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Merge pull request #37 from ShikiSuen/dev/PgUpDnKeyFunction 

KeyHandler // PgUp & PgDn Support to Call Candidate Window.
This commit is contained in:
Shiki Suen 2022-02-02 13:30:02 +08:00 committed by GitHub
parent bf195deb70 05fb9844f8
commit c66200320e
2 changed files with 17 additions and 3 deletions
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9
Source/Engine/ControllerModules/KeyHandler.mm
View File

@ -279,10 +279,11 @@ static NSString *const kGraphVizOutputfile = @"/tmp/vChewing-visualization.dot";
}
bool composeReading = false;
bool skipBpmfHandling = [input isReservedKey] || [input isControlHold];
// MARK: Handle BPMF Keys
// see if it's valid BPMF reading
if (![input isControlHold] && _bpmfReadingBuffer->isValidKey((char) charCode)) {
if (!skipBpmfHandling && _bpmfReadingBuffer->isValidKey((char) charCode)) {
_bpmfReadingBuffer->combineKey((char) charCode);
// if we have a tone marker, we have to insert the reading to the
@ -358,8 +359,10 @@ static NSString *const kGraphVizOutputfile = @"/tmp/vChewing-visualization.dot";
// MARK: Space and Down
// keyCode 125 = Down, charCode 32 = Space
if (_bpmfReadingBuffer->isEmpty() &&
[state isKindOfClass:[InputStateNotEmpty class]] &&
([input isExtraChooseCandidateKey] || charCode == 32 || (input.useVerticalMode && ([input isVerticalModeOnlyChooseCandidateKey])))) {
[state isKindOfClass:[InputStateNotEmpty class]] &&
([input isExtraChooseCandidateKey] || charCode == 32
|| [input isPageDown] || [input isPageUp]
|| (input.useVerticalMode && ([input isVerticalModeOnlyChooseCandidateKey])))) {
if (charCode == 32) {
// if the spacebar is NOT set to be a selection key
if ([input isShiftHold] || !Preferences.chooseCandidateUsingSpace) {

11
Source/Engine/ControllerModules/KeyHandlerInput.swift
View File

@ -72,6 +72,10 @@ class KeyHandlerInput: NSObject {
super.init()
}
override var description: String {
return "<\(super.description) inputText:\(String(describing: inputText)), charCode:\(charCode), keyCode:\(keyCode), flags:\(flags), cursorForwardKey:\(cursorForwardKey), cursorBackwardKey:\(cursorBackwardKey), extraChooseCandidateKey:\(extraChooseCandidateKey), absorbedArrowKey:\(absorbedArrowKey), verticalModeOnlyChooseCandidateKey:\(verticalModeOnlyChooseCandidateKey), emacsKey:\(emacsKey), useVerticalMode:\(useVerticalMode)>"
}
@objc var isShiftHold: Bool {
flags.contains([.shift])
}
@ -100,6 +104,13 @@ class KeyHandlerInput: NSObject {
flags.contains([.numericPad])
}
@objc var isReservedKey: Bool {
guard let code = KeyCode(rawValue: keyCode) else {
return false
}
return code.rawValue != KeyCode.none.rawValue
}
@objc var isEnter: Bool {
KeyCode(rawValue: keyCode) == KeyCode.enter
}