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wxMSW::wxTreeCtrl has multiple selection too (somewhat documented)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3220 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-07-30 22:45:55 +00:00
parent 717b9bf234
commit 9dfbf520eb
7 changed files with 433 additions and 151 deletions
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19
include/wx/msw/treectrl.h
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@@ -121,6 +121,8 @@ protected:
long m_itemId;
};
WX_DEFINE_ARRAY(wxTreeItemId, wxArrayTreeItemIds);
// ----------------------------------------------------------------------------
// wxTreeItemData is some (arbitrary) user class associated with some item. The
// main advantage of having this class (compared to old untyped interface) is
@@ -275,7 +277,8 @@ public:
// if 'recursively' is FALSE, only immediate children count, otherwise
// the returned number is the number of all items in this branch
size_t GetChildrenCount(const wxTreeItemId& item, bool recursively = TRUE);
size_t GetChildrenCount(const wxTreeItemId& item,
bool recursively = TRUE) const;
// navigation
// ----------
@@ -288,6 +291,12 @@ public:
// get the item currently selected (may return NULL if no selection)
wxTreeItemId GetSelection() const;
// get the items currently selected, return the number of such item
//
// NB: this operation is expensive and can take a long time for a
// control with a lot of items (~ O(number of items)).
size_t GetSelections(wxArrayTreeItemIds& selections) const;
// get the parent of this item (may return NULL if root)
wxTreeItemId GetParent(const wxTreeItemId& item) const;
@@ -365,6 +374,8 @@ public:
// remove the selection from currently selected item (if any)
void Unselect();
// unselect all items (only makes sense for multiple selection control)
void UnselectAll();
// select this item
void SelectItem(const wxTreeItemId& item);
// make sure this item is visible (expanding the parent item and/or
@@ -445,6 +456,10 @@ public:
virtual bool MSWCommand(WXUINT param, WXWORD id);
virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
// get/set the check state for the item (only for wxTR_MULTIPLE)
bool IsItemChecked(const wxTreeItemId& item) const;
void SetItemCheck(const wxTreeItemId& item, bool check = TRUE);
protected:
// SetImageList helper
void SetAnyImageList(wxImageList *imageList, int which);
@@ -469,6 +484,8 @@ private:
int image, int selectedImage,
wxTreeItemData *data);
void DoSetItemImages(const wxTreeItemId& item, int image, int imageSel);
void DeleteTextCtrl();
DECLARE_DYNAMIC_CLASS(wxTreeCtrl)