49 lines
1.6 KiB
Text
49 lines
1.6 KiB
Text
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/ui/accelerator_util.h"
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#include "ui/base/accelerators/accelerator.h"
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#import "ui/base/accelerators/platform_accelerator_cocoa.h"
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#import "ui/events/keycodes/keyboard_code_conversion_mac.h"
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namespace accelerator_util {
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void SetPlatformAccelerator(ui::Accelerator* accelerator) {
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unichar character;
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unichar characterIgnoringModifiers;
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NSUInteger modifiers =
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(accelerator->IsCtrlDown() ? NSControlKeyMask : 0) |
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(accelerator->IsCmdDown() ? NSCommandKeyMask : 0) |
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(accelerator->IsAltDown() ? NSAlternateKeyMask : 0) |
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(accelerator->IsShiftDown() ? NSShiftKeyMask : 0);
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ui::MacKeyCodeForWindowsKeyCode(accelerator->key_code(),
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modifiers,
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&character,
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&characterIgnoringModifiers);
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if (character != characterIgnoringModifiers) {
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if (isdigit(characterIgnoringModifiers)) {
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// The character is a number so lets not mutate it with the modifiers
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character = characterIgnoringModifiers;
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} else {
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modifiers ^= NSShiftKeyMask;
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}
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}
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if (character == NSDeleteFunctionKey) {
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character = NSDeleteCharacter;
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}
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NSString* characters =
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[[[NSString alloc] initWithCharacters:&character length:1] autorelease];
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std::unique_ptr<ui::PlatformAccelerator> platform_accelerator(
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new ui::PlatformAcceleratorCocoa(characters, modifiers));
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accelerator->set_platform_accelerator(std::move(platform_accelerator));
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}
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} // namespace accelerator_util
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