1 files changed, 130 insertions, 0 deletions
diff --git a/android/view/inputmethod/ExtractedText.java b/android/view/inputmethod/ExtractedText.java
new file mode 100644
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+++ b/android/view/inputmethod/ExtractedText.java
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+/*
+ * Copyright (C) 2008 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 android.view.inputmethod;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.text.TextUtils;
+
+/**
+ * Information about text that has been extracted for use by an input method.
+ *
+ * This contains information about a portion of the currently edited text,
+ * that the IME should display into its own interface while in extracted mode.
+ */
+public class ExtractedText implements Parcelable {
+    /**
+     * The text that has been extracted.
+     */
+    public CharSequence text;
+
+    /**
+     * The offset in the overall text at which the extracted text starts.
+     */
+    public int startOffset;
+
+    /**
+     * If the content is a report of a partial text change, this is the
+     * offset where the change starts and it runs until
+     * {@link #partialEndOffset}.  If the content is the full text, this
+     * field is -1.
+     */
+    public int partialStartOffset;
+
+    /**
+     * If the content is a report of a partial text change, this is the offset
+     * where the change ends.  Note that the actual text may be larger or
+     * smaller than the difference between this and {@link #partialStartOffset},
+     * meaning a reduction or increase, respectively, in the total text.
+     */
+    public int partialEndOffset;
+
+    /**
+     * The offset where the selection currently starts within the extracted
+     * text.  The real selection start position is at
+     * <var>startOffset</var>+<var>selectionStart</var>.
+     */
+    public int selectionStart;
+
+    /**
+     * The offset where the selection currently ends within the extracted
+     * text.  The real selection end position is at
+     * <var>startOffset</var>+<var>selectionEnd</var>.
+     */
+    public int selectionEnd;
+
+    /**
+     * Bit for {@link #flags}: set if the text being edited can only be on
+     * a single line.
+     */
+    public static final int FLAG_SINGLE_LINE = 0x0001;
+
+    /**
+     * Bit for {@link #flags}: set if the editor is currently in selection mode.
+     *
+     * This happens when a hardware keyboard with latched keys is attached and
+     * the shift key is currently latched.
+     */
+    public static final int FLAG_SELECTING = 0x0002;
+
+    /**
+     * Additional bit flags of information about the edited text.
+     */
+    public int flags;
+
+    /**
+     * Used to package this object into a {@link Parcel}.
+     *
+     * @param dest The {@link Parcel} to be written.
+     * @param flags The flags used for parceling.
+     */
+    public void writeToParcel(Parcel dest, int flags) {
+        TextUtils.writeToParcel(text, dest, flags);
+        dest.writeInt(startOffset);
+        dest.writeInt(partialStartOffset);
+        dest.writeInt(partialEndOffset);
+        dest.writeInt(selectionStart);
+        dest.writeInt(selectionEnd);
+        dest.writeInt(this.flags);
+    }
+
+    /**
+     * Used to make this class parcelable.
+     */
+    public static final Parcelable.Creator<ExtractedText> CREATOR
+            = new Parcelable.Creator<ExtractedText>() {
+        public ExtractedText createFromParcel(Parcel source) {
+            ExtractedText res = new ExtractedText();
+            res.text = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(source);
+            res.startOffset = source.readInt();
+            res.partialStartOffset = source.readInt();
+            res.partialEndOffset = source.readInt();
+            res.selectionStart = source.readInt();
+            res.selectionEnd = source.readInt();
+            res.flags = source.readInt();
+            return res;
+        }
+
+        public ExtractedText[] newArray(int size) {
+            return new ExtractedText[size];
+        }
+    };
+
+    public int describeContents() {
+        return 0;
+    }
+}