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make arrow keys repeatable (#932)

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only applies to keyboard keys, not in toolbar
This commit is contained in:
Devy Ballard 2024-07-01 13:30:29 -06:00 • committed by GitHub
parent 74571a3202
commit a92d108444
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4 changed files with 24 additions and 7 deletions
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12
app/src/main/java/helium314/keyboard/keyboard/Key.java
View file

@ -1171,13 +1171,17 @@ public class Key implements Comparable<Key> {
if (mCode <= Constants.CODE_SPACE && mCode != KeyCode.MULTIPLE_CODE_POINTS && mIconName == null)
actionFlags |= ACTION_FLAGS_NO_KEY_PREVIEW;
switch (mCode) {
case KeyCode.DELETE, KeyCode.SHIFT, Constants.CODE_ENTER, KeyCode.SHIFT_ENTER, KeyCode.ALPHA, Constants.CODE_SPACE, KeyCode.NUMPAD,
KeyCode.SYMBOL, KeyCode.SYMBOL_ALPHA, KeyCode.LANGUAGE_SWITCH, KeyCode.EMOJI, KeyCode.CLIPBOARD -> actionFlags |= ACTION_FLAGS_NO_KEY_PREVIEW; // no preview even if icon!
case KeyCode.DELETE, KeyCode.ARROW_LEFT, KeyCode.ARROW_RIGHT, KeyCode.ARROW_UP, KeyCode.ARROW_DOWN:
// repeating is disabled if a key is configured with pop-ups
if (mPopupKeys == null)
actionFlags |= ACTION_FLAGS_IS_REPEATABLE;
// fallthrough
case KeyCode.SHIFT, Constants.CODE_ENTER, KeyCode.SHIFT_ENTER, KeyCode.ALPHA, Constants.CODE_SPACE, KeyCode.NUMPAD,
KeyCode.SYMBOL, KeyCode.SYMBOL_ALPHA, KeyCode.LANGUAGE_SWITCH, KeyCode.EMOJI, KeyCode.CLIPBOARD:
actionFlags |= ACTION_FLAGS_NO_KEY_PREVIEW; // no preview even if icon!
}
if (mCode == KeyCode.SETTINGS || mCode == KeyCode.LANGUAGE_SWITCH)
actionFlags |= ACTION_FLAGS_ALT_CODE_WHILE_TYPING;
if (mCode == KeyCode.DELETE)
actionFlags |= ACTION_FLAGS_IS_REPEATABLE;
mActionFlags = actionFlags;
final int altCodeInAttr; // settings and language switch keys have alt code space, all others nothing

13
app/src/main/java/helium314/keyboard/latin/LatinIME.java
View file

@ -1731,9 +1731,16 @@ public class LatinIME extends InputMethodService implements
return;
}
if (repeatCount > 0) {
if (code == KeyCode.DELETE && !mInputLogic.mConnection.canDeleteCharacters()) {
// No need to feedback when repeat delete key will have no effect.
return;
// No need to feedback when repeat delete/cursor keys will have no effect.
switch (code) {
case KeyCode.DELETE, KeyCode.ARROW_LEFT, KeyCode.ARROW_UP:
if (!mInputLogic.mConnection.canDeleteCharacters())
return;
break;
case KeyCode.ARROW_RIGHT, KeyCode.ARROW_DOWN:
if (!mInputLogic.mConnection.canForwardDeleteCharacters())
return;
break;
}
// TODO: Use event time that the last feedback has been generated instead of relying on
// a repeat count to thin out feedback.

5
app/src/main/java/helium314/keyboard/latin/RichInputConnection.java
View file

@ -363,6 +363,11 @@ public final class RichInputConnection implements PrivateCommandPerformer {
return mExpectedSelStart > 0;
}
public boolean canForwardDeleteCharacters() {
final CharSequence after = getTextAfterCursor(1, 0);
return !TextUtils.isEmpty(after);
}
/**
* Gets the caps modes we should be in after this specific string.
* <p>