feat: ignore Shift locke for space, number and symbol

Author: tumuyan

app/src/main/java/com/osfans/trime/data/AppPrefs.kt

@@ -183,6 +183,9 @@ class AppPrefs(
             const val HOOK_CTRL_CV = "keyboard__hook_ctrl_cv"
             const val HOOK_CTRL_LR = "keyboard__hook_ctrl_lr"
             const val HOOK_CTRL_ZY = "keyboard__hook_ctrl_zy"
+            const val HOOK_SHIFT_SPACE = "keyboard__hook_shift_space"
+            const val HOOK_SHIFT_NUM = "keyboard__hook_shift_num"
+            const val HOOK_SHIFT_SYMBOL = "keyboard__hook_shift_symbol"
 
             const val SOUND_ENABLED = "keyboard__key_sound"
             const val SOUND_VOLUME = "keyboard__key_sound_volume"
@@ -252,6 +255,15 @@ class AppPrefs(
         var hookCtrlZY: Boolean = false
             get() = prefs.getPref(HOOK_CTRL_ZY, false)
             private set
+        var hookShiftSpace: Boolean = false
+            get() = prefs.getPref(HOOK_SHIFT_SPACE, false)
+            private set
+        var hookShiftNum: Boolean = false
+            get() = prefs.getPref(HOOK_SHIFT_NUM, false)
+            private set
+        var hookShiftSymbol: Boolean = false
+            get() = prefs.getPref(HOOK_SHIFT_SYMBOL, false)
+            private set
 
         var soundEnabled: Boolean = false
             get() = prefs.getPref(SOUND_ENABLED, false)

app/src/main/java/com/osfans/trime/ime/core/Trime.java

@@ -1087,7 +1087,7 @@ public boolean shareText() {
   private boolean hookKeyboard(int code, int mask) { // 編輯操作
     final @Nullable InputConnection ic = getCurrentInputConnection();
     if (ic == null) return false;
-    if (Event.hasModifier(mask, KeyEvent.META_CTRL_ON)) {
+    if (mask == KeyEvent.META_CTRL_ON) {
 
       if (VERSION.SDK_INT >= VERSION_CODES.M) {
         if (getPrefs().getKeyboard().getHookCtrlZY()) {

app/src/main/java/com/osfans/trime/ime/keyboard/Keyboard.java

@@ -642,6 +642,12 @@ public boolean setMetaOn(boolean on, boolean keyDown) {
   //    return setModifier(KeyEvent.META_FUNCTION_ON, on || keyDown);
   //  }
 
+  public boolean isOnlyShiftOn() {
+    if (mShiftKey != null && mShiftKey.isOn() && mModifierState == KeyEvent.META_SHIFT_ON)
+      return true;
+    return false;
+  }
+
   public boolean resetShifted() {
     if (mShiftKey != null && !mShiftKey.isOn()) return setModifier(KeyEvent.META_SHIFT_ON, false);
     return false;

app/src/main/java/com/osfans/trime/ime/keyboard/KeyboardView.java

@@ -1089,7 +1089,7 @@ private void detectAndSendKey(int index, int x, int y, long eventTime, KeyEventT
         // TextEntryState.keyPressedAt(key, x, y);
         final int[] codes = new int[MAX_NEARBY_KEYS];
         Arrays.fill(codes, NOT_A_KEY);
-        getKeyIndices(x, y, codes);
+        // getKeyIndices(x, y, codes); // 这里实际上并没有生效
         Timber.d("\t<TrimeInput>\tdetectAndSendKey()\tonEvent, code=%d, key.getEvent", code);
         // 可以在这里把 mKeyboard.getModifer() 获取的修饰键状态写入event里
         mKeyboardActionListener.onEvent(key.getEvent(type.ordinal()));

app/src/main/java/com/osfans/trime/ime/text/TextInputManager.kt

@@ -396,7 +396,26 @@ class TextInputManager private constructor() :
             }
             KeyEvent.KEYCODE_PROG_RED -> trime.showColorDialog() // Color schemes
             KeyEvent.KEYCODE_MENU -> trime.showOptionsDialog()
-            else -> onKey(event.code, event.mask or trime.keyboardSwitcher.currentKeyboard.modifer)
+            else -> {
+                if (event.mask == 0 && trime.keyboardSwitcher.currentKeyboard.isOnlyShiftOn) {
+                    if (event.code == KeyEvent.KEYCODE_SPACE && prefs.keyboard.hookShiftSpace) {
+                        onKey(event.code, 0)
+                        return
+                    } else if (event.code >= KeyEvent.KEYCODE_0 && event.code <= KeyEvent.KEYCODE_9 && prefs.keyboard.hookShiftNum) {
+                        onKey(event.code, 0)
+                        return
+                    } else if (prefs.keyboard.hookShiftSymbol) {
+                        if (event.code >= KeyEvent.KEYCODE_GRAVE && event.code <= KeyEvent.KEYCODE_SLASH ||
+                            event.code == KeyEvent.KEYCODE_COMMA ||
+                            event.code == KeyEvent.KEYCODE_PERIOD
+                        ) {
+                            onKey(event.code, 0)
+                            return
+                        }
+                    }
+                }
+                onKey(event.code, event.mask or trime.keyboardSwitcher.currentKeyboard.modifer)
+            }
         }
     }
 

app/src/main/res/values-zh-rCN/strings.xml

@@ -206,6 +206,9 @@
     <string name="keyboard__candidate_page_size">每页显示候选词数量</string>
     <string name="copy_done">已复制</string>
     <string name="delete_done">已删除</string>
+    <string name="keyboard__hook_shift_space">点击空格时，忽略Shift的锁定状态</string>
+    <string name="keyboard__hook_shift_num">点击0-9时，忽略Shift的锁定状态</string>
+    <string name="keyboard__hook_shift_symbol">点击符号键时，忽略Shift的锁定状态</string>
     <string-array name="keyboard__candidate_page_size_entries" >
         <item name="10000">不超出候选栏</item>
         <item name="10001">接近于候选栏</item>

app/src/main/res/values-zh-rTW/strings.xml

@@ -207,6 +207,9 @@
     <string name="keyboard__candidate_page_size">每頁顯示候選詞數量</string>
     <string name="copy_done">已複製</string>
     <string name="delete_done">已刪除</string>
+    <string name="keyboard__hook_shift_space">點擊空格時，忽略Shift的鎖定狀態</string>
+    <string name="keyboard__hook_shift_num">點擊0-9時，忽略Shift的鎖定狀態</string>
+    <string name="keyboard__hook_shift_symbol">點擊符號鍵時，忽略Shift的鎖定狀態</string>
     <string-array name="keyboard__candidate_page_size_entries" >
         <item name="10000">不超出候選欄</item>
         <item name="10001">接近於候選欄</item>

app/src/main/res/values/strings.xml

@@ -209,6 +209,9 @@
     <string name="keyboard__candidate_page_size">Candidate item count for each page</string>
     <string name="copy_done">Copied to clipboard!</string>
     <string name="delete_done">Deleted</string>
+    <string name="keyboard__hook_shift_space">Ignore Shift locked for Space</string>
+    <string name="keyboard__hook_shift_num">Ignore Shift locked for 0-9</string>
+    <string name="keyboard__hook_shift_symbol">Ignore Shift locked for Symbol keys</string>
     <string-array name="keyboard__candidate_page_size_entries" >
         <item name="10000">Less than candidate</item>
         <item name="10001">close to candidate</item>

app/src/main/res/xml/keyboard_preference.xml

@@ -127,6 +127,21 @@
             android:title="@string/keyboard__hook_ctrl_zy"
             app:iconSpaceReserved="false" />
 
+        <SwitchPreferenceCompat
+            android:key="keyboard__hook_shift_space"
+            android:title="@string/keyboard__hook_shift_space"
+            app:iconSpaceReserved="false" />
+
+        <SwitchPreferenceCompat
+            android:key="keyboard__hook_shift_num"
+            android:title="@string/keyboard__hook_shift_num"
+            app:iconSpaceReserved="false" />
+
+        <SwitchPreferenceCompat
+            android:key="keyboard__hook_shift_symbol"
+            android:title="@string/keyboard__hook_shift_symbol"
+            app:iconSpaceReserved="false" />
+
     </PreferenceCategory>
 
     <PreferenceCategory