+/////////////////////////////////////////////////////////////////////////////
+// Name: src/cocoa/tooltip.mm
+// Purpose: Cocoa tooltips
+// Author: Ryan Norton
+// Modified by:
+// Created: 2004-10-03
+// RCS-ID: $Id$
+// Copyright: (c) Ryan Norton
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+#include "wx/wxprec.h"
+
+// ===========================================================================
+// declarations
+// ===========================================================================
+
+// ---------------------------------------------------------------------------
+// headers
+// ---------------------------------------------------------------------------
+
+#if wxUSE_TOOLTIPS
+
+#ifndef WX_PRECOMP
+ #include "wx/window.h"
+#endif
+
+#include "wx/tooltip.h"
+
+#include "wx/cocoa/autorelease.h"
+#include "wx/cocoa/string.h"
+
+#import <AppKit/NSView.h>
+
+//
+// Private object in AppKit - exists in 10.2 at least -
+// most likely exists earlier too
+//
+@interface NSToolTipManager : NSObject
+{
+/*
+ NSWindow *toolTipWindow;
+ NSMutableArray *toolTips;
+ double toolTipDelay;
+ NSDate *timeToolTipRemovedFromScreen;
+ struct __CFRunLoopTimer *toolTipDisplayTimer;
+ NSToolTip *currentDisplayedToolTip;
+ NSToolTip *currentFadingToolTip;
+ float currentFadeValue;
+ NSTimer *fadeTimer;
+ NSWindow *lastToolTipWindow;
+*/
+}
+
++ (id)sharedToolTipManager;
+- (int)_addTrackingRect:(struct _NSRect)fp12 andStartToolTipIfNecessary:(BOOL)fp28 view:(id)fp32 owner:(id)fp32 toolTip:(id)fp36;
+- (void)_checkToolTipDelay;
+- (void)_removeToolTip:(id)fp12 stopTimerIfNecessary:(BOOL)fp16;
+- (void)_removeTrackingRectForToolTip:(id)fp12 stopTimerIfNecessary:(BOOL)fp16;
+- (int)_setToolTip:(id)fp12 forView:(id)fp16 cell:(id)fp20 rect:(struct _NSRect)fp20 owner:(id)fp36 ownerIsDisplayDelegate:(BOOL)fp43 userData:(void *)fp44;
+- (void)_stopTimerIfRunningForToolTip:(id)fp12;
+- (void)abortToolTip;
+- (void)addTrackingRectForToolTip:(id)fp12;
+- (void)dealloc;
+- (void)displayToolTip:(id)fp12;
+- (void)fadeToolTip:(id)fp12;
+- (id)init;
+- (void)mouseEntered:(id)fp12;
+- (void)mouseEnteredToolTip:(id)fp12 inWindow:(id)fp16 withEvent:(id)fp20;
+- (void)mouseExited:(id)fp12;
+- (void)orderOutToolTip;
+- (void)orderOutToolTipImmediately:(BOOL)fp12;
+- (void)recomputeToolTipsForView:(id)fp12 remove:(BOOL)fp16 add:(BOOL)fp20;
+- (void)removeAllToolTipsForView:(id)fp12;
+- (void)removeToolTipForView:(id)fp12 tag:(int)fp16;
+- (void)setInitialToolTipDelay:(double)fp40;
+- (void)setToolTip:(id)fp12 forView:(id)fp16 cell:(id)fp20;
+- (int)setToolTipForView:(id)fp12 rect:(struct _NSRect)fp16 displayDelegate:(id)fp32 userData:(void *)fp32;
+- (int)setToolTipForView:(id)fp12 rect:(struct _NSRect)fp16 owner:(id)fp32 userData:(void *)fp32;
+- (void)setToolTipWithOwner:(id)fp12 forView:(id)fp16 cell:(id)fp20;
+- (void)startTimer:(float)fp40 userInfo:(id)fp16;
+- (void)stopTimer;
+- (id)toolTipForView:(id)fp12 cell:(id)fp16;
+- (BOOL)viewHasToolTips:(id)fp12;
+
+@end
+
+//-----------------------------------------------------------------------------
+// wxToolTip
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxToolTip, wxObject)
+
+wxToolTip::wxToolTip(const wxString &tip) :
+ m_text(tip), m_window(0)
+{
+}
+
+wxToolTip::~wxToolTip()
+{
+}
+
+void wxToolTip::SetTip(const wxString& tip)
+{
+ m_text = tip;
+}
+
+const wxString& wxToolTip::GetTip() const
+{
+ return m_text;
+}
+
+// the window we're associated with
+wxWindow *wxToolTip::GetWindow() const
+{
+ return m_window;
+}
+
+// enable or disable the tooltips globally
+//static
+ void wxToolTip::Enable(bool flag)
+{
+ //TODO
+ wxFAIL_MSG(wxT("Not implemented"));
+}
+
+// set the delay after which the tooltip appears
+//static
+ void wxToolTip::SetDelay(long milliseconds)
+{
+ [[NSToolTipManager sharedToolTipManager] setInitialToolTipDelay: ((double)milliseconds) / 1000.0];
+}
+
+void wxToolTip::SetWindow(wxWindow* window)
+{
+ wxAutoNSAutoreleasePool pool;
+
+ m_window = window;
+
+ //set the tooltip - empty string means remove
+ if (m_text.empty())
+ [m_window->GetNSView() setToolTip:nil];
+ else
+ [m_window->GetNSView() setToolTip:wxNSStringWithWxString(m_text)];
+}
+
+#endif //wxUSE_TOOLTIPS