1 /*

     2  * Copyright (C) 2009 Apple Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY

    14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR

    17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

    24  */

    25 

    26 #import "config.h"

    27 #import "PlainTextController.h"

    28 

    29 #import <WebKit/WebKit.h>

    30 

    31 @implementation PlainTextController

    32 

    33 + (PlainTextController *)sharedPlainTextController

    34 {

    35     static PlainTextController *controller = [[PlainTextController alloc] init];

    36     return controller;

    37 }

    38 

    39 + (BOOL)isSelectorExcludedFromWebScript:(SEL)selector

    40 {

    41     if (selector == @selector(plainTextForRange:))

    42         return NO;

    43     return YES;

    44 }

    45 

    46 + (NSString *)webScriptNameForSelector:(SEL)selector

    47 {

    48     if (selector == @selector(plainTextForRange:))

    49         return @"plainText";

    50     return nil;

    51 }

    52 

    53 - (NSString *)plainTextForRange:(DOMRange *)range

    54 {

    55     if (![range isKindOfClass:[DOMRange class]])

    56         return nil;

    57     return [range text];

    58 }

    59 

    60 @end