Add(new SeparatorListBoxItem());
// Add a text item with icon
{
// Create the stack panel to align the elements
StackPanel stackPanel = new StackPanel(Orientation.Horizontal);
// Icon
Bitmap bmp = Resources.GetBitmap(Resources.BitmapResources.Clock);
// Make the bitmap transparent using
// the color of the top left corner pixel.
// Therefore the image should not be in the Bitmap and Jpeg format
// because that requires to create a copy in order to make it
// transparent. Use Gif instead.
bmp.MakeTransparent(bmp.GetPixel(0, 0));
Image image = new Image(bmp);
image.SetMargin(2); // set a margin to separate the image
// vertically center the icon within the item
image.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(image);
// Text
Text text = new Text(normalFont, "Item with a icon and text");
text.SetMargin(2); // set margin to separate the text
// vertically center the icon within the item
text.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(text);
// Create a highlightable list box item
ListBoxItem item = new HighlightableListBoxItem(stackPanel);
listBox.Items.Add(item);
}
// Add a separator
listBox.Items.Add(new SeparatorListBoxItem());
// Add two items with multiple columns
// use i to add a right aligned number to the first column
for (int i = 0; i <= 100; i += 50)
{
//create the stack panel to align the elements
StackPanel stackPanel = new StackPanel(Orientation.Horizontal);
// Add right aligned text
Text text1 = new Text(normalFont, i.ToString());
text1.Width = 30;
text1.SetMargin(2); // set margin to separate the text
text1.TextAlignment = TextAlignment.Right;
// vertically center the icon within the item
text1.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(text1);
// Icon
Bitmap bmp = Resources.GetBitmap(Resources.BitmapResources.Audio);
// Make the bitmap transparent using
// the color of the top left corner pixel.
// Therefore the image should not be in the Bitmap and Jpeg format
// because that requires to create a copy in order to make it
// transparent. Use Gif instead.
bmp.MakeTransparent(bmp.GetPixel(0, 0));
Image image = new Image(bmp);
image.SetMargin(2); // set a margin to separate the image
// vertically center the icon within the item
image.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(image);
// Text
Text text = new Text(normalFont, "Item with multiple columns");
text.SetMargin(2); // set margin to separate the text
// vertically center the icon within the item
text.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(text);
// Create a highlightable list box item
ListBoxItem item = new HighlightableListBoxItem(stackPanel);
listBox.Items.Add(item);
}
// Add a separator
listBox.Items.Add(new SeparatorListBoxItem());
// Add two multi line text item
for (int i = 0; i < 2; ++i)
{
TextFlow textFlow = new TextFlow();
textFlow.TextRuns.Add("This is the first line.", normalFont, Colors.Black);
textFlow.TextRuns.Add(TextRun.EndOfLine);
textFlow.TextRuns.Add("Second line.", normalFont, Colors.Green);
textFlow.TextRuns.Add(TextRun.EndOfLine);
textFlow.TextRuns.Add("Third line.", smallFont, Colors.Red);
textFlow.SetMargin(2);
ListBoxItem item = new HighlightableListBoxItem(textFlow);
listBox.Items.Add(item);
}
// Add the text control to the window.
mainWindow.Child = listBox;
// Set the window visibility to visible.
mainWindow.Visibility = Visibility.Visible;
// Let the user select items with the up and down buttons.
Buttons.Focus(listBox);
// Get notified when the selected item was changed.
listBox.SelectionChanged += new SelectionChangedEventHandler(listBox_SelectionChanged);
// Get notified when a selected item was pressed
// using the select button.
listBox.AddHandler(Buttons.ButtonDownEvent, new ButtonEventHandler(listBox_ButtonDown), false);
return(mainWindow);
}
