BCGSuite for MFC

Detailed Description

The CBCGPComboBox class implements drawing of a combo box control using Visual Manager. It's also designed to support drawing on DWM ("Glass") window area.

This control is created automatically when you call EnableVisualManagerStyle for CBCGPDialog, CBCGPDialogBar, CBCGPPropertySheet and CBCGPPropertyPage classes.

+ Inheritance diagram for CBCGPComboBox:

Public Member Functions

 AdjustDroppedWidthAdjust dropped-down list width. The horizontal size will be width of the widest combo box item.
 BCGPModifyStyleRecreates control with new styles.
 EnableAutoCompleteEnables the automatic complete.
 GetEditCtrlCalled by the framework to obtain an in-place edit box.
 GetErrorMessageGets error message.
 GetHorizontalPaddingGets item horizontal padding.
 GetItemImageGets item image.
 GetItemIndentGets item indentation.
 GetPromptReturns a prompt (displayed when the combo box text is empty).
 GetVerticalPaddingGets item vertical padding.
 IsAutoCompleteEnabledTells whether automatic complete is enabled.
 IsAutoRecreatedTells whether the control was automatically recreated ("owner draw" + "has strings" styles were added).
 IsItemGroupStartTells whether the item is a group start.
 IsThemedDropDownListCalled by the frame to check if drop down list is themed or not.
 SetErrorMessageSets a custom error message.
 SetHorizontalPaddingSets item horizontal padding.
 SetImageListSets image list.
 SetImageListSets image list.
 SetItemGroupStartSets item group start.
 SetItemImageSets item image.
 SetItemIndentSets item indentation (in pixels).
 SetPromptSets a prompt displayed when the combo box text is empty.
 SetVerticalPaddingSets item vertical padding.

Public Attributes

 m_bOnGlassSpecifies whether a control is located on the "glass" (DWM) area of the parent window.
 m_bVisualManagerStyleSpecifies whether a control has a Visual Manager style look.

Static Public Attributes

 m_bOptimizedSelectionSpecifies whether an already selected item shouldn't be redrawn when control receives CB_SETCURSEL message.

Protected Member Functions

 OnAfterRecreateCalled by the framework after control was recreated by calling BCGPModifyStyle() method.
 OnCopyItemDataCalled by the framework when control is recreated in BCGPModifyStyle() method.