-
Notifications
You must be signed in to change notification settings - Fork 1
/
NSCollection_utils.m
executable file
·250 lines (190 loc) · 8.64 KB
/
NSCollection_utils.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
//
// NSCollection_utils.m
// Notation
//
// Created by Zachary Schneirov on 1/13/06.
/*Copyright (c) 2010, Zachary Schneirov. All rights reserved.
This file is part of Notational Velocity.
Notational Velocity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Notational Velocity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Notational Velocity. If not, see <http://www.gnu.org/licenses/>. */
#import "NSCollection_utils.h"
#import "AttributedPlainText.h"
#import "NSString_NV.h"
#import "NSFileManager_NV.h"
#import "NoteObject.h"
#import "BufferUtils.h"
@implementation NSDictionary (FontTraits)
- (BOOL)attributesHaveFontTrait:(NSFontTraitMask)desiredTrait orAttribute:(NSString*)attrName {
if ([self objectForKey:attrName])
return YES;
NSFont *font = [self objectForKey:NSFontAttributeName];
if (font) {
NSFontTraitMask traits = [[NSFontManager sharedFontManager] traitsOfFont:font];
return traits & desiredTrait;
}
return NO;
}
@end
@implementation NSMutableDictionary (FontTraits)
- (void)addDesiredAttributesFromDictionary:(NSDictionary*)dict {
id strikethroughStyle = [dict objectForKey:NSStrikethroughStyleAttributeName];
id hiddenDoneTagStyle = [dict objectForKey:NVHiddenDoneTagAttributeName];
id strokeWidthStyle = [dict objectForKey:NSStrokeWidthAttributeName];
id obliquenessStyle = [dict objectForKey:NSObliquenessAttributeName];
id linkStyle = [dict objectForKey:NSLinkAttributeName];
if (linkStyle)
[self setObject:linkStyle forKey:NSLinkAttributeName];
if (strikethroughStyle)
[self setObject:[NSNumber numberWithInt:NSUnderlineStyleSingle] forKey:NSStrikethroughStyleAttributeName];
if (strokeWidthStyle)
[self setObject:strokeWidthStyle forKey:NSStrokeWidthAttributeName];
if (obliquenessStyle)
[self setObject:obliquenessStyle forKey:NSObliquenessAttributeName];
if (hiddenDoneTagStyle)
[self setObject:hiddenDoneTagStyle forKey:NVHiddenDoneTagAttributeName];
}
- (void)applyStyleInverted:(BOOL)opposite trait:(NSFontTraitMask)trait forFont:(NSFont*)font
alternateAttributeName:(NSString*)attrName alternateAttributeValue:(id)value {
NSFontManager *fontMan = [NSFontManager sharedFontManager];
if (opposite) {
font = [fontMan convertFont:font toNotHaveTrait:trait];
[self removeObjectForKey:attrName];
} else {
font = [fontMan convertFont:font toHaveTrait:trait];
NSFontTraitMask newTraits = [fontMan traitsOfFont:font];
if (!(newTraits & trait)) {
[self setObject:value forKey:attrName];
} else {
[self removeObjectForKey:attrName];
}
}
[self setObject:font forKey:NSFontAttributeName];
}
@end
@implementation NSDictionary (HTTP)
+ (NSDictionary*)optionsDictionaryWithTimeout:(float)timeout {
return [NSDictionary dictionaryWithObject:[NSNumber numberWithFloat:timeout] forKey:NSTimeoutDocumentOption];
}
- (NSString*)URLEncodedString {
NSMutableArray *pairs = [NSMutableArray arrayWithCapacity:[self count]];
NSEnumerator *enumerator = [self keyEnumerator];
NSString *aKey = nil;
while ((aKey = [enumerator nextObject])) {
[pairs addObject:[NSString stringWithFormat: @"%@=%@",
[aKey stringWithPercentEscapes], [[self objectForKey:aKey] stringWithPercentEscapes]]];
}
return [pairs componentsJoinedByString:@"&"];
}
@end
@implementation NSSet (Utilities)
- (NSMutableSet*)setIntersectedWithSet:(NSSet*)set {
NSMutableSet *existingItems = [NSMutableSet setWithSet:self];
[existingItems intersectSet:set];
return existingItems;
}
@end
@implementation NSArray (NoteUtilities)
- (NSArray*)objectsFromDictionariesForKey:(id)aKey {
NSUInteger i = 0;
NSMutableArray *objects = [NSMutableArray arrayWithCapacity:[self count]];
for (i=0; i<[self count]; i++) {
id obj = [[self objectAtIndex:i] objectForKey:aKey];
if (obj) [objects addObject:obj];
}
return objects;
}
- (NSUInteger)indexOfNoteWithUUIDBytes:(CFUUIDBytes*)bytes {
NSUInteger i;
for (i=0; i<[self count]; i++) {
NoteObject *note = [self objectAtIndex:i];
CFUUIDBytes *noteBytes = [note uniqueNoteIDBytes];
if (!memcmp(noteBytes, bytes, sizeof(CFUUIDBytes)))
return i;
}
return NSNotFound;
}
#if 0
- (NSRange)nextRangeForString:(NSString*)string activeNote:(NoteObject*)startNote options:(unsigned)opts range:(NSRange)inRange {
unsigned noteCount = [self count];
NSRange range = NSMakeRange(NSNotFound, 0);
if (count > 0) {
unsigned noteIndex, startIndex = [self indexOfObjectIdenticalTo:startNote];
BOOL reversed = opts | NSBackwardsSearch;
if (startIndex == NSNotFound) startIndex = reversed ? count - 1 : 0;
noteIndex = startIndex;
unsigned quoteIndex = [string rangeOfString:@"\"" options:NSLiteralSearch].location;
NSArray *words = [string componentsSeparatedByString:quoteIndex == NSNotFound ? @" " : @"\""];
do {
NSRange range = [[self objectAtIndex:noteIndex] nextRangeForWords:words options:opts range:inRange];
noteIndex = noteIndex + reversed ? -1 : 1;
} while (range.location == NSNotFound && (reversed ? noteIndex > 0 : noteIndex < count - 1));
}
return range;
}
#endif
- (void)addMenuItemsForURLsInNotes:(NSMenu*)urlsMenu {
//iterate over notes in array
//accumulate links as NSMenuItems, with separators between them and disabled items being names of notes
unsigned int i;
//while ([urlsMenu numberOfItems]) {
// [urlsMenu removeItemAtIndex:0];
//}
// NSMenu *urlsMenu = [[NSMenu alloc] initWithTitle:@"URLs Menu"];
NSDictionary *blackAttrs = [NSDictionary dictionaryWithObjectsAndKeys:[NSFont menuFontOfSize:13.0f], NSFontAttributeName, nil];
NSDictionary *grayAttrs = [NSDictionary dictionaryWithObjectsAndKeys:[NSColor grayColor], NSForegroundColorAttributeName,
[NSFont menuFontOfSize:13.0f], NSFontAttributeName, nil];
BOOL didAddInitialSeparator = NO;
for (i = 0; i<[self count]; i++) {
NoteObject *aNote = [self objectAtIndex:i];
NSArray *urls = [[aNote contentString] allLinks];
if ([urls count] > 0) {
if (!didAddInitialSeparator) {
[urlsMenu addItem:[NSMenuItem separatorItem]];
didAddInitialSeparator = YES;
}
unsigned int j;
for (j=0; j<[urls count]; j++) {
NSURL *url = [urls objectAtIndex:j];
NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Copy URL",@"contextual menu item title to copy urls")
action:@selector(copyItemToPasteboard:) keyEquivalent:@""];
//_other_ people would use "_web_userVisibleString" here, but resourceSpecifier looks like it's good enough
NSString *urlString = [[url scheme] isEqualToString:@"mailto"] ? [url resourceSpecifier] : [url absoluteString];
NSString *truncatedURLString = [urlString length] > 60 ? [[urlString substringToIndex: 60] stringByAppendingString:NSLocalizedString(@"...", @"ellipsis character")] : urlString;
NSMutableAttributedString *titleString = [[NSMutableAttributedString alloc] initWithString:[NSLocalizedString(@"Copy ",@"menu item prefix to copy a URL") stringByAppendingString:truncatedURLString] attributes:blackAttrs];
NSAttributedString *titleDesc = [[NSAttributedString alloc] initWithString:[NSString stringWithFormat:@" (%@)", titleOfNote(aNote)] attributes:grayAttrs];
[titleString appendAttributedString:titleDesc];
[item setAttributedTitle:titleString];
[titleDesc release];
[titleString release];
[item setRepresentedObject:urlString];
[item setTarget:[item representedObject]];
[urlsMenu addItem:item];
[item release];
}
}
}
// if (![urlsMenu numberOfItems])
// [urlsMenu addItemWithTitle:@"No URLs Found" action:NULL keyEquivalent:@""];
// return [urlsMenu autorelease];
}
@end
@implementation NSMutableArray (Sorting)
- (void)sortUnstableUsingFunction:(NSInteger (*)(id *, id *))compare {
[self sortUsingFunction:(NSInteger (*)(id, id, void *))genericSortContextLast context:compare];
}
- (void)sortStableUsingFunction:(NSInteger (*)(id *, id *))compare usingBuffer:(id **)buffer ofSize:(unsigned int*)bufSize {
CFIndex count = CFArrayGetCount((CFArrayRef)self);
ResizeArray(buffer, count, bufSize);
CFArrayGetValues((CFArrayRef)self, CFRangeMake(0, [self count]), (const void **)*buffer);
mergesort((void *)*buffer, (size_t)count, sizeof(id), (int (*)(const void *, const void *))compare);
CFArrayReplaceValues((CFMutableArrayRef)self, CFRangeMake(0, count), (const void **)*buffer, count);
}
@end