1/*
2 * Copyright (C) 2004, 2005 Apple Computer, 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 Computer, 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 <Cocoa/Cocoa.h>
30
31@class DOMCSSStyleDeclaration;
32@class DOMRange;
33@class WebView;
34
35typedef enum {
36    WebViewInsertActionTyped,
37    WebViewInsertActionPasted,
38    WebViewInsertActionDropped,
39} WebViewInsertAction;
40
41@interface NSObject (WebViewEditingDelegate)
42- (BOOL)webView:(WebView *)webView shouldBeginEditingInDOMRange:(DOMRange *)range;
43- (BOOL)webView:(WebView *)webView shouldEndEditingInDOMRange:(DOMRange *)range;
44- (BOOL)webView:(WebView *)webView shouldInsertNode:(DOMNode *)node replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action;
45- (BOOL)webView:(WebView *)webView shouldInsertText:(NSString *)text replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action;
46- (BOOL)webView:(WebView *)webView shouldDeleteDOMRange:(DOMRange *)range;
47- (BOOL)webView:(WebView *)webView shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag;
48- (BOOL)webView:(WebView *)webView shouldApplyStyle:(DOMCSSStyleDeclaration *)style toElementsInDOMRange:(DOMRange *)range;
49- (BOOL)webView:(WebView *)webView shouldChangeTypingStyle:(DOMCSSStyleDeclaration *)currentStyle toStyle:(DOMCSSStyleDeclaration *)proposedStyle;
50- (BOOL)webView:(WebView *)webView doCommandBySelector:(SEL)selector;
51- (void)webViewDidBeginEditing:(NSNotification *)notification;
52- (void)webViewDidChange:(NSNotification *)notification;
53- (void)webViewDidEndEditing:(NSNotification *)notification;
54- (void)webViewDidChangeTypingStyle:(NSNotification *)notification;
55- (void)webViewDidChangeSelection:(NSNotification *)notification;
56- (NSUndoManager *)undoManagerForWebView:(WebView *)webView;
57@end
58