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Diffstat (limited to 'StoneIsland/platforms/android/src/com/phonegap/plugin/mobileaccessibility/MobileAccessibility.java')
-rw-r--r--StoneIsland/platforms/android/src/com/phonegap/plugin/mobileaccessibility/MobileAccessibility.java330
1 files changed, 0 insertions, 330 deletions
diff --git a/StoneIsland/platforms/android/src/com/phonegap/plugin/mobileaccessibility/MobileAccessibility.java b/StoneIsland/platforms/android/src/com/phonegap/plugin/mobileaccessibility/MobileAccessibility.java
deleted file mode 100644
index a979420e..00000000
--- a/StoneIsland/platforms/android/src/com/phonegap/plugin/mobileaccessibility/MobileAccessibility.java
+++ /dev/null
@@ -1,330 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-
-package com.phonegap.plugin.mobileaccessibility;
-
-import org.apache.cordova.CallbackContext;
-import org.apache.cordova.CordovaInterface;
-import org.apache.cordova.CordovaPlugin;
-import org.apache.cordova.CordovaWebView;
-import org.apache.cordova.PluginResult;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import android.os.Build;
-import android.webkit.WebView;
-
-import java.lang.IllegalAccessException;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-/**
- * This class provides information on the status of native accessibility services to JavaScript.
- */
-public class MobileAccessibility extends CordovaPlugin {
- private AbstractMobileAccessibilityHelper mMobileAccessibilityHelper;
- private CallbackContext mCallbackContext = null;
- private boolean mIsScreenReaderRunning = false;
- private boolean mClosedCaptioningEnabled = false;
- private boolean mTouchExplorationEnabled = false;
- private boolean mCachedIsScreenReaderRunning = false;
- private float mFontScale = 1;
-
- @Override
- public void initialize(CordovaInterface cordova, CordovaWebView webView) {
- super.initialize(cordova, webView);
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
- mMobileAccessibilityHelper = new KitKatMobileAccessibilityHelper();
- } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
- mMobileAccessibilityHelper = new JellyBeanMobileAccessibilityHelper();
- } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
- mMobileAccessibilityHelper = new IceCreamSandwichMobileAccessibilityHelper();
- } else {
- mMobileAccessibilityHelper = new DonutMobileAccessibilityHelper();
- }
- mMobileAccessibilityHelper.initialize(this);
- }
-
- @Override
- public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
- try {
- if (action.equals("isScreenReaderRunning")) {
- isScreenReaderRunning(callbackContext);
- return true;
- } else if (action.equals("isClosedCaptioningEnabled")) {
- isClosedCaptioningEnabled(callbackContext);
- return true;
- } else if (action.equals("isTouchExplorationEnabled")) {
- isTouchExplorationEnabled(callbackContext);
- return true;
- } else if (action.equals("postNotification")) {
- if (args.length() > 1) {
- String string = args.getString(1);
- if (!string.isEmpty()) {
- announceForAccessibility(string, callbackContext);
- }
- }
- return true;
- } else if(action.equals("getTextZoom")) {
- getTextZoom(callbackContext);
- return true;
- } else if(action.equals("setTextZoom")) {
- if (args.length() > 0) {
- double textZoom = args.getDouble(0);
- if (textZoom > 0) {
- setTextZoom(textZoom, callbackContext);
- }
- }
- return true;
- } else if(action.equals("updateTextZoom")) {
- updateTextZoom(callbackContext);
- return true;
- } else if (action.equals("start")) {
- start(callbackContext);
- return true;
- } else if (action.equals("stop")) {
- stop();
- return true;
- }
- } catch (JSONException e) {
- e.printStackTrace();
- callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
- }
- return false;
- }
-
- /**
- * Called when the system is about to pause the current activity
- *
- * @param multitasking Flag indicating if multitasking is turned on for app
- */
- @Override
- public void onPause(boolean multitasking) {
- //Log.i("MobileAccessibility", "onPause");
- mCachedIsScreenReaderRunning = mIsScreenReaderRunning;
- }
-
- /**
- * Called when the activity will start interacting with the user.
- *
- * @param multitasking Flag indicating if multitasking is turned on for app
- */
- @Override
- public void onResume(boolean multitasking) {
- //Log.i("MobileAccessibility", "onResume");
- if (mIsScreenReaderRunning && !mCachedIsScreenReaderRunning) {
- //Log.i("MobileAccessibility", "Reloading page on reload because the Accessibility State has changed.");
- mCachedIsScreenReaderRunning = mIsScreenReaderRunning;
- stop();
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- WebView view;
- try {
- view = (WebView) webView;
- view.reload();
- } catch(ClassCastException ce) { // cordova-android 4.0+
- try { // cordova-android 4.0+
- Method getView = webView.getClass().getMethod("getView");
- Method reload = getView.invoke(webView).getClass().getMethod("reload");
- reload.invoke(webView);
- } catch (NoSuchMethodException e) {
- e.printStackTrace();
- } catch (InvocationTargetException e) {
- e.printStackTrace();
- } catch (IllegalAccessException e) {
- e.printStackTrace();
- }
- }
- }
- });
- }
- }
-
- /**
- * The final call you receive before your activity is destroyed.
- */
- public void onDestroy() {
- stop();
- }
-
- private void isScreenReaderRunning(final CallbackContext callbackContext) {
- mIsScreenReaderRunning = mMobileAccessibilityHelper.isScreenReaderRunning();
- cordova.getThreadPool().execute(new Runnable() {
- public void run() {
- callbackContext.success(mIsScreenReaderRunning ? 1 : 0);
- }
- });
- }
-
- protected boolean isScreenReaderRunning() {
- mIsScreenReaderRunning = mMobileAccessibilityHelper.isScreenReaderRunning();
- return mIsScreenReaderRunning;
- }
-
- private void isClosedCaptioningEnabled(final CallbackContext callbackContext) {
- mClosedCaptioningEnabled = mMobileAccessibilityHelper.isClosedCaptioningEnabled();
- cordova.getThreadPool().execute(new Runnable() {
- public void run() {
- callbackContext.success(mClosedCaptioningEnabled ? 1 : 0);
- }
- });
- }
-
- protected boolean isClosedCaptioningEnabled() {
- mClosedCaptioningEnabled = mMobileAccessibilityHelper.isClosedCaptioningEnabled();
- return mClosedCaptioningEnabled;
- }
-
- private void isTouchExplorationEnabled(final CallbackContext callbackContext) {
- mTouchExplorationEnabled= mMobileAccessibilityHelper.isTouchExplorationEnabled();
- cordova.getThreadPool().execute(new Runnable() {
- public void run() {
- callbackContext.success(mTouchExplorationEnabled ? 1 : 0);
- }
- });
- }
-
- protected boolean isTouchExplorationEnabled() {
- mTouchExplorationEnabled = mMobileAccessibilityHelper.isTouchExplorationEnabled();
- return mTouchExplorationEnabled;
- }
-
- private void announceForAccessibility(CharSequence text, final CallbackContext callbackContext) {
- mMobileAccessibilityHelper.announceForAccessibility(text);
- if (callbackContext != null) {
- JSONObject info = new JSONObject();
- try {
- info.put("stringValue", text);
- info.put("wasSuccessful", mIsScreenReaderRunning);
- } catch (JSONException e) {
- e.printStackTrace();
- }
- callbackContext.success(info);
- }
- }
-
- public void onAccessibilityStateChanged(boolean enabled) {
- mIsScreenReaderRunning = enabled;
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- sendMobileAccessibilityStatusChangedCallback();
- }
- });
- }
-
- public void onCaptioningEnabledChanged(boolean enabled) {
- mClosedCaptioningEnabled = enabled;
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- sendMobileAccessibilityStatusChangedCallback();
- }
- });
- }
-
- public void onTouchExplorationStateChanged(boolean enabled) {
- mTouchExplorationEnabled = enabled;
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- sendMobileAccessibilityStatusChangedCallback();
- }
- });
- }
-
- private void getTextZoom(final CallbackContext callbackContext) {
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- final double textZoom = mMobileAccessibilityHelper.getTextZoom();
- if (callbackContext != null) {
- callbackContext.success((int) textZoom);
- }
- }
- });
- }
-
- private void setTextZoom(final double textZoom, final CallbackContext callbackContext) {
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- mMobileAccessibilityHelper.setTextZoom(textZoom);
- if (callbackContext != null) {
- callbackContext.success((int) mMobileAccessibilityHelper.getTextZoom());
- }
- }
- });
- }
-
- public void setTextZoom(final double textZoom) {
- cordova.getActivity().runOnUiThread(new Runnable() {
- public void run() {
- mMobileAccessibilityHelper.setTextZoom(textZoom);
- }
- });
- }
-
- private void updateTextZoom(final CallbackContext callbackContext) {
- float fontScale = cordova.getActivity().getResources().getConfiguration().fontScale;
- if (fontScale != mFontScale) {
- mFontScale = fontScale;
- }
- final double textZoom = Math.round(mFontScale * 100);
- setTextZoom(textZoom, callbackContext);
- }
-
- private void sendMobileAccessibilityStatusChangedCallback() {
- if (this.mCallbackContext != null) {
- PluginResult result = new PluginResult(PluginResult.Status.OK, getMobileAccessibilityStatus());
- result.setKeepCallback(true);
- this.mCallbackContext.sendPluginResult(result);
- }
- }
-
- /* Get the current mobile accessibility status. */
- private JSONObject getMobileAccessibilityStatus() {
- JSONObject status = new JSONObject();
- try {
- status.put("isScreenReaderRunning", mIsScreenReaderRunning);
- status.put("isClosedCaptioningEnabled", mClosedCaptioningEnabled);
- status.put("isTouchExplorationEnabled", mTouchExplorationEnabled);
- //Log.i("MobileAccessibility", "MobileAccessibility.isScreenReaderRunning == " + status.getString("isScreenReaderRunning") +
- // "\nMobileAccessibility.isClosedCaptioningEnabled == " + status.getString("isClosedCaptioningEnabled") +
- // "\nMobileAccessibility.isTouchExplorationEnabled == " + status.getString("isTouchExplorationEnabled") );
- } catch (JSONException e) {
- e.printStackTrace();
- }
- return status;
- }
-
- private void start(CallbackContext callbackContext) {
- //Log.i("MobileAccessibility", "MobileAccessibility.start");
- mCallbackContext = callbackContext;
- mMobileAccessibilityHelper.addStateChangeListeners();
- sendMobileAccessibilityStatusChangedCallback();
- }
-
- private void stop() {
- //Log.i("MobileAccessibility", "MobileAccessibility.stop");
- if (mCallbackContext != null) {
- sendMobileAccessibilityStatusChangedCallback();
- mMobileAccessibilityHelper.removeStateChangeListeners();
- mCallbackContext = null;
- }
- }
-}
generated by cgit v1.2.3-70-g09d2 (git 2.51.0) at 2025-12-20 20:21:42 +0000