C# Windows.Style类代码示例

        /// <summary>
        /// Initializes a new instance of the <see cref="StyleItem"/> class.
        /// </summary>
        public StyleItem(Style style, FrameworkElement source, string name, string location, StyleScope scope)
        {
            Style = style;
            Name = name;
            Location = location;
            Scope = scope;

            // Setters
            foreach (Setter setter in style.Setters)
            {
                if(setter.Property.Name == "OverridesDefaultStyle" && setter.Value.ToString().ToLower() == "true")
                {
                    OverridesDefaultStyle = true;
                }
                _setterItems.Add(new SetterItem(setter, source));
            }

            // Triggers
            foreach (var trigger in style.Triggers)
            {
                _triggerItems.Add(TriggerItemFactory.GetTriggerItem(trigger, source, TriggerSource.Style ));
            }

            // Ressources
            foreach (var resource in ResourceHelper.GetResourcesRecursively<object>(style.Resources))
            {
                _resourceItems.Add(ResourceItemFactory.CreateResourceItem(resource.Key, resource.Owner, source, ResourceScope.Style));
            }

            GlobalIndex = StyleHelper.GetGlobalIndex(style);
        }

		public void TestImplicitStyleRectangle_multipleImplicitStylesInVisualTree ()
		{
			Style rectStyle1 = new Style { TargetType = typeof (Rectangle) };
			Setter setter = new Setter (FrameworkElement.WidthProperty, 100.0);
			rectStyle1.Setters.Add (setter);

			Style rectStyle2 = new Style { TargetType = typeof (Rectangle) };
			setter = new Setter (FrameworkElement.HeightProperty, 100.0);
			rectStyle2.Setters.Add (setter);

			Rectangle r = new Rectangle ();
			r.Resources.Add (typeof (Rectangle), rectStyle1);

			Canvas c = new Canvas ();
			c.Resources.Add (typeof (Rectangle), rectStyle2);

			c.Children.Add (r);

			Assert.IsTrue (Double.IsNaN (r.Height), "1");

			CreateAsyncTest (c,  () => {
					Assert.AreEqual (100.0, r.Width, "2");
					Assert.IsTrue (Double.IsNaN (r.Height), "3");

					r.Resources.Remove (typeof (Rectangle));

					Assert.AreEqual (100.0, r.Height, "4");
					Assert.IsTrue (Double.IsNaN (r.Width), "5");
				});
		}

        /// <summary>
        ///     Style construction 
        /// </summary>
        /// <param name="targetType">Type in which Style will be applied</param> 
        /// <param name="basedOn">Style to base this Style on</param> 
        public Style(Type targetType, Style basedOn)
        { 
            TargetType = targetType;
            BasedOn = basedOn;

            GetUniqueGlobalIndex(); 
        }

 public static void CacheStyle(Style style, string key)
 {
     if (!Keys.ContainsKey(style))
     {
         Keys.Add(style, key);
     }
 }

        public ZoomableInlineAdornment(UIElement content, ITextView parent) {
            _parent = parent;
            Debug.Assert(parent is IInputElement);
            Content = new Border { BorderThickness = new Thickness(1), Child = content, Focusable = true };

            _zoom = 1.0;             // config.GetConfig().Repl.InlineMedia.MaximizedZoom
            _zoomStep = 0.25;        // config.GetConfig().Repl.InlineMedia.ZoomStep
            _minimizedZoom = 0.25;   // config.GetConfig().Repl.InlineMedia.MinimizedZoom
            _widthRatio = 0.67;      // config.GetConfig().Repl.InlineMedia.WidthRatio
            _heightRatio = 0.5;      // config.GetConfig().Repl.InlineMedia.HeightRatio

            _isResizing = false;
            UpdateSize();

            GotFocus += OnGotFocus;
            LostFocus += OnLostFocus;

            ContextMenu = MakeContextMenu();

            var trigger = new Trigger { Property = Border.IsFocusedProperty, Value = true };
            var setter = new Setter { Property = Border.BorderBrushProperty, Value = SystemColors.ActiveBorderBrush };
            trigger.Setters.Add(setter);

            var style = new Style();
            style.Triggers.Add(trigger);
            MyContent.Style = style;
        }

        public AlternatingListBoxBackground(Color color1, Color color2)
        {
            var setter = new Setter();
            setter.Property = ListBoxItem.BackgroundProperty;
            setter.Value = new SolidColorBrush(color1);

            var trigger = new Trigger();
            trigger.Property = ItemsControl.AlternationIndexProperty;
            trigger.Value = 0;
            trigger.Setters.Add(setter);

            var setter2 = new Setter();
            setter2.Property = ListBoxItem.BackgroundProperty;
            setter2.Value = new SolidColorBrush(color2);

            var trigger2 = new Trigger();
            trigger2.Property = ItemsControl.AlternationIndexProperty;
            trigger2.Value = 1;
            trigger2.Setters.Add(setter2);

            var listBoxStyle = new Style(typeof(ListBoxItem));
            listBoxStyle.Triggers.Add(trigger);
            listBoxStyle.Triggers.Add(trigger2);

            _listBoxStyle = listBoxStyle;
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            GridView myGridView = new GridView();
            myGridView.AllowsColumnReorder = true;

            //Collapse the header
            Style collapsedHeaderStyle = new Style();
            Setter collapsedHeaderSetter = new Setter();

            collapsedHeaderSetter.Property = VisibilityProperty;
            collapsedHeaderSetter.Value = Visibility.Collapsed;
            collapsedHeaderStyle.Setters.Add(collapsedHeaderSetter);

            myGridView.ColumnHeaderContainerStyle = collapsedHeaderStyle;

            for (int i = 0; i < control.XSize; i++)
            {
                GridViewColumn col = new GridViewColumn();
                col.DisplayMemberBinding = new Binding("Column[" + i.ToString() + "]");
                col.Width = 30;
                myGridView.Columns.Add(col);
            }

            listView.View = myGridView;
            listView.DataContext = control.AgentCollection;
        }

 public static void SetStyleWithType(this FrameworkElement element, Style style)
 {
     if (element.Style != style && (style == null || style.TargetType != null))
     {
         element.Style = style;
     }
 }

 public WhereTabNullNotNullConditionControl()
 {
     InitializeComponent();
     ComboboxOriginalStyle = this.cmbWhereTabNullNotNullColumns.Style;
     List<string> ListOfLogicalOpreator = new List<string> { "And", "Or" };
     this.cmbWhereTabQueryAndOr.ItemsSource = ListOfLogicalOpreator;
 }

        public ucPlaylistEditor()
        {
            InitializeComponent();
            rdoArtistSearch.IsChecked = true;
            observablePlaylist = new ObservableCollection<Track>();
            lstPlaylist.ItemsSource = observablePlaylist;

            // for drag and drop reorder of playlist
            Style itemContainerStyle = new Style(typeof(ListBoxItem));
            itemContainerStyle.Setters.Add(new Setter(AllowDropProperty, true));
            itemContainerStyle.Setters.Add(new EventSetter(PreviewMouseMoveEvent, new MouseEventHandler(s_PreviewMouseMove)));
            itemContainerStyle.Setters.Add(new EventSetter(DropEvent, new DragEventHandler(lstPlaylist_Drop)));
            itemContainerStyle.Resources.Add(SystemColors.HighlightBrushKey, Brushes.Transparent);
            itemContainerStyle.Resources.Add(SystemColors.InactiveSelectionHighlightBrushKey, Brushes.Transparent);
            itemContainerStyle.Resources.Add(SystemColors.InactiveSelectionHighlightTextBrushKey, Brushes.White);
            lstPlaylist.ItemContainerStyle = itemContainerStyle;

            try
            {
                sendPlaylistChangesToPlayer = Properties.Settings.Default.SendPlaylistChangesToPlayer;
                chkSendPlaylistToPlayer.IsChecked = sendPlaylistChangesToPlayer;
            }
            catch (Exception)
            {
                sendPlaylistChangesToPlayer = false;
                chkSendPlaylistToPlayer.IsChecked = false;
            }
        }

		static TreeGridViewRowPresenter()
		{
			DefaultSeparatorStyle = new Style(typeof(Rectangle));
			DefaultSeparatorStyle.Setters.Add(new Setter(Shape.FillProperty, SystemColors.ControlLightBrush));
			DefaultSeparatorStyle.Setters.Add(new Setter(UIElement.IsHitTestVisibleProperty, false));
			SeparatorStyleProperty = DependencyProperty.Register("SeparatorStyle", typeof(Style), typeof(TreeGridViewRowPresenter), new UIPropertyMetadata(DefaultSeparatorStyle, SeparatorStyleChanged));
		}

        protected override void OnElementChanged(ElementChangedEventArgs<Entry> e)
        {
            base.OnElementChanged(e);

            if (e.NewElement == null)
                return;

            var grid = Control;            
            var textBox = (PhoneTextBox) grid.Children[0];
            var passwordBox = (PasswordBox) grid.Children[1];

            var foregroundColor = Colors.Black;
            var hintColor = Colors.DarkGray;

            var darkBackgroundVisibility = (Visibility)Application.Current.Resources["PhoneDarkThemeVisibility"];
            if (darkBackgroundVisibility == Visibility.Visible)
            {
                foregroundColor = Colors.White;
                hintColor = Colors.DarkGray;                
            }
                
            // remove borders and backgrounds in regular mode
            textBox.BorderThickness = new Thickness(0);            
            textBox.BorderBrush = new SolidColorBrush(Colors.Transparent);
            textBox.Background = new SolidColorBrush(Colors.Transparent);
            passwordBox.BorderThickness = new Thickness(0);
            passwordBox.BorderBrush = new SolidColorBrush(Colors.Transparent);
            passwordBox.Background = new SolidColorBrush(Colors.Transparent);

            // Foregrounds
            textBox.Foreground = new SolidColorBrush(foregroundColor);                        
            textBox.SelectionForeground = new SolidColorBrush(foregroundColor);
            passwordBox.Foreground = new SolidColorBrush(foregroundColor);
            passwordBox.SelectionForeground = new SolidColorBrush(foregroundColor);

            // Focus handling
            textBox.GotFocus += (sender, evt) =>
            {
                textBox.Background = new SolidColorBrush(Colors.Transparent);
                textBox.CaretBrush = new SolidColorBrush(foregroundColor);
                passwordBox.Background = new SolidColorBrush(Colors.Transparent);
                passwordBox.CaretBrush = new SolidColorBrush(foregroundColor);

                textBox.ActualHintVisibility = string.IsNullOrWhiteSpace(textBox.Text)
                    ? Visibility.Visible
                    : Visibility.Collapsed;
            };

            textBox.TextChanged += (sender, evt) =>
            {
                textBox.ActualHintVisibility = string.IsNullOrWhiteSpace(textBox.Text)
                    ? Visibility.Visible
                    : Visibility.Collapsed;
            };
            
            // Update hint
            var style = new Style {TargetType = typeof (ContentControl)};
            style.Setters.Add(new Setter(System.Windows.Controls.Control.ForegroundProperty, new SolidColorBrush(hintColor)));
            textBox.HintStyle = style;                        
        }

        public MainWindow()
        {
            InitializeComponent();

            string culture = CfgFile.Get("Lang");
            LocalizeDictionary.Instance.Culture = CultureInfo.GetCultureInfo(culture);
            Thread.CurrentThread.CurrentUICulture = LocalizeDictionary.Instance.Culture;

            using (var fs = new FileStream("Theme.xaml", FileMode.Open))
            {
                var dic = (ResourceDictionary)XamlReader.Load(fs);
                Application.Current.MainWindow.Resources.MergedDictionaries.Clear();
                Application.Current.MainWindow.Resources.MergedDictionaries.Add(dic);
            }

            // Wiring up View and ViewModel
            var model = new MainWindowViewModel();
            DataContext = model;

            navigationButtonStyle = (Style)FindResource("NavigationButton");
            navigationButtonSelectedStyle = (Style)FindResource("NavigationButton");
            navigationButtonFirstStyle = (Style)FindResource("NavigationButton");
            navigationButtonFirstSelectedStyle = (Style)FindResource("NavigationButton");

            ProcessFirstRun();
        }

 private static Style CreateElementStyle(DataGrid dataGrid, string bindingPath)
 {
   var baseStyle = dataGrid.FindResource("TextBlockBaseStyle") as Style;
   var style = new Style(typeof(TextBlock), baseStyle);
   AddSetters(style, bindingPath);
   return style;
 }

        public SelectTabControl()
        {

            InitializeComponent();
            DataContext = m_items;
            ComboboxOriginalStyle = this.ComputedColComboBox1.Style;
            ComboboxOriginalStyle = this.ComputedColFunctionComboBox.Style;
            this.ComputedColFunctionComboBox.ItemsSource = Functions.getFunctionNames();
            isValidated = false;
            ColsToSelectAcc.SelectionMode = AccordionSelectionMode.ZeroOrOne;
            RowOriginalBorderBrush = Brushes.White;
            //seting up list ToselectColumFrom
            lstToSelecteColFrom.ItemsSource = _FromSelectedColToCollection;
            //seting up selected list box itemsource
            lstSelectedCol.ItemsSource = _SelectedColCollection;
            //setting computed col listbox
            Column computedCol = new Column();
            computedCol.Name = "";
            computedCol.AliasName = "";
            computedColList.Add(computedCol);
            lstSelectedCol.MouseMove += new MouseEventHandler(lstSelectedCol_MouseMove);
            List<string> ComputedColFormatComboBoxItemSrc = Common.GetColumsFormatList();
            ComputedColFormatComboBoxItemSrc.Insert(0, "Select One");
            ComputedColFormatComboBox.ItemsSource = ComputedColFormatComboBoxItemSrc;
            ComputedColFormatComboBox.SelectedIndex = 0;

        }