forked from ttscoff/nv
-
Notifications
You must be signed in to change notification settings - Fork 0
/
UnifiedCell.m
254 lines (203 loc) · 9.44 KB
/
UnifiedCell.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
251
252
253
254
/*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 "UnifiedCell.h"
#import "NoteObject.h"
#import "NotesTableView.h"
#import "GlobalPrefs.h"
#import "NSBezierPath_NV.h"
#import "NSString_CustomTruncation.h"
#import "NoteAttributeColumn.h"
@implementation UnifiedCell
- (id)init {
if (self=[super init]) {
//should be handled by NSParagraphStyle in our string, as it is more complex than this
// [self setLineBreakMode:NSLineBreakByTruncatingTail];
if (IsLeopardOrLater)
[self setTruncatesLastVisibleLine:YES];
[self setEditable:YES];
return self;
}
return nil;
}
- (void)dealloc {
[super dealloc];
}
//#if 0
////changes will hereafter affect all field editors for the window; do not want
//- (NSText *)setUpFieldEditorAttributes:(NSText *)textObj {
// NSTextView *tv = (NSTextView *)[super setUpFieldEditorAttributes:textObj];
//
// [tv setTextContainerInset:NSMakeSize(-2,-2)];
//
// NSTextContainer *tc = [tv textContainer];
// [tc setContainerSize:NSMakeSize(1.0e7, 1.0e7)];
// [tc setWidthTracksTextView:NO];
// [tc setHeightTracksTextView:NO];
//
// [tv setMinSize:[tv frame].size];
// [tv setMaxSize:NSMakeSize(1.0e7, [tv frame].size.height)];
// [tv setHorizontallyResizable:YES];
// [tv setVerticallyResizable:NO];
// [tv setAutoresizingMask:NSViewNotSizable];
// return tv;
//}
//#endif
- (void)selectWithFrame:(NSRect)aRect inView:(NSView *)controlView editor:(NSText *)textObj
delegate:(id)anObject start:(NSInteger)selStart length:(NSInteger)selLength {
NSRect rect = [(NotesTableView*)controlView lastEventActivatedTagEdit] ? [self nv_tagsRectForFrame:aRect] : [self nv_titleRectForFrame:aRect];
[super selectWithFrame:rect inView:controlView editor:textObj delegate:anObject start:selStart length:selLength];
[controlView setKeyboardFocusRingNeedsDisplayInRect:NSInsetRect([self nv_tagsRectForFrame:aRect], -3, -3)];
}
- (NSFocusRingType)focusRingType {
return NSFocusRingTypeNone;
}
- (float)tableFontFrameHeight {
return [(NotesTableView*)[self controlView] tableFontHeight] + 1.0f;
}
- (NSRect)nv_titleRectForFrame:(NSRect)aFrame {
//fixed based on width of the cell
//height could justifiably vary based on wrapped height of title string-9.0
return NSMakeRect(aFrame.origin.x, aFrame.origin.y, aFrame.size.width, [self tableFontFrameHeight]);
}
- (NSRect)nv_tagsRectForFrame:(NSRect)frame {
//if no tags, return a default small frame to allow adding them
float fontHeight = [self tableFontFrameHeight];
NSSize size = NSMakeSize(NSWidth(frame), fontHeight);
NSPoint pos = NSMakePoint(NSMinX(frame) + 3.0, (previewIsHidden ? NSMinY(frame) + fontHeight + size.height + 2.0 : NSMaxY(frame) - 2.0) - fontHeight);
return (NSRect){pos, size};
}
//- (BOOL)isScrollable {
// if ([self isHighlighted] && [(NotesTableView *)[self controlView] currentEditor]) {
// return YES;
// }
// return [super isScrollable];
//}
- (NoteObject*)noteObject {
return noteObject;
}
- (void)setNoteObject:(NoteObject*)obj {
[noteObject autorelease];
noteObject = [obj retain];
}
- (void)setPreviewIsHidden:(BOOL)value {
previewIsHidden = value;
}
+ (NSColor*)dateColorForTint {
static NSColor *color = nil;
static NSControlTint lastTint = -1;
NSControlTint tint = [NSColor currentControlTint];
if (!color || lastTint != tint) {
if (tint == NSBlueControlTint) {
color = [NSColor colorWithCalibratedRed:0.31 green:.494 blue:0.765 alpha:1.0];
} else if (tint == NSGraphiteControlTint) {
color = [NSColor colorWithCalibratedRed:0.498 green:0.525 blue:0.573 alpha:1.0];
} else {
color = [NSColor grayColor];
}
lastTint = tint;
[color retain];
}
return color;
}
static NSShadow* ShadowForSnowLeopard() {
static NSShadow *sh = nil;
if (!sh) {
sh = [[NSShadow alloc] init];
[sh setShadowOffset:NSMakeSize(0,-1)];
[sh setShadowColor:[NSColor colorWithCalibratedWhite:0.15 alpha:0.67]];
[sh setShadowBlurRadius:0.5];
}
return sh;
}
NSAttributedString *AttributedStringForSelection(NSAttributedString *str, BOOL withShadow) {
//used to modify the cell's attributed string before display when it is selected
//snow leopard is stricter about applying the default highlight-attributes (e.g., no shadow unless no paragraph formatting)
//so add the shadow here for snow leopard on selected rows
NSRange fullRange = NSMakeRange(0, [str length]);
NSMutableAttributedString *colorFreeStr = [str mutableCopy];
[colorFreeStr removeAttribute:NSForegroundColorAttributeName range:fullRange];
if (withShadow) {
//[colorFreeStr addAttribute:NSShadowAttributeName value:ShadowForSnowLeopard() range:NSMakeRange(0, [str length])];
}
return [colorFreeStr autorelease];
}
- (NSMutableDictionary*)baseTextAttributes {
static NSMutableParagraphStyle *alignStyle = nil;
if (!alignStyle) {
alignStyle = [[NSMutableParagraphStyle alloc] init];
[alignStyle setAlignment:NSRightTextAlignment];
}
return [NSMutableDictionary dictionaryWithObjectsAndKeys:alignStyle, NSParagraphStyleAttributeName, [self font], NSFontAttributeName, nil];
}
- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
NotesTableView *tv = (NotesTableView *)controlView;
[super drawWithFrame:cellFrame inView:controlView];
//draw note date and tags
NSMutableDictionary *baseAttrs = [self baseTextAttributes];
BOOL isActive = (IsLeopardOrLater && [tv selectionHighlightStyle] == NSTableViewSelectionHighlightStyleSourceList) ? YES : [tv isActiveStyle];
NSColor *textColor = ([self isHighlighted] && isActive) ? [NSColor whiteColor] : (![self isHighlighted] ? [[self class] dateColorForTint]/*[NSColor grayColor]*/ : nil);
if (textColor)
[baseAttrs setObject:textColor forKey:NSForegroundColorAttributeName];
if (IsSnowLeopardOrLater && [self isHighlighted] && ([tv selectionHighlightStyle] == NSTableViewSelectionHighlightStyleSourceList)) {
// [baseAttrs setObject:ShadowForSnowLeopard() forKey:NSShadowAttributeName];
}
float fontHeight = [tv tableFontHeight];
//if the sort-order is date-created, then show the date on which this note was created; otherwise show date modified.
unsigned int columnsBitmap = [[GlobalPrefs defaultPrefs] tableColumnsBitmap];
if (ColumnIsSet(NoteDateCreatedColumn, columnsBitmap) || ColumnIsSet(NoteDateModifiedColumn, columnsBitmap)) {
BOOL showDateCreated = NO;
if (ColumnIsSet(NoteDateCreatedColumn, columnsBitmap) && ColumnIsSet(NoteDateModifiedColumn, columnsBitmap)) {
showDateCreated = [[[GlobalPrefs defaultPrefs] sortedTableColumnKey] isEqualToString:NoteDateCreatedColumnString];
} else if (ColumnIsSet(NoteDateCreatedColumn, columnsBitmap)) {
showDateCreated = YES;
}
NSString *dateStr = (showDateCreated ? dateCreatedStringOfNote : dateModifiedStringOfNote)(tv, noteObject, NSNotFound);
CGFloat dateLength=70.0;
if (dateStr.length>8) {
dateLength+=(((CGFloat)dateStr.length-8.0)*2);
}
[dateStr drawInRect:NSMakeRect(NSMaxX(cellFrame) - dateLength-4.0, NSMinY(cellFrame), dateLength, fontHeight) withAttributes:baseAttrs];
}
if (ColumnIsSet(NoteLabelsColumn, columnsBitmap) && [labelsOfNote(noteObject) length]) {
NSRect rect = [self nv_tagsRectForFrame:cellFrame];
rect.origin.y += fontHeight;
rect = [controlView centerScanRect:rect];
//clip the tags image within the bounds of the cell so that narrow columns look nicer
[NSGraphicsContext saveGraphicsState];
NSRectClip(cellFrame);
[noteObject drawLabelBlocksInRect:rect rightAlign:!previewIsHidden highlighted:([self isHighlighted] && isActive)];
[NSGraphicsContext restoreGraphicsState];
}
if ([tv currentEditor] && [self isHighlighted]) {
//needed because the body text is normally not drawn while editing
NSMutableAttributedString *cloneStr = [[self attributedStringValue] mutableCopy];
[cloneStr addAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[self font], NSFontAttributeName, textColor,
NSForegroundColorAttributeName, nil] range:NSMakeRange(0, [cloneStr length])];
[cloneStr addAttributes:LineTruncAttributesForTitle() range:NSMakeRange(0, [titleOfNote(noteObject) length])];
[cloneStr drawWithRect:NSInsetRect([self titleRectForBounds:cellFrame], 2., 0.) options: NSStringDrawingTruncatesLastVisibleLine | NSStringDrawingUsesLineFragmentOrigin];
[cloneStr release];
//draw a slightly different focus ring than what would have been drawn
NSRect rect = [tv lastEventActivatedTagEdit] ? [self nv_tagsRectForFrame:cellFrame] : [self nv_titleRectForFrame:cellFrame];
[NSGraphicsContext saveGraphicsState];
NSBezierPath *path = [NSBezierPath bezierPathWithRect:NSInsetRect(rect, -2, -1)];
//megafocusring casts a shadow both outside and inside
if ([tv lastEventActivatedTagEdit]) {
NSSetFocusRingStyle(NSFocusRingBelow);
[path fill];
}
NSSetFocusRingStyle(NSFocusRingOnly);
[path fill];
[NSGraphicsContext restoreGraphicsState];
}
}
@end