diff options
Diffstat (limited to 'framework/source/accelerators/keymapping.cxx')
| -rw-r--r-- | framework/source/accelerators/keymapping.cxx | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/framework/source/accelerators/keymapping.cxx b/framework/source/accelerators/keymapping.cxx new file mode 100644 index 000000000..a0d33e7b4 --- /dev/null +++ b/framework/source/accelerators/keymapping.cxx @@ -0,0 +1,208 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <accelerators/keymapping.hxx> + +#include <com/sun/star/awt/Key.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <o3tl/string_view.hxx> + +namespace framework +{ + +// helper + +KeyMapping::KeyIdentifierInfo const KeyMapping::KeyIdentifierMap[] = +{ + {css::awt::Key::NUM0 , "KEY_0" }, + {css::awt::Key::NUM1 , "KEY_1" }, + {css::awt::Key::NUM2 , "KEY_2" }, + {css::awt::Key::NUM3 , "KEY_3" }, + {css::awt::Key::NUM4 , "KEY_4" }, + {css::awt::Key::NUM5 , "KEY_5" }, + {css::awt::Key::NUM6 , "KEY_6" }, + {css::awt::Key::NUM7 , "KEY_7" }, + {css::awt::Key::NUM8 , "KEY_8" }, + {css::awt::Key::NUM9 , "KEY_9" }, + {css::awt::Key::A , "KEY_A" }, + {css::awt::Key::B , "KEY_B" }, + {css::awt::Key::C , "KEY_C" }, + {css::awt::Key::D , "KEY_D" }, + {css::awt::Key::E , "KEY_E" }, + {css::awt::Key::F , "KEY_F" }, + {css::awt::Key::G , "KEY_G" }, + {css::awt::Key::H , "KEY_H" }, + {css::awt::Key::I , "KEY_I" }, + {css::awt::Key::J , "KEY_J" }, + {css::awt::Key::K , "KEY_K" }, + {css::awt::Key::L , "KEY_L" }, + {css::awt::Key::M , "KEY_M" }, + {css::awt::Key::N , "KEY_N" }, + {css::awt::Key::O , "KEY_O" }, + {css::awt::Key::P , "KEY_P" }, + {css::awt::Key::Q , "KEY_Q" }, + {css::awt::Key::R , "KEY_R" }, + {css::awt::Key::S , "KEY_S" }, + {css::awt::Key::T , "KEY_T" }, + {css::awt::Key::U , "KEY_U" }, + {css::awt::Key::V , "KEY_V" }, + {css::awt::Key::W , "KEY_W" }, + {css::awt::Key::X , "KEY_X" }, + {css::awt::Key::Y , "KEY_Y" }, + {css::awt::Key::Z , "KEY_Z" }, + {css::awt::Key::F1 , "KEY_F1" }, + {css::awt::Key::F2 , "KEY_F2" }, + {css::awt::Key::F3 , "KEY_F3" }, + {css::awt::Key::F4 , "KEY_F4" }, + {css::awt::Key::F5 , "KEY_F5" }, + {css::awt::Key::F6 , "KEY_F6" }, + {css::awt::Key::F7 , "KEY_F7" }, + {css::awt::Key::F8 , "KEY_F8" }, + {css::awt::Key::F9 , "KEY_F9" }, + {css::awt::Key::F10 , "KEY_F10" }, + {css::awt::Key::F11 , "KEY_F11" }, + {css::awt::Key::F12 , "KEY_F12" }, + {css::awt::Key::F13 , "KEY_F13" }, + {css::awt::Key::F14 , "KEY_F14" }, + {css::awt::Key::F15 , "KEY_F15" }, + {css::awt::Key::F16 , "KEY_F16" }, + {css::awt::Key::F17 , "KEY_F17" }, + {css::awt::Key::F18 , "KEY_F18" }, + {css::awt::Key::F19 , "KEY_F19" }, + {css::awt::Key::F20 , "KEY_F20" }, + {css::awt::Key::F21 , "KEY_F21" }, + {css::awt::Key::F22 , "KEY_F22" }, + {css::awt::Key::F23 , "KEY_F23" }, + {css::awt::Key::F24 , "KEY_F24" }, + {css::awt::Key::F25 , "KEY_F25" }, + {css::awt::Key::F26 , "KEY_F26" }, + {css::awt::Key::DOWN , "KEY_DOWN" }, + {css::awt::Key::UP , "KEY_UP" }, + {css::awt::Key::LEFT , "KEY_LEFT" }, + {css::awt::Key::RIGHT , "KEY_RIGHT" }, + {css::awt::Key::HOME , "KEY_HOME" }, + {css::awt::Key::END , "KEY_END" }, + {css::awt::Key::PAGEUP , "KEY_PAGEUP" }, + {css::awt::Key::PAGEDOWN , "KEY_PAGEDOWN" }, + {css::awt::Key::RETURN , "KEY_RETURN" }, + {css::awt::Key::ESCAPE , "KEY_ESCAPE" }, + {css::awt::Key::TAB , "KEY_TAB" }, + {css::awt::Key::BACKSPACE , "KEY_BACKSPACE" }, + {css::awt::Key::SPACE , "KEY_SPACE" }, + {css::awt::Key::INSERT , "KEY_INSERT" }, + {css::awt::Key::DELETE , "KEY_DELETE" }, + {css::awt::Key::ADD , "KEY_ADD" }, + {css::awt::Key::SUBTRACT , "KEY_SUBTRACT" }, + {css::awt::Key::MULTIPLY , "KEY_MULTIPLY" }, + {css::awt::Key::DIVIDE , "KEY_DIVIDE" }, + {css::awt::Key::POINT , "KEY_POINT" }, + {css::awt::Key::COMMA , "KEY_COMMA" }, + {css::awt::Key::LESS , "KEY_LESS" }, + {css::awt::Key::GREATER , "KEY_GREATER" }, + {css::awt::Key::EQUAL , "KEY_EQUAL" }, + {css::awt::Key::OPEN , "KEY_OPEN" }, + {css::awt::Key::CUT , "KEY_CUT" }, + {css::awt::Key::COPY , "KEY_COPY" }, + {css::awt::Key::PASTE , "KEY_PASTE" }, + {css::awt::Key::UNDO , "KEY_UNDO" }, + {css::awt::Key::REPEAT , "KEY_REPEAT" }, + {css::awt::Key::FIND , "KEY_FIND" }, + {css::awt::Key::PROPERTIES , "KEY_PROPERTIES" }, + {css::awt::Key::FRONT , "KEY_FRONT" }, + {css::awt::Key::CONTEXTMENU , "KEY_CONTEXTMENU"}, + {css::awt::Key::HELP , "KEY_HELP" }, + {css::awt::Key::MENU , "KEY_MENU" }, + {css::awt::Key::HANGUL_HANJA , "KEY_HANGUL_HANJA"}, + {css::awt::Key::DECIMAL , "KEY_DECIMAL" }, + {css::awt::Key::TILDE , "KEY_TILDE" }, + {css::awt::Key::QUOTELEFT , "KEY_QUOTELEFT" }, + {css::awt::Key::BRACKETLEFT , "KEY_BRACKETLEFT" }, + {css::awt::Key::BRACKETRIGHT , "KEY_BRACKETRIGHT" }, + {css::awt::Key::SEMICOLON , "KEY_SEMICOLON" }, + {css::awt::Key::QUOTERIGHT , "KEY_QUOTERIGHT" }, + {0 , "" } // mark the end of this array! +}; + +KeyMapping::KeyMapping() +{ + sal_Int32 i = 0; + while(KeyIdentifierMap[i].Code != 0) + { + OUString sIdentifier = OUString::createFromAscii(KeyIdentifierMap[i].Identifier); + sal_Int16 nCode = KeyIdentifierMap[i].Code; + + m_lIdentifierHash[sIdentifier] = nCode; + m_lCodeHash [nCode] = sIdentifier; + + ++i; + } +} + +KeyMapping & KeyMapping::get() { + static KeyMapping KEYS; + return KEYS; +} + +sal_uInt16 KeyMapping::mapIdentifierToCode(const OUString& sIdentifier) +{ + Identifier2CodeHash::const_iterator pIt = m_lIdentifierHash.find(sIdentifier); + if (pIt != m_lIdentifierHash.end()) + return pIt->second; + + // It's not well known identifier - but may be a pure key code formatted as string... + // Check and convert it! + sal_uInt16 nCode = 0; + if (!KeyMapping::impl_st_interpretIdentifierAsPureKeyCode(sIdentifier, nCode)) + throw css::lang::IllegalArgumentException( + "Can not map given identifier to a valid key code value.", + css::uno::Reference< css::uno::XInterface >(), + 0); + + return nCode; +} + +OUString KeyMapping::mapCodeToIdentifier(sal_uInt16 nCode) +{ + Code2IdentifierHash::const_iterator pIt = m_lCodeHash.find(nCode); + if (pIt != m_lCodeHash.end()) + return pIt->second; + + // If we have no well known identifier - use the pure code value! + return OUString::number(nCode); +} + +bool KeyMapping::impl_st_interpretIdentifierAsPureKeyCode(std::u16string_view sIdentifier, + sal_uInt16& rCode ) +{ + sal_Int32 nCode = o3tl::toInt32(sIdentifier); + if (nCode > 0) + { + rCode = static_cast<sal_uInt16>(nCode); + return true; + } + + // 0 is normally an error of the called method toInt32() ... + // But we must be aware, that the identifier is "0"! + rCode = 0; + return sIdentifier == u"0"; +} + +} // namespace framework + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |