ooextoolbar.cpp

myie的源程序是用VC++写自已可以扩搌使用

    SetStandardImageList( pTempNormalList );
//    SetDisableImageList( pTempDisableList );
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To set the image list in the control.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
void COOExToolBar::InitImageList( void )
{
    // Set the image list according to the current mode.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    AssignImageList();
}
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// Private Image list method.
// ------------------------------------------------------------------------
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            Method to calculate the current size of the button.
// @rdesc     The button size.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
CSize COOExToolBar::CalcButtonSize( void )
{
    // Calcul the width of the drop button.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    CSize theButtonSize;
    if ( m_nShowIconMode == 0 )
    {
        theButtonSize = CSize( m_SmallIconSize.cx + 8, m_SmallIconSize.cy + 7 );
    }
    else if ( m_nShowIconMode == 1 )
    {
        theButtonSize = CSize( m_LargeIconSize.cx + 8, m_LargeIconSize.cy + 7 );
    }

    // Check the text mode and set or hide the text.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    if ( m_bShowIconText )
    {
        // The text width is the maximum width of the bitmap.  All toolbar size
        // must at least be this width.
        if ( theButtonSize.cx < m_nTextWidth ) 
        {
            theButtonSize.cx = m_nTextWidth;
        }

        // The text height is the height added to the button.  Even in large mode
        // we must add this text height.
        theButtonSize.cy += m_nTextHeight;
    }

    return theButtonSize;
}
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// Image list information method.
// ------------------------------------------------------------------------
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To set the hoover image list.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
void COOExToolBar::SetHotImageList( 
     CImageList* pList )    // @Parm The hoover image list.
{
    // Retrieve the tool bar control and set the list reference.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	CWnd* pWnd = &GetToolBarCtrl();
	pWnd->SendMessage( TB_SETHOTIMAGELIST, 0, ( LPARAM ) ( HIMAGELIST ) *pList );
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To set the normal image list.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
void COOExToolBar::SetStandardImageList( 
     CImageList* pList )    // @Parm The normal image list.
{
    // Retrieve the tool bar control and set the list reference.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	CWnd* pWnd = &GetToolBarCtrl();
	pWnd->SendMessage( TB_SETIMAGELIST, 0, ( LPARAM ) ( HIMAGELIST ) *pList );
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To set the disable image list.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
void COOExToolBar::SetDisableImageList( 
     CImageList* pList )    // @Parm The normal image list.
{
    // Retrieve the tool bar control and set the list reference.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	CWnd* pWnd = &GetToolBarCtrl();
	pWnd->SendMessage( TB_SETDISABLEDIMAGELIST, 0, ( LPARAM ) ( HIMAGELIST ) *pList );
}
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// Usefull protected method.
// ------------------------------------------------------------------------
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To display the dropdown button for the given button.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
/*void COOExToolBar::SetButtonDropDown( 
     int nID )  // @Parm The id to show the drop down.
{
	// Change button style to dropdown.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	DWORD dwStyle = GetButtonStyle( CommandToIndex( nID ) );
	dwStyle |= TBSTYLE_DROPDOWN;
	SetButtonStyle( CommandToIndex( nID ), dwStyle );

    // Calculate the drop button size.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    CToolBarCtrl& bar = GetToolBarCtrl();
    CSize theStdButtonSize = CalcButtonSize();
    CRect rc( 0, 0, 0, 0 );
    bar.GetItemRect( CommandToIndex( nID ), rc );
    m_nDropButtonSize = rc.Width() - theStdButtonSize.cx;
}*/
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// Usefull protected method.
// ------------------------------------------------------------------------
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To resieze the toolbar once something change.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
void COOExToolBar::ResizeToolBar( void )
{
    // Set the size of the toolbar corresponding to the current mode.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    CSize theSize = ( m_nShowIconMode == 0 ) ? m_SmallIconSize : m_LargeIconSize;
    CSize theButtonSize = CalcButtonSize();

    // Resize the toolbar and the dock frame.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	SetSizes( theButtonSize, theSize );
    MoveWindow( 0, 0, 450, theButtonSize.cy );
    SendMessage( WM_SIZE, SIZE_RESTORED );
    CFrameWnd* pFrameWnd = GetDockingFrame();
	pFrameWnd->DelayRecalcLayout();
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            To draw the gripper on the toolbar.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
/*void COOExToolBar::DrawGripper( 
     CDC& dc ) const        // @Parm The device context where to draw the gripper.
{
    // No gripper if floating
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	if( m_dwStyle & CBRS_FLOATING )
    {
		return;
    }
	
    // Retrieve the window coord and calculate the gripper position.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	CRect gripper;
	GetWindowRect( gripper );
	ScreenToClient( gripper );
	gripper.OffsetRect( -gripper.left, -gripper.top );

    // Draw it accordingly to the orientation of the toolbar.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    COLORREF clrBtnHilight = ::GetSysColor(COLOR_BTNHILIGHT);
    COLORREF clrBtnShadow = ::GetSysColor(COLOR_BTNSHADOW);
    if( m_dwStyle & CBRS_ORIENT_HORZ ) {
	
		// gripper at left
		gripper.DeflateRect( 3, 3 );
		gripper.right = gripper.left+3;
        dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
		
		gripper.OffsetRect(5, 0);
        dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
	}
	
	else {
		
		// gripper at top
		gripper.DeflateRect( 3, 3 );
		gripper.bottom = gripper.top+3;
		dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
		
		gripper.OffsetRect(0, 5);
        dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
	}
}*/
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// MFC Overloaded method.
// ------------------------------------------------------------------------
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            Only overloaded to use our cmdui instead of their.  This is
//            the same code found in CToolBar::OnUpdateCmdUI, but we 
//            replace the CCmdUI by CCoolCmdUI.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
void COOExToolBar::OnUpdateCmdUI( 
     CFrameWnd* pTarget,        // @Parm ??
     BOOL bDisableIfNoHndler )  // @Parm ??
{
	CCoolCmdUI state; // this is the only line that's different--PD
	state.m_pOther = this;
	
	state.m_nIndexMax = ( UINT ) DefWindowProc( TB_BUTTONCOUNT, 0, 0 );
	for ( state.m_nIndex = 0; state.m_nIndex < state.m_nIndexMax; state.m_nIndex++ )
	{
		// get button state
		TBBUTTON button;
		VERIFY( DefWindowProc( TB_GETBUTTON, state.m_nIndex, ( LPARAM ) &button ) );
		// TBSTATE_ENABLED == TBBS_DISABLED so invert it
		button.fsState ^= TBSTATE_ENABLED;
		
		state.m_nID = button.idCommand;
		
		// ignore separators
		if ( !( button.fsStyle & TBSTYLE_SEP ) )
		{
			// allow the toolbar itself to have update handlers
			if ( CWnd::OnCmdMsg( state.m_nID, CN_UPDATE_COMMAND_UI, &state, NULL ) )
				continue;
			
			// allow the owner to process the update
			state.DoUpdate( pTarget, bDisableIfNoHndler );
		}
	}
	
	// update the dialog controls added to the toolbar
	UpdateDialogControls( pTarget, bDisableIfNoHndler );
}
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// MFC Message method.
// ------------------------------------------------------------------------
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            This will draw the gripper on the toolbar then repaints
//            client areas.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
/*void COOExToolBar::OnNcPaint( void ) 
{
	CControlBar::EraseNonClient();
	CWindowDC dc( this );
	DrawGripper( dc );
	
	CRect pRect;
	GetClientRect( &pRect );
	InvalidateRect( &pRect, TRUE );
	
	CWnd* pWnd = &GetToolBarCtrl();
	pWnd->GetClientRect( &pRect ); 
	pWnd->InvalidateRect( &pRect, TRUE ); 
}
*/
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            Trap to set the flat bar style.
// @RDesc     Nonzero if the toolbar is correctly created.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
int COOExToolBar::OnCreate( 
    LPCREATESTRUCT lpCreateStruct ) // @Parm Toolbar creation information.
{
    // Call the base class method.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	if ( CToolBar::OnCreate( lpCreateStruct ) == -1 )
    {
		return -1;
    }
	
    // Set the style to flat.
    // There is a but when docking vertical.  The size of the separator
    // is not calculate correctly by MFC.  Only in style flat.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	ModifyStyle( 0, TBSTYLE_FLAT );
	SendMessage( TB_SETEXTENDEDSTYLE, 0, TBSTYLE_EX_DRAWDDARROWS );
    
    // The window is now created.
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	return 0;
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// @mfunc:    (FUNCTIONAL)
//            <c COOExToolBar> 
//            Trap to size correctly the toolbar with the carret.
// @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
/*void COOExToolBar::OnNcCalcSize(
     BOOL bCalcValidRects,              // @Parm MFC Specific message.
     NCCALCSIZE_PARAMS FAR* lpncsp )    // @Parm MFC Specific message.
{
    // No gripper if floating
    // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	if( !( m_dwStyle & CBRS_FLOATING ) )
    {
        // Adjust non-client area for gripper at left or top.
	    if( m_dwStyle & CBRS_ORIENT_HORZ ) {
		    lpncsp->rgrc[0].left += 5;
		    lpncsp->rgrc[0].right += 5;
	    }
	    else {
		    lpncsp->rgrc[0].top += 5;
		    lpncsp->rgrc[0].bottom += 5;
	    }
    }
	
	CToolBar::OnNcCalcSize( bCalcValidRects, lpncsp );
}*/

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-