Add support for wxSTB_ELLIPSIZE_* and for wxSTB_SHOW_TIPS flags under wxMSW

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60388 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/statusbar.h

@@ -14,6 +14,9 @@
 
 #if wxUSE_NATIVE_STATUSBAR
 
+#include "wx/vector.h"
+#include "wx/tooltip.h"
+
 class WXDLLIMPEXP_FWD_CORE wxClientDC;
 
 class WXDLLIMPEXP_CORE wxStatusBar : public wxStatusBarBase
@@ -41,7 +44,7 @@ public:
     virtual void SetFieldsCount(int number = 1, const int *widths = NULL);
 
     // each field of status line has it's own text
-    virtual void     SetStatusText(const wxString& text, int number = 0);
+    virtual void SetStatusText(const wxString& text, int number = 0);
 
     // set status line fields' widths
     virtual void SetStatusWidths(int n, const int widths_field[]);
@@ -64,6 +67,7 @@ public:
     virtual WXLRESULT MSWWindowProc(WXUINT nMsg,
                                     WXWPARAM wParam,
                                     WXLPARAM lParam);
+
 protected:
     void CopyFieldsWidth(const int widths[]);
     void SetFieldsWidth();
@@ -72,10 +76,17 @@ protected:
     // override some base class virtuals
     virtual wxSize DoGetBestSize() const;
     virtual void DoMoveWindow(int x, int y, int width, int height);
+#if wxUSE_TOOLTIPS
+    virtual bool MSWProcessMessage(WXMSG* pMsg);
+    virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result);
+#endif
 
     // used by UpdateFieldText
     wxClientDC *m_pDC;
 
+    // the tooltips used when wxSTB_SHOW_TIPS is given
+    wxVector<wxToolTip*> m_tooltips;
+
 private:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxStatusBar)
 };

include/wx/msw/tooltip.h

@@ -22,6 +22,11 @@ public:
     // ctor & dtor
     wxToolTip(const wxString &tip);
     virtual ~wxToolTip();
+    
+    // ctor used by wxStatusBar to associate a tooltip to a portion of
+    // the status bar window:
+    wxToolTip(wxWindow* win, unsigned int id, 
+              const wxString &tip, const wxRect& rc);
 
     // accessors
         // tip text
@@ -49,14 +54,18 @@ public:
     // implementation only from now on
     // -------------------------------
 
-    // should be called in responde to WM_MOUSEMOVE
+    // should be called in response to WM_MOUSEMOVE
     static void RelayEvent(WXMSG *msg);
 
     // add a window to the tooltip control
     void Add(WXHWND hwnd);
 
     // remove any tooltip from the window
-    static void Remove(WXHWND hwnd);
+    static void Remove(WXHWND hwnd, unsigned int id, const wxRect& rc);
+
+    // the rect we're associated with
+    void SetRect(const wxRect& rc);
+    const wxRect& GetRect() const { return m_rect; }
 
 private:
     // the one and only one tooltip control we use - never access it directly
@@ -73,7 +82,10 @@ private:
     void Remove();
 
     wxString  m_text;           // tooltip text
-    wxWindow *m_window;         // window we're associated with
+    wxWindow* m_window;         // window we're associated with
+    wxRect    m_rect;           // the rect of the window for which this tooltip is shown
+                                // (or a rect with width/height == 0 to show it for the entire window)
+    unsigned int m_id;          // the id of this tooltip (ignored when m_rect width/height is 0)
 
     DECLARE_ABSTRACT_CLASS(wxToolTip)
     wxDECLARE_NO_COPY_CLASS(wxToolTip);

include/wx/statusbr.h

@@ -183,8 +183,21 @@ public:
     virtual bool CanBeOutsideClientArea() const { return true; }
 
 protected:
+
+    // wxWindow overrides:
+
+    virtual void DoSetToolTip( wxToolTip *tip )
+        { 
+            wxASSERT_MSG(!HasFlag(wxSTB_SHOW_TIPS),
+                         "Do not set tooltip(s) manually when using wxSTB_SHOW_TIPS!");
+            return wxWindow::DoSetToolTip(tip);
+        }
+
     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 
+
+    // internal helpers & data:
+
     // calculate the real field widths for the given total available size
     wxArrayInt CalculateAbsWidths(wxCoord widthTotal) const;