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
|
/******************************************************************************
* $Id: GroupsWindowController.m 7030 2008-11-04 00:34:13Z livings124 $
*
* Copyright (c) 2007-2008 Transmission authors and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#import "GroupsWindowController.h"
#import "GroupsController.h"
#import "NSApplicationAdditions.h"
#define GROUP_TABLE_VIEW_DATA_TYPE @"GroupTableViewDataType"
#define ADD_TAG 0
#define REMOVE_TAG 1
@interface GroupsWindowController (Private)
- (void) changeColor: (id) sender;
@end
@implementation GroupsWindowController
GroupsWindowController * fGroupsWindowInstance = nil;
+ (GroupsWindowController *) groupsWindow
{
if (!fGroupsWindowInstance)
fGroupsWindowInstance = [[GroupsWindowController alloc] initWithWindowNibName: @"GroupsWindow"];
return fGroupsWindowInstance;
}
- (void) awakeFromNib
{
[[self window] setTitle: NSLocalizedString(@"Groups", "Groups -> window title")];
[[[fTableView tableColumnWithIdentifier: @"Button"] dataCell] setTitle: NSLocalizedString(@"Color", "Groups -> color button")];
[fTableView registerForDraggedTypes: [NSArray arrayWithObject: GROUP_TABLE_VIEW_DATA_TYPE]];
if ([NSApp isOnLeopardOrBetter])
[[self window] setContentBorderThickness: [[fTableView enclosingScrollView] frame].origin.y forEdge: NSMinYEdge];
else
{
[fAddRemoveControl sizeToFit];
[fAddRemoveControl setLabel: @"+" forSegment: ADD_TAG];
[fAddRemoveControl setLabel: @"-" forSegment: REMOVE_TAG];
}
[fAddRemoveControl setEnabled: NO forSegment: REMOVE_TAG];
}
- (void) windowWillClose: (id) sender
{
[[NSColorPanel sharedColorPanel] close];
[fGroupsWindowInstance release];
fGroupsWindowInstance = nil;
}
- (NSInteger) numberOfRowsInTableView: (NSTableView *) tableview
{
return [[GroupsController groups] numberOfGroups];
}
- (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) tableColumn row: (NSInteger) row
{
GroupsController * groupsController = [GroupsController groups];
NSInteger groupsIndex = [groupsController indexForRow: row];
NSString * identifier = [tableColumn identifier];
if ([identifier isEqualToString: @"Color"])
return [groupsController imageForIndex: groupsIndex];
else
return [groupsController nameForIndex: groupsIndex];
}
- (void) tableView: (NSTableView *) tableView setObjectValue: (id) object forTableColumn: (NSTableColumn *) tableColumn
row: (NSInteger) row
{
NSString * identifier = [tableColumn identifier];
if ([identifier isEqualToString: @"Name"])
[[GroupsController groups] setName: object forIndex: [[GroupsController groups] indexForRow: row]];
else if ([identifier isEqualToString: @"Button"])
{
fCurrentColorIndex = [[GroupsController groups] indexForRow: row];
NSColorPanel * colorPanel = [NSColorPanel sharedColorPanel];
[colorPanel setContinuous: YES];
[colorPanel setColor: [[GroupsController groups] colorForIndex: fCurrentColorIndex]];
[colorPanel setTarget: self];
[colorPanel setAction: @selector(changeColor:)];
[colorPanel orderFront: self];
}
else;
}
- (void) tableViewSelectionDidChange: (NSNotification *) notification
{
[fAddRemoveControl setEnabled: [fTableView numberOfSelectedRows] > 0 forSegment: REMOVE_TAG];
}
- (BOOL) tableView: (NSTableView *) tableView writeRowsWithIndexes: (NSIndexSet *) rowIndexes toPasteboard: (NSPasteboard *) pboard
{
[pboard declareTypes: [NSArray arrayWithObject: GROUP_TABLE_VIEW_DATA_TYPE] owner: self];
[pboard setData: [NSKeyedArchiver archivedDataWithRootObject: rowIndexes] forType: GROUP_TABLE_VIEW_DATA_TYPE];
return YES;
}
- (NSDragOperation) tableView: (NSTableView *) tableView validateDrop: (id <NSDraggingInfo>) info
proposedRow: (NSInteger) row proposedDropOperation: (NSTableViewDropOperation) operation
{
NSPasteboard * pasteboard = [info draggingPasteboard];
if ([[pasteboard types] containsObject: GROUP_TABLE_VIEW_DATA_TYPE])
{
[fTableView setDropRow: row dropOperation: NSTableViewDropAbove];
return NSDragOperationGeneric;
}
return NSDragOperationNone;
}
- (BOOL) tableView: (NSTableView *) tableView acceptDrop: (id <NSDraggingInfo>) info row: (NSInteger) newRow
dropOperation: (NSTableViewDropOperation) operation
{
NSPasteboard * pasteboard = [info draggingPasteboard];
if ([[pasteboard types] containsObject: GROUP_TABLE_VIEW_DATA_TYPE])
{
NSIndexSet * indexes = [NSKeyedUnarchiver unarchiveObjectWithData: [pasteboard dataForType: GROUP_TABLE_VIEW_DATA_TYPE]],
* selectedIndexes = [[GroupsController groups] moveGroupsAtRowIndexes: indexes toRow: newRow
oldSelected: [fTableView selectedRowIndexes]];
[fTableView selectRowIndexes: selectedIndexes byExtendingSelection: NO];
[fTableView reloadData];
}
return YES;
}
- (void) addRemoveGroup: (id) sender
{
NSIndexSet * indexes;
switch ([[sender cell] tagForSegment: [sender selectedSegment]])
{
case ADD_TAG:
[[GroupsController groups] addNewGroup];
[fTableView reloadData];
[fTableView deselectAll: self];
[fTableView editColumn: [fTableView columnWithIdentifier: @"Name"] row: [fTableView numberOfRows]-1 withEvent: nil
select: NO];
break;
case REMOVE_TAG:
//close color picker if corresponding row is removed
indexes = [fTableView selectedRowIndexes];
if ([[NSColorPanel sharedColorPanel] isVisible]
&& [indexes containsIndex: [[GroupsController groups] rowValueForIndex: fCurrentColorIndex]])
[[NSColorPanel sharedColorPanel] close];
[[GroupsController groups] removeGroupWithRowIndexes: indexes];
[fTableView deselectAll: self];
[fTableView reloadData];
break;
}
}
@end
@implementation GroupsWindowController (Private)
- (void) changeColor: (id) sender
{
[[GroupsController groups] setColor: [sender color] forIndex: fCurrentColorIndex];
[fTableView reloadData];
}
@end
|