From b2707856aba4fc9b063f26305f1fb603b19c1701 Mon Sep 17 00:00:00 2001 From: satok Date: Wed, 23 Mar 2011 23:18:49 -0700 Subject: Added InputConnectionCompatUtils and EditorInfoCompatUtils Change-Id: Ie69d5e90c4ee978d3ecb40b68e6466082569ca7a --- .../inputmethod/compat/EditorInfoCompatUtils.java | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java (limited to 'java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java') diff --git a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java new file mode 100644 index 000000000..9d83b5463 --- /dev/null +++ b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed 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.android.inputmethod.compat; + +import android.view.inputmethod.EditorInfo; +import android.view.inputmethod.InputConnection; + +import java.lang.reflect.Field; + +public class EditorInfoCompatUtils { + private static final Field FIELD_IME_FLAG_NAVIGATE_NEXT = CompatUtils.getField( + EditorInfo.class, "IME_FLAG_NAVIGATE_NEXT"); + private static final Field FIELD_IME_FLAG_NAVIGATE_PREVIOUS = CompatUtils.getField( + EditorInfo.class, "IME_FLAG_NAVIGATE_PREVIOUS"); + private static final Field FIELD_IME_ACTION_PREVIOUS = CompatUtils.getField( + EditorInfo.class, "IME_FLAG_ACTION_PREVIOUS"); + private static final Integer OBJ_IME_FLAG_NAVIGATE_NEXT = (Integer) CompatUtils + .getFieldValue(null, null, FIELD_IME_FLAG_NAVIGATE_NEXT); + private static final Integer OBJ_IME_FLAG_NAVIGATE_PREVIOUS = (Integer) CompatUtils + .getFieldValue(null, null, FIELD_IME_FLAG_NAVIGATE_PREVIOUS); + private static final Integer OBJ_IME_ACTION_PREVIOUS = (Integer) CompatUtils + .getFieldValue(null, null, FIELD_IME_ACTION_PREVIOUS); + + public static boolean hasFlagNavigateNext(int imeOptions) { + if (OBJ_IME_FLAG_NAVIGATE_NEXT == null) + return false; + return (imeOptions & OBJ_IME_FLAG_NAVIGATE_NEXT) != 0; + } + + public static boolean hasFlagNavigatePrevious(int imeOptions) { + if (OBJ_IME_FLAG_NAVIGATE_PREVIOUS == null) + return false; + return (imeOptions & OBJ_IME_FLAG_NAVIGATE_PREVIOUS) != 0; + } + + public static void performEditorActionNext(InputConnection ic) { + ic.performEditorAction(EditorInfo.IME_ACTION_NEXT); + } + + public static void performEditorActionPrevious(InputConnection ic) { + if (OBJ_IME_ACTION_PREVIOUS == null) + return; + ic.performEditorAction(OBJ_IME_ACTION_PREVIOUS); + } +} -- cgit v1.2.3-83-g751a