6.6.1 - Alpha2 - findOnce 及 find 支持负数参数

app/src/main/java/org/autojs/autojs/core/accessibility/UiSelector.kt

@@ -44,7 +44,6 @@ import org.autojs.autojs.core.automator.search.DFS
 import org.autojs.autojs.core.automator.search.SearchAlgorithm
 import org.autojs.autojs.runtime.ScriptRuntime
 import org.autojs.autojs.runtime.api.StringReadable
-import org.autojs.autojs.runtime.api.augment.util.Inspect
 import org.autojs.autojs.runtime.exception.ScriptInterruptedException
 import org.autojs.autojs.util.App
 import org.autojs.autojs.util.RhinoUtils
@@ -653,7 +652,20 @@ open class UiSelector : UiObjectActions, StringReadable {
     fun findOnce(): UiObject? = findOnce(0)
 
     @ScriptInterface
-    fun findOnce(index: Int): UiObject? = find(index + 1).takeIf { index < it.size() }?.get(index)
+    fun findOnce(index: Int): UiObject? = when {
+        index >= 0 -> find(index + 1).let { found ->
+            when (index) {
+                in 0 until found.size() -> found[index]
+                else -> null
+            }
+        }
+        else -> find().let { found ->
+            when (val reverseIndex = index + found.size()) {
+                in 0 until found.size() -> found[reverseIndex]
+                else -> null
+            }
+        }
+    }
 
     @ScriptInterface
     fun exists() = findOnce() != null
@@ -661,6 +673,33 @@ open class UiSelector : UiObjectActions, StringReadable {
     @ScriptInterface
     fun find(): UiObjectCollection = find(Int.MAX_VALUE)
 
+    @ScriptInterface
+    fun find(max: Int): UiObjectCollection {
+        mA11yTool.ensureService()
+        return when {
+            max >= 0 -> findInternal(max)
+            else -> findInternal(Int.MAX_VALUE).let { found ->
+                val foundSize = found.size()
+                when (val startIndex = foundSize + max) {
+                    in 0 until foundSize -> {
+                        of(found.nodes.slice(startIndex until foundSize))
+                    }
+                    else -> EMPTY
+                }
+            }
+        }
+    }
+
+    private fun findInternal(max: Int) = when {
+        mAccessibilityBridge == null -> findImpl(max)
+        isMainThread() -> findImpl(max)
+        mAccessibilityBridge.flags and AccessibilityBridge.FLAG_FIND_ON_UI_THREAD == 0 -> findImpl(max)
+        else -> VolatileBox<UiObjectCollection>().run {
+            mAccessibilityBridge.post { unblock(findImpl(max)) }
+            blockedGet()
+        }
+    }
+
     @ScriptInterface
     fun findOne(timeout: Long): UiObject? {
         if (isMainThread()) {
@@ -740,17 +779,6 @@ open class UiSelector : UiObjectActions, StringReadable {
         return of(result)
     }
 
-    protected fun find(max: Int): UiObjectCollection {
-        mA11yTool.ensureService()
-        mAccessibilityBridge ?: return findImpl(max)
-        if (isMainThread()) return findImpl(max)
-        if (mAccessibilityBridge.flags and AccessibilityBridge.FLAG_FIND_ON_UI_THREAD == 0) return findImpl(max)
-        return VolatileBox<UiObjectCollection>().run {
-            mAccessibilityBridge.post { unblock(findImpl(max)) }
-            blockedGet()
-        }
-    }
-
     private fun findOf(root: UiObject, max: Int): UiObjectCollection = of(findAndReturnList(root, max))
 
     private fun addFilter(filter: Filter) = also { selector.add(filter) }

version.properties

@@ -1,5 +1,5 @@
-#Mon Dec 09 11:04:44 CST 2024
+#Mon Dec 09 20:21:59 CST 2024
-BUILD_TIME=1733713484875
+BUILD_TIME=1733746919592
 COMPILE_SDK_VERSION=34
 JAVA_VERSION=23
 JAVA_VERSION_MIN_RADICAL=0
@@ -17,6 +17,6 @@ RAPID_OCR_OPENCV_MOBILE_LABEL_VERSION=13
 RAPID_OCR_OPENCV_MOBILE_VERSION=4.5.3
 TARGET_SDK_VERSION=34
 TARGET_SDK_VERSION_INRT=29
-VERSION_BUILD=2900
+VERSION_BUILD=2902
 VERSION_NAME=6.6.1 Alpha2
 VSCODE_EXT_REQUIRED_VERSION=1.0.8