Source code of Windows XP (NT5)
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/*****************************************************************************
*
* tlframe.cpp
*
* Frame window that hosts a treelist.
*
*****************************************************************************/
#include "sdview.h"
/*****************************************************************************
*
* TLFrame
*
*****************************************************************************/
LRESULT TLFrame::ON_WM_NOTIFY(UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
NMHDR *pnm = RECAST(NMHDR *, lParam);
if (pnm->idFrom == IDC_LIST) {
switch (pnm->code) {
case LVN_GETDISPINFO:
return _tree.OnGetDispInfo(CONTAINING_RECORD(pnm, NMLVDISPINFO, hdr));
case LVN_ODCACHEHINT:
return _tree.OnCacheHint(CONTAINING_RECORD(pnm, NMLVCACHEHINT, hdr));
case LVN_KEYDOWN:
return _tree.OnKeyDown(CONTAINING_RECORD(pnm, NMLVKEYDOWN, hdr));
case NM_CLICK:
return _tree.OnClick(CONTAINING_RECORD(pnm, NMITEMACTIVATE, hdr));
}
}
return super::HandleMessage(uiMsg, wParam, lParam);
}
LRESULT TLFrame::ON_LM_ITEMACTIVATE(UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
return _tree.OnItemActivate((int)wParam);
}
LRESULT TLFrame::ON_LM_GETINFOTIP(UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
return _tree.OnGetInfoTip(RECAST(NMLVGETINFOTIP *, lParam));
}
LRESULT TLFrame::ON_LM_GETCONTEXTMENU(UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
return _tree.OnGetContextMenu((int)wParam);
}
LRESULT TLFrame::ON_LM_COPYTOCLIPBOARD(UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
return _tree.OnCopyToClipboard((int)wParam, (int)lParam);
}
BOOL TLFrame::CreateChild(DWORD dwStyle, DWORD dwExStyle)
{
BOOL fResult = super::CreateChild(dwStyle | LVS_OWNERDATA, dwExStyle);
if (fResult) {
_tree.SetHWND(_hwndChild);
HIMAGELIST himl = ImageList_LoadBitmap(g_hinst, MAKEINTRESOURCE(IDB_IMAGES),
16, 0, RGB(0xFF, 0x00, 0xFF));
_tree.SetImageList(himl);
ImageList_SetOverlayImage(himl, 7, 1);
}
return fResult;
}
LRESULT
TLFrame::HandleMessage(UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
switch (uiMsg) {
FW_MSG(WM_NOTIFY);
FW_MSG(LM_ITEMACTIVATE);
FW_MSG(LM_GETINFOTIP);
FW_MSG(LM_GETCONTEXTMENU);
FW_MSG(LM_COPYTOCLIPBOARD);
}
return super::HandleMessage(uiMsg, wParam, lParam);
}