WebDefaultEditingDelegate.m   [plain text]

/*
* Copyright (C) 2005 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#import <WebKitLegacy/WebDefaultEditingDelegate.h>

#import <WebKitLegacy/DOM.h>
#import <WebKitLegacy/WebEditingDelegate.h>
#import <WebKitLegacy/WebEditingDelegatePrivate.h>
#import <WebKitLegacy/WebView.h>

@implementation WebDefaultEditingDelegate

static WebDefaultEditingDelegate *sharedDelegate = nil;

+ (WebDefaultEditingDelegate *)sharedEditingDelegate
{
if (!sharedDelegate) {
sharedDelegate = [[WebDefaultEditingDelegate alloc] init];
}
return sharedDelegate;
}

- (BOOL)webView:(WebView *)webView shouldBeginEditingInDOMRange:(DOMRange *)range
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldEndEditingInDOMRange:(DOMRange *)range
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldInsertNode:(DOMNode *)node replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldInsertText:(NSString *)text replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldDeleteDOMRange:(DOMRange *)range
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldApplyStyle:(DOMCSSStyleDeclaration *)style toElementsInDOMRange:(DOMRange *)range
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldMoveRangeAfterDelete:(DOMRange *)range replacingRange:(DOMRange *)rangeToBeReplaced
{
return YES;
}

- (BOOL)webView:(WebView *)webView shouldChangeTypingStyle:(DOMCSSStyleDeclaration *)currentStyle toStyle:(DOMCSSStyleDeclaration *)proposedStyle
{
return YES;
}

- (BOOL)webView:(WebView *)webView doCommandBySelector:(SEL)selector
{
return NO;
}

#if !PLATFORM(IOS)
- (void)webView:(WebView *)webView didWriteSelectionToPasteboard:(NSPasteboard *)pasteboard
{
}
#else
- (NSArray *)supportedPasteboardTypesForCurrentSelection
{
return nil;
}

- (DOMDocumentFragment *)documentFragmentForPasteboardItemAtIndex:(NSInteger)index
{
return nil;
}
#endif

- (void)webViewDidBeginEditing:(NSNotification *)notification
{
}

- (void)webViewDidChange:(NSNotification *)notification
{
}

- (void)webViewDidEndEditing:(NSNotification *)notification
{
}

- (void)webViewDidChangeTypingStyle:(NSNotification *)notification
{
}

- (void)webViewDidChangeSelection:(NSNotification *)notification
{
}

- (NSUndoManager *)undoManagerForWebView:(WebView *)webView
{
return nil;
}

@end