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fix: keep shifted character in menu accelerator (#29202)

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* fix: correctly handle shifted char in accelerator

* test: use actual accelerator of NSMenuItem

* chore: simplify KeyboardCodeFromStr

* chore: GetAcceleratorTextAt is testing only
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Cheng Zhao 2021-06-02 16:32:48 +09:00 • committed by GitHub
parent 31190d4c6d
commit 3cfe5c6a21
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11 changed files with 168 additions and 83 deletions
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38
shell/browser/api/electron_api_menu_mac.mm
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@ -127,6 +127,44 @@ void MenuMac::ClosePopupAt(int32_t window_id) {
std::move(close_popup));
}
#ifdef DCHECK_IS_ON
std::u16string MenuMac::GetAcceleratorTextAtForTesting(int index) const {
// A least effort to get the real shortcut text of NSMenuItem, the code does
// not need to be perfect since it is test only.
base::scoped_nsobject<ElectronMenuController> controller(
[[ElectronMenuController alloc] initWithModel:model()
useDefaultAccelerator:NO]);
NSMenuItem* item = [[controller menu] itemAtIndex:index];
std::u16string text;
NSEventModifierFlags modifiers = [item keyEquivalentModifierMask];
if (modifiers & NSEventModifierFlagControl)
text += u"Ctrl";
if (modifiers & NSEventModifierFlagShift) {
if (!text.empty())
text += u"+";
text += u"Shift";
}
if (modifiers & NSEventModifierFlagOption) {
if (!text.empty())
text += u"+";
text += u"Alt";
}
if (modifiers & NSEventModifierFlagCommand) {
if (!text.empty())
text += u"+";
text += u"Command";
}
if (!text.empty())
text += u"+";
auto key = base::ToUpperASCII(base::SysNSStringToUTF16([item keyEquivalent]));
if (key == u"\t")
text += u"Tab";
else
text += key;
return text;
}
#endif
void MenuMac::ClosePopupOnUI(int32_t window_id) {
auto controller = popup_controllers_.find(window_id);
if (controller != popup_controllers_.end()) {