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// Scintilla source code edit control
/** @file KeyMap.h
** Defines a mapping between keystrokes and commands.
**/
// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
#ifndef KEYMAP_H
#define KEYMAP_H
#ifdef SCI_NAMESPACE
namespace Scintilla {
#endif
#define SCI_NORM 0
#define SCI_SHIFT SCMOD_SHIFT
#define SCI_CTRL SCMOD_CTRL
#define SCI_ALT SCMOD_ALT
#define SCI_META SCMOD_META
#define SCI_CSHIFT (SCI_CTRL | SCI_SHIFT)
#define SCI_ASHIFT (SCI_ALT | SCI_SHIFT)
/**
*/
class KeyModifiers {
public:
int key;
int modifiers;
KeyModifiers(int key_, int modifiers_) : key(key_), modifiers(modifiers_) {
}
bool operator<(const KeyModifiers &other) const {
if (key == other.key)
return modifiers < other.modifiers;
else
return key < other.key;
}
};
/**
*/
class KeyToCommand {
public:
int key;
int modifiers;
unsigned int msg;
};
/**
*/
class KeyMap {
std::map<KeyModifiers, unsigned int> kmap;
static const KeyToCommand MapDefault[];
public:
KeyMap();
~KeyMap();
void Clear();
void AssignCmdKey(int key, int modifiers, unsigned int msg);
unsigned int Find(int key, int modifiers) const; // 0 returned on failure
};
#ifdef SCI_NAMESPACE
}
#endif
#endif