| /* |
| * Copyright (C) 2005 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 "WebRenderNode.h" |
| |
| #import <WebKit/WebFrameBridge.h> |
| #import <WebKit/WebFrameView.h> |
| #import <WebKit/WebHTMLView.h> |
| #import <WebKit/WebDataSourceInternal.h> |
| #import <WebKit/WebNSViewExtras.h> |
| #import "WebFrameInternal.h" |
| |
| @interface WebKitRenderTreeCopier : NSObject <WebCoreRenderTreeCopier> |
| @end |
| |
| @implementation WebRenderNode |
| |
| - initWithName:(NSString *)n position: (NSPoint)p rect:(NSRect)r view:(NSView *)view children:(NSArray *)c |
| { |
| NSMutableArray *collectChildren; |
| |
| self = [super init]; |
| if (!self) |
| return nil; |
| |
| collectChildren = [c mutableCopy]; |
| |
| name = [n retain]; |
| rect = r; |
| absolutePosition = p; |
| |
| if ([view isKindOfClass:[NSScrollView class]]) { |
| NSScrollView *scrollView = (NSScrollView *)view; |
| view = [scrollView superview]; |
| } |
| if ([view isKindOfClass:[WebFrameView class]]) { |
| WebFrameView *webFrameView = (WebFrameView *)view; |
| WebRenderNode *node = [[WebRenderNode alloc] initWithWebFrameView:webFrameView]; |
| [collectChildren addObject:node]; |
| [node release]; |
| } |
| |
| children = [collectChildren copy]; |
| [collectChildren release]; |
| |
| return self; |
| } |
| |
| - initWithWebFrameView:(WebFrameView *)view |
| { |
| WebKitRenderTreeCopier *copier; |
| |
| [self release]; |
| |
| if (![[view documentView] isMemberOfClass:[WebHTMLView class]]) { |
| return nil; |
| } |
| |
| copier = [[WebKitRenderTreeCopier alloc] init]; |
| self = [[[[[view webFrame] _dataSource] _bridge] copyRenderTree:copier] retain]; |
| [copier release]; |
| |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| [children release]; |
| [name release]; |
| [super dealloc]; |
| } |
| |
| - (NSArray *)children |
| { |
| return children; |
| } |
| |
| - (NSString *)name |
| { |
| return name; |
| } |
| |
| - (NSString *)absolutePositionString |
| { |
| return [NSString stringWithFormat:@"(%.0f, %.0f)", absolutePosition.x, absolutePosition.y]; |
| } |
| |
| - (NSString *)positionString |
| { |
| return [NSString stringWithFormat:@"(%.0f, %.0f)", rect.origin.x, rect.origin.y]; |
| } |
| |
| - (NSString *)widthString |
| { |
| return [NSString stringWithFormat:@"%.0f", rect.size.width]; |
| } |
| |
| - (NSString *)heightString |
| { |
| return [NSString stringWithFormat:@"%.0f", rect.size.height]; |
| } |
| |
| @end |
| |
| @implementation WebKitRenderTreeCopier |
| |
| - (NSObject *)nodeWithName:(NSString *)name position: (NSPoint)p rect:(NSRect)rect view:(NSView *)view children:(NSArray *)children |
| { |
| return [[[WebRenderNode alloc] initWithName:name position: p rect:rect view:view children:children] autorelease]; |
| } |
| |
| @end |