[142] | 1 | //
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| 2 | // ICeCoffEEServicePrefController.m
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| 3 | // ICeCoffEE APE
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| 4 | //
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| 5 | // Created by Nicholas Riley on Fri Jun 06 2003.
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| 6 | // Copyright (c) 2003 Nicholas Riley. All rights reserved.
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| 7 | //
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| 8 |
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| 9 | #import "ICeCoffEEShared.h"
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[182] | 10 | #import "ICeCoffEESetServicesMenu.h"
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[142] | 11 | #import "ICeCoffEEServicePrefController.h"
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| 12 | #import "ICeCoffEENonHighlightingButtonCell.h"
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| 13 | #import "ICeCoffEENonHighlightingTextFieldCell.h"
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| 14 | #import <objc/objc.h>
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| 15 | #import <ApplicationEnhancer/ApplicationEnhancer.h>
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| 16 |
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| 17 | static NSNumber *ICCF_SERVICE_SHOWN, *ICCF_SERVICE_HIDDEN, *ICCF_SERVICE_MIXED;
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| 18 | static NSDictionary *ICCF_SERVICE_OPTION_HIDDEN;
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| 19 |
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| 20 | static float ICCF_TableViewCellHeight(NSTableView *tableView) {
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| 21 | return ([tableView rowHeight] + [tableView intercellSpacing].height);
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| 22 | }
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| 23 |
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[167] | 24 | static inline NSCellStateValue ICCF_ServiceItemState(id <NSMenuItem> item) {
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[142] | 25 | id state = [item representedObject];
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| 26 | return (state == nil) ? NSOnState : [state intValue];
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| 27 | }
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| 28 |
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| 29 | static void ICCF_PropagateServiceStateChange(NSMenu *menu, id state) {
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| 30 | NSEnumerator *e = [[menu itemArray] objectEnumerator];
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| 31 | NSMenuItem *item;
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| 32 | NSMenu *submenu;
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| 33 |
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| 34 | while ( (item = [e nextObject]) != nil) {
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| 35 | submenu = [item submenu];
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| 36 | if (submenu != nil) {
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| 37 | ICCF_PropagateServiceStateChange(submenu, state);
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| 38 | [item setRepresentedObject: (state == nil) ? ICCF_SERVICE_SHOWN : state];
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| 39 | }
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| 40 | [item setRepresentedObject: state];
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| 41 | }
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| 42 | }
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| 43 |
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[167] | 44 | static NSCellStateValue ICCF_PropagateServiceState(id <NSMenuItem> item, NSMenuItem *changedItem) {
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[142] | 45 | NSMenu *submenu = [item submenu];
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| 46 | if (submenu == nil) return ICCF_ServiceItemState(item);
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| 47 |
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| 48 | if (item == changedItem) ICCF_PropagateServiceStateChange(submenu, [item representedObject]);
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| 49 |
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| 50 | BOOL areOn = NO, areOff = NO;
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| 51 | NSEnumerator *e = [[submenu itemArray] objectEnumerator];
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| 52 | NSMenuItem *subItem;
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| 53 | while ( (subItem = [e nextObject]) != nil) {
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| 54 | switch (ICCF_PropagateServiceState(subItem, changedItem)) {
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| 55 | case NSOnState: if (!areOff) { areOn = YES; continue; }
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| 56 | break;
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| 57 | case NSOffState: if (!areOn) { areOff = YES; continue; }
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| 58 | break;
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| 59 | case NSMixedState:
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| 60 | break;
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| 61 | }
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| 62 | [item setRepresentedObject: ICCF_SERVICE_MIXED];
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| 63 | return NSMixedState;
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| 64 | }
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| 65 | if (areOn) {
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| 66 | [item setRepresentedObject: ICCF_SERVICE_SHOWN];
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| 67 | return NSOnState;
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| 68 | } else {
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| 69 | [item setRepresentedObject: ICCF_SERVICE_HIDDEN];
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| 70 | return NSOffState;
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| 71 | }
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| 72 | }
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| 73 |
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| 74 | static NSMutableDictionary *ICCF_RetainedServiceOptionsDictionary(NSMenu *menu) {
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| 75 | NSEnumerator *e = [[menu itemArray] objectEnumerator];
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| 76 | NSMenuItem *item;
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| 77 | NSMenu *submenu;
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| 78 | NSMutableDictionary *dict = nil, *subDict = nil, *submenuDict = nil;
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| 79 |
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| 80 | while ( (item = [e nextObject]) != nil) {
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| 81 | submenu = [item submenu];
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| 82 | if (ICCF_ServiceItemState(item) == NSOffState) {
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| 83 | subDict = [ICCF_SERVICE_OPTION_HIDDEN retain];
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| 84 | } else if (submenu != nil) {
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| 85 | submenuDict = ICCF_RetainedServiceOptionsDictionary(submenu);
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| 86 | if (submenuDict == nil)
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| 87 | continue;
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| 88 | subDict = [[NSDictionary alloc] initWithObjectsAndKeys: submenuDict, kICServiceSubmenu, nil];
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| 89 | [submenuDict release];
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| 90 | } else continue;
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| 91 | if (dict == nil) {
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| 92 | dict = [[NSMutableDictionary alloc] init];
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| 93 | }
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| 94 | [dict setObject: subDict forKey: [item title]];
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| 95 | [subDict release];
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| 96 | }
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| 97 | return dict;
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| 98 | }
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| 99 |
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| 100 | static void ICCF_RestoreServiceOptionsDictionary(NSMenu *menu, NSDictionary *dict) {
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| 101 | NSEnumerator *e = [dict keyEnumerator];
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| 102 | NSString *itemTitle;
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| 103 | NSDictionary *subDict, *submenuDict;
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[167] | 104 | id <NSMenuItem> item;
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[142] | 105 | NSMenu *submenu;
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| 106 |
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| 107 | // XXX handle exceptions
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| 108 | while ( (itemTitle = [e nextObject]) != nil) {
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| 109 | item = [menu itemWithTitle: itemTitle];
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| 110 | if (item == nil) continue;
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| 111 | subDict = [dict objectForKey: itemTitle];
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| 112 | if ([[subDict objectForKey: (NSString *)kICServiceHidden] boolValue]) {
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| 113 | [item setRepresentedObject: ICCF_SERVICE_HIDDEN];
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| 114 | }
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| 115 | if ( (submenu = [item submenu]) != nil) {
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| 116 | submenuDict = [subDict objectForKey: (NSString *)kICServiceSubmenu];
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| 117 | if ([submenuDict count] == 0)
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| 118 | ICCF_PropagateServiceStateChange(submenu, ICCF_SERVICE_HIDDEN);
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| 119 | else
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| 120 | ICCF_RestoreServiceOptionsDictionary(submenu, submenuDict);
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| 121 | }
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| 122 | }
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| 123 | }
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| 124 |
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| 125 | @implementation ICeCoffEEServicePrefController
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| 126 |
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| 127 | #pragma mark class initialization
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| 128 |
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| 129 | + (void)initialize;
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| 130 | {
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| 131 | ICCF_SERVICE_SHOWN = [[NSNumber alloc] initWithInt: NSOnState];
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| 132 | ICCF_SERVICE_HIDDEN = [[NSNumber alloc] initWithInt: NSOffState];
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| 133 | ICCF_SERVICE_MIXED = [[NSNumber alloc] initWithInt: NSMixedState];
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| 134 | ICCF_SERVICE_OPTION_HIDDEN = [[NSDictionary alloc] initWithObjectsAndKeys: [NSNumber numberWithBool: YES], kICServiceHidden, nil];
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| 135 | }
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| 136 |
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| 137 | #pragma mark initialize-release
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| 138 |
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| 139 | - (id)initWithParentWindow:(NSWindow *)parent;
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| 140 | {
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| 141 | if ( (self = [self initWithWindowNibName: @"Select services"])) {
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| 142 | NSWindow *window = [self window]; // connect outlets
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| 143 | NSButtonCell *checkBoxCell = [[ICeCoffEENonHighlightingButtonCell alloc] init];
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| 144 | [checkBoxCell setButtonType: NSSwitchButton];
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| 145 | [checkBoxCell setImagePosition: NSImageOnly];
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| 146 | [checkBoxCell setAllowsMixedState: YES];
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| 147 | [[serviceOutline tableColumnWithIdentifier: @"show"] setDataCell: checkBoxCell];
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| 148 | [checkBoxCell release];
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| 149 |
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| 150 | NSTextFieldCell *textFieldCell = [[serviceOutline tableColumnWithIdentifier: @"service"] dataCell];
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| 151 | ((struct objc_object *)textFieldCell)->isa = [ICeCoffEENonHighlightingTextFieldCell class];
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| 152 |
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| 153 | textFieldCell = [[serviceOutline tableColumnWithIdentifier: @"key"] dataCell];
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| 154 | ((struct objc_object *)textFieldCell)->isa = [ICeCoffEENonHighlightingTextFieldCell class];
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| 155 |
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| 156 | [window setResizeIncrements: NSMakeSize(1, ICCF_TableViewCellHeight(serviceOutline))];
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| 157 | if (parent != nil) {
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| 158 | [NSApp beginSheet: window modalForWindow: parent modalDelegate: self didEndSelector: nil contextInfo: nil];
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| 159 | } else {
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| 160 | [window center];
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| 161 | [window makeKeyAndOrderFront: nil];
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| 162 | }
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| 163 | }
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| 164 | return self;
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| 165 | }
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| 166 |
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| 167 | - (void)dealloc;
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| 168 | {
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| 169 | [servicesMenu release];
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| 170 | [super dealloc];
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| 171 | }
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| 172 |
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| 173 | #pragma mark actions
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| 174 |
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| 175 | - (IBAction)showAll:(NSButton *)sender;
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| 176 | {
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| 177 | ICCF_PropagateServiceStateChange(servicesMenu, nil);
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| 178 | [serviceOutline reloadData];
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| 179 | }
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| 180 |
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| 181 | - (IBAction)hideAll:(NSButton *)sender;
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| 182 | {
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| 183 | ICCF_PropagateServiceStateChange(servicesMenu, ICCF_SERVICE_HIDDEN);
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| 184 | [serviceOutline reloadData];
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| 185 | }
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| 186 |
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| 187 | - (void)closeWithReturnCode:(int)returnCode;
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| 188 | {
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| 189 | if ([[self window] isSheet]) {
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| 190 | [NSApp endSheet: [self window] returnCode: NSRunAbortedResponse];
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| 191 | }
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| 192 | [self close];
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| 193 | }
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| 194 |
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| 195 | - (IBAction)cancel:(NSButton *)sender;
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| 196 | {
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| 197 | [self closeWithReturnCode: NSRunAbortedResponse];
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| 198 | }
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| 199 |
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| 200 | - (IBAction)saveChanges:(NSButton *)sender;
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| 201 | {
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| 202 | NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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| 203 | NSMutableDictionary *icDefaults = [[defaults persistentDomainForName: (NSString *)kICBundleIdentifier] mutableCopy];
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| 204 | NSDictionary *serviceOptions = ICCF_RetainedServiceOptionsDictionary(servicesMenu);
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| 205 | if (serviceOptions != nil) {
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| 206 | [icDefaults setObject: serviceOptions forKey: (NSString *)kICServiceOptions];
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| 207 | [serviceOptions release];
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| 208 | } else {
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| 209 | [icDefaults removeObjectForKey: (NSString *)kICServiceOptions];
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| 210 | }
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| 211 | [defaults setPersistentDomain: icDefaults forName: (NSString *)kICBundleIdentifier];
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| 212 | [defaults synchronize];
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| 213 | APEMessageBroadcast(kICBundleIdentifier, kICPreferencesChanged, NULL);
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| 214 | [icDefaults release];
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| 215 | [self closeWithReturnCode: NSRunStoppedResponse];
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| 216 | }
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| 217 |
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| 218 | @end
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| 219 |
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| 220 | @implementation ICeCoffEEServicePrefController (NSOutlineViewDataSource)
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| 221 |
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| 222 | - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item;
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| 223 | {
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| 224 | if (servicesMenu == nil) {
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[182] | 225 | servicesMenu = [[NSMenu alloc] initWithTitle: @""];
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| 226 | ICCF_SetServicesMenu(servicesMenu);
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| 227 | [servicesMenu update]; // XXX necessary on 10.3? or anywhere?
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[142] | 228 | NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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| 229 | NSDictionary *icDefaults = [defaults persistentDomainForName: (NSString *)kICBundleIdentifier];
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| 230 | NSDictionary *serviceOptions = [icDefaults objectForKey: (NSString *)kICServiceOptions];
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| 231 | ICCF_RestoreServiceOptionsDictionary(servicesMenu, serviceOptions);
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| 232 | }
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| 233 | return [(item == nil ? servicesMenu : [item submenu]) numberOfItems];
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| 234 | }
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| 235 |
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| 236 | - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item;
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| 237 | {
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| 238 | return (item == nil ? YES : [item submenu] != nil);
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| 239 | }
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| 240 |
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| 241 | - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item;
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| 242 | {
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| 243 | return [(item == nil ? servicesMenu : [item submenu]) itemAtIndex: index];
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| 244 | }
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| 245 |
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| 246 | NSAttributedString *ICCF_KeyEquivalentAttributedStringWithModifierFlags(NSString *self, unsigned int modifierFlags);
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| 247 |
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| 248 | - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item;
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| 249 | {
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| 250 | if ([[tableColumn identifier] isEqualToString: @"service"]) {
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| 251 | return [item title];
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| 252 | } else if ([[tableColumn identifier] isEqualToString: @"show"]) {
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| 253 | id state = [item representedObject];
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| 254 | if ([item submenu] != nil && state == nil) {
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| 255 | return [NSNumber numberWithInt: ICCF_PropagateServiceState(item, nil)];
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| 256 | }
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| 257 | return (state == nil) ? ICCF_SERVICE_SHOWN : state;
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| 258 | } else if ([[tableColumn identifier] isEqualToString: @"key"]) {
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| 259 | NSString *equivalent = [item keyEquivalent];
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| 260 | if (equivalent == nil || [equivalent length] != 1) return nil;
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| 261 | // XXX Inconsistency between Cocoa and Carbon: always command-shift in Carbon, not in Cocoa. Since we only patch Cocoa for the moment, keep as is.
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| 262 | return ICCF_KeyEquivalentAttributedStringWithModifierFlags(equivalent, [item keyEquivalentModifierMask] | ([[NSCharacterSet uppercaseLetterCharacterSet] characterIsMember: [equivalent characterAtIndex: 0]] ? NSShiftKeyMask : 0));
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| 263 | }
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| 264 | return nil;
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| 265 | }
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| 266 |
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| 267 | - (void)outlineView:(NSOutlineView *)outlineView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn byItem:(id)item;
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| 268 | {
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| 269 | if ([[tableColumn identifier] isEqualToString: @"show"]) {
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| 270 | [item setRepresentedObject: [object boolValue] ? nil : ICCF_SERVICE_HIDDEN];
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| 271 |
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| 272 | NSMenu *submenu = [item menu];
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| 273 | if (submenu == servicesMenu) {
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| 274 | ICCF_PropagateServiceState(item, item);
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| 275 | } else {
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| 276 | NSMenu *supermenu;
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| 277 | while ( (supermenu = [submenu supermenu]) != servicesMenu) {
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| 278 | submenu = supermenu;
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| 279 | }
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| 280 | ICCF_PropagateServiceState([supermenu itemAtIndex: [supermenu indexOfItemWithSubmenu: submenu]], item);
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| 281 | }
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| 282 | [outlineView reloadData];
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| 283 | }
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| 284 | }
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| 285 |
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| 286 | @end
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| 287 |
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| 288 | @implementation ICeCoffEEServicePrefController (NSWindowDelegate)
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| 289 |
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| 290 | - (NSRect)windowWillUseStandardFrame:(NSWindow *)sender defaultFrame:(NSRect)defaultFrame;
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| 291 | {
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| 292 | NSWindow *window = [serviceOutline window];
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| 293 | NSRect frame = [window frame];
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| 294 | NSScrollView *scrollView = [serviceOutline enclosingScrollView];
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| 295 | float displayedHeight = [[scrollView contentView] bounds].size.height;
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| 296 | float heightChange = [[scrollView documentView] bounds].size.height - displayedHeight;
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| 297 | float heightExcess;
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| 298 |
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| 299 | if (heightChange >= 0 && heightChange <= 1) {
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| 300 | // either the window is already optimal size, or it's too big
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| 301 | float rowHeight = ICCF_TableViewCellHeight(serviceOutline);
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| 302 | heightChange = (rowHeight * [serviceOutline numberOfRows]) - displayedHeight;
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| 303 | }
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| 304 |
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| 305 | frame.size.height += heightChange;
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| 306 |
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| 307 | if ( (heightExcess = [window minSize].height - frame.size.height) > 1 ||
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| 308 | (heightExcess = [window maxSize].height - frame.size.height) < 1) {
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| 309 | heightChange += heightExcess;
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| 310 | frame.size.height += heightExcess;
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| 311 | }
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| 312 |
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| 313 | frame.origin.y -= heightChange;
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| 314 |
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| 315 | return frame;
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| 316 | }
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| 317 |
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| 318 | @end
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| 319 |
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| 320 | @implementation ICeCoffEEServicePrefController (NSWindowNotifications)
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| 321 |
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| 322 | - (void)windowWillClose:(NSNotification *)notification;
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| 323 | {
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| 324 | [self autorelease];
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| 325 | }
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| 326 |
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| 327 | @end |
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