PPAPI: Move IMEInputEvent and TextInput to stable.

ppapi/api/dev/ppb_ime_input_event_dev.idl

-/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/**
- * This file defines the <code>PPB_IMEInputEvent_Dev</code> interface.
- */
-
-label Chrome {
-  M16 = 0.1,
-  M21 = 0.2
-};
-
-[macro="PPB_IME_INPUT_EVENT_DEV_INTERFACE"]
-interface PPB_IMEInputEvent_Dev {
-  /**
-   * Create() creates an IME input event with the given parameters. Normally
-   * you will get an IME event passed through the <code>HandleInputEvent</code>
-   * and will not need to create them, but some applications may want to create
-   * their own for internal use.
-   *
-   * @param[in] instance The instance for which this event occurred.
-   *
-   * @param[in] type A <code>PP_InputEvent_Type</code> identifying the type of
-   * input event. The type must be one of the IME event types.
-   *
-   * @param[in] time_stamp A <code>PP_TimeTicks</code> indicating the time
-   * when the event occurred.
-   *
-   * @param[in] text The string returned by <code>GetText</code>.
-   *
-   * @param[in] segment_number The number returned by
-   * <code>GetSegmentNumber</code>.
-   *
-   * @param[in] segment_offsets The array of numbers returned by
-   * <code>GetSegmentOffset</code>. If <code>segment_number</code> is zero,
-   * the number of elements of the array should be zero. If
-   * <code>segment_number</code> is non-zero, the length of the array must be
-   * <code>segment_number</code> + 1.
-   *
-   * @param[in] target_segment The number returned by
-   * <code>GetTargetSegment</code>.
-   *
-   * @param[in] selection_start The start index returned by
-   * <code>GetSelection</code>.
-   *
-   * @param[in] selection_end The end index returned by
-   * <code>GetSelection</code>.
-   *
-   * @return A <code>PP_Resource</code> containing the new IME input event.
-   */
-  [version=0.2]
-  PP_Resource Create([in] PP_Instance instance,
-                     [in] PP_InputEvent_Type type,
-                     [in] PP_TimeTicks time_stamp,
-                     [in] PP_Var text,
-                     [in] uint32_t segment_number,
-                     [in] uint32_t[] segment_offsets,
-                     [in] int32_t target_segment,
-                     [in] uint32_t selection_start,
-                     [in] uint32_t selection_end);
-
-  /**
-   * IsIMEInputEvent() determines if a resource is an IME event.
-   *
-   * @param[in] resource A <code>PP_Resource</code> corresponding to an event.
-   *
-   * @return <code>PP_TRUE</code> if the given resource is a valid input event.
-   */
-  PP_Bool IsIMEInputEvent([in] PP_Resource resource);
-
-  /**
-   * GetText() returns the composition text as a UTF-8 string for the given IME
-   * event.
-   *
-   * @param[in] ime_event A <code>PP_Resource</code> corresponding to an IME
-   * event.
-   *
-   * @return A string var representing the composition text. For non-IME input
-   * events the return value will be an undefined var.
-   */
-  PP_Var GetText([in] PP_Resource ime_event);
-
-  /**
-   * GetSegmentNumber() returns the number of segments in the composition text.
-   *
-   * @param[in] ime_event A <code>PP_Resource</code> corresponding to an IME
-   * event.
-   *
-   * @return The number of segments. For events other than COMPOSITION_UPDATE,
-   * returns 0.
-   */
-  uint32_t GetSegmentNumber([in] PP_Resource ime_event);
-
-  /**
-   * GetSegmentOffset() returns the position of the index-th segmentation point
-   * in the composition text. The position is given by a byte-offset (not a
-   * character-offset) of the string returned by GetText(). It always satisfies
-   * 0=GetSegmentOffset(0) < ... < GetSegmentOffset(i) < GetSegmentOffset(i+1)
-   * < ... < GetSegmentOffset(GetSegmentNumber())=(byte-length of GetText()).
-   * Note that [GetSegmentOffset(i), GetSegmentOffset(i+1)) represents the range
-   * of the i-th segment, and hence GetSegmentNumber() can be a valid argument
-   * to this function instead of an off-by-1 error.
-   *
-   * @param[in] ime_event A <code>PP_Resource</code> corresponding to an IME
-   * event.
-   *
-   * @param[in] index An integer indicating a segment.
-   *
-   * @return The byte-offset of the segmentation point. If the event is not
-   * COMPOSITION_UPDATE or index is out of range, returns 0.
-   */
-  uint32_t GetSegmentOffset([in] PP_Resource ime_event,
-                            [in] uint32_t index);
-
-  /**
-   * GetTargetSegment() returns the index of the current target segment of
-   * composition.
-   *
-   * @param[in] ime_event A <code>PP_Resource</code> corresponding to an IME
-   * event.
-   *
-   * @return An integer indicating the index of the target segment. When there
-   * is no active target segment, or the event is not COMPOSITION_UPDATE,
-   * returns -1.
-   */
-  int32_t GetTargetSegment([in] PP_Resource ime_event);
-
-  /**
-   * GetSelection() returns the range selected by caret in the composition text.
-   *
-   * @param[in] ime_event A <code>PP_Resource</code> corresponding to an IME
-   * event.
-   *
-   * @param[out] start The start position of the current selection.
-   *
-   * @param[out] end The end position of the current selection.
-   */
-  void GetSelection([in] PP_Resource ime_event,
-                    [out] uint32_t start,
-                    [out] uint32_t end);
-};