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