listctrlstyled.cpp

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	{	// We must implement this method ourselve because we can't access directly to the lParam member
		// When LVFI_PARAM is used, all other flag are ignored
		//

		int nItems = this->GetItemCount();
		for(int nItem = nStart + 1; nItem < nItems; nItem++)
		{	// Get lParam value for this item
			//
			LVITEM pItem;
			InitLVITEM(nItem,0,&pItem);

			LS_item * lpLS_item = NULL;
			lpLS_item = (LS_item *)pItem.lParam;

			if(lpLS_item->lParam == pFindInfo->lParam)
				return nItem;
		}
		return -1;
	}
	else
	{	// We can call the base class method
		//
		return CListCtrl::FindItem(pFindInfo,nStart);
	}
}

// ********************************
// ** New STYLE Methods on Items **
// ********************************

void CListCtrlStyled::SetItemTxtColor(int nItem,int nSubItem,COLORREF txtColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[nSubItem - 1];

	// no we can update the style
	//
	lpLS_item->txtColor = txtColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

void CListCtrlStyled::SetItemBgColor(int nItem,int nSubItem,COLORREF txtBgColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[nSubItem - 1];

	// no we can update the style
	//
	lpLS_item->bgColor = txtBgColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

void CListCtrlStyled::SetItemStyle(int nItem,int nSubItem,DWORD Style,bool redraw)
{
	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[ nSubItem - 1];

	// no we can update the style
	//
	lpLS_item->StyleFlag = Style;

	DWORD mask = LIS_BOLD | LIS_ITALIC | LIS_UNDERLINE| LIS_STROKE ;
	lpLS_item->in_use = (Style & mask) > 0;

	// if any font exist for this item then delete it
	//
	this->Free_LS_font(lpLS_item);

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

void CListCtrlStyled::SetItemFont(int nItem,int nSubItem,CFont * pFont,bool redraw)
{
	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[ nSubItem - 1];

	// if any internal font exist for this item then delete it
	//
	Free_LS_font(lpLS_item);

	lpLS_item->cfont = pFont;
	lpLS_item->ifont = false;

	lpLS_item->in_use = true;

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

// *****************************************
// ** New STYLE Methods on SELECTED Items **
// *****************************************
void CListCtrlStyled::SetItemSelectedStyle(int nItem,int nSubItem,DWORD Style,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[ nSubItem - 1];

	// Take the selected style structure
	//
	if(lpLS_item->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_item->selected_style = new LS_item;
		this->Init_LS_item( lpLS_item->selected_style );
	}
	lpLS_item = lpLS_item->selected_style;

	// no we can update the style
	//
	lpLS_item->StyleFlag = Style;

	DWORD mask = LIS_BOLD | LIS_ITALIC | LIS_UNDERLINE| LIS_STROKE ;
	lpLS_item->in_use = (Style & mask) > 0;

	// if any font exist for this item then delete it
	//
	this->Free_LS_font(lpLS_item);

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

void CListCtrlStyled::SetItemSelectedTxtColor(int nItem,int nSubItem,COLORREF txtColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[nSubItem - 1];

	// Take the selected style structure
	//
	if(lpLS_item->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_item->selected_style = new LS_item;
		this->Init_LS_item( lpLS_item->selected_style );
	}
	lpLS_item = lpLS_item->selected_style;

	// no we can update the style
	//
	lpLS_item->txtColor = txtColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

void CListCtrlStyled::SetItemSelectedBgColor(int nItem,int nSubItem,COLORREF txtBgColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[nSubItem - 1];

	// Take the selected style structure
	//
	if(lpLS_item->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_item->selected_style = new LS_item;
		this->Init_LS_item( lpLS_item->selected_style );
	}
	lpLS_item = lpLS_item->selected_style;

	// no we can update the style
	//
	lpLS_item->bgColor = txtBgColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

void CListCtrlStyled::SetItemSelectedFont(int nItem,int nSubItem,CFont * pFont,bool redraw)
{
	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nItem,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	if(nSubItem > 0)
		lpLS_item = lpLS_item->subitems[ nSubItem - 1];

	// Take the selected style structure
	//
	if(lpLS_item->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_item->selected_style = new LS_item;
		this->Init_LS_item( lpLS_item->selected_style );
	}
	lpLS_item = lpLS_item->selected_style;

	// if any internal font exist for this item then delete it
	//
	Free_LS_font(lpLS_item);

	lpLS_item->cfont = pFont;
	lpLS_item->ifont = false;

	lpLS_item->in_use = true;

	// Redraw it
	if(redraw)	CListCtrl::Update(nItem);
}

// *******************************
// ** New STYLE Methods on Rows **
// *******************************
void CListCtrlStyled::SetRowStyle(int nRow,DWORD Style,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// no we can update the style
	//
	lpLS_row->StyleFlag = Style;

	DWORD mask = LIS_BOLD | LIS_ITALIC | LIS_UNDERLINE| LIS_STROKE ;
	lpLS_row->in_use = (Style & mask) > 0;

	// if any font exist for this item then delete it
	//
	this->Free_LS_font(lpLS_row);

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}

void CListCtrlStyled::SetRowTxtColor(int nRow,COLORREF txtColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// no we can update the style
	//
	lpLS_row->txtColor = txtColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}

void CListCtrlStyled::SetRowBgColor(int nRow,COLORREF txtBgColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// no we can update the style
	//
	lpLS_row->bgColor = txtBgColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}

void CListCtrlStyled::SetRowFont(int nRow,CFont * pFont,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// if any internal font exist for this item then delete it
	//
	this->Free_LS_font(lpLS_row);

	// no we can update the style
	//
	lpLS_row->cfont = pFont;
	lpLS_row->ifont = false;

	lpLS_row->in_use = true;

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}

// ****************************************
// ** New STYLE Methods on SELECTED Rows **
// ****************************************
void CListCtrlStyled::SetRowSelectedStyle(int nRow,DWORD Style,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// Take the selected style structure
	//
	if(lpLS_row->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_row->selected_style = new LS_item;
		this->Init_LS_item( lpLS_row->selected_style );
	}
	lpLS_row = lpLS_row->selected_style;

	// no we can update the style
	//
	lpLS_row->StyleFlag = Style;

	DWORD mask = LIS_BOLD | LIS_ITALIC | LIS_UNDERLINE| LIS_STROKE ;
	lpLS_row->in_use = (Style & mask) > 0;

	// if any font exist for this item then delete it
	//
	this->Free_LS_font(lpLS_row);

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}

void CListCtrlStyled::SetRowSelectedTxtColor(int nRow,COLORREF txtColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// Take the selected style structure
	//
	if(lpLS_row->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_row->selected_style = new LS_item;
		this->Init_LS_item( lpLS_row->selected_style );
	}
	lpLS_row = lpLS_row->selected_style;

	// no we can update the style
	//
	lpLS_row->txtColor = txtColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}

void CListCtrlStyled::SetRowSelectedBgColor(int nRow,COLORREF txtBgColor,bool redraw)
{	// We must retrieve the Style info structure of this item
	//
	LVITEM pItem;
	InitLVITEM(nRow,0,&pItem);

	LS_item * lpLS_item = NULL;
	lpLS_item = (LS_item*) pItem.lParam;

	// Verify if a style for this Row already exist or not
	//
	LS_item * lpLS_row = NULL;
	lpLS_row = lpLS_item->row_style;

	if(lpLS_row == NULL)
	{	// We must create one
		//
		lpLS_row = new LS_item;
		this->Init_LS_item(lpLS_row,false);

		// attach to the item
		//
		lpLS_item->row_style = lpLS_row;
	}

	// Take the selected style structure
	//
	if(lpLS_row->selected_style == NULL)
	{	// Create a structure style
		//
		lpLS_row->selected_style = new LS_item;
		this->Init_LS_item( lpLS_row->selected_style );
	}
	lpLS_row = lpLS_row->selected_style;

	// no we can update the style
	//
	lpLS_row->bgColor = txtBgColor;

	// Redraw it
	if(redraw)	CListCtrl::Update(nRow);
}