bool FolderView::Create(CWnd* parent, UINT id, FolderPathPtr path/*= 0*/, bool root/*= true*/)
{
root_ = path;
if (!CTreeCtrl::Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP |
TVS_DISABLEDRAGDROP | TVS_HASBUTTONS | TVS_HASLINES | TVS_SHOWSELALWAYS,
CRect(0,0,0,0), parent, id))
return false;
#ifndef TVS_EX_DOUBLEBUFFER
#define TVS_EX_DOUBLEBUFFER 0x0004
#endif
TreeView_SetExtendedStyle(m_hWnd, TVS_EX_DOUBLEBUFFER, TVS_EX_DOUBLEBUFFER);
SendMessage(WM_SETFONT, WPARAM(::GetStockObject(DEFAULT_GUI_FONT)));
if (!SetImageList())
{
ASSERT(false);
// return false;
}
folder_as_root_ = root;
if (root_)
if (HTREEITEM item= SetupRoot(root_, folder_as_root_))
{
tree_->Expand(item, TVE_EXPAND);
tree_->SelectItem(item);
}
return true;
}
static int tview_style(ffparser_schem *ps, void *obj, const ffstr *val)
{
ffui_loader *g = obj;
switch (ffszarr_ifindsorted(view_styles, FFCNT(view_styles), val->ptr, val->len)) {
case VIEW_STYLE_VISIBLE:
ffui_show(g->ctl, 1);
break;
case VIEW_STYLE_CHECKBOXES:
ffui_styleset(g->ctl->h, TVS_CHECKBOXES);
break;
case VIEW_STYLE_EXPLORER_THEME:
ffui_view_settheme(g->ctl);
#if FF_WIN >= 0x0600
TreeView_SetExtendedStyle(g->ctl->h, TVS_EX_FADEINOUTEXPANDOS, TVS_EX_FADEINOUTEXPANDOS);
#endif
break;
case VIEW_STYLE_FULL_ROW_SELECT:
ffui_styleset(g->ctl->h, TVS_FULLROWSELECT);
break;
case VIEW_STYLE_TRACK_SELECT:
ffui_styleset(g->ctl->h, TVS_TRACKSELECT);
break;
case VIEW_STYLE_HAS_LINES:
ffui_styleset(g->ctl->h, TVS_HASLINES);
break;
case VIEW_STYLE_HAS_BUTTONS:
ffui_styleset(g->ctl->h, TVS_HASBUTTONS);
break;
default:
return FFPARS_EBADVAL;
}
return 0;
}
void TreeView::OnCreate(HWND hwnd, LPCREATESTRUCT create_struct) {
TreeView_SetExtendedStyle(hwnd, TVS_EX_DOUBLEBUFFER, 0);
Window::OnCreate(hwnd, create_struct);
}
void TreeView::OnCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct) {
TreeView_SetExtendedStyle(hwnd, TVS_EX_DOUBLEBUFFER, NULL);
Window::OnCreate(hwnd, lpCreateStruct);
}
