1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/cocoa/tooltip.mm
3 // Purpose: Cocoa tooltips
8 // Copyright: (c) Ryan Norton
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
12 // ===========================================================================
14 // ===========================================================================
16 // ---------------------------------------------------------------------------
18 // ---------------------------------------------------------------------------
24 #include "wx/window.h"
25 #include "wx/tooltip.h"
27 #include "wx/cocoa/autorelease.h"
28 #include "wx/cocoa/string.h"
30 #import <AppKit/NSView.h>
32 @interface NSToolTipManager : NSObject
35 NSWindow *toolTipWindow;
36 NSMutableArray *toolTips;
38 NSDate *timeToolTipRemovedFromScreen;
39 struct __CFRunLoopTimer *toolTipDisplayTimer;
40 NSToolTip *currentDisplayedToolTip;
41 NSToolTip *currentFadingToolTip;
42 float currentFadeValue;
44 NSWindow *lastToolTipWindow;
48 + (id)sharedToolTipManager;
49 - (int)_addTrackingRect:(struct _NSRect)fp12 andStartToolTipIfNecessary:(BOOL)fp28 view:(id)fp32 owner:(id)fp32 toolTip:(id)fp36;
50 - (void)_checkToolTipDelay;
51 - (void)_removeToolTip:(id)fp12 stopTimerIfNecessary:(BOOL)fp16;
52 - (void)_removeTrackingRectForToolTip:(id)fp12 stopTimerIfNecessary:(BOOL)fp16;
53 - (int)_setToolTip:(id)fp12 forView:(id)fp16 cell:(id)fp20 rect:(struct _NSRect)fp20 owner:(id)fp36 ownerIsDisplayDelegate:(BOOL)fp43 userData:(void *)fp44;
54 - (void)_stopTimerIfRunningForToolTip:(id)fp12;
56 - (void)addTrackingRectForToolTip:(id)fp12;
58 - (void)displayToolTip:(id)fp12;
59 - (void)fadeToolTip:(id)fp12;
61 - (void)mouseEntered:(id)fp12;
62 - (void)mouseEnteredToolTip:(id)fp12 inWindow:(id)fp16 withEvent:(id)fp20;
63 - (void)mouseExited:(id)fp12;
64 - (void)orderOutToolTip;
65 - (void)orderOutToolTipImmediately:(BOOL)fp12;
66 - (void)recomputeToolTipsForView:(id)fp12 remove:(BOOL)fp16 add:(BOOL)fp20;
67 - (void)removeAllToolTipsForView:(id)fp12;
68 - (void)removeToolTipForView:(id)fp12 tag:(int)fp16;
69 - (void)setInitialToolTipDelay:(double)fp40;
70 - (void)setToolTip:(id)fp12 forView:(id)fp16 cell:(id)fp20;
71 - (int)setToolTipForView:(id)fp12 rect:(struct _NSRect)fp16 displayDelegate:(id)fp32 userData:(void *)fp32;
72 - (int)setToolTipForView:(id)fp12 rect:(struct _NSRect)fp16 owner:(id)fp32 userData:(void *)fp32;
73 - (void)setToolTipWithOwner:(id)fp12 forView:(id)fp16 cell:(id)fp20;
74 - (void)startTimer:(float)fp40 userInfo:(id)fp16;
76 - (id)toolTipForView:(id)fp12 cell:(id)fp16;
77 - (BOOL)viewHasToolTips:(id)fp12;
81 //-----------------------------------------------------------------------------
83 //-----------------------------------------------------------------------------
85 IMPLEMENT_ABSTRACT_CLASS(wxToolTip, wxObject)
87 wxToolTip::wxToolTip(const wxString &tip) :
88 m_text(tip), m_window(0)
92 wxToolTip::~wxToolTip()
96 void wxToolTip::SetTip(const wxString& tip)
101 const wxString& wxToolTip::GetTip() const
106 // the window we're associated with
107 wxWindow *wxToolTip::GetWindow() const
112 // enable or disable the tooltips globally
114 void wxToolTip::Enable(bool flag)
117 wxFAIL_MSG(wxT("Not implemented"));
120 // set the delay after which the tooltip appears
122 void wxToolTip::SetDelay(long milliseconds)
124 [[NSToolTipManager sharedToolTipManager] setInitialToolTipDelay: ((double)milliseconds) / 1000.0];
127 void wxToolTip::SetWindow(wxWindow* window)
129 wxAutoNSAutoreleasePool pool;
133 //set the tooltip - empty string means remove
134 if (m_text.IsEmpty())
135 [m_window->GetNSView() setToolTip:nil];
137 [m_window->GetNSView() setToolTip:wxNSStringWithWxString(m_text)];
140 #endif //wxUSE_TOOLTIPS