Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx40 / Tools / System.Activities.Presentation / System / Activities / Presentation / WorkflowDesignerColors.cs / 1305376 / WorkflowDesignerColors.cs
//------------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
namespace System.Activities.Presentation
{
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Media;
using System.Windows;
using System.Runtime;
using System.Activities.Presentation.Internal.PropertyEditing;
public static class WorkflowDesignerColors
{
static ResourceDictionary defaultColors;
static ResourceDictionary highContrastColors;
static ResourceDictionary colorServiceColors;
static ResourceDictionary fontResources;
public const string WorkflowViewElementBorderColorKey = "WorkflowViewElementBorderColorKey";
public const string WorkflowViewElementBackgroundColorKey = "WorkflowViewElementBackgroundColorKey";
public const string WorkflowViewElementSelectedBackgroundColorKey = "WorkflowViewElementSelectedBackgroundColorKey";
public const string WorkflowViewElementSelectedBorderColorKey = "WorkflowViewElementSelectedBorderColorKey";
public const string DesignerViewStatusBarBackgroundColorKey = "DesignerViewStatusBarBackgroundColorKey";
public const string WorkflowViewElementCaptionColorKey = "WorkflowViewElementCaptionBrushColorKey";
public const string DesignerViewBackgroundColorKey = "DesignerViewBackgroundColorKey";
public const string DesignerViewShellBarColorGradientBeginKey = "DesignerViewShellBarColorGradientBeginKey";
public const string DesignerViewShellBarColorGradientEndKey = "DesignerViewShellBarColorGradientEndKey";
public const string DesignerViewShellBarSelectedColorGradientBeginKey = "DesignerViewShellBarSelectedColorGradientBeginKey";
public const string DesignerViewShellBarSelectedColorGradientEndKey = "DesignerViewShellBarSelectedColorGradientEndKey";
public const string DesignerViewShellBarHoverColorGradientBeginKey = "DesignerViewShellBarSelectedHoverGradientBeginKey";
public const string DesignerViewShellBarHoverColorGradientEndKey = "DesignerViewShellBarSelectedHoverGradientEndKey";
public const string DesignerViewShellBarControlBackgroundColorKey = "DesignerViewShellBarControlBackgroundColorKey";
public const string DesignerViewShellBarCaptionActiveColorKey = "DesignerViewShellBarCaptionActiveColorKey";
public const string DesignerViewShellBarCaptionColorKey = "DesignerViewShellBarCaptionColorKey";
public const string DesignerViewExpandAllCollapseAllButtonColorKey = "DesignerViewExpandAllCollapseAllButtonColorKey";
public const string DesignerViewExpandAllCollapseAllButtonMouseOverColorKey = "DesignerViewExpandAllCollapseAllButtonMouseOverColorKey";
public const string DesignerViewExpandAllCollapseAllPressedColorKey = "DesignerViewExpandAllCollapseAllPressedColorKey";
public const string ContextMenuBackgroundGradientBeginColorKey = "ContextMenuColorGradientBeginColorKey";
public const string ContextMenuBackgroundGradientEndColorKey = "ContextMenuColorGradientEndColorKey";
public const string ContextMenuBorderColorKey = "ContextMenuBorderColorKey";
public const string ContextMenuIconAreaColorKey = "ContextMenuIconAreaColorKey";
public const string ContextMenuMouseOverBeginColorKey = "ContextMenuMouseOverBeginColorKey";
public const string ContextMenuMouseOverMiddle1ColorKey = "ContextMenuMouseOverMiddle1ColorKey";
public const string ContextMenuMouseOverMiddle2ColorKey = "ContextMenuMouseOverMiddle2ColorKey";
public const string ContextMenuMouseOverEndColorKey = "ContextMenuMouseOverEndColorKey";
public const string ContextMenuMouseOverBorderColorKey = "ContextMenuMouseOverBorderColorKey";
public const string ContextMenuItemTextColorKey = "ContextMenuItemTextColorKey";
public const string ContextMenuItemTextHoverColorKey = "ContextMenuItemTextHoverColorKey";
public const string ContextMenuItemTextSelectedColorKey = "ContextMenuItemTextSelectedColorKey";
public const string ContextMenuItemTextDisabledColorKey = "ContextMenuItemTextDisabledColorKey";
public const string ContextMenuSeparatorColorKey = "ContextMenuSeparatorColorKey";
public static string PropertyInspectorTextBrushKey { get { return PropertyInspectorMergedResources.TextBrushKey; } }
public static string PropertyInspectorSelectedForegroundBrushKey { get { return PropertyInspectorMergedResources.SelectedForegroundBrushKey; } }
public static string PropertyInspectorSelectedBackgroundBrushKey { get { return PropertyInspectorMergedResources.SelectedBackgroundBrushKey; } }
public static string PropertyInspectorBackgroundBrushKey { get { return PropertyInspectorMergedResources.BackgroundBrushKey; } }
public static string PropertyInspectorBorderBrushKey { get { return PropertyInspectorMergedResources.BorderBrushKey; } }
public static string PropertyInspectorCategoryCaptionTextBrushKey { get { return PropertyInspectorMergedResources.CategoryCaptionTextBrushKey; } }
public static string PropertyInspectorPaneBrushKey { get { return PropertyInspectorMergedResources.PaneBrushKey; } }
public static string PropertyInspectorPopupBrushKey { get { return PropertyInspectorMergedResources.PopupBrushKey; } }
public static string PropertyInspectorToolBarItemHoverBackgroundBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemHoverBackgroundBrushKey; } }
public static string PropertyInspectorToolBarItemHoverBorderBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemHoverBorderBrushKey; } }
public static string PropertyInspectorToolBarItemSelectedBackgroundBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemSelectedBackgroundBrushKey; } }
public static string PropertyInspectorToolBarItemSelectedBorderBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemSelectedBorderBrushKey; } }
public static string PropertyInspectorToolBarBackgroundBrushKey { get { return PropertyInspectorMergedResources.ToolBarBackgroundBrushKey; } }
public static string PropertyInspectorToolBarSeparatorBrushKey { get { return PropertyInspectorMergedResources.ToolBarSeparatorBrushKey; } }
public static string PropertyInspectorToolBarTextBoxBorderBrushKey { get { return PropertyInspectorMergedResources.ToolBarTextBoxBorderBrushKey; } }
public const string FlowchartExpressionButtonColorKey = "FlowchartExpressionButtonColorKey";
public const string FlowchartExpressionButtonMouseOverColorKey = "FlowchartExpressionButtonMouseOverColorKey";
public const string FlowchartExpressionButtonPressedColorKey = "FlowchartExpressionButtonPressedColorKey";
public static readonly string FontSizeKey = CreateKey("FontSizeKey");
public static readonly string FontFamilyKey = CreateKey("FontFamilyKey");
public static readonly string FontWeightKey = CreateKey("FontWeightKey");
static ResourceDictionary DefaultColors
{
get
{
if (defaultColors == null)
{
Uri resourceLocator = new Uri(
string.Concat(
typeof(WorkflowDesignerColors).Assembly.GetName().Name,
@";component/System/Activities/Presentation/DefaultColorResources.xaml"),
UriKind.RelativeOrAbsolute);
defaultColors = (ResourceDictionary)Application.LoadComponent(resourceLocator);
}
Fx.Assert(defaultColors != null, "Could not load default color resources.");
return defaultColors;
}
}
static ResourceDictionary HighContrastColors
{
get
{
if (highContrastColors == null)
{
Uri resourceLocator = new Uri(
string.Concat(
typeof(WorkflowDesignerColors).Assembly.GetName().Name,
@";component/System/Activities/Presentation/HighContrastColorResources.xaml"),
UriKind.RelativeOrAbsolute);
highContrastColors = (ResourceDictionary)Application.LoadComponent(resourceLocator);
}
Fx.Assert(highContrastColors != null, "Could not load high contrast color resources.");
return highContrastColors;
}
}
internal static ResourceDictionary ColorServiceColors
{
get
{
if (colorServiceColors == null)
{
colorServiceColors = new ResourceDictionary();
}
return colorServiceColors;
}
}
internal static ResourceDictionary FontResources
{
get
{
return WorkflowDesignerColors.fontResources;
}
set
{
WorkflowDesignerColors.fontResources = value;
}
}
// Trying to figure out whether or not we are in highcontrast mode is a little tricky.
// There are two things highcontrast mode and highcontrast color scheme. unfortunately in some platforms ( w2k3) these are not both updated from OS UX
// here is a good article on this http://blogs.msdn.com/oldnewthing/archive/2008/12/03/9167477.aspx
// highcontrast mode can be detected easily by using
// applications in generatel ( e.g. VS) unfortunately handle high contrast color scheme as well, so we are forced to do it
// This is code is dervied from the way VS does this.
static bool IsHighContrastEnabled
{
get
{
if (SystemParameters.HighContrast)
{
return true;
}
if (SystemColors.ControlColor == Colors.Black && SystemColors.ControlTextColor == Colors.White)
{
return true;
}
if (SystemColors.ControlColor == Colors.White && SystemColors.ControlTextColor == Colors.Black)
{
return true;
}
if (SystemColors.ControlColor == Colors.Black && SystemColors.ControlTextColor == Color.FromArgb(0xff, 0x00, 0xff, 0x00))
{
return true;
}
return false;
}
}
public static Color WorkflowViewElementBorderColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementBorderColorKey);
}
}
public static Color WorkflowViewElementBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementBackgroundColorKey);
}
}
public static Color WorkflowViewElementSelectedBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementSelectedBackgroundColorKey);
}
}
public static Color GridViewRowHoverColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementSelectedBackgroundColorKey, 0xA0);
}
}
public static Color WorkflowViewElementSelectedBorderColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementSelectedBorderColorKey);
}
}
public static Color DesignerViewStatusBarBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.DesignerViewStatusBarBackgroundColorKey);
}
}
public static Color WorkflowViewElementCaptionColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementCaptionColorKey);
}
}
public static Color DesignerViewBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.DesignerViewBackgroundColorKey);
}
}
public static Color DesignerViewShellBarColorGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarColorGradientBeginKey); }
}
public static Color DesignerViewShellBarColorGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarColorGradientEndKey); }
}
public static Color DesignerViewShellBarSelectedColorGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarSelectedColorGradientBeginKey); }
}
public static Color DesignerViewShellBarSelectedColorGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarSelectedColorGradientEndKey); }
}
public static Color DesignerViewShellBarHoverColorGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarHoverColorGradientBeginKey); }
}
public static Color DesignerViewShellBarHoverColorGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarHoverColorGradientEndKey); }
}
public static Color DesignerViewShellBarControlBackgroundColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarControlBackgroundColorKey); }
}
public static Color DesignerViewShellBarCaptionActiveColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarCaptionActiveColorKey); }
}
public static Color DesignerViewShellBarCaptionColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarCaptionColorKey); }
}
public static Brush DesignerViewExpandAllCollapseAllButtonBrush
{
get { return GetBrush(WorkflowDesignerColors.DesignerViewExpandAllCollapseAllButtonColorKey); }
}
public static Brush DesignerViewExpandAllCollapseAllButtonMouseOverBrush
{
get { return GetBrush(WorkflowDesignerColors.DesignerViewExpandAllCollapseAllButtonMouseOverColorKey); }
}
public static Brush DesignerViewExpandAllCollapseAllPressedBrush
{
get { return GetBrush(WorkflowDesignerColors.DesignerViewExpandAllCollapseAllPressedColorKey); }
}
public static Color ContextMenuBackgroundGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuBackgroundGradientBeginColorKey); }
}
public static Color ContextMenuBackgroundGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuBackgroundGradientEndColorKey); }
}
public static Color ContextMenuBorderColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuBorderColorKey); }
}
public static Color ContextMenuIconAreaColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuIconAreaColorKey); }
}
public static Color ContextMenuMouseOverBeginColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverBeginColorKey); }
}
public static Color ContextMenuMouseOverMiddle1Color
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverMiddle1ColorKey); }
}
public static Color ContextMenuMouseOverMiddle2Color
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverMiddle2ColorKey); }
}
public static Color ContextMenuMouseOverEndColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverEndColorKey); }
}
public static Color ContextMenuMouseOverBorderColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverBorderColorKey); }
}
public static Color ContextMenuItemTextColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextColorKey); }
}
public static Color ContextMenuItemTextHoverColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextHoverColorKey); }
}
public static Color ContextMenuItemTextSelectedColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextSelectedColorKey); }
}
public static Color ContextMenuItemTextDisabledColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextDisabledColorKey); }
}
public static Color ContextMenuSeparatorColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuSeparatorColorKey); }
}
public static Brush FlowchartExpressionButtonBrush
{
get { return GetBrush(WorkflowDesignerColors.FlowchartExpressionButtonColorKey); }
}
public static Brush FlowchartExpressionButtonMouseOverBrush
{
get { return GetBrush(WorkflowDesignerColors.FlowchartExpressionButtonMouseOverColorKey); }
}
public static Brush FlowchartExpressionButtonPressedBrush
{
get { return GetBrush(WorkflowDesignerColors.FlowchartExpressionButtonPressedColorKey); }
}
public static FontFamily FontFamily
{
get
{
return GetFontFamily(FontFamilyKey);
}
}
public static double FontSize
{
get
{
return GetFontSize(FontSizeKey);
}
}
public static FontWeight FontWeight
{
get
{
return GetFontWeight(FontWeightKey);
}
}
static Brush GetBrush(string colorKey)
{
SolidColorBrush brush = null;
if (IsHighContrastEnabled)
{
brush = (SolidColorBrush)WorkflowDesignerColors.HighContrastColors[colorKey];
}
else if (WorkflowDesignerColors.ColorServiceColors.Contains(colorKey))
{
brush = (SolidColorBrush)WorkflowDesignerColors.ColorServiceColors[colorKey];
}
else
{
brush = (SolidColorBrush)WorkflowDesignerColors.DefaultColors[colorKey];
}
if (brush.CanFreeze)
{
brush.Freeze();
}
return brush;
}
static Color GetColor(string colorKey)
{
SolidColorBrush brush = (SolidColorBrush)GetBrush(colorKey);
return brush.Color;
}
static Color GetColor(string colorKey, byte alpha)
{
Color color = GetColor(colorKey);
color.A = alpha;
return color;
}
static FontFamily GetFontFamily(string key)
{
if (IsHighContrastEnabled)
{
return SystemFonts.MessageFontFamily;
}
return WorkflowDesignerColors.FontResources.Contains(key) ?
(FontFamily)WorkflowDesignerColors.FontResources[key] : SystemFonts.MessageFontFamily;
}
static double GetFontSize(string key)
{
if (IsHighContrastEnabled)
{
return SystemFonts.MessageFontSize;
}
return WorkflowDesignerColors.FontResources.Contains(key) ?
(double)WorkflowDesignerColors.FontResources[key] : SystemFonts.MessageFontSize;
}
static FontWeight GetFontWeight(string key)
{
if (IsHighContrastEnabled)
{
return SystemFonts.MessageFontWeight;
}
return WorkflowDesignerColors.FontResources.Contains(key) ?
(FontWeight)WorkflowDesignerColors.FontResources[key] : SystemFonts.MessageFontWeight;
}
static string CreateKey(string name)
{
//return AdornerResources.CreateResourceKey(typeof(PropertyInspectorMergedResources), name);
return name;
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
namespace System.Activities.Presentation
{
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Media;
using System.Windows;
using System.Runtime;
using System.Activities.Presentation.Internal.PropertyEditing;
public static class WorkflowDesignerColors
{
static ResourceDictionary defaultColors;
static ResourceDictionary highContrastColors;
static ResourceDictionary colorServiceColors;
static ResourceDictionary fontResources;
public const string WorkflowViewElementBorderColorKey = "WorkflowViewElementBorderColorKey";
public const string WorkflowViewElementBackgroundColorKey = "WorkflowViewElementBackgroundColorKey";
public const string WorkflowViewElementSelectedBackgroundColorKey = "WorkflowViewElementSelectedBackgroundColorKey";
public const string WorkflowViewElementSelectedBorderColorKey = "WorkflowViewElementSelectedBorderColorKey";
public const string DesignerViewStatusBarBackgroundColorKey = "DesignerViewStatusBarBackgroundColorKey";
public const string WorkflowViewElementCaptionColorKey = "WorkflowViewElementCaptionBrushColorKey";
public const string DesignerViewBackgroundColorKey = "DesignerViewBackgroundColorKey";
public const string DesignerViewShellBarColorGradientBeginKey = "DesignerViewShellBarColorGradientBeginKey";
public const string DesignerViewShellBarColorGradientEndKey = "DesignerViewShellBarColorGradientEndKey";
public const string DesignerViewShellBarSelectedColorGradientBeginKey = "DesignerViewShellBarSelectedColorGradientBeginKey";
public const string DesignerViewShellBarSelectedColorGradientEndKey = "DesignerViewShellBarSelectedColorGradientEndKey";
public const string DesignerViewShellBarHoverColorGradientBeginKey = "DesignerViewShellBarSelectedHoverGradientBeginKey";
public const string DesignerViewShellBarHoverColorGradientEndKey = "DesignerViewShellBarSelectedHoverGradientEndKey";
public const string DesignerViewShellBarControlBackgroundColorKey = "DesignerViewShellBarControlBackgroundColorKey";
public const string DesignerViewShellBarCaptionActiveColorKey = "DesignerViewShellBarCaptionActiveColorKey";
public const string DesignerViewShellBarCaptionColorKey = "DesignerViewShellBarCaptionColorKey";
public const string DesignerViewExpandAllCollapseAllButtonColorKey = "DesignerViewExpandAllCollapseAllButtonColorKey";
public const string DesignerViewExpandAllCollapseAllButtonMouseOverColorKey = "DesignerViewExpandAllCollapseAllButtonMouseOverColorKey";
public const string DesignerViewExpandAllCollapseAllPressedColorKey = "DesignerViewExpandAllCollapseAllPressedColorKey";
public const string ContextMenuBackgroundGradientBeginColorKey = "ContextMenuColorGradientBeginColorKey";
public const string ContextMenuBackgroundGradientEndColorKey = "ContextMenuColorGradientEndColorKey";
public const string ContextMenuBorderColorKey = "ContextMenuBorderColorKey";
public const string ContextMenuIconAreaColorKey = "ContextMenuIconAreaColorKey";
public const string ContextMenuMouseOverBeginColorKey = "ContextMenuMouseOverBeginColorKey";
public const string ContextMenuMouseOverMiddle1ColorKey = "ContextMenuMouseOverMiddle1ColorKey";
public const string ContextMenuMouseOverMiddle2ColorKey = "ContextMenuMouseOverMiddle2ColorKey";
public const string ContextMenuMouseOverEndColorKey = "ContextMenuMouseOverEndColorKey";
public const string ContextMenuMouseOverBorderColorKey = "ContextMenuMouseOverBorderColorKey";
public const string ContextMenuItemTextColorKey = "ContextMenuItemTextColorKey";
public const string ContextMenuItemTextHoverColorKey = "ContextMenuItemTextHoverColorKey";
public const string ContextMenuItemTextSelectedColorKey = "ContextMenuItemTextSelectedColorKey";
public const string ContextMenuItemTextDisabledColorKey = "ContextMenuItemTextDisabledColorKey";
public const string ContextMenuSeparatorColorKey = "ContextMenuSeparatorColorKey";
public static string PropertyInspectorTextBrushKey { get { return PropertyInspectorMergedResources.TextBrushKey; } }
public static string PropertyInspectorSelectedForegroundBrushKey { get { return PropertyInspectorMergedResources.SelectedForegroundBrushKey; } }
public static string PropertyInspectorSelectedBackgroundBrushKey { get { return PropertyInspectorMergedResources.SelectedBackgroundBrushKey; } }
public static string PropertyInspectorBackgroundBrushKey { get { return PropertyInspectorMergedResources.BackgroundBrushKey; } }
public static string PropertyInspectorBorderBrushKey { get { return PropertyInspectorMergedResources.BorderBrushKey; } }
public static string PropertyInspectorCategoryCaptionTextBrushKey { get { return PropertyInspectorMergedResources.CategoryCaptionTextBrushKey; } }
public static string PropertyInspectorPaneBrushKey { get { return PropertyInspectorMergedResources.PaneBrushKey; } }
public static string PropertyInspectorPopupBrushKey { get { return PropertyInspectorMergedResources.PopupBrushKey; } }
public static string PropertyInspectorToolBarItemHoverBackgroundBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemHoverBackgroundBrushKey; } }
public static string PropertyInspectorToolBarItemHoverBorderBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemHoverBorderBrushKey; } }
public static string PropertyInspectorToolBarItemSelectedBackgroundBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemSelectedBackgroundBrushKey; } }
public static string PropertyInspectorToolBarItemSelectedBorderBrushKey { get { return PropertyInspectorMergedResources.ToolBarItemSelectedBorderBrushKey; } }
public static string PropertyInspectorToolBarBackgroundBrushKey { get { return PropertyInspectorMergedResources.ToolBarBackgroundBrushKey; } }
public static string PropertyInspectorToolBarSeparatorBrushKey { get { return PropertyInspectorMergedResources.ToolBarSeparatorBrushKey; } }
public static string PropertyInspectorToolBarTextBoxBorderBrushKey { get { return PropertyInspectorMergedResources.ToolBarTextBoxBorderBrushKey; } }
public const string FlowchartExpressionButtonColorKey = "FlowchartExpressionButtonColorKey";
public const string FlowchartExpressionButtonMouseOverColorKey = "FlowchartExpressionButtonMouseOverColorKey";
public const string FlowchartExpressionButtonPressedColorKey = "FlowchartExpressionButtonPressedColorKey";
public static readonly string FontSizeKey = CreateKey("FontSizeKey");
public static readonly string FontFamilyKey = CreateKey("FontFamilyKey");
public static readonly string FontWeightKey = CreateKey("FontWeightKey");
static ResourceDictionary DefaultColors
{
get
{
if (defaultColors == null)
{
Uri resourceLocator = new Uri(
string.Concat(
typeof(WorkflowDesignerColors).Assembly.GetName().Name,
@";component/System/Activities/Presentation/DefaultColorResources.xaml"),
UriKind.RelativeOrAbsolute);
defaultColors = (ResourceDictionary)Application.LoadComponent(resourceLocator);
}
Fx.Assert(defaultColors != null, "Could not load default color resources.");
return defaultColors;
}
}
static ResourceDictionary HighContrastColors
{
get
{
if (highContrastColors == null)
{
Uri resourceLocator = new Uri(
string.Concat(
typeof(WorkflowDesignerColors).Assembly.GetName().Name,
@";component/System/Activities/Presentation/HighContrastColorResources.xaml"),
UriKind.RelativeOrAbsolute);
highContrastColors = (ResourceDictionary)Application.LoadComponent(resourceLocator);
}
Fx.Assert(highContrastColors != null, "Could not load high contrast color resources.");
return highContrastColors;
}
}
internal static ResourceDictionary ColorServiceColors
{
get
{
if (colorServiceColors == null)
{
colorServiceColors = new ResourceDictionary();
}
return colorServiceColors;
}
}
internal static ResourceDictionary FontResources
{
get
{
return WorkflowDesignerColors.fontResources;
}
set
{
WorkflowDesignerColors.fontResources = value;
}
}
// Trying to figure out whether or not we are in highcontrast mode is a little tricky.
// There are two things highcontrast mode and highcontrast color scheme. unfortunately in some platforms ( w2k3) these are not both updated from OS UX
// here is a good article on this http://blogs.msdn.com/oldnewthing/archive/2008/12/03/9167477.aspx
// highcontrast mode can be detected easily by using
// applications in generatel ( e.g. VS) unfortunately handle high contrast color scheme as well, so we are forced to do it
// This is code is dervied from the way VS does this.
static bool IsHighContrastEnabled
{
get
{
if (SystemParameters.HighContrast)
{
return true;
}
if (SystemColors.ControlColor == Colors.Black && SystemColors.ControlTextColor == Colors.White)
{
return true;
}
if (SystemColors.ControlColor == Colors.White && SystemColors.ControlTextColor == Colors.Black)
{
return true;
}
if (SystemColors.ControlColor == Colors.Black && SystemColors.ControlTextColor == Color.FromArgb(0xff, 0x00, 0xff, 0x00))
{
return true;
}
return false;
}
}
public static Color WorkflowViewElementBorderColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementBorderColorKey);
}
}
public static Color WorkflowViewElementBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementBackgroundColorKey);
}
}
public static Color WorkflowViewElementSelectedBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementSelectedBackgroundColorKey);
}
}
public static Color GridViewRowHoverColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementSelectedBackgroundColorKey, 0xA0);
}
}
public static Color WorkflowViewElementSelectedBorderColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementSelectedBorderColorKey);
}
}
public static Color DesignerViewStatusBarBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.DesignerViewStatusBarBackgroundColorKey);
}
}
public static Color WorkflowViewElementCaptionColor
{
get
{
return GetColor(WorkflowDesignerColors.WorkflowViewElementCaptionColorKey);
}
}
public static Color DesignerViewBackgroundColor
{
get
{
return GetColor(WorkflowDesignerColors.DesignerViewBackgroundColorKey);
}
}
public static Color DesignerViewShellBarColorGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarColorGradientBeginKey); }
}
public static Color DesignerViewShellBarColorGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarColorGradientEndKey); }
}
public static Color DesignerViewShellBarSelectedColorGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarSelectedColorGradientBeginKey); }
}
public static Color DesignerViewShellBarSelectedColorGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarSelectedColorGradientEndKey); }
}
public static Color DesignerViewShellBarHoverColorGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarHoverColorGradientBeginKey); }
}
public static Color DesignerViewShellBarHoverColorGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarHoverColorGradientEndKey); }
}
public static Color DesignerViewShellBarControlBackgroundColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarControlBackgroundColorKey); }
}
public static Color DesignerViewShellBarCaptionActiveColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarCaptionActiveColorKey); }
}
public static Color DesignerViewShellBarCaptionColor
{
get { return GetColor(WorkflowDesignerColors.DesignerViewShellBarCaptionColorKey); }
}
public static Brush DesignerViewExpandAllCollapseAllButtonBrush
{
get { return GetBrush(WorkflowDesignerColors.DesignerViewExpandAllCollapseAllButtonColorKey); }
}
public static Brush DesignerViewExpandAllCollapseAllButtonMouseOverBrush
{
get { return GetBrush(WorkflowDesignerColors.DesignerViewExpandAllCollapseAllButtonMouseOverColorKey); }
}
public static Brush DesignerViewExpandAllCollapseAllPressedBrush
{
get { return GetBrush(WorkflowDesignerColors.DesignerViewExpandAllCollapseAllPressedColorKey); }
}
public static Color ContextMenuBackgroundGradientBeginColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuBackgroundGradientBeginColorKey); }
}
public static Color ContextMenuBackgroundGradientEndColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuBackgroundGradientEndColorKey); }
}
public static Color ContextMenuBorderColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuBorderColorKey); }
}
public static Color ContextMenuIconAreaColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuIconAreaColorKey); }
}
public static Color ContextMenuMouseOverBeginColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverBeginColorKey); }
}
public static Color ContextMenuMouseOverMiddle1Color
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverMiddle1ColorKey); }
}
public static Color ContextMenuMouseOverMiddle2Color
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverMiddle2ColorKey); }
}
public static Color ContextMenuMouseOverEndColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverEndColorKey); }
}
public static Color ContextMenuMouseOverBorderColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuMouseOverBorderColorKey); }
}
public static Color ContextMenuItemTextColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextColorKey); }
}
public static Color ContextMenuItemTextHoverColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextHoverColorKey); }
}
public static Color ContextMenuItemTextSelectedColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextSelectedColorKey); }
}
public static Color ContextMenuItemTextDisabledColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuItemTextDisabledColorKey); }
}
public static Color ContextMenuSeparatorColor
{
get { return GetColor(WorkflowDesignerColors.ContextMenuSeparatorColorKey); }
}
public static Brush FlowchartExpressionButtonBrush
{
get { return GetBrush(WorkflowDesignerColors.FlowchartExpressionButtonColorKey); }
}
public static Brush FlowchartExpressionButtonMouseOverBrush
{
get { return GetBrush(WorkflowDesignerColors.FlowchartExpressionButtonMouseOverColorKey); }
}
public static Brush FlowchartExpressionButtonPressedBrush
{
get { return GetBrush(WorkflowDesignerColors.FlowchartExpressionButtonPressedColorKey); }
}
public static FontFamily FontFamily
{
get
{
return GetFontFamily(FontFamilyKey);
}
}
public static double FontSize
{
get
{
return GetFontSize(FontSizeKey);
}
}
public static FontWeight FontWeight
{
get
{
return GetFontWeight(FontWeightKey);
}
}
static Brush GetBrush(string colorKey)
{
SolidColorBrush brush = null;
if (IsHighContrastEnabled)
{
brush = (SolidColorBrush)WorkflowDesignerColors.HighContrastColors[colorKey];
}
else if (WorkflowDesignerColors.ColorServiceColors.Contains(colorKey))
{
brush = (SolidColorBrush)WorkflowDesignerColors.ColorServiceColors[colorKey];
}
else
{
brush = (SolidColorBrush)WorkflowDesignerColors.DefaultColors[colorKey];
}
if (brush.CanFreeze)
{
brush.Freeze();
}
return brush;
}
static Color GetColor(string colorKey)
{
SolidColorBrush brush = (SolidColorBrush)GetBrush(colorKey);
return brush.Color;
}
static Color GetColor(string colorKey, byte alpha)
{
Color color = GetColor(colorKey);
color.A = alpha;
return color;
}
static FontFamily GetFontFamily(string key)
{
if (IsHighContrastEnabled)
{
return SystemFonts.MessageFontFamily;
}
return WorkflowDesignerColors.FontResources.Contains(key) ?
(FontFamily)WorkflowDesignerColors.FontResources[key] : SystemFonts.MessageFontFamily;
}
static double GetFontSize(string key)
{
if (IsHighContrastEnabled)
{
return SystemFonts.MessageFontSize;
}
return WorkflowDesignerColors.FontResources.Contains(key) ?
(double)WorkflowDesignerColors.FontResources[key] : SystemFonts.MessageFontSize;
}
static FontWeight GetFontWeight(string key)
{
if (IsHighContrastEnabled)
{
return SystemFonts.MessageFontWeight;
}
return WorkflowDesignerColors.FontResources.Contains(key) ?
(FontWeight)WorkflowDesignerColors.FontResources[key] : SystemFonts.MessageFontWeight;
}
static string CreateKey(string name)
{
//return AdornerResources.CreateResourceKey(typeof(PropertyInspectorMergedResources), name);
return name;
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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