⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 editingdelegate.mm

📁 linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自WebKit
💻 MM
字号:
/* * Copyright (C) 2005, 2006 Apple Computer, 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 Computer, 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 "EditingDelegate.h"#import "DumpRenderTree.h"#import "LayoutTestController.h"#import <WebKit/WebKit.h>@interface DOMNode (dumpPath)- (NSString *)dumpPath;@end@implementation DOMNode (dumpPath)- (NSString *)dumpPath{    DOMNode *parent = [self parentNode];    NSString *str = [NSString stringWithFormat:@"%@", [self nodeName]];    if (parent != nil) {        str = [str stringByAppendingString:@" > "];        str = [str stringByAppendingString:[parent dumpPath]];    }    return str;}@end@interface DOMRange (dump)- (NSString *)dump;@end@implementation DOMRange (dump)- (NSString *)dump{    return [NSString stringWithFormat:@"range from %ld of %@ to %ld of %@", [self startOffset], [[self startContainer] dumpPath], [self endOffset], [[self endContainer] dumpPath]];}@end@implementation EditingDelegate- (id)init{    self = [super init];    if (!self)        return nil;    acceptsEditing = YES;    return self;}- (BOOL)webView:(WebView *)webView shouldBeginEditingInDOMRange:(DOMRange *)range{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldBeginEditingInDOMRange:%s\n", [[range dump] UTF8String]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldEndEditingInDOMRange:(DOMRange *)range{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldEndEditingInDOMRange:%s\n", [[range dump] UTF8String]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldInsertNode:(DOMNode *)node replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action{    static const char *insertactionstring[] = {        "WebViewInsertActionTyped",        "WebViewInsertActionPasted",        "WebViewInsertActionDropped",    };    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldInsertNode:%s replacingDOMRange:%s givenAction:%s\n", [[node dumpPath] UTF8String], [[range dump] UTF8String], insertactionstring[action]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldInsertText:(NSString *)text replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action{    static const char *insertactionstring[] = {        "WebViewInsertActionTyped",        "WebViewInsertActionPasted",        "WebViewInsertActionDropped",    };    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldInsertText:%s replacingDOMRange:%s givenAction:%s\n", [[text description] UTF8String], [[range dump] UTF8String], insertactionstring[action]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldDeleteDOMRange:(DOMRange *)range{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldDeleteDOMRange:%s\n", [[range dump] UTF8String]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldShowDeleteInterfaceForElement:(DOMHTMLElement *)element{    return [[element className] isEqualToString:@"needsDeletionUI"];}- (BOOL)webView:(WebView *)webView shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag{    static const char *affinitystring[] = {        "NSSelectionAffinityUpstream",        "NSSelectionAffinityDownstream"    };    static const char *boolstring[] = {        "FALSE",        "TRUE"    };    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldChangeSelectedDOMRange:%s toDOMRange:%s affinity:%s stillSelecting:%s\n", [[currentRange dump] UTF8String], [[proposedRange dump] UTF8String], affinitystring[selectionAffinity], boolstring[flag]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldApplyStyle:(DOMCSSStyleDeclaration *)style toElementsInDOMRange:(DOMRange *)range{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldApplyStyle:%s toElementsInDOMRange:%s\n", [[style description] UTF8String], [[range dump] UTF8String]);    return acceptsEditing;}- (BOOL)webView:(WebView *)webView shouldChangeTypingStyle:(DOMCSSStyleDeclaration *)currentStyle toStyle:(DOMCSSStyleDeclaration *)proposedStyle{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: shouldChangeTypingStyle:%s toStyle:%s\n", [[currentStyle description] UTF8String], [[proposedStyle description] UTF8String]);    return acceptsEditing;}- (void)webViewDidBeginEditing:(NSNotification *)notification{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: webViewDidBeginEditing:%s\n", [[notification name] UTF8String]);}- (void)webViewDidChange:(NSNotification *)notification{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: webViewDidChange:%s\n", [[notification name] UTF8String]);}- (void)webViewDidEndEditing:(NSNotification *)notification{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: webViewDidEndEditing:%s\n", [[notification name] UTF8String]);}- (void)webViewDidChangeTypingStyle:(NSNotification *)notification{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: webViewDidChangeTypingStyle:%s\n", [[notification name] UTF8String]);}- (void)webViewDidChangeSelection:(NSNotification *)notification{    if (!done && gLayoutTestController->dumpEditingCallbacks())        printf("EDITING DELEGATE: webViewDidChangeSelection:%s\n", [[notification name] UTF8String]);}- (void)setAcceptsEditing:(BOOL)newAcceptsEditing{    acceptsEditing = newAcceptsEditing;}@end

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -