2.2.6.17.32 GridControl::GetIsSubtotal

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 Header to Included

Description

Returns whether a row contains subtotals

Syntax

bool GetIsSubtotal( long Row )

Parameters

Row: [input] 0-offset row index

Return

true if a row contains subtotals, otherwise false

Examples

The examples in this section will use an existing grid dialog resource DLL that gets installed with Origin C's Developer Kit. The DLL can be found in this zip file, under \Dialog Builder\GridDLG sub-folder.

#include <..\Originlab\DialogEx.h>
#include "GridDLGRes.h"// resource DLL header

class GridCtrlDLG : public ResizeDialog
{
public:
	GridCtrlDLG() : ResizeDialog(IDD_GRID_DLG, "GridDLG")
	{
	}

	int DoModal(HWND hParent = NULL)
	{
		InitMsgMap();
		int nRet = ResizeDialog::DoModal(hParent);
		return nRet;
	}

protected:
///----------------- Message Map ----------------
	EVENTS_BEGIN
		ON_INIT(OnInitDialog)
		ON_SIZE(OnDlgResize)
		ON_GETMINMAXINFO(OnMinMaxInfo)
		ON_OK(OnOK)
	EVENTS_END
///----------------------------------------------
	
	BOOL OnInitDialog()
	{
		ResizeDialog::OnInitDialog(0, "Grid Dialog");
		
		//initialize grid control
		m_GridCtrl.Init(IDC_GRID, *this);
		m_GridCtrl.SetupRowsCols( 1, 0, 5, 1 );
		m_GridCtrl.SetOutlineBar(flexOutlineBarSimpleLeaf);
		
		//move grid control to top left
		RECT rrList;	
		rrList.top = rrList.left = GetControlGap();
		m_GridCtrl.MoveWindow(rrList);
		
		GetItem(IDOK).Text = "Test";//for example codes

		
		SetInitReady();
	
		//fill grid
		int nCol = m_GridCtrl.GetColOffset();		
		vector<string> vsItems = {"Mon", "Tue", "Wed", "Thu", "Fri", "AM", "PM", "2:00", "3:00"};
		m_GridCtrl.CheckExpandRows( vsItems.GetSize() - m_GridCtrl.GetRowOffset() );
		m_GridCtrl.SetCells(vsItems, nCol);
		
		m_GridCtrl.SetIsSubtotal(5, true);
		m_GridCtrl.SetRowOutlineLevel(5, 0);
		
		m_GridCtrl.SetIsSubtotal(6, true);
		m_GridCtrl.SetRowOutlineLevel(6, 1);
		
		m_GridCtrl.SetIsSubtotal(7, true);
		m_GridCtrl.SetRowOutlineLevel(7, 1);
		
		m_GridCtrl.SetIsSubtotal(8, true);
		m_GridCtrl.SetRowOutlineLevel(8, 2);
		
		m_GridCtrl.SetIsSubtotal(9, true);
		m_GridCtrl.SetRowOutlineLevel(9, 2);
		
		return TRUE;
	}	

	BOOL OnDlgResize(int nType, int cx, int cy)
	{
		if(!IsInitReady())
			return TRUE;		
		
		uint nButtonIDs[] = {IDOK, 0};
		ArrangeMainItemAndControls(nButtonIDs, IDC_GRID, NULL, false);
		return TRUE;
		
	}	
	BOOL OnOK()
	{
		doExample();
		
		return FALSE;
	}

private:
	void doExample()
	{
		for(int ii=m_GridCtrl.GetRowOffset();ii<m_GridCtrl.GetNumRows()+m_GridCtrl.GetRowOffset();ii++)
		{
		printf("The subtotal status of raw %d is %d\n",ii,m_GridCtrl.GetIsSubtotal(ii));
		if(m_GridCtrl.GetIsSubtotal(ii))
			printf("The outline level of raw %d is %d\n",ii,m_GridCtrl.GetRowOutlineLevel(ii));
		}
	}
	
private:
	GridControl         m_GridCtrl;
};

bool OpenGridDLG()    
{
	GridCtrlDLG myDlg;
	myDlg.DoModal( GetWindow() );
	return true;
}