remove clipboard and settings keys while device is locked

fixes #271
only works with new parser, so issue still applies with some layouts

app/src/main/java/org/dslul/openboard/inputmethod/keyboard/KeyboardId.java

@@ -70,7 +70,7 @@ public final class KeyboardId {
     public final int mMode;
     public final int mElementId;
     public final EditorInfo mEditorInfo;
-    public final boolean mClobberSettingsKey;
+    public final boolean mDeviceLocked;
     public final boolean mNumberRowEnabled;
     public final boolean mLanguageSwitchKeyEnabled;
     public final boolean mEmojiKeyEnabled;
@@ -88,7 +88,7 @@ public final class KeyboardId {
         mMode = params.mMode;
         mElementId = elementId;
         mEditorInfo = params.mEditorInfo;
-        mClobberSettingsKey = params.mNoSettingsKey;
+        mDeviceLocked = params.mDeviceLocked;
         mNumberRowEnabled = params.mNumberRowEnabled;
         mLanguageSwitchKeyEnabled = params.mLanguageSwitchKeyEnabled;
         mEmojiKeyEnabled = params.mEmojiKeyEnabled;
@@ -108,7 +108,7 @@ public final class KeyboardId {
                 id.mWidth,
                 id.mHeight,
                 id.passwordInput(),
-                id.mClobberSettingsKey,
+                id.mDeviceLocked,
                 id.mHasShortcutKey,
                 id.mNumberRowEnabled,
                 id.mLanguageSwitchKeyEnabled,
@@ -131,7 +131,7 @@ public final class KeyboardId {
                 && other.mWidth == mWidth
                 && other.mHeight == mHeight
                 && other.passwordInput() == passwordInput()
-                && other.mClobberSettingsKey == mClobberSettingsKey
+                && other.mDeviceLocked == mDeviceLocked
                 && other.mHasShortcutKey == mHasShortcutKey
                 && other.mNumberRowEnabled == mNumberRowEnabled
                 && other.mLanguageSwitchKeyEnabled == mLanguageSwitchKeyEnabled
@@ -202,7 +202,7 @@ public final class KeyboardId {
                 actionName(imeAction()),
                 (navigateNext() ? " navigateNext" : ""),
                 (navigatePrevious() ? " navigatePrevious" : ""),
-                (mClobberSettingsKey ? " clobberSettingsKey" : ""),
+                (mDeviceLocked ? " deviceLocked" : ""),
                 (passwordInput() ? " passwordInput" : ""),
                 (mHasShortcutKey ? " hasShortcutKey" : ""),
                 (mNumberRowEnabled ? " numberRowEnabled" : ""),

app/src/main/java/org/dslul/openboard/inputmethod/keyboard/KeyboardLayoutSet.java

@@ -6,10 +6,12 @@
 
 package org.dslul.openboard.inputmethod.keyboard;
 
+import android.app.KeyguardManager;
 import android.content.Context;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.content.res.XmlResourceParser;
+import android.os.Build;
 import android.text.InputType;
 import android.util.Log;
 import android.util.SparseArray;
@@ -36,11 +38,9 @@ import java.lang.ref.SoftReference;
 import java.util.HashMap;
 
 import static org.dslul.openboard.inputmethod.latin.common.Constants.ImeOption.FORCE_ASCII;
-import static org.dslul.openboard.inputmethod.latin.common.Constants.ImeOption.NO_SETTINGS_KEY;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.core.os.UserManagerCompat;
 
 /**
  * This class represents a set of keyboard layouts. Each of them represents a different keyboard
@@ -105,7 +105,7 @@ public final class KeyboardLayoutSet {
         EditorInfo mEditorInfo;
         boolean mIsPasswordField;
         boolean mVoiceInputKeyEnabled;
-        boolean mNoSettingsKey;
+        boolean mDeviceLocked;
         boolean mNumberRowEnabled;
         boolean mLanguageSwitchKeyEnabled;
         boolean mEmojiKeyEnabled;
@@ -270,13 +270,14 @@ public final class KeyboardLayoutSet {
             // TODO: Consolidate those with {@link InputAttributes}.
             params.mEditorInfo = editorInfo;
             params.mIsPasswordField = InputTypeUtils.isPasswordInputType(editorInfo.inputType);
-            params.mNoSettingsKey = InputAttributes.inPrivateImeOptions(
-                    mPackageName, NO_SETTINGS_KEY, editorInfo);
 
-            // When the device is still unlocked, features like showing the IME setting app need to
+            // When the device is still locked, features like showing the IME setting app need to
             // be locked down.
-            if (!UserManagerCompat.isUserUnlocked(context)) {
+            final KeyguardManager km = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);
-                params.mNoSettingsKey = true;
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
+                params.mDeviceLocked = km.isDeviceLocked();
+            } else {
+                params.mDeviceLocked = km.isKeyguardLocked();
             }
         }
 

app/src/main/java/org/dslul/openboard/inputmethod/keyboard/internal/keyboard_parser/SimpleKeyboardParser.kt

@@ -518,14 +518,17 @@ class SimpleKeyboardParser(private val params: KeyboardParams, private val conte
     }
 
     private fun getCommaMoreKeys(): Array<String> {
-        val keys = mutableListOf("!icon/clipboard_normal_key|!code/key_clipboard")
+        val keys = mutableListOf<String>()
+        if (!params.mId.mDeviceLocked)
+            keys.add("!icon/clipboard_normal_key|!code/key_clipboard")
         if (!params.mId.mEmojiKeyEnabled)
             keys.add("!icon/emoji_normal_key|!code/key_emoji")
         if (!params.mId.mLanguageSwitchKeyEnabled)
             keys.add("!icon/language_switch_key|!code/key_language_switch")
         if (!params.mId.mOneHandedModeEnabled)
             keys.add("!icon/start_onehanded_mode_key|!code/key_start_onehanded")
-        keys.add("!icon/settings_key|!code/key_settings")
+        if (!params.mId.mDeviceLocked)
+            keys.add("!icon/settings_key|!code/key_settings")
         return keys.toTypedArray()
     }
 

app/src/main/java/org/dslul/openboard/inputmethod/keyboard/internal/keyboard_parser/XmlKeyboardParser.java

@@ -566,7 +566,7 @@ public class XmlKeyboardParser implements AutoCloseable {
             final boolean passwordInputMatched = matchBoolean(caseAttr,
                     R.styleable.Keyboard_Case_passwordInput, id.passwordInput());
             final boolean clobberSettingsKeyMatched = matchBoolean(caseAttr,
-                    R.styleable.Keyboard_Case_clobberSettingsKey, id.mClobberSettingsKey);
+                    R.styleable.Keyboard_Case_clobberSettingsKey, id.mDeviceLocked);
             final boolean hasShortcutKeyMatched = matchBoolean(caseAttr,
                     R.styleable.Keyboard_Case_hasShortcutKey, id.mHasShortcutKey);
             final boolean numberRowEnabledMatched = matchBoolean(caseAttr,

app/src/main/java/org/dslul/openboard/inputmethod/latin/common/Constants.java

@@ -38,12 +38,6 @@ public final class Constants {
          */
         public static final String NO_MICROPHONE = "noMicrophoneKey";
 
-        /**
-         * The private IME option used to indicate that no settings key should be shown for a given
-         * text field.
-         */
-        public static final String NO_SETTINGS_KEY = "noSettingsKey";
-
         /**
          * The private IME option used to indicate that the given text field needs ASCII code points
          * input.