1/*
2 * Copyright (C) 2004, 2005 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 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#import <Foundation/Foundation.h>
30
31#if !TARGET_OS_IPHONE
32#import <AppKit/AppKit.h>
33#else
34#import <WebKitLegacy/WAKAppKitStubs.h>
35#endif
36
37@class DOMCSSStyleDeclaration;
38@class DOMRange;
39@class WebView;
40
41typedef NS_ENUM(NSInteger, WebViewInsertAction) {
42    WebViewInsertActionTyped,
43    WebViewInsertActionPasted,
44    WebViewInsertActionDropped,
45};
46
47@interface NSObject (WebViewEditingDelegate)
48- (BOOL)webView:(WebView *)webView shouldBeginEditingInDOMRange:(DOMRange *)range;
49- (BOOL)webView:(WebView *)webView shouldEndEditingInDOMRange:(DOMRange *)range;
50- (BOOL)webView:(WebView *)webView shouldInsertNode:(DOMNode *)node replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action;
51- (BOOL)webView:(WebView *)webView shouldInsertText:(NSString *)text replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action;
52- (BOOL)webView:(WebView *)webView shouldDeleteDOMRange:(DOMRange *)range;
53- (BOOL)webView:(WebView *)webView shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag;
54- (BOOL)webView:(WebView *)webView shouldApplyStyle:(DOMCSSStyleDeclaration *)style toElementsInDOMRange:(DOMRange *)range;
55- (BOOL)webView:(WebView *)webView shouldChangeTypingStyle:(DOMCSSStyleDeclaration *)currentStyle toStyle:(DOMCSSStyleDeclaration *)proposedStyle;
56- (BOOL)webView:(WebView *)webView doCommandBySelector:(SEL)selector;
57- (void)webViewDidBeginEditing:(NSNotification *)notification;
58- (void)webViewDidChange:(NSNotification *)notification;
59- (void)webViewDidEndEditing:(NSNotification *)notification;
60- (void)webViewDidChangeTypingStyle:(NSNotification *)notification;
61- (void)webViewDidChangeSelection:(NSNotification *)notification;
62- (NSUndoManager *)undoManagerForWebView:(WebView *)webView;
63@end
64