[hapjs-platform#631]【1300联盟版本】无障碍新增组件属性方法(rfc:hapjs-platform#2)

Change-Id: Id0fbb4c35a47e84152b57ea1c5440ede7e89984a
mingcan-mc · Dec 13, 2023 · bff75ee · bff75ee
1 parent 41bbd82
commit bff75ee
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Showing 7 changed files with 81 additions and 7 deletions.
diff --git a/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/progress/CircularProgress.java b/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/progress/CircularProgress.java
@@ -12,6 +12,7 @@
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.ProgressBar;
 import java.util.Map;
 import org.hapjs.bridge.annotation.TypeAnnotation;
@@ -26,6 +27,7 @@
 import org.hapjs.component.view.gesture.IGesture;
 import org.hapjs.component.view.keyevent.KeyEventDelegate;
 import org.hapjs.runtime.HapEngine;
+import org.hapjs.widgets.R;
 
 @WidgetAnnotation(
         name = Progress.WIDGET_NAME,
@@ -157,5 +159,19 @@ private boolean onKey(int keyAction, int keyCode, KeyEvent event, boolean result
             result |= mKeyEventDelegate.onKey(keyAction, keyCode, event);
             return result;
         }
+
+        @Override
+        public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
+            super.onInitializeAccessibilityNodeInfo(info);
+            info.setClassName("");
+            info.setClickable(false);
+            info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK);
+            if (getProgress() >= 0) {
+                info.setText(mContext.getResources().getString(R.string.talkback_progress_percent)
+                        + getProgress()
+                        + " "
+                        + mContext.getResources().getString(R.string.talkback_progress));
+            }
+        }
     }
 }
diff --git a/.../runtime/android/widgets/src/main/java/org/hapjs/widgets/progress/HorizontalProgress.java b/.../runtime/android/widgets/src/main/java/org/hapjs/widgets/progress/HorizontalProgress.java
@@ -10,11 +10,17 @@
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.GradientDrawable;
 import android.graphics.drawable.LayerDrawable;
+import android.os.Build;
 import android.text.TextUtils;
 import android.view.Gravity;
+import android.view.View;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.FrameLayout;
 import android.widget.ProgressBar;
+
+import androidx.annotation.RequiresApi;
+
 import java.util.Map;
 import org.hapjs.bridge.annotation.TypeAnnotation;
 import org.hapjs.bridge.annotation.WidgetAnnotation;
@@ -25,6 +31,7 @@
 import org.hapjs.component.constants.Attributes;
 import org.hapjs.component.view.GestureFrameLayout;
 import org.hapjs.runtime.HapEngine;
+import org.hapjs.widgets.R;
 
 @WidgetAnnotation(
         name = Progress.WIDGET_NAME,
@@ -81,6 +88,7 @@ protected FrameLayout createViewImpl() {
         layer.setId(1, android.R.id.progress);
 
         mProgressBar = new ProgressBar(mContext, null, android.R.attr.progressBarStyleHorizontal);
+        initTalkBack();
         mProgressBar.setProgressDrawable(layer);
         FrameLayout.LayoutParams lp =
                 new FrameLayout.LayoutParams(
@@ -93,6 +101,41 @@ protected FrameLayout createViewImpl() {
         return frameLayout;
     }
 
+    private void initTalkBack() {
+        if (isEnableTalkBack() && null != mProgressBar) {
+            mProgressBar.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
+                @Override
+                public void onViewAttachedToWindow(View v) {
+                    mProgressBar.setAccessibilityDelegate(new View.AccessibilityDelegate() {
+                        @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
+                        @Override
+                        public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) {
+                            super.onInitializeAccessibilityNodeInfo(host, info);
+                            info.setClassName("");
+                            info.setClickable(false);
+                            info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK);
+                            if (null != mProgressBar && mProgressBar.getProgress() >= 0 && null != mContext) {
+                                info.setText(mContext.getResources().getString(R.string.talkback_progress_percent)
+                                        + mProgressBar.getProgress()
+                                        + " "
+                                        + mContext.getResources().getString(R.string.talkback_progress_percent));
+                            }
+
+                        }
+                    });
+                }
+
+                @Override
+                public void onViewDetachedFromWindow(View v) {
+                    if (null != mProgressBar) {
+                        mProgressBar.setAccessibilityDelegate(null);
+                        mProgressBar.removeOnAttachStateChangeListener(this);
+                    }
+                }
+            });
+        }
+    }
+
     @Override
     protected boolean setAttribute(String key, Object attribute) {
         switch (key) {

diff --git a/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/view/text/FlexCheckBox.java b/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/view/text/FlexCheckBox.java
@@ -47,11 +47,11 @@ public void setValue(String value) {
     @Override
     public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
         super.onInitializeAccessibilityNodeInfo(info);
-        initTallkback(info);
+        initTalkBack(info);
     }
 
     @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
-    private void initTallkback(AccessibilityNodeInfo info) {
+    private void initTalkBack(AccessibilityNodeInfo info) {
         if (mIsEnableTalkBack && null != info) {
             info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK);
             info.setClassName("");

diff --git a/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/view/text/FlexEditText.java b/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/view/text/FlexEditText.java
@@ -54,7 +54,7 @@ public FlexEditText(Context context, boolean isEnableTalkBack) {
     }
 
     @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
-    private void initTallkback(AccessibilityNodeInfo info) {
+    private void initTalkBack(AccessibilityNodeInfo info) {
         if (mIsEnableTalkBack && null != info) {
             info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK);
             info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_LONG_CLICK);
@@ -89,7 +89,7 @@ private void initTallkback(AccessibilityNodeInfo info) {
     @Override
     public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
         super.onInitializeAccessibilityNodeInfo(info);
-        initTallkback(info);
+        initTalkBack(info);
     }
 
     @Override

diff --git a/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/view/text/FlexRadioButton.java b/core/runtime/android/widgets/src/main/java/org/hapjs/widgets/view/text/FlexRadioButton.java
@@ -40,7 +40,7 @@ public void setValue(String value) {
         this.mValue = value;
     }
 
-    private void initTallkback(AccessibilityNodeInfo info) {
+    private void initTalkBack(AccessibilityNodeInfo info) {
         if (mIsEnableTalkBack && null != info) {
             info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK);
             info.setClassName("");
@@ -70,7 +70,7 @@ private void initTallkback(AccessibilityNodeInfo info) {
     @Override
     public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
         super.onInitializeAccessibilityNodeInfo(info);
-        initTallkback(info);
+        initTalkBack(info);
     }
 
     @Override

diff --git a/core/runtime/android/widgets/src/main/res/values-zh-rCN/strings.xml b/core/runtime/android/widgets/src/main/res/values-zh-rCN/strings.xml
@@ -60,4 +60,12 @@
     <string name="popup_window_default_title">弹出式窗口</string>
     <string name="talkback_close">关闭-按钮</string>
     <string name="talkback_common_button">按钮</string>
+    <!--progress-->
+    <string name="talkback_progress_percent">百分之</string>
+    <string name="talkback_progress">进度条</string>
+    <!--video 无障碍-->
+    <string name="talkback_video_controller_play">播放</string>
+    <string name="talkback_video_controller_pause">暂停</string>
+    <string name="talkback_video_controller_full_screen">全屏</string>
+    <string name="talkback_video_controller_exit_full_screen">退出全屏</string>
 </resources>
diff --git a/core/runtime/android/widgets/src/main/res/values/strings.xml b/core/runtime/android/widgets/src/main/res/values/strings.xml
@@ -60,7 +60,14 @@
     <string name="shortcut_add_shortcut_mini">Add to desktop</string>
     <string name="shortcut_add_shortcut_desktop">Add to desktop</string>
     <string name="shortcut_add_shortcut_long">Add to desktop</string>
-
+    <!--progress-->
+    <string name="talkback_progress_percent">Percent</string>
+    <string name="talkback_progress">Progress bar</string>
+    <!--video 无障碍-->
+    <string name="talkback_video_controller_play">play</string>
+    <string name="talkback_video_controller_pause">pause</string>
+    <string name="talkback_video_controller_full_screen">full screen</string>
+    <string name="talkback_video_controller_exit_full_screen">exit full screen</string>
     <!--menubar 无障碍-->
     <string name="talkback_titlebar_left_menu_iv">more-button</string>
     <string name="popup_window_default_title">pop-up window</string>