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// Windows/Control/ListView.cpp
#include "StdAfx.h"
#include "ListView.h"
#ifndef _UNICODE
extern bool g_IsNT;
#endif
namespace NWindows {
namespace NControl {
bool CListView::CreateEx(DWORD exStyle, DWORD style,
int x, int y, int width, int height,
HWND parentWindow, HMENU idOrHMenu,
HINSTANCE instance, LPVOID createParam)
{
return CWindow::CreateEx(exStyle, WC_LISTVIEW, TEXT(""), style, x, y, width,
height, parentWindow, idOrHMenu, instance, createParam);
}
bool CListView::GetItemParam(int index, LPARAM ¶m) const
{
LVITEM item;
item.iItem = index;
item.iSubItem = 0;
item.mask = LVIF_PARAM;
bool aResult = GetItem(&item);
param = item.lParam;
return aResult;
}
int CListView::InsertColumn(int columnIndex, LPCTSTR text, int width)
{
LVCOLUMN ci;
ci.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
ci.pszText = (LPTSTR)text;
ci.iSubItem = columnIndex;
ci.cx = width;
return InsertColumn(columnIndex, &ci);
}
int CListView::InsertItem(int index, LPCTSTR text)
{
LVITEM item;
item.mask = LVIF_TEXT | LVIF_PARAM;
item.iItem = index;
item.lParam = index;
item.pszText = (LPTSTR)text;
item.iSubItem = 0;
return InsertItem(&item);
}
int CListView::SetSubItem(int index, int subIndex, LPCTSTR text)
{
LVITEM item;
item.mask = LVIF_TEXT;
item.iItem = index;
item.pszText = (LPTSTR)text;
item.iSubItem = subIndex;
return SetItem(&item);
}
#ifndef _UNICODE
int CListView::InsertColumn(int columnIndex, LPCWSTR text, int width)
{
LVCOLUMNW ci;
ci.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
ci.pszText = (LPWSTR)text;
ci.iSubItem = columnIndex;
ci.cx = width;
return InsertColumn(columnIndex, &ci);
}
int CListView::InsertItem(int index, LPCWSTR text)
{
LVITEMW item;
item.mask = LVIF_TEXT | LVIF_PARAM;
item.iItem = index;
item.lParam = index;
item.pszText = (LPWSTR)text;
item.iSubItem = 0;
return InsertItem(&item);
}
int CListView::SetSubItem(int index, int subIndex, LPCWSTR text)
{
LVITEMW item;
item.mask = LVIF_TEXT;
item.iItem = index;
item.pszText = (LPWSTR)text;
item.iSubItem = subIndex;
return SetItem(&item);
}
#endif
static LRESULT APIENTRY ListViewSubclassProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
CWindow window(hwnd);
CListView2 *w = (CListView2 *)(window.GetUserDataLongPtr());
if (w == NULL)
return 0;
return w->OnMessage(message, wParam, lParam);
}
LRESULT CListView2::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
{
#ifndef _UNICODE
if (g_IsNT)
return CallWindowProcW(_origWindowProc, *this, message, wParam, lParam);
else
#endif
return CallWindowProc(_origWindowProc, *this, message, wParam, lParam);
}
void CListView2::SetWindowProc()
{
SetUserDataLongPtr((LONG_PTR)this);
#ifndef _UNICODE
if (g_IsNT)
_origWindowProc = (WNDPROC)SetLongPtrW(GWLP_WNDPROC, (LONG_PTR)ListViewSubclassProc);
else
#endif
_origWindowProc = (WNDPROC)SetLongPtr(GWLP_WNDPROC, (LONG_PTR)ListViewSubclassProc);
}
/*
LRESULT CListView3::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
{
LRESULT res = CListView2::OnMessage(message, wParam, lParam);
if (message == WM_GETDLGCODE)
{
// when user presses RETURN, windows sends default (first) button command to parent dialog.
// we disable this:
MSG *msg = (MSG *)lParam;
WPARAM key = wParam;
bool change = false;
if (msg)
{
if (msg->message == WM_KEYDOWN && msg->wParam == VK_RETURN)
change = true;
}
else if (wParam == VK_RETURN)
change = true;
if (change)
res |= DLGC_WANTALLKEYS;
}
return res;
}
*/
}}
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