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IOS: Fix Arrow Key Capture in TextInputHandler.

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This should fix these working from external keyboards i.e. IPad Pro and
other sources as well.

This is presumably what the original author intended.
This commit is contained in:
Michael Zinn 2018-08-16 19:20:21 +02:00 committed by D G Turner
parent 4865b02e39
commit 82e8bc43e6
1 changed files with 24 additions and 24 deletions
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48
backends/platform/ios7/ios7_keyboard.mm
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@ -53,6 +53,30 @@
return self;
}
- (NSArray *)keyCommands {
UIKeyCommand *upArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputUpArrow modifierFlags: 0 action: @selector(upArrow:)];
UIKeyCommand *downArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputDownArrow modifierFlags: 0 action: @selector(downArrow:)];
UIKeyCommand *leftArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputLeftArrow modifierFlags: 0 action: @selector(leftArrow:)];
UIKeyCommand *rightArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputRightArrow modifierFlags: 0 action: @selector(rightArrow:)];
return [[NSArray alloc] initWithObjects: upArrow, downArrow, leftArrow, rightArrow, nil];
}
- (void) upArrow: (UIKeyCommand *) keyCommand {
[softKeyboard handleKeyPress:273];
}
- (void) downArrow: (UIKeyCommand *) keyCommand {
[softKeyboard handleKeyPress:274];
}
- (void) leftArrow: (UIKeyCommand *) keyCommand {
[softKeyboard handleKeyPress:276];
}
- (void) rightArrow: (UIKeyCommand *) keyCommand {
[softKeyboard handleKeyPress:275];
}
@end
@ -66,30 +90,6 @@
return self;
}
- (NSArray *)keyCommands {
UIKeyCommand *upArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputUpArrow modifierFlags: 0 action: @selector(upArrow:)];
UIKeyCommand *downArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputDownArrow modifierFlags: 0 action: @selector(downArrow:)];
UIKeyCommand *leftArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputLeftArrow modifierFlags: 0 action: @selector(leftArrow:)];
UIKeyCommand *rightArrow = [UIKeyCommand keyCommandWithInput: UIKeyInputRightArrow modifierFlags: 0 action: @selector(rightArrow:)];
return [[NSArray alloc] initWithObjects: upArrow, downArrow, leftArrow, rightArrow, nil];
}
- (void) upArrow: (UIKeyCommand *) keyCommand {
[self handleKeyPress:273];
}
- (void) downArrow: (UIKeyCommand *) keyCommand {
[self handleKeyPress:274];
}
- (void) leftArrow: (UIKeyCommand *) keyCommand {
[self handleKeyPress:276];
}
- (void) rightArrow: (UIKeyCommand *) keyCommand {
[self handleKeyPress:275];
}
- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text {
unichar c;
if (text.length) {