X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9f22b00e34c8e8bc1913eaf7785a80bac8373338..0ad966eeac4c245a745c6a2056613f9c7367e4b2:/src/msw/treectrl.cpp?ds=sidebyside diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp index b04f9d9cc7..cd3942ed1c 100644 --- a/src/msw/treectrl.cpp +++ b/src/msw/treectrl.cpp @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "treectrl.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -46,17 +42,14 @@ #include "wx/dynarray.h" #include "wx/imaglist.h" #include "wx/settings.h" -#include "wx/msw/treectrl.h" +#include "wx/treectrl.h" #include "wx/msw/dragimag.h" // macros to hide the cast ugliness // -------------------------------- -// ptr is the real item id, i.e. wxTreeItemId::m_pItem -#define HITEM_PTR(ptr) (HTREEITEM)(ptr) - -// item here is a wxTreeItemId -#define HITEM(item) HITEM_PTR((item).m_pItem) +// get HTREEITEM from wxTreeItemId +#define HITEM(item) ((HTREEITEM)(((item).m_pItem))) // the native control doesn't support multiple selections under MSW and we // have 2 ways to emulate them: either using TVS_CHECKBOXES style and let @@ -613,9 +606,6 @@ bool wxTreeTraversal::Traverse(const wxTreeItemId& root, bool recursively) void wxTreeCtrl::Init() { - m_imageListNormal = NULL; - m_imageListState = NULL; - m_ownsImageListNormal = m_ownsImageListState = false; m_textCtrl = NULL; m_hasAnyAttr = false; m_dragImage = NULL; @@ -779,9 +769,6 @@ wxTreeCtrl::~wxTreeCtrl() // delete user data to prevent memory leaks // also deletes hidden root node storage. DeleteAllItems(); - - if (m_ownsImageListNormal) delete m_imageListNormal; - if (m_ownsImageListState) delete m_imageListState; } // ---------------------------------------------------------------------------- @@ -840,16 +827,6 @@ void wxTreeCtrl::SetIndent(unsigned int indent) TreeView_SetIndent(GetHwnd(), indent); } -wxImageList *wxTreeCtrl::GetImageList() const -{ - return m_imageListNormal; -} - -wxImageList *wxTreeCtrl::GetStateImageList() const -{ - return m_imageListState; -} - void wxTreeCtrl::SetAnyImageList(wxImageList *imageList, int which) { // no error return @@ -874,18 +851,6 @@ void wxTreeCtrl::SetStateImageList(wxImageList *imageList) m_ownsImageListState = false; } -void wxTreeCtrl::AssignImageList(wxImageList *imageList) -{ - SetImageList(imageList); - m_ownsImageListNormal = true; -} - -void wxTreeCtrl::AssignStateImageList(wxImageList *imageList) -{ - SetStateImageList(imageList); - m_ownsImageListState = true; -} - size_t wxTreeCtrl::GetChildrenCount(const wxTreeItemId& item, bool recursively) const { @@ -1636,11 +1601,11 @@ size_t wxTreeCtrl::GetSelections(wxArrayTreeItemIds& selections) const // Usual operations // ---------------------------------------------------------------------------- -wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parent, - wxTreeItemId hInsertAfter, - const wxString& text, - int image, int selectedImage, - wxTreeItemData *data) +wxTreeItemId wxTreeCtrl::DoInsertAfter(const wxTreeItemId& parent, + const wxTreeItemId& hInsertAfter, + const wxString& text, + int image, int selectedImage, + wxTreeItemData *data) { wxCHECK_MSG( parent.IsOk() || !TreeView_GetRoot(GetHwnd()), wxTreeItemId(), @@ -1713,18 +1678,9 @@ wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parent, // for compatibility only #if WXWIN_COMPATIBILITY_2_4 -wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent, - const wxString& text, - int image, int selImage, - long insertAfter) -{ - return DoInsertItem(parent, wxTreeItemId((void *)insertAfter), text, - image, selImage, NULL); -} - wxImageList *wxTreeCtrl::GetImageList(int) const { - return GetImageList(); + return wxTreeCtrlBase::GetImageList(); } void wxTreeCtrl::SetImageList(wxImageList *imageList, int) @@ -1757,59 +1713,40 @@ wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text, return TVI_ROOT; } - return DoInsertItem(wxTreeItemId(), wxTreeItemId(), - text, image, selectedImage, data); + return DoInsertAfter(wxTreeItemId(), wxTreeItemId(), + text, image, selectedImage, data); } -wxTreeItemId wxTreeCtrl::PrependItem(const wxTreeItemId& parent, - const wxString& text, - int image, int selectedImage, - wxTreeItemData *data) -{ - return DoInsertItem(parent, TVI_FIRST, - text, image, selectedImage, data); -} - -wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent, - const wxTreeItemId& idPrevious, - const wxString& text, - int image, int selectedImage, - wxTreeItemData *data) -{ - return DoInsertItem(parent, idPrevious, text, image, selectedImage, data); -} - -wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent, - size_t index, - const wxString& text, - int image, int selectedImage, - wxTreeItemData *data) +wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parent, + size_t index, + const wxString& text, + int image, int selectedImage, + wxTreeItemData *data) { - // find the item from index - wxTreeItemIdValue cookie; - wxTreeItemId idPrev, idCur = GetFirstChild(parent, cookie); - while ( index != 0 && idCur.IsOk() ) + wxTreeItemId idPrev; + if ( index == (size_t)-1 ) { - index--; - - idPrev = idCur; - idCur = GetNextChild(parent, cookie); + // special value: append to the end + idPrev = TVI_LAST; } + else // find the item from index + { + wxTreeItemIdValue cookie; + wxTreeItemId idCur = GetFirstChild(parent, cookie); + while ( index != 0 && idCur.IsOk() ) + { + index--; - // assert, not check: if the index is invalid, we will append the item - // to the end - wxASSERT_MSG( index == 0, _T("bad index in wxTreeCtrl::InsertItem") ); + idPrev = idCur; + idCur = GetNextChild(parent, cookie); + } - return DoInsertItem(parent, idPrev, text, image, selectedImage, data); -} + // assert, not check: if the index is invalid, we will append the item + // to the end + wxASSERT_MSG( index == 0, _T("bad index in wxTreeCtrl::InsertItem") ); + } -wxTreeItemId wxTreeCtrl::AppendItem(const wxTreeItemId& parent, - const wxString& text, - int image, int selectedImage, - wxTreeItemData *data) -{ - return DoInsertItem(parent, TVI_LAST, - text, image, selectedImage, data); + return DoInsertAfter(parent, idPrev, text, image, selectedImage, data); } void wxTreeCtrl::Delete(const wxTreeItemId& item) @@ -1837,7 +1774,7 @@ void wxTreeCtrl::DeleteChildren(const wxTreeItemId& item) size_t nCount = children.Count(); for ( size_t n = 0; n < nCount; n++ ) { - if ( !TreeView_DeleteItem(GetHwnd(), HITEM_PTR(children[n])) ) + if ( !TreeView_DeleteItem(GetHwnd(), HITEM(children[n])) ) { wxLogLastError(wxT("TreeView_DeleteItem")); } @@ -1949,9 +1886,9 @@ void wxTreeCtrl::UnselectAll() for ( size_t n = 0; n < count; n++ ) { #if wxUSE_CHECKBOXES_IN_MULTI_SEL_TREE - SetItemCheck(HITEM_PTR(selections[n]), false); + SetItemCheck(HITEM(selections[n]), false); #else // !wxUSE_CHECKBOXES_IN_MULTI_SEL_TREE - ::UnselectItem(GetHwnd(), HITEM_PTR(selections[n])); + ::UnselectItem(GetHwnd(), HITEM(selections[n])); #endif // wxUSE_CHECKBOXES_IN_MULTI_SEL_TREE/!wxUSE_CHECKBOXES_IN_MULTI_SEL_TREE } @@ -2005,16 +1942,6 @@ void wxTreeCtrl::SelectItem(const wxTreeItemId& item, bool select) } } -void wxTreeCtrl::UnselectItem(const wxTreeItemId& item) -{ - SelectItem(item, false); -} - -void wxTreeCtrl::ToggleItemSelection(const wxTreeItemId& item) -{ - SelectItem(item, !IsSelected(item)); -} - void wxTreeCtrl::EnsureVisible(const wxTreeItemId& item) { // no error return @@ -2087,7 +2014,7 @@ void wxTreeCtrl::DoEndEditLabel(bool discardChanges) DeleteTextCtrl(); } -wxTreeItemId wxTreeCtrl::HitTest(const wxPoint& point, int& flags) +wxTreeItemId wxTreeCtrl::DoTreeHitTest(const wxPoint& point, int& flags) { TV_HITTESTINFO hitTestInfo; hitTestInfo.pt.x = (int)point.x; @@ -2181,12 +2108,6 @@ int CALLBACK wxTreeSortHelper::Compare(LPARAM pItem1, GetIdFromData(tree, pItem2)); } -int wxTreeCtrl::OnCompareItems(const wxTreeItemId& item1, - const wxTreeItemId& item2) -{ - return wxStrcmp(GetItemText(item1), GetItemText(item2)); -} - void wxTreeCtrl::SortChildren(const wxTreeItemId& item) { wxCHECK_RET( item.IsOk(), wxT("invalid tree item") ); @@ -2366,7 +2287,7 @@ WXLRESULT wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPara size_t count = GetSelections(selections); if ( count == 0 || count > 1 || - HITEM_PTR(selections[0]) != htItem ) + HITEM(selections[0]) != htItem ) { // clear the previously selected items, if the // user clicked outside of the present selection. @@ -2508,7 +2429,7 @@ WXLRESULT wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPara { // TreeView_GetItemRect() will return false if item is not visible, // which may happen perfectly well - if ( TreeView_GetItemRect(GetHwnd(), HITEM_PTR(selections[n]), + if ( TreeView_GetItemRect(GetHwnd(), HITEM(selections[n]), &rect, TRUE) ) { ::InvalidateRect(GetHwnd(), &rect, FALSE); @@ -3230,14 +3151,5 @@ int wxTreeCtrl::GetState(const wxTreeItemId& node) return STATEIMAGEMASKTOINDEX(tvi.state); } -#if WXWIN_COMPATIBILITY_2_2 - -wxTreeItemId wxTreeCtrl::GetParent(const wxTreeItemId& item) const -{ - return GetItemParent( item ); -} - -#endif // WXWIN_COMPATIBILITY_2_2 - #endif // wxUSE_TREECTRL