/usr/include/InterViews/action.h is in ivtools-dev 1.2.11a1-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | /*
* Copyright (c) 1987, 1988, 1989, 1990, 1991 Stanford University
* Copyright (c) 1991 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Stanford and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Stanford and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL STANFORD OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* Action - something to do
*/
#ifndef iv_action_h
#define iv_action_h
#include <InterViews/resource.h>
#include <InterViews/_enter.h>
class Action : public Resource {
protected:
Action();
virtual ~Action();
public:
virtual void execute() = 0;
};
/*
* Macro - list of actions
*/
typedef long MacroIndex;
class MacroActionList;
class Macro : public Action {
public:
Macro(Action* = nil, Action* = nil, Action* = nil, Action* = nil);
virtual ~Macro();
virtual void prepend(Action*);
virtual void append(Action*);
virtual void insert(MacroIndex, Action*);
virtual void remove(MacroIndex);
virtual MacroIndex count() const;
virtual Action* action(MacroIndex) const;
virtual void execute();
private:
MacroActionList* list_;
};
/*
* Action denoted by an object and member function to call on the object.
*/
#if defined(__STDC__) || defined(__ANSI_CPP__)
#define __ActionCallback(T) T##_ActionCallback
#define ActionCallback(T) __ActionCallback(T)
#define __ActionMemberFunction(T) T##_ActionMemberFunction
#define ActionMemberFunction(T) __ActionMemberFunction(T)
#else
#define __ActionCallback(T) T/**/_ActionCallback
#define ActionCallback(T) __ActionCallback(T)
#define __ActionMemberFunction(T) T/**/_ActionMemberFunction
#define ActionMemberFunction(T) __ActionMemberFunction(T)
#endif
#define declareActionCallback(T) \
typedef void (T::*ActionMemberFunction(T))(); \
class ActionCallback(T) : public Action { \
public: \
ActionCallback(T)(T*, ActionMemberFunction(T)); \
\
virtual void execute(); \
private: \
T* obj_; \
ActionMemberFunction(T) func_; \
};
#define implementActionCallback(T) \
ActionCallback(T)::ActionCallback(T)(T* obj, ActionMemberFunction(T) func) { \
obj_ = obj; \
func_ = func; \
} \
\
void ActionCallback(T)::execute() { (obj_->*func_)(); }
#include <InterViews/_leave.h>
#endif
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