Class ComboBoxItemRenderer

Inheritance

System.Object

BarItemRenderer

ComboBoxItemRenderer

EditableComboRenderer

Implements

IBarItemRenderer

System.IDisposable

IDropDownItem

Inherited Members

BarItemRenderer.Active

BarItemRenderer.AddTextPreferredSize(IGraphicsProvider, SizeF)

BarItemRenderer.ApplyTransform(Graphics)

BarItemRenderer.Dispose()

BarItemRenderer.DrawFocusRect(Graphics, RectangleF, Color, Color)

BarItemRenderer.DrawInterior(DrawToolbarItemEventArgs)

BarItemRenderer.DrawSeparator(Graphics, RectangleF)

BarItemRenderer.DrawText(Graphics, String, Font, Color, RectangleF, TextFormatFlags)

BarItemRenderer.DrawTextAndImage(Graphics, RectangleF, Font, Brush, Color, DrawItemState)

BarItemRenderer.DropDown(Boolean, Boolean, Queue)

BarItemRenderer.DropDownAreaX

BarItemRenderer.GetBGColor2()

BarItemRenderer.GetBorderCheckPen(String)

BarItemRenderer.GetBorderPen(String)

BarItemRenderer.GetBorderPressPen(String)

BarItemRenderer.GetCheckedItemLightColor(VisualStyle)

BarItemRenderer.GetCurrentThemeState(DrawToolbarItemEventArgs)

BarItemRenderer.GetDrawingBounds()

BarItemRenderer.GetDropDownAreaWidth()

BarItemRenderer.GetForeColor(DrawItemState)

BarItemRenderer.GetForeColorOffice2003(DrawItemState)

BarItemRenderer.GetForeColorOffice2007(DrawItemState)

BarItemRenderer.GetForeColorOffice2010(DrawItemState)

BarItemRenderer.GetForeColorOffice2016(DrawItemState)

BarItemRenderer.GetForeColorVS2005(DrawItemState)

BarItemRenderer.GetHighlightItemDarkColor(VisualStyle)

BarItemRenderer.GetHighlightItemLightColor(VisualStyle)

BarItemRenderer.GetMainManager()

BarItemRenderer.GetPressedItemDarktColor(VisualStyle)

BarItemRenderer.GetPressedItemLightColor(VisualStyle)

BarItemRenderer.GetTextAndImageRect(Graphics, Rectangle)

BarItemRenderer.GetTextPosition(Graphics, String, Font, RectangleF, StringFormat)

BarItemRenderer.GetTextPosition(Graphics, String, Font, RectangleF, TextFormatFlags)

BarItemRenderer.HitTest(PointF)

BarItemRenderer.HotTrack

BarItemRenderer.ImageTextPadding

BarItemRenderer.InvalidateCachedTextSizes()

BarItemRenderer.IsDisposed

BarItemRenderer.IsHorizontalAligned

BarItemRenderer.IsMouseDown()

BarItemRenderer.IsParentMainMenu

BarItemRenderer.IsRTL

BarItemRenderer.IsTextOnly()

BarItemRenderer.lastDrawnBounds

BarItemRenderer.MeasureText(Graphics, String, Font)

BarItemRenderer.MeasureText(Graphics, String, Font, TextFormatFlags)

BarItemRenderer.OnPaint(Graphics, Rectangle)

BarItemRenderer.PadX

BarItemRenderer.PadY

BarItemRenderer.parent

BarItemRenderer.Repaint()

BarItemRenderer.ShouldDrawImage()

BarItemRenderer.showDefaultSelectionInDropdown

BarItemRenderer.ShowDropShadow

BarItemRenderer.ShowHighlightRectangle

BarItemRenderer.ShowingDropDown

BarItemRenderer.Style

BarItemRenderer.ThemesEnabled

BarItemRenderer.Visible

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Windows.Forms.Tools.XPMenus

Assembly: Syncfusion.Tools.Windows.dll

Syntax

public class ComboBoxItemRenderer : BarItemRenderer, IBarItemRenderer, IDisposable, IDropDownItem

Constructors

ComboBoxItemRenderer(IBarRenderer)

Declaration

public ComboBoxItemRenderer(IBarRenderer parent)

Parameters

Type	Name	Description
IBarRenderer	parent

Fields

DEF_BORDER_OFFSET

Used due to ComboDropDown item should be drawn with little left and right margins.

Declaration

protected const int DEF_BORDER_OFFSET = 3

Field Value

Type
System.Int32

DEF_SELECTION_OFFSET

Used to correct customization selection rectangle for ComboDropDown items.

Declaration

protected const int DEF_SELECTION_OFFSET = 2

Field Value

Type
System.Int32

listBoxContainer

Declaration

protected ListBoxContainer listBoxContainer

Field Value

Type
ListBoxContainer

popupChild

Declaration

protected IPopupChild popupChild

Field Value

Type
IPopupChild

popupParent

Declaration

protected IPopupParent popupParent

Field Value

Type
IPopupParent

Properties

BarItem

Declaration

public override BarItem BarItem { get; set; }

Property Value

Type
BarItem

Overrides

BarItemRenderer.BarItem

Bounds

Declaration

public override RectangleF Bounds { get; set; }

Property Value

Type
System.Drawing.RectangleF

Overrides

BarItemRenderer.Bounds

ComboBoxBarItem

Declaration

protected ComboBoxBarItem ComboBoxBarItem { get; }

Property Value

Type
ComboBoxBarItem

IgnoreExternalMouseMessages

Declaration

protected bool IgnoreExternalMouseMessages { get; set; }

Property Value

Type
System.Boolean

IsCustomListBox

Declaration

protected bool IsCustomListBox { get; }

Property Value

Type
System.Boolean

ListBox

Declaration

public ListBox ListBox { get; }

Property Value

Type
System.Windows.Forms.ListBox

NeedCenterVAlign

Declaration

public override bool NeedCenterVAlign { get; }

Property Value

Type
System.Boolean

Overrides

BarItemRenderer.NeedCenterVAlign

TextAreaBounds

Declaration

protected virtual Rectangle TextAreaBounds { get; }

Property Value

Type
System.Drawing.Rectangle

Methods

AfterChildClosing()

Declaration

public virtual void AfterChildClosing()

BarItemPropertyChanged(SyncfusionPropertyChangedEventArgs)

Declaration

public override void BarItemPropertyChanged(SyncfusionPropertyChangedEventArgs e)

Parameters

Type	Name	Description
SyncfusionPropertyChangedEventArgs	e

Overrides

BarItemRenderer.BarItemPropertyChanged(SyncfusionPropertyChangedEventArgs)

ChildClosing(IPopupChild, PopupCloseType)

Declaration

public virtual void ChildClosing(IPopupChild childUI, PopupCloseType popupCloseType)

Parameters

Type	Name	Description
IPopupChild	childUI
PopupCloseType	popupCloseType

Dispose(Boolean)

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

Overrides

BarItemRenderer.Dispose(Boolean)

DrawBackground(DrawToolbarItemEventArgs, Boolean)

Declaration

protected override void DrawBackground(DrawToolbarItemEventArgs drawItemInfo, bool useThemes)

Parameters

Type	Name	Description
DrawToolbarItemEventArgs	drawItemInfo
System.Boolean	useThemes

Overrides

BarItemRenderer.DrawBackground(DrawToolbarItemEventArgs, Boolean)

DrawBorders(DrawToolbarItemEventArgs, Boolean)

Declaration

protected override void DrawBorders(DrawToolbarItemEventArgs drawItemInfo, bool useThemes)

Parameters

Type	Name	Description
DrawToolbarItemEventArgs	drawItemInfo
System.Boolean	useThemes

Overrides

BarItemRenderer.DrawBorders(DrawToolbarItemEventArgs, Boolean)

DrawSeparator(Graphics)

Declaration

public override void DrawSeparator(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

Overrides

BarItemRenderer.DrawSeparator(Graphics)

DrawTextAndImage(Graphics, RectangleF, Font, Color, Color, DrawItemState)

Declaration

protected override void DrawTextAndImage(Graphics g, RectangleF rectTextAndImage, Font textFont, Color textColor, Color bgColor, DrawItemState state)

Parameters

Type	Name	Description
System.Drawing.Graphics	g
System.Drawing.RectangleF	rectTextAndImage
System.Drawing.Font	textFont
System.Drawing.Color	textColor
System.Drawing.Color	bgColor
System.Windows.Forms.DrawItemState	state

Overrides

BarItemRenderer.DrawTextAndImage(Graphics, RectangleF, Font, Color, Color, DrawItemState)

FilterItemOnProperty(Object, String)

Declaration

protected object FilterItemOnProperty(object item, string field)

Parameters

Type	Name	Description
System.Object	item
System.String	field

Returns

Type
System.Object

GetArrowColor(String)

Gets color for arrow of the ComboBox button amenably with VisualStyle.

Declaration

protected Color GetArrowColor(string themeName)

Parameters

Type	Name	Description
System.String	themeName

Returns

Type
System.Drawing.Color

GetBGColor()

Declaration

protected override Color GetBGColor()

Returns

Type
System.Drawing.Color

Overrides

BarItemRenderer.GetBGColor()

GetComboBoxDropDownWidth()

Declaration

protected int GetComboBoxDropDownWidth()

Returns

Type
System.Int32

GetDrawState()

Declaration

protected override ItemState GetDrawState()

Returns

Type
ItemState

Overrides

BarItemRenderer.GetDrawState()

GetDropDownArrowHeight()

Declaration

public static float GetDropDownArrowHeight()

Returns

Type
System.Single

GetDropDownArrowHeight(Boolean, Rectangle)

Declaration

public static float GetDropDownArrowHeight(bool resizeToFit, Rectangle rect)

Parameters

Type	Name	Description
System.Boolean	resizeToFit
System.Drawing.Rectangle	rect

Returns

Type
System.Single

GetDropDownArrowWidth()

Declaration

public static float GetDropDownArrowWidth()

Returns

Type
System.Single

GetDropDownArrowWidth(Boolean, Rectangle)

Declaration

public static float GetDropDownArrowWidth(bool resizeToFit, Rectangle rect)

Parameters

Type	Name	Description
System.Boolean	resizeToFit
System.Drawing.Rectangle	rect

Returns

Type
System.Single

GetDropDownBorderBounds(Boolean, Rectangle)

Declaration

public static Point[] GetDropDownBorderBounds(bool resizeToFit, Rectangle btnBounds)

Parameters

Type	Name	Description
System.Boolean	resizeToFit
System.Drawing.Rectangle	btnBounds

Returns

Type
System.Drawing.Point[]

GetDropDownBorderBounds(Rectangle)

Declaration

public static Point[] GetDropDownBorderBounds(Rectangle btnBounds)

Parameters

Type	Name	Description
System.Drawing.Rectangle	btnBounds

Returns

Type
System.Drawing.Point[]

GetDropDownBorderBounds(Rectangle, Int32, Int32)

Declaration

public static Point[] GetDropDownBorderBounds(Rectangle btnBounds, int arWidth, int arHeight)

Parameters

Type	Name	Description
System.Drawing.Rectangle	btnBounds
System.Int32	arWidth
System.Int32	arHeight

Returns

Type
System.Drawing.Point[]

GetFirstAlignPreference()

Declaration

protected PopupRelativeAlignment GetFirstAlignPreference()

Returns

Type
PopupRelativeAlignment

GetForeColorDefault(DrawItemState)

Declaration

protected override Color GetForeColorDefault(DrawItemState state)

Parameters

Type	Name	Description
System.Windows.Forms.DrawItemState	state

Returns

Type
System.Drawing.Color

Overrides

BarItemRenderer.GetForeColorDefault(DrawItemState)

GetIsMirrored()

Declaration

protected bool GetIsMirrored()

Returns

Type
System.Boolean

GetItemText(Object)

Declaration

public string GetItemText(object item)

Parameters

Type	Name	Description
System.Object	item

Returns

Type
System.String

GetListBoxText()

Declaration

protected virtual string GetListBoxText()

Returns

Type
System.String

GetPopupParentControl()

Declaration

public virtual Control GetPopupParentControl()

Returns

Type
System.Windows.Forms.Control

GetPreferredSize(IGraphicsProvider)

Declaration

public override SizeF GetPreferredSize(IGraphicsProvider gp)

Parameters

Type	Name	Description
IGraphicsProvider	gp

Returns

Type
System.Drawing.SizeF

Overrides

BarItemRenderer.GetPreferredSize(IGraphicsProvider)

HideDropDown()

Declaration

protected override void HideDropDown()

Overrides

BarItemRenderer.HideDropDown()

InitChoiceList()

Declaration

protected virtual void InitChoiceList()

IsRelatedControl(Control)

Declaration

public virtual bool IsRelatedControl(Control ctl)

Parameters

Type	Name	Description
System.Windows.Forms.Control	ctl

Returns

Type
System.Boolean

IsShowing()

Declaration

public bool IsShowing()

Returns

Type
System.Boolean

ListBox_LostFocus(Object, EventArgs)

Declaration

protected virtual void ListBox_LostFocus(object sender, EventArgs e)

Parameters

Type	Name	Description
System.Object	sender
System.EventArgs	e

OffsetPointByDropDownArea(Point)

Declaration

protected Point OffsetPointByDropDownArea(Point point)

Parameters

Type	Name	Description
System.Drawing.Point	point

Returns

Type
System.Drawing.Point

OnEditPartKeyDown(Object, KeyEventArgs)

Declaration

protected virtual void OnEditPartKeyDown(object sender, KeyEventArgs e)

Parameters

Type	Name	Description
System.Object	sender
System.Windows.Forms.KeyEventArgs	e

OnMouseDown(Point)

Declaration

public override void OnMouseDown(Point pointMouseDown)

Parameters

Type	Name	Description
System.Drawing.Point	pointMouseDown

Overrides

BarItemRenderer.OnMouseDown(Point)

OnMouseMove(Point)

Declaration

public override void OnMouseMove(Point pointMouseMove)

Parameters

Type	Name	Description
System.Drawing.Point	pointMouseMove

Overrides

BarItemRenderer.OnMouseMove(Point)

OnMouseUp(Point)

Declaration

public override void OnMouseUp(Point pointMouseUp)

Parameters

Type	Name	Description
System.Drawing.Point	pointMouseUp

Overrides

BarItemRenderer.OnMouseUp(Point)

OnMouseWheel(Boolean)

Declaration

public override void OnMouseWheel(bool isUp)

Parameters

Type	Name	Description
System.Boolean	isUp

Overrides

BarItemRenderer.OnMouseWheel(Boolean)

ProcessKeyDown(Keys)

Process keyboard messages.

Declaration

public override bool ProcessKeyDown(Keys key)

Parameters

Type	Name	Description
System.Windows.Forms.Keys	key

Returns

Type
System.Boolean

Overrides

BarItemRenderer.ProcessKeyDown(Keys)

ShouldDrawText()

Declaration

public override bool ShouldDrawText()

Returns

Type
System.Boolean

Overrides

BarItemRenderer.ShouldDrawText()

ShowDropDown(Queue)

Declaration

protected override bool ShowDropDown(Queue pbiQueue)

Parameters

Type	Name	Description
System.Collections.Queue	pbiQueue

Returns

Type
System.Boolean

Overrides

BarItemRenderer.ShowDropDown(Queue)

Explicit Interface Implementations

IDropDownItem.GetBorderOverlapCue(PopupRelativeAlignment)

Declaration

Point[] IDropDownItem.GetBorderOverlapCue(PopupRelativeAlignment rAlign)

Parameters

Type	Name	Description
PopupRelativeAlignment	rAlign

Returns

Type
System.Drawing.Point[]

IDropDownItem.GetLocationForPopupAlignment(PopupRelativeAlignment, out PopupRelativeAlignment)

Declaration

Point IDropDownItem.GetLocationForPopupAlignment(PopupRelativeAlignment prevAlign, out PopupRelativeAlignment newAlign)

Parameters

Type	Name	Description
PopupRelativeAlignment	prevAlign
PopupRelativeAlignment	newAlign

Returns

Type
System.Drawing.Point

Implements

IBarItemRenderer

System.IDisposable

IDropDownItem