combo box styles

Definition

combo box styles definitions.

Warning

Internal use only

Variables
constexpr size_t	CBS_SIMPLE
	Displays the list box at all times. The current selection in the list box is displayed in the edit control.
constexpr size_t	CBS_DROPDOWN
	Similar to CBS_SIMPLE, except that the list box is not displayed unless the user selects an icon next to the edit control.
constexpr size_t	CBS_DROPDOWNLIST
	Similar to CBS_DROPDOWN, except that the edit control is replaced by a static text item that displays the current selection in the list box.
constexpr size_t	CBS_OWNERDRAWFIXED
	Specifies that the owner of the list box is responsible for drawing its contents and that the items in the list box are all the same height. The owner window receives a WM_MEASUREITEM message when the combo box is created and a WM_DRAWITEM message when a visual aspect of the combo box has changed.
constexpr size_t	CBS_OWNERDRAWVARIABLE
	Specifies that the owner of the list box is responsible for drawing its contents and that the items in the list box are variable in height. The owner window receives a WM_MEASUREITEM message for each item in the combo box when you create the combo box and a WM_DRAWITEM message when a visual aspect of the combo box has changed.
constexpr size_t	CBS_AUTOHSCROLL
	Automatically scrolls the text in an edit control to the right when the user types a character at the end of the line. If this style is not set, only text that fits within the rectangular boundary is allowed.
constexpr size_t	CBS_OEMCONVERT
	Converts text entered in the combo box edit control from the Windows character set to the OEM character set and then back to the Windows character set. This ensures proper character conversion when the application calls the CharToOem function to convert a Windows string in the combo box to OEM characters. This style is most useful for combo boxes that contain file names and applies only to combo boxes created with the CBS_SIMPLE or CBS_DROPDOWN style.
constexpr size_t	CBS_SORT
	Automatically sorts strings added to the list box.
constexpr size_t	CBS_HASSTRINGS
	Specifies that an owner-drawn combo box contains items consisting of strings. The combo box maintains the memory and address for the strings so the application can use the CB_GETLBTEXT message to retrieve the text for a particular item.
constexpr size_t	CBS_NOINTEGRALHEIGHT
	Specifies that the size of the combo box is exactly the size specified by the application when it created the combo box. Normally, the system sizes a combo box so that it does not display partial items.
constexpr size_t	CBS_DISABLENOSCROLL
	Shows a disabled vertical scroll bar in the list box when the box does not contain enough items to scroll. Without this style, the scroll bar is hidden when the list box does not contain enough items.
constexpr size_t	CBS_UPPERCASE
	Converts to uppercase all text in both the selection field and the list.
constexpr size_t	CBS_LOWERCASE
	Converts to lowercase all text in both the selection field and the list.

Variable Documentation

CBS_SIMPLE

constexpr size_t CBS_SIMPLE

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Displays the list box at all times. The current selection in the list box is displayed in the edit control.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_DROPDOWN

constexpr size_t CBS_DROPDOWN

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Similar to CBS_SIMPLE, except that the list box is not displayed unless the user selects an icon next to the edit control.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_DROPDOWNLIST

constexpr size_t CBS_DROPDOWNLIST

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Similar to CBS_DROPDOWN, except that the edit control is replaced by a static text item that displays the current selection in the list box.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_OWNERDRAWFIXED

constexpr size_t CBS_OWNERDRAWFIXED

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Specifies that the owner of the list box is responsible for drawing its contents and that the items in the list box are all the same height. The owner window receives a WM_MEASUREITEM message when the combo box is created and a WM_DRAWITEM message when a visual aspect of the combo box has changed.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_OWNERDRAWVARIABLE

constexpr size_t CBS_OWNERDRAWVARIABLE

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Specifies that the owner of the list box is responsible for drawing its contents and that the items in the list box are variable in height. The owner window receives a WM_MEASUREITEM message for each item in the combo box when you create the combo box and a WM_DRAWITEM message when a visual aspect of the combo box has changed.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_AUTOHSCROLL

constexpr size_t CBS_AUTOHSCROLL

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Automatically scrolls the text in an edit control to the right when the user types a character at the end of the line. If this style is not set, only text that fits within the rectangular boundary is allowed.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_OEMCONVERT

constexpr size_t CBS_OEMCONVERT

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Converts text entered in the combo box edit control from the Windows character set to the OEM character set and then back to the Windows character set. This ensures proper character conversion when the application calls the CharToOem function to convert a Windows string in the combo box to OEM characters. This style is most useful for combo boxes that contain file names and applies only to combo boxes created with the CBS_SIMPLE or CBS_DROPDOWN style.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_SORT

constexpr size_t CBS_SORT

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Automatically sorts strings added to the list box.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_HASSTRINGS

constexpr size_t CBS_HASSTRINGS

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Specifies that an owner-drawn combo box contains items consisting of strings. The combo box maintains the memory and address for the strings so the application can use the CB_GETLBTEXT message to retrieve the text for a particular item.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_NOINTEGRALHEIGHT

constexpr size_t CBS_NOINTEGRALHEIGHT

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Specifies that the size of the combo box is exactly the size specified by the application when it created the combo box. Normally, the system sizes a combo box so that it does not display partial items.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_DISABLENOSCROLL

constexpr size_t CBS_DISABLENOSCROLL

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Shows a disabled vertical scroll bar in the list box when the box does not contain enough items to scroll. Without this style, the scroll bar is hidden when the list box does not contain enough items.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_UPPERCASE

constexpr size_t CBS_UPPERCASE

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Converts to uppercase all text in both the selection field and the list.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only

CBS_LOWERCASE

constexpr size_t CBS_LOWERCASE

constexpr

#include <xtd.forms.native/include/xtd/forms/native/combo_box_styles.h>

Converts to lowercase all text in both the selection field and the list.

Library

xtd.forms.native

Remarks

For more info see https://docs.microsoft.com .

Warning

Internal use only