Examples with SomeArgs com.android.internal.os.SomeArgs used on opensource projects

Example 71 with SomeArgs

use of com.android.internal.os.SomeArgs in project android_frameworks_base by AOSPA.

the class MotionEventInjector method injectEvents.

/**
     * Schedule a series of events for injection. These events must comprise a complete, valid
     * sequence. All gestures currently in progress will be cancelled, and all {@code downTime}
     * and {@code eventTime} fields will be offset by the current time.
     *
     * @param events The events to inject. Must all be from the same source.
     * @param serviceInterface The interface to call back with a result when the gesture is
     * either complete or cancelled.
     */
public void injectEvents(List<MotionEvent> events, IAccessibilityServiceClient serviceInterface, int sequence) {
    SomeArgs args = SomeArgs.obtain();
    args.arg1 = events;
    args.arg2 = serviceInterface;
    args.argi1 = sequence;
    mHandler.sendMessage(mHandler.obtainMessage(MESSAGE_INJECT_EVENTS, args));
}

Example 72 with SomeArgs

use of com.android.internal.os.SomeArgs in project android_frameworks_base by AOSPA.

the class AccessibilityInteractionController method performAccessibilityActionUiThread.

private void performAccessibilityActionUiThread(Message message) {
    final int flags = message.arg1;
    final int accessibilityViewId = message.arg2;
    SomeArgs args = (SomeArgs) message.obj;
    final int virtualDescendantId = args.argi1;
    final int action = args.argi2;
    final int interactionId = args.argi3;
    final IAccessibilityInteractionConnectionCallback callback = (IAccessibilityInteractionConnectionCallback) args.arg1;
    Bundle arguments = (Bundle) args.arg2;
    args.recycle();
    boolean succeeded = false;
    try {
        if (mViewRootImpl.mView == null || mViewRootImpl.mAttachInfo == null || mViewRootImpl.mStopped || mViewRootImpl.mPausedForTransition) {
            return;
        }
        mViewRootImpl.mAttachInfo.mAccessibilityFetchFlags = flags;
        View target = null;
        if (accessibilityViewId != AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
            target = findViewByAccessibilityId(accessibilityViewId);
        } else {
            target = mViewRootImpl.mView;
        }
        if (target != null && isShown(target)) {
            AccessibilityNodeProvider provider = target.getAccessibilityNodeProvider();
            if (provider != null) {
                if (virtualDescendantId != AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
                    succeeded = provider.performAction(virtualDescendantId, action, arguments);
                } else {
                    succeeded = provider.performAction(AccessibilityNodeProvider.HOST_VIEW_ID, action, arguments);
                }
            } else if (virtualDescendantId == AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
                succeeded = target.performAccessibilityAction(action, arguments);
            }
        }
    } finally {
        try {
            mViewRootImpl.mAttachInfo.mAccessibilityFetchFlags = 0;
            callback.setPerformAccessibilityActionResult(succeeded, interactionId);
        } catch (RemoteException re) {
        /* ignore - the other side will time out */
        }
    }
}

Example 73 with SomeArgs

use of com.android.internal.os.SomeArgs in project android_frameworks_base by AOSPA.

the class AccessibilityInteractionController method findAccessibilityNodeInfosByViewIdClientThread.

public void findAccessibilityNodeInfosByViewIdClientThread(long accessibilityNodeId, String viewId, Region interactiveRegion, int interactionId, IAccessibilityInteractionConnectionCallback callback, int flags, int interrogatingPid, long interrogatingTid, MagnificationSpec spec) {
    Message message = mHandler.obtainMessage();
    message.what = PrivateHandler.MSG_FIND_ACCESSIBILITY_NODE_INFOS_BY_VIEW_ID;
    message.arg1 = flags;
    message.arg2 = AccessibilityNodeInfo.getAccessibilityViewId(accessibilityNodeId);
    SomeArgs args = SomeArgs.obtain();
    args.argi1 = interactionId;
    args.arg1 = callback;
    args.arg2 = spec;
    args.arg3 = viewId;
    args.arg4 = interactiveRegion;
    message.obj = args;
    // client can handle the message to generate the result.
    if (interrogatingPid == mMyProcessId && interrogatingTid == mMyLooperThreadId) {
        AccessibilityInteractionClient.getInstanceForThread(interrogatingTid).setSameThreadMessage(message);
    } else {
        mHandler.sendMessage(message);
    }
}

Example 74 with SomeArgs

use of com.android.internal.os.SomeArgs in project android_frameworks_base by AOSPA.

the class AccessibilityInteractionController method findAccessibilityNodeInfosByViewIdUiThread.

private void findAccessibilityNodeInfosByViewIdUiThread(Message message) {
    final int flags = message.arg1;
    final int accessibilityViewId = message.arg2;
    SomeArgs args = (SomeArgs) message.obj;
    final int interactionId = args.argi1;
    final IAccessibilityInteractionConnectionCallback callback = (IAccessibilityInteractionConnectionCallback) args.arg1;
    final MagnificationSpec spec = (MagnificationSpec) args.arg2;
    final String viewId = (String) args.arg3;
    final Region interactiveRegion = (Region) args.arg4;
    args.recycle();
    final List<AccessibilityNodeInfo> infos = mTempAccessibilityNodeInfoList;
    infos.clear();
    try {
        if (mViewRootImpl.mView == null || mViewRootImpl.mAttachInfo == null) {
            return;
        }
        mViewRootImpl.mAttachInfo.mAccessibilityFetchFlags = flags;
        View root = null;
        if (accessibilityViewId != AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
            root = findViewByAccessibilityId(accessibilityViewId);
        } else {
            root = mViewRootImpl.mView;
        }
        if (root != null) {
            final int resolvedViewId = root.getContext().getResources().getIdentifier(viewId, null, null);
            if (resolvedViewId <= 0) {
                return;
            }
            if (mAddNodeInfosForViewId == null) {
                mAddNodeInfosForViewId = new AddNodeInfosForViewId();
            }
            mAddNodeInfosForViewId.init(resolvedViewId, infos);
            root.findViewByPredicate(mAddNodeInfosForViewId);
            mAddNodeInfosForViewId.reset();
        }
    } finally {
        try {
            mViewRootImpl.mAttachInfo.mAccessibilityFetchFlags = 0;
            applyAppScaleAndMagnificationSpecIfNeeded(infos, spec);
            // system process and obtained from a pool when read from parcel.
            if (spec != null && android.os.Process.myPid() != Binder.getCallingPid()) {
                spec.recycle();
            }
            adjustIsVisibleToUserIfNeeded(infos, interactiveRegion);
            callback.setFindAccessibilityNodeInfosResult(infos, interactionId);
        } catch (RemoteException re) {
        /* ignore - the other side will time out */
        }
        // the system process and instantiated  when read from parcel.
        if (interactiveRegion != null && android.os.Process.myPid() == Binder.getCallingPid()) {
            interactiveRegion.recycle();
        }
    }
}

Example 75 with SomeArgs

use of com.android.internal.os.SomeArgs in project android_frameworks_base by AOSPA.

the class AccessibilityInteractionController method findAccessibilityNodeInfosByTextUiThread.

private void findAccessibilityNodeInfosByTextUiThread(Message message) {
    final int flags = message.arg1;
    SomeArgs args = (SomeArgs) message.obj;
    final String text = (String) args.arg1;
    final IAccessibilityInteractionConnectionCallback callback = (IAccessibilityInteractionConnectionCallback) args.arg2;
    final MagnificationSpec spec = (MagnificationSpec) args.arg3;
    final int accessibilityViewId = args.argi1;
    final int virtualDescendantId = args.argi2;
    final int interactionId = args.argi3;
    final Region interactiveRegion = (Region) args.arg4;
    args.recycle();
    List<AccessibilityNodeInfo> infos = null;
    try {
        if (mViewRootImpl.mView == null || mViewRootImpl.mAttachInfo == null) {
            return;
        }
        mViewRootImpl.mAttachInfo.mAccessibilityFetchFlags = flags;
        View root = null;
        if (accessibilityViewId != AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
            root = findViewByAccessibilityId(accessibilityViewId);
        } else {
            root = mViewRootImpl.mView;
        }
        if (root != null && isShown(root)) {
            AccessibilityNodeProvider provider = root.getAccessibilityNodeProvider();
            if (provider != null) {
                if (virtualDescendantId != AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
                    infos = provider.findAccessibilityNodeInfosByText(text, virtualDescendantId);
                } else {
                    infos = provider.findAccessibilityNodeInfosByText(text, AccessibilityNodeProvider.HOST_VIEW_ID);
                }
            } else if (virtualDescendantId == AccessibilityNodeInfo.UNDEFINED_ITEM_ID) {
                ArrayList<View> foundViews = mTempArrayList;
                foundViews.clear();
                root.findViewsWithText(foundViews, text, View.FIND_VIEWS_WITH_TEXT | View.FIND_VIEWS_WITH_CONTENT_DESCRIPTION | View.FIND_VIEWS_WITH_ACCESSIBILITY_NODE_PROVIDERS);
                if (!foundViews.isEmpty()) {
                    infos = mTempAccessibilityNodeInfoList;
                    infos.clear();
                    final int viewCount = foundViews.size();
                    for (int i = 0; i < viewCount; i++) {
                        View foundView = foundViews.get(i);
                        if (isShown(foundView)) {
                            provider = foundView.getAccessibilityNodeProvider();
                            if (provider != null) {
                                List<AccessibilityNodeInfo> infosFromProvider = provider.findAccessibilityNodeInfosByText(text, AccessibilityNodeProvider.HOST_VIEW_ID);
                                if (infosFromProvider != null) {
                                    infos.addAll(infosFromProvider);
                                }
                            } else {
                                infos.add(foundView.createAccessibilityNodeInfo());
                            }
                        }
                    }
                }
            }
        }
    } finally {
        try {
            mViewRootImpl.mAttachInfo.mAccessibilityFetchFlags = 0;
            applyAppScaleAndMagnificationSpecIfNeeded(infos, spec);
            // system process and obtained from a pool when read from parcel.
            if (spec != null && android.os.Process.myPid() != Binder.getCallingPid()) {
                spec.recycle();
            }
            adjustIsVisibleToUserIfNeeded(infos, interactiveRegion);
            callback.setFindAccessibilityNodeInfosResult(infos, interactionId);
        } catch (RemoteException re) {
        /* ignore - the other side will time out */
        }
        // the system process and instantiated  when read from parcel.
        if (interactiveRegion != null && android.os.Process.myPid() == Binder.getCallingPid()) {
            interactiveRegion.recycle();
        }
    }
}