PBDetailController.m

   1 //
   2 //  PBDetailController.m
   3 //  GitX
   4 //
   5 //  Created by Pieter de Bie on 16-06-08.
   6 //  Copyright 2008 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "PBDetailController.h"
  10 #import "CWQuickLook.h"
  11 #import "PBGitGrapher.h"
  12 #import "PBGitRevisionCell.h"
  13 #define QLPreviewPanel NSClassFromString(@"QLPreviewPanel")
  14
  15
  16 @implementation PBDetailController
  17
  18 @synthesize repository, selectedTab, webCommit, rawCommit, gitTree;
  19
  20 - (id)initWithRepository:(PBGitRepository*)theRepository;
  21 {
  22         if(self = [self initWithWindowNibName:@"RepositoryWindow"])
  23         {
  24                 self.repository = theRepository;
  25                 [self showWindow:nil];
  26         }
  27         return self;
  28 }
  29
  30 - (void)awakeFromNib
  31 {
  32         [fileBrowser setTarget:self];
  33         [fileBrowser setDoubleAction:@selector(openSelectedFile:)];
  34         self.selectedTab = [[NSUserDefaults standardUserDefaults] integerForKey:@"Repository Window Selected Tab Index"];;
  35         [commitController addObserver:self forKeyPath:@"selection" options:(NSKeyValueObservingOptionNew,NSKeyValueObservingOptionOld) context:@"commitChange"];
  36         [treeController addObserver:self forKeyPath:@"selection" options:0 context:@"treeChange"];
  37         NSSize cellSpacing = [commitList intercellSpacing];
  38         cellSpacing.height = 0;
  39         [commitList setIntercellSpacing:cellSpacing];
  40 }
  41
  42 - (void) updateKeys
  43 {
  44         NSArray* selection = [commitController selectedObjects];
  45
  46         // Remove any references in the QLPanel
  47         [[QLPreviewPanel sharedPreviewPanel] setURLs:[NSArray array] currentIndex:0 preservingDisplayState:YES];
  48         // We have to do this manually, as NSTreeController leaks memory?
  49         [treeController setSelectionIndexPaths:[NSArray array]];
  50
  51         if ([selection count] > 0)
  52                 realCommit = [selection objectAtIndex:0];
  53         else
  54                 realCommit = nil;
  55
  56         self.webCommit = nil;
  57         self.rawCommit = nil;
  58         self.gitTree = nil;
  59
  60         switch (self.selectedTab) {
  61                 case 0: self.webCommit = realCommit;                    break;
  62                 case 1: self.rawCommit = realCommit;                    break;
  63                 case 2: self.gitTree   = realCommit.tree;       break;
  64         }
  65 }
  66
  67
  68 - (void) setSelectedTab: (int) number
  69 {
  70         selectedTab = number;
  71         [[NSUserDefaults standardUserDefaults] setInteger:selectedTab forKey:@"Repository Window Selected Tab Index"];
  72         [self updateKeys];
  73 }
  74
  75 - (void) observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
  76 {
  77     if ([(NSString *)context isEqualToString: @"commitChange"]) {
  78                 [self updateKeys];
  79                 return;
  80         }
  81         else if ([(NSString *)context isEqualToString: @"treeChange"]) {
  82                         [self updateQuicklookForce: NO];
  83         }
  84
  85         else {
  86                 [super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
  87         }
  88 }
  89
  90 - (IBAction) openSelectedFile: sender
  91 {
  92         NSArray* selectedFiles = [treeController selectedObjects];
  93         if ([selectedFiles count] == 0)
  94                 return;
  95         PBGitTree* tree = [selectedFiles objectAtIndex:0];
  96         NSString* name = [tree tmpFileNameForContents];
  97         [[NSWorkspace sharedWorkspace] openTempFile:name];
  98 }
  99
 100 - (IBAction) setDetailedView: sender {
 101         self.selectedTab = 0;
 102 }
 103 - (IBAction) setRawView: sender {
 104         self.selectedTab = 1;
 105 }
 106 - (IBAction) setTreeView: sender {
 107         self.selectedTab = 2;
 108 }
 109
 110 - (void)keyDown:(NSEvent*)event
 111 {
 112         if ([[event charactersIgnoringModifiers] isEqualToString: @"f"] && [event modifierFlags] & NSAlternateKeyMask && [event modifierFlags] & NSCommandKeyMask)
 113                 [[self window] makeFirstResponder:searchField];
 114         else
 115                 [super keyDown: event];
 116 }
 117
 118 - (IBAction) toggleQuickView: sender
 119 {
 120         id panel = [QLPreviewPanel sharedPreviewPanel];
 121         if ([panel isOpen]) {
 122                 [panel closePanel];
 123         } else {
 124                 [[QLPreviewPanel sharedPreviewPanel] makeKeyAndOrderFrontWithEffect:1];
 125                 [self updateQuicklookForce: YES];
 126         }
 127 }
 128
 129 - (void) updateQuicklookForce: (BOOL) force
 130 {
 131         if (!force && ![[QLPreviewPanel sharedPreviewPanel] isOpen])
 132                 return;
 133
 134         NSArray* selectedFiles = [treeController selectedObjects];
 135
 136         if ([selectedFiles count] == 0)
 137                 return;
 138
 139         NSMutableArray* fileNames = [NSMutableArray array];
 140         for (PBGitTree* tree in selectedFiles) {
 141                 NSString* s = [tree tmpFileNameForContents];
 142                 if (s)
 143                         [fileNames addObject:[NSURL fileURLWithPath: s]];
 144         }
 145
 146         [[QLPreviewPanel sharedPreviewPanel] setURLs:fileNames currentIndex:0 preservingDisplayState:YES];
 147
 148 }
 149
 150 - (void)tableView:(NSTableView *)aTableView willDisplayCell:(id)aCell forTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
 151 {
 152         if (![[aTableColumn identifier] isEqualToString:@"subject"])
 153                 return;
 154
 155         PBGitRevisionCell* cell = aCell;
 156         if (self.repository.revisionList.grapher &&
 157                 ![commitController filterPredicate] &&
 158                 [[commitController sortDescriptors] count] == 0) {
 159                 PBGitGrapher* g = self.repository.revisionList.grapher;
 160                 [cell setCellInfo: [g cellInfoForRow:rowIndex]];
 161         }
 162 }
 163 @end