[26] | 1 | //
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| 2 | // PSAlarmsController.m
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| 3 | // Pester
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| 4 | //
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| 5 | // Created by Nicholas Riley on Fri Oct 11 2002.
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| 6 | // Copyright (c) 2002 Nicholas Riley. All rights reserved.
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| 7 | //
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| 8 |
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| 9 | #import "PSAlarmsController.h"
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| 10 | #import "PSAlarm.h"
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[53] | 11 | #import "PSAlerts.h"
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[102] | 12 | #import "NSString-NJRExtensions.h"
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[26] | 13 | #import "NSTableView-NJRExtensions.h"
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[51] | 14 | #import "NJRTableView.h"
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| 15 | #import "NJRTableDelegate.h"
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[26] | 16 |
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| 17 | @implementation PSAlarmsController
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| 18 |
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[51] | 19 | - (void)alarmsChanged;
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| 20 | {
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[102] | 21 | reorderedAlarms = [[alarmList delegate] reorderedDataForData: [alarms alarms]];
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[51] | 22 | }
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| 23 |
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[26] | 24 | - (id)init;
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| 25 | {
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| 26 | if ( (self = [super initWithWindowNibName: @"Alarms"]) != nil) {
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| 27 | alarms = [PSAlarms allAlarms];
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[28] | 28 | // XXX workaround for bug in 10.2.1, 10.1.5: autosave name set in IB doesn't show up
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| 29 | [self setWindowFrameAutosaveName: @"Pester alarm list"];
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| 30 | // Apple documents the NSUserDefaults key, so we can rely on it hopefully.
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| 31 | if (nil == [[NSUserDefaults standardUserDefaults] objectForKey:
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| 32 | [@"NSWindow Frame " stringByAppendingString: [[self window] frameAutosaveName]]])
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[51] | 33 | {
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[28] | 34 | [[self window] center];
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[51] | 35 | }
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[26] | 36 | [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(alarmsChanged) name: PSAlarmsDidChangeNotification object: alarms];
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[102] | 37 | [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(tableViewSelectionDidChange:) name: NSTableViewSelectionDidChangeNotification object: alarmList];
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| 38 | messageAttributes = [[NSDictionary alloc] initWithObjectsAndKeys: [[[alarmList tableColumnWithIdentifier: @"message"] dataCell] font], NSFontAttributeName, nil];
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| 39 | [alarmList setAutosaveName: @"Alarm list"];
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| 40 | [alarmList setAutosaveTableColumns: YES];
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[51] | 41 | [self alarmsChanged];
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[102] | 42 | [[self window] makeFirstResponder: alarmList];
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| 43 | [[self window] setResizeIncrements: NSMakeSize(1, [alarmList cellHeight])];
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[26] | 44 | }
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| 45 | return self;
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| 46 | }
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| 47 |
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[102] | 48 | - (void)dealloc;
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| 49 | {
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| 50 | [reorderedAlarms release];
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| 51 | [messageAttributes release];
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| 52 | [super dealloc];
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| 53 | }
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[26] | 54 |
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| 55 | - (IBAction)remove:(id)sender;
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| 56 | {
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[102] | 57 | [alarms removeAlarms: [[alarmList delegate] selectedItems]];
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[26] | 58 | }
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| 59 |
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| 60 | @end
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| 61 |
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| 62 | @implementation PSAlarmsController (NSTableDataSource)
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| 63 |
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| 64 | - (int)numberOfRowsInTableView:(NSTableView *)tableView;
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| 65 | {
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| 66 | return [alarms alarmCount];
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| 67 | }
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| 68 |
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| 69 | - (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(int)row;
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| 70 | {
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[51] | 71 | PSAlarm *alarm = [reorderedAlarms objectAtIndex: row];
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[26] | 72 |
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[102] | 73 | if ([[tableColumn identifier] isEqualToString: @"message"]) {
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| 74 | NSMutableString *message = [[alarm message] mutableCopy];
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| 75 | [message truncateToWidth: [tableView frameOfCellAtColumn: 0 row: row].size.width by: NSLineBreakByTruncatingTail withAttributes: messageAttributes];
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| 76 | return [message autorelease];
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| 77 | } else {
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[26] | 78 | NSCalendarDate *date = [alarm date];
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[28] | 79 | if ([[tableColumn identifier] isEqualToString: @"date"]) return [alarm shortDateString];
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[26] | 80 | if ([[tableColumn identifier] isEqualToString: @"time"]) {
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| 81 | if (date == nil) return @"ÇexpiredÈ";
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[28] | 82 | return [alarm timeString];
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[26] | 83 | }
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| 84 | }
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| 85 | return nil;
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| 86 | }
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| 87 | @end
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| 88 |
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[51] | 89 | @implementation PSAlarmsController (NJRTableViewDataSource)
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| 90 |
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| 91 | - (void)removeSelectedRowsFromTableView:(NSTableView *)aTableView;
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| 92 | {
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| 93 | [self remove: aTableView];
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| 94 | }
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| 95 |
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[53] | 96 | - (NSString *)tableView:(NSTableView *)aTableView toolTipForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex;
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| 97 | {
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| 98 | PSAlarm *alarm = [reorderedAlarms objectAtIndex: rowIndex];
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| 99 |
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| 100 | return [[alarm prettyDescription] string];
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| 101 | }
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| 102 |
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[51] | 103 | @end
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| 104 |
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[26] | 105 | @implementation PSAlarmsController (NSTableViewNotifications)
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| 106 |
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| 107 | - (void)tableViewSelectionDidChange:(NSNotification *)aNotification;
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| 108 | {
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[102] | 109 | [removeButton setEnabled: ([alarmList numberOfSelectedRows] != 0)];
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[26] | 110 | }
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| 111 |
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| 112 | @end
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| 113 |
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| 114 | @implementation PSAlarmsController (NSWindowDelegate)
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| 115 |
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[28] | 116 | // XXX workaround for bug in 10.1.5, 10.2.1 (and earlier?): no autosave on window move
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| 117 | - (void)windowDidMove:(NSNotification *)aNotification
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| 118 | {
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| 119 | NSString *autosaveName = [[self window] frameAutosaveName];
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| 120 | // on initial display, we get a notification inside -[NSWindow setFrameAutosaveName]!
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| 121 | if (autosaveName != nil) {
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| 122 | [[self window] saveFrameUsingName: autosaveName];
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| 123 | }
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| 124 | }
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| 125 |
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[26] | 126 | - (NSRect)windowWillUseStandardFrame:(NSWindow *)sender defaultFrame:(NSRect)defaultFrame;
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| 127 | {
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[102] | 128 | NSWindow *window = [alarmList window];
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[26] | 129 | NSRect frame = [window frame];
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[102] | 130 | NSScrollView *scrollView = [alarmList enclosingScrollView];
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[26] | 131 | float displayedHeight = [[scrollView contentView] bounds].size.height;
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| 132 | float heightChange = [[scrollView documentView] bounds].size.height - displayedHeight;
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| 133 | float heightExcess;
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| 134 |
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| 135 | if (heightChange >= 0 && heightChange <= 1) {
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| 136 | // either the window is already optimal size, or it's too big
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[102] | 137 | float rowHeight = [alarmList cellHeight];
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| 138 | heightChange = (rowHeight * [alarmList numberOfRows]) - displayedHeight;
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[26] | 139 | }
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| 140 |
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| 141 | frame.size.height += heightChange;
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| 142 |
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| 143 | if ( (heightExcess = [window minSize].height - frame.size.height) > 1 ||
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| 144 | (heightExcess = [window maxSize].height - frame.size.height) < 1) {
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| 145 | heightChange += heightExcess;
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| 146 | frame.size.height += heightExcess;
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| 147 | }
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| 148 |
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| 149 | frame.origin.y -= heightChange;
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| 150 |
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| 151 | return frame;
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| 152 | }
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| 153 |
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[34] | 154 | @end |
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