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added dnd support to generic wxTreeCtrl

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6146 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-02-18 22:12:58 +00:00
parent c4c829aeab
commit 3dbeaa523d
3 changed files with 228 additions and 135 deletions
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58
include/wx/generic/treectrl.h
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@@ -96,49 +96,6 @@ protected:
wxTreeItemId m_pItem;
};
//-----------------------------------------------------------------------------
// wxTreeRenameTimer (internal)
//-----------------------------------------------------------------------------
class WXDLLEXPORT wxTreeRenameTimer: public wxTimer
{
private:
wxTreeCtrl *m_owner;
public:
wxTreeRenameTimer( wxTreeCtrl *owner );
void Notify();
};
//-----------------------------------------------------------------------------
// wxTreeTextCtrl (internal)
//-----------------------------------------------------------------------------
class WXDLLEXPORT wxTreeTextCtrl: public wxTextCtrl
{
DECLARE_DYNAMIC_CLASS(wxTreeTextCtrl);
private:
bool *m_accept;
wxString *m_res;
wxTreeCtrl *m_owner;
wxString m_startValue;
public:
wxTreeTextCtrl(void) {};
wxTreeTextCtrl( wxWindow *parent, const wxWindowID id,
bool *accept, wxString *res, wxTreeCtrl *owner,
const wxString &value = wxEmptyString,
const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
int style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString &name = wxTextCtrlNameStr );
void OnChar( wxKeyEvent &event );
void OnKillFocus( wxFocusEvent &event );
DECLARE_EVENT_TABLE()
};
// -----------------------------------------------------------------------------
// wxTreeCtrl - the tree control
// -----------------------------------------------------------------------------
@@ -405,7 +362,7 @@ public:
void SetItemSelectedImage(const wxTreeItemId& item, int image)
{ SetItemImage(item, image, wxTreeItemIcon_Selected); }
// implementation
// implementation only from now on
// callbacks
void OnPaint( wxPaintEvent &event );
@@ -415,12 +372,11 @@ public:
void OnMouse( wxMouseEvent &event );
void OnIdle( wxIdleEvent &event );
// implementation
// implementation helpers
void SendDeleteEvent(wxGenericTreeItem *itemBeingDeleted);
// Draw Special Information
void DrawBorder(wxTreeItemId& item);
void DrawLine(wxTreeItemId& item, bool below);
void DrawBorder(const wxTreeItemId& item);
void DrawLine(const wxTreeItemId& item, bool below);
protected:
friend class wxGenericTreeItem;
@@ -442,8 +398,12 @@ protected:
wxBrush *m_hilightBrush;
wxImageList *m_imageListNormal,
*m_imageListState;
int m_dragCount;
wxPoint m_dragStart;
bool m_isDragging; // true between BEGIN/END drag events
wxGenericTreeItem *m_dropTarget;
wxTimer *m_renameTimer;
bool m_renameAccept;
wxString m_renameRes;
@@ -479,6 +439,8 @@ protected:
bool TagNextChildren(wxGenericTreeItem *crt_item, wxGenericTreeItem *last_item, bool select);
void UnselectAllChildren( wxGenericTreeItem *item );
void DrawDropEffect(wxGenericTreeItem *item);
private:
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxTreeCtrl)