Merge pull request #229 from Linfye/main

Fix the Button Deletion Issue
scribe-org · Oct 27, 2024 · 7ead6c1 · 7ead6c1
2 parents 43f71a8 + 94343f1
commit 7ead6c1
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Showing 3 changed files with 23 additions and 8 deletions.
diff --git a/app/src/main/java/be/scri/services/SimpleKeyboardIME.kt b/app/src/main/java/be/scri/services/SimpleKeyboardIME.kt
@@ -321,15 +321,15 @@ abstract class SimpleKeyboardIME(
         }
     }
 
-    fun getLastWordBeforeCursor(): String? {
+    fun getText(): String? {
         val inputConnection = currentInputConnection ?: return null
+        return inputConnection.getTextBeforeCursor(20, 0)?.toString()
+    }
 
-        val textBeforeCursor = inputConnection.getTextBeforeCursor(50, 0) ?: return null
-
+    fun getLastWordBeforeCursor(): String? {
+        val textBeforeCursor = getText() ?: return null
         val trimmedText = textBeforeCursor.trim().toString()
-
         val lastWord = trimmedText.split("\\s+".toRegex()).lastOrNull()
-
         return lastWord
     }
 
@@ -574,6 +574,7 @@ abstract class SimpleKeyboardIME(
         currentState: Boolean? = false,
         binding: KeyboardViewKeyboardBinding? = null,
     ) {
+        val wordBeforeCursor = getText()
         val inputConnection = currentInputConnection
         if (keyboard!!.mShiftState == SHIFT_ON_ONE_CHAR) {
             keyboard!!.mShiftState = SHIFT_OFF
@@ -587,13 +588,27 @@ abstract class SimpleKeyboardIME(
         } else {
             val selectedText = inputConnection.getSelectedText(0)
             if (TextUtils.isEmpty(selectedText)) {
-                inputConnection.deleteSurroundingText(1, 0)
+                if (isEmoji(wordBeforeCursor)) {
+                    inputConnection.deleteSurroundingText(2, 0)
+                } else {
+                    inputConnection.deleteSurroundingText(1, 0)
+                }
             } else {
                 inputConnection.commitText("", 1)
             }
         }
     }
 
+    private fun isEmoji(word: String?): Boolean {
+        if (word.isNullOrEmpty() || word.length < 2) {
+            return false
+        }
+
+        val lastTwoChars = word.substring(word.length - 2)
+        val emojiRegex = Regex("[\\uD83C\\uDF00-\\uD83E\\uDDFF]|[\\u2600-\\u26FF]|[\\u2700-\\u27BF]")
+        return emojiRegex.containsMatchIn(lastTwoChars)
+    }
+
     fun handleElseCondition(
         code: Int,
         keyboardMode: Int,

diff --git a/app/src/main/res/drawable/emoji_phone_background_rounded.xml b/app/src/main/res/drawable/emoji_phone_background_rounded.xml
@@ -5,7 +5,7 @@
         <layer-list>
             <item android:id="@+id/button_background_shape">
                 <shape android:shape="rectangle">
-                    <solid android:color="@android:color/holo_orange_light" />
+                    <solid android:color="#80ffbb33" />
                     <corners android:radius="@dimen/command_button_corner_radius" />
                 </shape>
             </item>

diff --git a/app/src/main/res/drawable/emoji_tablet_background_rounded.xml b/app/src/main/res/drawable/emoji_tablet_background_rounded.xml
@@ -5,7 +5,7 @@
         <layer-list>
             <item android:id="@+id/button_background_shape">
                 <shape android:shape="rectangle">
-                    <solid android:color="@android:color/holo_red_light" />
+                    <solid android:color="#80ff4444" />
                     <corners android:radius="@dimen/command_button_corner_radius" />
                 </shape>
             </item>