SECPopupColorWell Class

class SECPopupColorWell: public SECColorWell

The SECPopupColorWell class implements a popup color well window (See  SECColorWell). This class is defined primarily for use with the  SECWellButton class. It is popped up when the well button is clicked to allow the user to select a color. When a color is selected a CWN_COLOR_CHANGE message is sent to the SECWellButton, and the popup window is destroyed (not the SECPopupColorWell object). Similarly, if the popup window loses focus, it is also destroyed.

If the 'Other' button (displayed on the face of the popup color well window) is clicked, the popup window is destroyed and a CWN_CUSTOM_COLOR message is sent to the button.

 DDX_Color can be used for DDX support with the color well classes.

See the COLOR sample in the \\OT\\SAMPLES\\STANDARD\\CONTROLS\\COLRWELL directory for a demonstration of this class.

Defined in: SECWELL.h

Class Members

Creation/Initialization

 SECPopupColorWell()

Constructs a popup color well object.

virtual BOOL  Create(DWORD dwStyle, CRect& buttonRect, CWnd* pParentWnd, BOOL bHasOther = TRUE, CCreateContext* pContext = NULL)

Creates a popup color well window.

Attributes

BOOL  IsCreated() const

Returns whether the popup color well window is currently created.

void  SetNotifyWindow(CWnd* pWnd)

Sets the window to notify of color changes.

virtual void  Reset()

Resets the popup color well object.

Overrides

virtual void  HandleSelection( int x, int y, SelTypes selType )

Called when the user selects a new color.

virtual void  NotifyChange()

Notifies the parent window of a change in color.

virtual void  PostNcDestroy()

Called by the default OnNcDestroy member function after the

virtual UINT  GetClassStyle() const

Returns the class style used to register the color well window class.

virtual BOOL  HasFocusRectangle() const

Returns whether the color well has a focus rectangle.

afx_msg void  OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)

Called when a nonsystem key is pressed.

afx_msg void  OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)

Called when a nonsystem key is released.

virtual void  ClickedOther()

Called from OnLButtonDown() when the "other" button is clicked (to create CColorDialog).

afx_msg void  OnLButtonDown(UINT nFlags, CPoint point)

Called when the user presses the left mouse button.

afx_msg UINT OnGetDlgCode()

Override to control the particular types of input to process.

afx_msg void  OnKillFocus(CWnd* pNewWnd)

Called immediately before losing the input focus.

HWND  m_notifyHwnd

Window to notify of color changes.

CWnd*  m_pNotifyWnd

Window to return focus to on destroying popup.

BOOL  m_bCreated

True when the popup has been created