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/*
* Copyright (C) 2005 Apple Computer, Inc. All rights reserved.
* Copyright (C) 2006 Nefaur Khandker <nefaurk@gmail.com> 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR
* 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 "TestController.h"
#import "SVGTest.h"
#import "TestViewerSplitView.h"
#import "ScalingImageView.h"
#import "DrawTestView.h"
#import <WebKit/WebView.h>
@interface NSArray (TestControllerAdditions)
- (id)firstObject;
@end
@implementation NSArray (TestControllerAdditions)
- (id)firstObject
{
if ([self count])
return [self objectAtIndex:0];
return nil;
}
@end
static TestController *__sharedInstance = nil;
@implementation TestController
- (id)init
{
if (self = [super init]) {
NSString *path = [[NSUserDefaults standardUserDefaults] objectForKey:@"TestDirectory"];
BOOL isDirectory = NO;
if (![[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDirectory] || !isDirectory) {
path = [@"~" stringByStandardizingPath];
}
[self setCurrentPath:path];
}
return self;
}
+ (void)initialize
{
[self setKeys:[NSArray arrayWithObject:@"currentPath"] triggerChangeNotificationsForDependentKey:@"directoryHierarchy"];
[self setKeys:[NSArray arrayWithObject:@"currentPath"] triggerChangeNotificationsForDependentKey:@"tests"];
}
+ (id)sharedController
{
if (!__sharedInstance) {
__sharedInstance = [[self alloc] init];
}
return __sharedInstance;
}
- (void)loadNibIfNecessary
{
if (!_testPanel) {
[NSBundle loadNibNamed:@"TestViewer" owner:self];
}
}
- (void)awakeFromNib
{
[_testsTableView setTarget:self];
[_testsTableView setDoubleAction:@selector(openTestViewerForSelection:)];
_drawView = [[DrawTestView alloc] initWithFrame:NSZeroRect];
_imageView = [[ScalingImageView alloc] initWithFrame:NSZeroRect];
[_splitView addSubview:_drawView];
[_splitView addSubview:_imageView];
}
- (IBAction)showTestsPanel:(id)sender
{
[self loadNibIfNecessary];
[_testPanel makeKeyAndOrderFront:sender];
}
- (IBAction)showTestWindow:(id)sender
{
[self loadNibIfNecessary];
[_testWindow makeKeyAndOrderFront:sender];
}
- (IBAction)showCompositeWindow:(id)sender
{
[self loadNibIfNecessary];
NSLog(@"showCompositeWindow: %@", _compositeWindow);
[_compositeWindow makeKeyAndOrderFront:sender];
}
- (IBAction)browse:(id)sender
{
NSOpenPanel *openPanel = [NSOpenPanel openPanel];
[openPanel setCanChooseDirectories:YES];
[openPanel setCanChooseFiles:NO];
[openPanel beginSheetForDirectory:nil file:nil modalForWindow:_testPanel modalDelegate:self didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL];
}
- (void)openPanelDidEnd:(NSOpenPanel *)openPanel returnCode:(int)returnCode contextInfo:(void *)contextInfo
{
if (returnCode == NSOKButton) {
NSArray *folders = [openPanel filenames];
NSString *selectedFolder = [folders firstObject];
[self setCurrentPath:selectedFolder];
}
}
- (IBAction)jumpToParentDirectory:(id)sender
{
int index = [_parentDirectoryPopup indexOfSelectedItem];
NSArray *components = [_currentPath pathComponents];
NSArray *newComponents = [components subarrayWithRange:NSMakeRange(0, [components count] - index)];
NSString *newPath = [NSString pathWithComponents:newComponents];
[self setCurrentPath:newPath];
}
- (void)setSelectedTest:(SVGTest *)selectedTest
{
id oldTest = _selectedTest;
_selectedTest = [selectedTest retain];
[oldTest release];
if ([_testWindow isVisible]) {
[_testWindow setTitle:[NSString stringWithFormat:@"Test Viewer - %@", [_selectedTest name]]];
[_drawView setDocument:[NSURL fileURLWithPath:[_selectedTest svgPath]]];
[_imageView setImage:[_selectedTest image]];
if ([_compositeWindow isVisible])
[_compositeImageView setImage:[_selectedTest compositeImage]];
}
}
- (void)tableViewSelectionDidChange:(NSNotification *)aNotification
{
[self setSelectedTest:[[_testsArrayController selectedObjects] firstObject]];
}
- (IBAction)openTestViewerForSelection:(id)sender
{
[self showTestWindow:sender];
[_drawView setDocument:[NSURL fileURLWithPath:[_selectedTest svgPath]]];
[_imageView setImage:[_selectedTest image]];
}
- (IBAction)openSourceForSelection:(id)sender
{
[[NSWorkspace sharedWorkspace] openFile:[_selectedTest svgPath] withApplication:@"TextEdit"];
}
- (IBAction)openSelectionInViewer:(id)sender
{
[[NSWorkspace sharedWorkspace] openFile:[_selectedTest svgPath]];
}
- (NSString *)imagePathForSVGPath:(NSString *)svgPath
{
// eventually this code will build an array instead...
NSString *currentDirectory = [self currentPath];
NSString *parentDirectory = [currentDirectory stringByDeletingLastPathComponent];
NSString *testName = [[svgPath lastPathComponent] stringByDeletingPathExtension];
NSString *imageName, *imageDirectory, *imagePath;
// first look in ../png/test.png -- SVG 1.1 baselines
// The SVG 1.1 spec has various different pngs, we should allow the
// tester to choose...
imageName = [[@"full-" stringByAppendingString:testName] stringByAppendingPathExtension:@"png"];
imageDirectory = [parentDirectory stringByAppendingPathComponent:@"png"];
imagePath = [imageDirectory stringByAppendingPathComponent:imageName];
if ([[NSFileManager defaultManager] fileExistsAtPath:imagePath]) return imagePath;
// then look for ../name.png -- openclipart.org
imageName = [testName stringByAppendingPathExtension:@"png"];
imageDirectory = parentDirectory;
imagePath = [imageDirectory stringByAppendingPathComponent:imageName];
if ([[NSFileManager defaultManager] fileExistsAtPath:imagePath]) return imagePath;
// then look for ./name-w3c.png -- WebCore tests
imageName = [[testName stringByAppendingString:@"-w3c"] stringByAppendingPathExtension:@"png"];
imageDirectory = currentDirectory;
imagePath = [imageDirectory stringByAppendingPathComponent:imageName];
if ([[NSFileManager defaultManager] fileExistsAtPath:imagePath]) return imagePath;
// finally try name-baseline.png -- ksvg regression baselines
imageName = [[testName stringByAppendingString:@"-baseline"] stringByAppendingPathExtension:@"png"];
imageDirectory = currentDirectory;
imagePath = [imageDirectory stringByAppendingPathComponent:imageName];
if ([[NSFileManager defaultManager] fileExistsAtPath:imagePath]) return imagePath;
return nil;
}
- (NSArray *)tests
{
if (!_tests) {
NSMutableArray *newTests = [[NSMutableArray alloc] init];
NSArray *files = [[NSFileManager defaultManager] directoryContentsAtPath:[self currentPath]];
NSString *file = nil;
foreacharray(file, files) {
if ([[file pathExtension] isEqualToString:@"svg"]) {
NSString *svgPath = [[self currentPath] stringByAppendingPathComponent:file];
NSString *imagePath = [self imagePathForSVGPath:svgPath];
[newTests addObject:[SVGTest testWithSVGPath:svgPath imagePath:imagePath]];
}
}
[self setValue:newTests forKey:@"tests"];
}
return _tests;
}
- (NSArray *)directoryHierarchy
{
// A hackish way to reverse an array.
return [[[_currentPath pathComponents] reverseObjectEnumerator] allObjects];
}
- (NSString *)currentPath
{
return _currentPath;
}
- (void)setCurrentPath:(NSString *)newPath
{
if (![newPath isEqualToString:_currentPath]) {
[_currentPath release];
_currentPath = [newPath copy];
[self setValue:nil forKey:@"tests"];
}
[[NSUserDefaults standardUserDefaults] setObject:_currentPath forKey:@"TestDirectory"];
}
- (IBAction)toggleViewersScaleRule:(id)sender
{
#if 0
if ([_drawView imageScaling] == NSScaleProportionally) {
[_drawView setImageScaling:NSScaleNone];
[_imageView setImageScaling:NSScaleNone];
} else {
[_drawView setImageScaling:NSScaleProportionally];
[_imageView setImageScaling:NSScaleProportionally];
}
#endif
}
@end
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