1/*
2 * Copyright (C) 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#import <WebKit/WebDefaultEditingDelegate.h>
32
33#import <WebKit/DOM.h>
34#import <WebKit/WebEditingDelegate.h>
35#import <WebKit/WebEditingDelegatePrivate.h>
36#import <WebKit/WebView.h>
37
38@implementation WebDefaultEditingDelegate
39
40static WebDefaultEditingDelegate *sharedDelegate = nil;
41
42+ (WebDefaultEditingDelegate *)sharedEditingDelegate
43{
44    if (!sharedDelegate) {
45        sharedDelegate = [[WebDefaultEditingDelegate alloc] init];
46    }
47    return sharedDelegate;
48}
49
50- (BOOL)webView:(WebView *)webView shouldShowDeleteInterfaceForElement:(DOMHTMLElement *)element
51{
52    return NO;
53}
54
55- (BOOL)webView:(WebView *)webView shouldBeginEditingInDOMRange:(DOMRange *)range
56{
57    return YES;
58}
59
60- (BOOL)webView:(WebView *)webView shouldEndEditingInDOMRange:(DOMRange *)range
61{
62    return YES;
63}
64
65- (BOOL)webView:(WebView *)webView shouldInsertNode:(DOMNode *)node replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action
66{
67    return YES;
68}
69
70- (BOOL)webView:(WebView *)webView shouldInsertText:(NSString *)text replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action
71{
72    return YES;
73}
74
75- (BOOL)webView:(WebView *)webView shouldDeleteDOMRange:(DOMRange *)range
76{
77    return YES;
78}
79
80- (BOOL)webView:(WebView *)webView shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag
81{
82    return YES;
83}
84
85- (BOOL)webView:(WebView *)webView shouldApplyStyle:(DOMCSSStyleDeclaration *)style toElementsInDOMRange:(DOMRange *)range
86{
87    return YES;
88}
89
90- (BOOL)webView:(WebView *)webView shouldMoveRangeAfterDelete:(DOMRange *)range replacingRange:(DOMRange *)rangeToBeReplaced
91{
92    return YES;
93}
94
95- (BOOL)webView:(WebView *)webView shouldChangeTypingStyle:(DOMCSSStyleDeclaration *)currentStyle toStyle:(DOMCSSStyleDeclaration *)proposedStyle
96{
97    return YES;
98}
99
100- (BOOL)webView:(WebView *)webView doCommandBySelector:(SEL)selector
101{
102    return NO;
103}
104
105- (void)webView:(WebView *)webView didWriteSelectionToPasteboard:(NSPasteboard *)pasteboard
106{
107}
108
109- (void)webView:(WebView *)webView didSetSelectionTypesForPasteboard:(NSPasteboard *)pasteboard
110{
111}
112
113- (void)webViewDidBeginEditing:(NSNotification *)notification
114{
115}
116
117- (void)webViewDidChange:(NSNotification *)notification
118{
119}
120
121- (void)webViewDidEndEditing:(NSNotification *)notification
122{
123}
124
125- (void)webViewDidChangeTypingStyle:(NSNotification *)notification
126{
127}
128
129- (void)webViewDidChangeSelection:(NSNotification *)notification
130{
131}
132
133- (NSUndoManager *)undoManagerForWebView:(WebView *)webView
134{
135    return nil;
136}
137
138@end
139