Files
gitx/PBWebGitController.m
T
Pieter de Bie 3432e514b8 Show nicely formatted diff
This steals the idea and markup from Gitnub. Thanks! :)
2008-06-15 18:22:00 +02:00

82 lines
2.2 KiB
Objective-C

//
// PBWebGitController.m
// GitTest
//
// Created by Pieter de Bie on 14-06-08.
// Copyright 2008 __MyCompanyName__. All rights reserved.
//
#import "PBWebGitController.h"
@implementation PBWebGitController
@synthesize diff;
- (void) awakeFromNib
{
[commitsController addObserver:self forKeyPath:@"selection" options:0 context:@"ChangedCommit"];
NSLog([[NSBundle mainBundle] resourcePath]);
NSString* file = [[NSBundle mainBundle] pathForResource:@"commit" ofType:@"html"];
NSURLRequest * request = [NSURLRequest requestWithURL:[NSURL fileURLWithPath:file]];
currentSha = @"Not Loaded";
[[view mainFrame] loadRequest:request];
}
- (void) webView:(id) v didFinishLoadForFrame:(id) frame
{
id script = [view windowScriptObject];
[script setValue: self forKey:@"Controller"];
currentSha = @"";
if ([[commitsController selectedObjects] count] == 0)
return;
[self changeContentTo: [[commitsController selectedObjects] objectAtIndex:0]];
}
- (void) observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
if (context == @"ChangedCommit") {
if ([[commitsController selectedObjects] count] != 0)
[self changeContentTo: [[commitsController selectedObjects] objectAtIndex:0]];
}
else {
[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
}
}
- (void) changeContentTo: (PBGitCommit *) content
{
if ([currentSha isEqualToString: content.sha] || [currentSha isEqualToString:@"Not Loaded"])
return;
currentSha = content.sha;
id script = [view windowScriptObject];
[script setValue: content forKey:@"CommitObject"];
[script callWebScriptMethod:@"doeHet" withArguments: nil];
}
- (void) log: (NSString*) logMessage
{
NSLog(logMessage);
}
- (void) selectCommit: (NSString*) sha
{
NSPredicate* selection = [NSPredicate predicateWithFormat:@"sha == %@", sha];
NSArray* selectedCommits = [[commitsController arrangedObjects] filteredArrayUsingPredicate:selection];
[commitsController setSelectedObjects:selectedCommits];
}
+ (BOOL)isSelectorExcludedFromWebScript:(SEL)aSelector
{
return NO;
}
+ (BOOL)isKeyExcludedFromWebScript:(const char *)name {
return NO;
}
@end