113 lines
4.0 KiB
C++
113 lines
4.0 KiB
C++
/*
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*
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* Copyright 2020-2021 Apple Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//-------------------------------------------------------------------------------------------------------------------------------------------------------------
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//
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// AppKit/NSMenuItem.hpp
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//
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//-------------------------------------------------------------------------------------------------------------------------------------------------------------
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#pragma once
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//-------------------------------------------------------------------------------------------------------------------------------------------------------------
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#include <Foundation/NSPrivate.hpp>
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#include "AppKitPrivate.hpp"
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#include <string>
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namespace NS
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{
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_NS_OPTIONS( NS::UInteger, KeyEquivalentModifierMask )
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{
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EventModifierFlagCapsLock = 1 << 16, // Set if Caps Lock key is pressed.
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EventModifierFlagShift = 1 << 17, // Set if Shift key is pressed.
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EventModifierFlagControl = 1 << 18, // Set if Control key is pressed.
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EventModifierFlagOption = 1 << 19, // Set if Option or Alternate key is pressed.
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EventModifierFlagCommand = 1 << 20, // Set if Command key is pressed.
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EventModifierFlagNumericPad = 1 << 21, // Set if any key in the numeric keypad is pressed.
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EventModifierFlagHelp = 1 << 22, // Set if the Help key is pressed.
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EventModifierFlagFunction = 1 << 23, // Set if any function key is pressed.
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// Used to retrieve only the device-independent modifier flags, allowing applications to mask off the device-dependent modifier flags, including event coalescing information.
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EventModifierFlagDeviceIndependentFlagsMask = 0xffff0000UL
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};
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typedef void (*MenuItemCallback)( void* unused, SEL name, const NS::Object* pSender );
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class MenuItem : public NS::Referencing< MenuItem >
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{
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public:
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static SEL registerActionCallback( const char* name, MenuItemCallback callback );
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static MenuItem* alloc();
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MenuItem* init();
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void setKeyEquivalentModifierMask( NS::KeyEquivalentModifierMask modifierMask );
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NS::KeyEquivalentModifierMask KeyEquivalentModifierMask() const;
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void setSubmenu( const class Menu* pSubmenu );
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};
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}
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_NS_INLINE SEL NS::MenuItem::registerActionCallback( const char* name, NS::MenuItemCallback callback )
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{
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auto siz = strlen( name );
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SEL sel;
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if ( ( siz > 0 ) && ( name[ siz - 1 ] != ':' ) )
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{
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char* colName = (char *)alloca( siz + 2 );
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memcpy( colName, name, siz );
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colName[ siz ] = ':';
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colName[ siz + 1 ] = '\0';
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sel = sel_registerName( colName );
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}
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else
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{
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sel = sel_registerName( name );
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}
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if ( callback )
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{
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class_addMethod( (Class)_NS_PRIVATE_CLS( NSObject ), sel, (IMP)callback, "v@:@" );
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}
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return sel;
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}
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_NS_INLINE NS::MenuItem* NS::MenuItem::alloc()
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{
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return Object::alloc< NS::MenuItem >( _NS_PRIVATE_CLS( NSMenuItem ) );
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}
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_NS_INLINE NS::MenuItem* NS::MenuItem::init()
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{
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return Object::sendMessage< NS::MenuItem* >( this, _NS_PRIVATE_SEL( init ) );
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}
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_NS_INLINE void NS::MenuItem::setKeyEquivalentModifierMask( NS::KeyEquivalentModifierMask modifierMask )
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{
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return Object::sendMessage< void >( this, _NS_PRIVATE_SEL( setKeyEquivalentModifierMask_ ), modifierMask );
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}
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_NS_INLINE NS::KeyEquivalentModifierMask NS::MenuItem::KeyEquivalentModifierMask() const
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{
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return Object::sendMessage< NS::KeyEquivalentModifierMask >( this, _NS_PRIVATE_SEL( keyEquivalentModifierMask ) );
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}
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_NS_INLINE void NS::MenuItem::setSubmenu( const class NS::Menu* pSubmenu )
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{
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Object::sendMessage< void >( this, _NS_PRIVATE_SEL( setSubmenu_ ), pSubmenu );
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}
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