wzray/tt9
1
0
Fork 0
Code Activity

the virtual arrow keys can now move the text cursor

Browse source
This commit is contained in:
sspanak 2024-06-19 15:13:52 +03:00 • committed by Dimo Karaivanov
parent a88e87da01
commit 0a1aed88d5
5 changed files with 63 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
app/src/main/java/io/github/sspanak/tt9/ime/HotkeyHandler.java
View file

@ -101,6 +101,11 @@ public abstract class HotkeyHandler extends CommandHandler {
}
public boolean onKeyMoveCursor(boolean backward) {
return textField.moveCursor(backward);
}
public boolean onKeyFilterClear(boolean validateOnly) {
if (suggestionOps.isEmpty()) {
return false;

18
app/src/main/java/io/github/sspanak/tt9/ime/helpers/TextField.java
View file

@ -5,6 +5,7 @@ import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.StyleSpan;
import android.text.style.UnderlineSpan;
import android.view.KeyEvent;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
@ -233,4 +234,21 @@ public class TextField extends InputField {
return styledWord;
}
public boolean moveCursor(boolean backward) {
if (
connection == null
|| (backward && getStringBeforeCursor(1).isEmpty())
|| (!backward && getStringAfterCursor(1).isEmpty())
) {
return false;
}
int keyCode = backward ? KeyEvent.KEYCODE_DPAD_LEFT : KeyEvent.KEYCODE_DPAD_RIGHT;
connection.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, keyCode));
connection.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, keyCode));
return true;
}
}

2
app/src/main/java/io/github/sspanak/tt9/ui/main/keys/SoftKey.java
View file

@ -151,8 +151,6 @@ public class SoftKey extends androidx.appcompat.widget.AppCompatButton implement
if (keyId == R.id.soft_key_add_word) { tt9.addWord(); return true; }
if (keyId == R.id.soft_key_command_palette) return tt9.onKeyCommandPalette(false);
if (keyId == R.id.soft_key_left_arrow) return tt9.onKeyScrollSuggestion(false, true);
if (keyId == R.id.soft_key_right_arrow) return tt9.onKeyScrollSuggestion(false, false);
if (keyId == R.id.soft_key_language) return tt9.onKeyNextLanguage(false);
if (keyId == R.id.soft_key_settings) { tt9.showSettings(); return true; }
if (keyId == R.id.soft_key_voice_input) { tt9.toggleVoiceInput(); return true; }

38
app/src/main/java/io/github/sspanak/tt9/ui/main/keys/SoftKeyArrow.java Normal file
View file

@ -0,0 +1,38 @@
package io.github.sspanak.tt9.ui.main.keys;
import android.content.Context;
import android.util.AttributeSet;
import io.github.sspanak.tt9.R;
public class SoftKeyArrow extends SoftKey {
public SoftKeyArrow(Context context) { super(context); }
public SoftKeyArrow(Context context, AttributeSet attrs) { super(context, attrs); }
public SoftKeyArrow(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); }
@Override
protected boolean handleRelease() {
return handleHold();
}
@Override
protected boolean handleHold() {
if (!validateTT9Handler()) {
return false;
}
int keyId = getId();
if (keyId == R.id.soft_key_left_arrow) return onLeft();
if (keyId == R.id.soft_key_right_arrow) return onRight();
return false;
}
private boolean onLeft() {
return tt9.onKeyScrollSuggestion(false, true) || tt9.onKeyMoveCursor(true);
}
private boolean onRight() {
return tt9.onKeyScrollSuggestion(false, false) || tt9.onKeyMoveCursor(false);
}
}

4
app/src/main/res/layout/main_numpad.xml
View file

@ -15,7 +15,7 @@
android:layout_height="@dimen/numpad_candidate_height"
android:layoutDirection="ltr">
<io.github.sspanak.tt9.ui.main.keys.SoftKey
<io.github.sspanak.tt9.ui.main.keys.SoftKeyArrow
android:id="@+id/soft_key_left_arrow"
style="@android:style/Widget.Holo.Button.Borderless"
android:layout_width="@dimen/numpad_arrow_key_width"
@ -54,7 +54,7 @@
android:id="@+id/separator_candidates_2"
style="@style/numSeparator" />
<io.github.sspanak.tt9.ui.main.keys.SoftKey
<io.github.sspanak.tt9.ui.main.keys.SoftKeyArrow
android:id="@+id/soft_key_right_arrow"
style="@android:style/Widget.Holo.Button.Borderless"
android:layout_width="@dimen/numpad_arrow_key_width"