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1. added wxTreeCtrl::SetItemBold and IsBold, updated the sample to show them

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2. wxTreeItemId HitTest(const wxPoint& point) added - to be implemented
   on other platforms


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1086 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1998-11-30 00:08:57 +00:00
parent a6f6393c3f
commit add28c55a0
4 changed files with 59 additions and 24 deletions
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26
src/msw/treectrl.cpp
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@@ -54,7 +54,7 @@
#undef GetNextSibling
#endif
#include "wx/treectrl.h"
#include "wx/msw/treectrl.h"
// Bug in headers, sometimes
#ifndef TVIS_FOCUSED
@@ -336,16 +336,22 @@ void wxTreeCtrl::SetItemHasChildren(const wxTreeItemId& item, bool has)
DoSetItem(&tvItem);
}
void wxTreeCtrl::SetItemBold(const wxTreeItemId& item, bool bold)
{
wxTreeViewItem tvItem(item, TVIF_STATE, TVIS_BOLD);
tvItem.state = bold ? TVIS_BOLD : 0;
DoSetItem(&tvItem);
}
// ----------------------------------------------------------------------------
// Item status
// ----------------------------------------------------------------------------
bool wxTreeCtrl::IsVisible(const wxTreeItemId& item) const
{
// Bug in Gnu-Win32 headers, so don't use the macro TreeView_GetItemRect
RECT rect;
// return (TreeView_GetItemRect(wxhWnd, (HTREEITEM) (WXHTREEITEM)item, &rect, FALSE) != 0);
// Bug in Gnu-Win32 headers, so don't use the macro.
return (SendMessage((wxhWnd), TVM_GETITEMRECT, (WPARAM) FALSE, (LPARAM) & rect) != 0);
return SendMessage(wxhWnd, TVM_GETITEMRECT, FALSE, (LPARAM)&rect) != 0;
}
@@ -376,6 +382,14 @@ bool wxTreeCtrl::IsSelected(const wxTreeItemId& item) const
return (tvItem.state & TVIS_SELECTED) != 0;
}
bool wxTreeCtrl::IsBold(const wxTreeItemId& item) const
{
wxTreeViewItem tvItem(item, TVIF_STATE, TVIS_BOLD);
DoGetItem(&tvItem);
return (tvItem.state & TVIS_BOLD) != 0;
}
// ----------------------------------------------------------------------------
// navigation
// ----------------------------------------------------------------------------
@@ -552,10 +566,6 @@ wxTreeItemId wxTreeCtrl::AppendItem(const wxTreeItemId& parent,
void wxTreeCtrl::Delete(const wxTreeItemId& item)
{
wxTreeItemData *data = GetItemData(item);
if(data!=NULL)
delete data; // may be NULL, ok
if ( !TreeView_DeleteItem(wxhWnd, (HTREEITEM)(WXHTREEITEM)item) )
{
wxLogLastError("TreeView_DeleteItem");