* proper handling of POUND and STAR, when no hotkey function is assi…

…gned to them * Mode123 types numbers as text again, instead of using key codes * removed the InputMode.onOtherKey() functionality, all "other" stuff will be typed as text from now on * slightly optimized TraditionalT9.getComposingText() to return faster when there is no text
sspanak · Jul 28, 2023 · 1f2bc8a · 1f2bc8a
1 parent 005683b
commit 1f2bc8a
Show file tree

Hide file tree

Showing 9 changed files with 38 additions and 102 deletions.
diff --git a/src/io/github/sspanak/tt9/ime/KeyPadHandler.java b/src/io/github/sspanak/tt9/ime/KeyPadHandler.java
@@ -134,8 +134,8 @@ public boolean onKeyDown(int keyCode, KeyEvent event) {
 		return Key.isNumber(keyCode)
 			|| Key.isOK(keyCode)
 			|| Key.isHotkey(settings, keyCode) || Key.isHotkey(settings, -keyCode)
-			|| keyCode == KeyEvent.KEYCODE_STAR
-			|| keyCode == KeyEvent.KEYCODE_POUND
+			|| (keyCode == KeyEvent.KEYCODE_POUND && onText("#"))
+			|| (keyCode == KeyEvent.KEYCODE_STAR && onText("*"))
 			|| ((keyCode == KeyEvent.KEYCODE_DPAD_UP || keyCode == KeyEvent.KEYCODE_DPAD_DOWN) && shouldTrackUpDown())
 			|| ((keyCode == KeyEvent.KEYCODE_DPAD_LEFT || keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) && shouldTrackLeftRight());
 	}
@@ -170,10 +170,6 @@ public boolean onKeyLongPress(int keyCode, KeyEvent event) {
 			return onNumber(Key.codeToNumber(settings, keyCode), true, 0);
 		}
 
-		if (Key.isPoundOrStar(keyCode) && onOtherKey(keyCode)) {
-			return true;
-		}
-
 		ignoreNextKeyUp = 0;
 		return false;
 	}
@@ -229,8 +225,6 @@ public boolean onKeyUp(int keyCode, KeyEvent event) {
 			case KeyEvent.KEYCODE_DPAD_DOWN:
 			case KeyEvent.KEYCODE_DPAD_LEFT:
 			case KeyEvent.KEYCODE_DPAD_RIGHT: return onArrow(keyCode, keyRepeatCounter > 0);
-			case KeyEvent.KEYCODE_STAR:
-			case KeyEvent.KEYCODE_POUND: return onOtherKey(keyCode);
 		}
 
 		return false;
@@ -275,7 +269,7 @@ protected void resetKeyRepeat() {
 	abstract public boolean onBackspace();
 	abstract protected boolean onNumber(int key, boolean hold, int repeat);
 	abstract public boolean onOK();
-	abstract protected boolean onOtherKey(int key);
+	abstract public boolean onText(String text);
 
 	// customized key handlers
 	abstract protected boolean onKeyAddWord();

diff --git a/src/io/github/sspanak/tt9/ime/TraditionalT9.java b/src/io/github/sspanak/tt9/ime/TraditionalT9.java
@@ -306,23 +306,8 @@ public boolean onOK() {
 	}
 
 
-	public boolean onOtherKey(int keyCode) {
-		cancelAutoAccept();
-
-		String acceptedWord = acceptIncompleteSuggestion();
-		if (mInputMode.onOtherKey(keyCode)) {
-			autoCorrectSpace(acceptedWord, false, keyCode);
-			getSuggestions();
-			resetKeyRepeat();
-			return true;
-		}
-
-		return acceptedWord.length() > 0;
-	}
-
-
 	public boolean onText(String text) {
-		if (mInputMode.isNumeric() || text.length() == 0) {
+		if (mInputMode.shouldIgnoreText(text)) {
 			return false;
 		}
 
@@ -331,10 +316,11 @@ public boolean onText(String text) {
 		// accept the previously typed word (if any)
 		autoCorrectSpace(acceptIncompleteSuggestion(), false, -1);
 
-		// "type" and accept the text
+		// "type" and accept the new word
 		mInputMode.onAcceptSuggestion(text);
 		textField.setText(text);
 		autoCorrectSpace(text, true, -1);
+
 		return true;
 	}
 
@@ -586,13 +572,6 @@ private void handleSuggestions() {
 			mInputMode.determineNextWordTextCase(textField.isThereText(), textField.getTextBeforeCursor());
 		}
 
-		// key code "suggestions" take priority over words
-		if (mInputMode.getKeyCode() > 0) {
-			sendDownUpKeyEvents(mInputMode.getKeyCode());
-			mInputMode.reset();
-			return;
-		}
-
 		// display the word suggestions
 		setSuggestions(mInputMode.getSuggestions());
 
@@ -622,7 +601,7 @@ private void setSuggestions(List<String> suggestions, int selectedIndex) {
 
 
 	private String getComposingText(int maxLength) {
-		if (maxLength == 0) {
+		if (maxLength == 0 || !suggestionBar.hasElements()) {
 			return "";
 		}
 

diff --git a/src/io/github/sspanak/tt9/ime/helpers/Key.java b/src/io/github/sspanak/tt9/ime/helpers/Key.java
@@ -29,17 +29,6 @@ public static boolean isHotkey(SettingsStore settings, int keyCode) {
 	}
 
 
-	public static boolean isPoundOrStar(int keyCode) {
-		return keyCode == KeyEvent.KEYCODE_POUND || keyCode == KeyEvent.KEYCODE_STAR;
-	}
-
-	public static boolean isDecimalSeparator(int keyCode) {
-		return
-			keyCode == KeyEvent.KEYCODE_COMMA
-			|| keyCode == KeyEvent.KEYCODE_NUMPAD_DOT
-			|| keyCode == KeyEvent.KEYCODE_PERIOD;
-	}
-
 	public static boolean isOK(int keyCode) {
 		return
 			keyCode == KeyEvent.KEYCODE_DPAD_CENTER

diff --git a/src/io/github/sspanak/tt9/ime/modes/InputMode.java b/src/io/github/sspanak/tt9/ime/modes/InputMode.java
@@ -32,7 +32,6 @@ abstract public class InputMode {
 	protected int autoAcceptTimeout = -1;
 	protected Language language;
 	protected final ArrayList<String> suggestions = new ArrayList<>();
-	protected int keyCode = 0;
 
 
 	public static InputMode getInstance(SettingsStore settings, Language language, int mode) {
@@ -53,7 +52,6 @@ public static InputMode getInstance(SettingsStore settings, Language language, i
 	// Key handlers. Return "true" when handling the key or "false", when is nothing to do.
 	public boolean onBackspace() { return false; }
 	abstract public boolean onNumber(int number, boolean hold, int repeat);
-	abstract public boolean onOtherKey(int key);
 
 	// Suggestions
 	public void onAcceptSuggestion(@NonNull String word) { onAcceptSuggestion(word, false); }
@@ -90,7 +88,6 @@ public ArrayList<String> getSuggestions() {
 	public int getAutoAcceptTimeout() {
 		return autoAcceptTimeout;
 	}
-	public int getKeyCode() { return keyCode; }
 	public void changeLanguage(Language newLanguage) {
 		if (newLanguage != null) {
 			language = newLanguage;
@@ -102,14 +99,14 @@ public void changeLanguage(Language newLanguage) {
 	public boolean shouldAcceptPreviousSuggestion(int nextKey) { return false; }
 	public boolean shouldAddAutoSpace(InputType inputType, TextField textField, boolean isWordAcceptedManually, int nextKey) { return false; }
 	public boolean shouldDeletePrecedingSpace(InputType inputType) { return false; }
+	public boolean shouldIgnoreText(String text) { return text == null || text.isEmpty(); }
 	public boolean shouldSelectNextSuggestion() { return false; }
 
 	public boolean shouldTrackUpDown() { return false; }
 	public boolean shouldTrackLeftRight() { return false; }
 
 	public void reset() {
 		autoAcceptTimeout = -1;
-		keyCode = 0;
 		suggestions.clear();
 	}
 

diff --git a/src/io/github/sspanak/tt9/ime/modes/Mode123.java b/src/io/github/sspanak/tt9/ime/modes/Mode123.java
@@ -1,33 +1,41 @@
 package io.github.sspanak.tt9.ime.modes;
 
-import android.view.KeyEvent;
-
 import androidx.annotation.NonNull;
 
-import io.github.sspanak.tt9.ime.helpers.Key;
-
 public class Mode123 extends ModePassthrough {
 	@Override public int getId() { return MODE_123; }
 	@Override @NonNull public String toString() { return "123"; }
 
 	@Override public final boolean is123() { return true; }
 	@Override public boolean isPassthrough() { return false; }
 
-	@Override
-	public boolean onNumber(int number, boolean hold, int repeat) {
-		reset();
-		keyCode = (number == 0 && hold) ? KeyEvent.KEYCODE_PLUS : Key.numberToCode(number);
-		return true;
+	@Override public void reset() {
+		super.reset();
+		autoAcceptTimeout = 0;
 	}
 
-	@Override
-	public boolean onOtherKey(int key) {
+	@Override public boolean onNumber(int number, boolean hold, int repeat) {
 		reset();
-		if (Key.isDecimalSeparator(key) || Key.isPoundOrStar(key)) {
-			keyCode = key;
-			return true;
-		}
+		suggestions.add((number == 0 && hold) ? "+" : String.valueOf(number));
+		return true;
+	}
 
-		return false;
+	/**
+	 * shouldIgnoreText
+	 * Since this is a numeric mode, we allow typing only numbers and:
+	 * 	1. In numeric fields, we must allow math chars
+	 * 	2. In dialer fields, we must allow various punctuation chars, because they are used as dialing shortcuts
+	 * 	at least in Japan.
+	 * More info and discussion: <a href="https://github.com/sspanak/tt9/issues/241">issue 241 on Github</a>.
+	 */
+	@Override public boolean shouldIgnoreText(String text) {
+		return
+			text == null
+			|| text.length() != 1
+			|| !(
+				(text.charAt(0) > 31 && text.charAt(0) < 65)
+				|| (text.charAt(0) > 90 && text.charAt(0) < 97)
+				|| (text.charAt(0) > 122 && text.charAt(0) < 127)
+			);
 	}
 }
diff --git a/src/io/github/sspanak/tt9/ime/modes/ModeABC.java b/src/io/github/sspanak/tt9/ime/modes/ModeABC.java
@@ -17,7 +17,6 @@ public class ModeABC extends InputMode {
 		changeLanguage(lang);
 	}
 
-
 	@Override
 	public boolean onNumber(int number, boolean hold, int repeat) {
 		if (hold) {
@@ -36,26 +35,11 @@ public boolean onNumber(int number, boolean hold, int repeat) {
 		return true;
 	}
 
-
-	@Override
-	public boolean onOtherKey(int key) {
-		reset();
-
-		if (key > 0) {
-			keyCode = key;
-			return true;
-		}
-
-		return false;
-	}
-
-
 	@Override
 	protected String adjustSuggestionTextCase(String word, int newTextCase) {
 		return newTextCase == CASE_UPPER ? word.toUpperCase(language.getLocale()) : word.toLowerCase(language.getLocale());
 	}
 
-
 	@Override
 	public void changeLanguage(Language language) {
 		super.changeLanguage(language);

diff --git a/src/io/github/sspanak/tt9/ime/modes/ModePassthrough.java b/src/io/github/sspanak/tt9/ime/modes/ModePassthrough.java
@@ -16,6 +16,6 @@ public class ModePassthrough extends InputMode {
 	@Override public boolean isNumeric() { return true; }
 	@Override public boolean isPassthrough() { return true; }
 
-	public boolean onNumber(int number, boolean hold, int repeat) { return false; }
-	public boolean onOtherKey(int key) { return false; }
+	@Override public boolean onNumber(int number, boolean hold, int repeat) { return false; }
+	@Override public boolean shouldIgnoreText(String text) { return true; }
 }
diff --git a/src/io/github/sspanak/tt9/ime/modes/ModePredictive.java b/src/io/github/sspanak/tt9/ime/modes/ModePredictive.java
@@ -89,20 +89,6 @@ public boolean onNumber(int number, boolean hold, int repeat) {
 	}
 
 
-	@Override
-	public boolean onOtherKey(int key) {
-		reset();
-
-		if (key > 0) {
-			disablePredictions = true;
-			keyCode = key;
-			return true;
-		}
-
-		return false;
-	}
-
-
 	@Override
 	public void changeLanguage(Language language) {
 		super.changeLanguage(language);

diff --git a/src/io/github/sspanak/tt9/ui/main/keys/SoftPunctuationKey.java b/src/io/github/sspanak/tt9/ui/main/keys/SoftPunctuationKey.java
@@ -2,7 +2,6 @@
 
 import android.content.Context;
 import android.util.AttributeSet;
-import android.view.KeyEvent;
 
 import io.github.sspanak.tt9.Logger;
 import io.github.sspanak.tt9.R;
@@ -29,8 +28,8 @@ protected boolean handleHold() {
 
 		preventRepeat();
 		int keyId = getId();
-		if (keyId == R.id.soft_key_punctuation_1) return tt9.onOtherKey(KeyEvent.KEYCODE_COMMA);
-		if (keyId == R.id.soft_key_punctuation_2) return tt9.onOtherKey(KeyEvent.KEYCODE_PERIOD);
+		if (keyId == R.id.soft_key_punctuation_1) return tt9.onText(",");
+		if (keyId == R.id.soft_key_punctuation_2) return tt9.onText(".");
 
 		return false;
 	}
@@ -44,8 +43,8 @@ protected boolean handleRelease() {
 
 		int keyId = getId();
 		if (tt9.getInputMode() == InputMode.MODE_123) {
-			if (keyId == R.id.soft_key_punctuation_1) return tt9.onOtherKey(KeyEvent.KEYCODE_STAR);
-			if (keyId == R.id.soft_key_punctuation_2) return tt9.onOtherKey(KeyEvent.KEYCODE_POUND);
+			if (keyId == R.id.soft_key_punctuation_1) return tt9.onText("*");
+			if (keyId == R.id.soft_key_punctuation_2) return tt9.onText("#");
 		} else {
 			if (keyId == R.id.soft_key_punctuation_1) return tt9.onText("!");
 			if (keyId == R.id.soft_key_punctuation_2) return tt9.onText("?");