mirror of
https://github.com/nextcloud/desktop.git
synced 2024-12-16 10:41:34 +03:00
358 lines
9.8 KiB
Objective-C
358 lines
9.8 KiB
Objective-C
/**
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* Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 2.1 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*/
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#import <AppKit/NSApplication.h>
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#import <AppKit/NSWindow.h>
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#import <objc/runtime.h>
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#import "ContentManager.h"
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#import "MenuManager.h"
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#import "RequestManager.h"
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#import "IconCache.h"
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static OwnCloudFinderContentManager* sharedInstance = nil;
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@implementation OwnCloudFinderContentManager
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- init
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{
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self = [super init];
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if (self)
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{
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_fileNamesCache = [[NSMutableDictionary alloc] init];
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_oldFileNamesCache = [[NSMutableDictionary alloc] init];
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_fileIconsEnabled = TRUE;
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_hasChangedContent = TRUE;
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[self loadIconResources];
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}
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return self;
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}
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- (void)dealloc
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{
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[self removeAllIcons];
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[_fileNamesCache release];
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[_oldFileNamesCache release];
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sharedInstance = nil;
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[super dealloc];
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}
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+ (OwnCloudFinderContentManager*)sharedInstance
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{
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@synchronized(self)
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{
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if (sharedInstance == nil)
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{
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sharedInstance = [[self alloc] init];
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}
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}
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return sharedInstance;
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}
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- (void)loadIconResources
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{
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NSBundle *extBundle = [NSBundle bundleForClass:[self class]];
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_icnOk = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"ok.icns"]];
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_icnSync = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"sync.icns"]];
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_icnWarn = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"warning.icns"]];
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_icnErr = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"error.icns"]];
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_icnOkSwm = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"ok_swm.icns"]];
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_icnSyncSwm = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"sync_swm.icns"]];
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_icnWarnSwm = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"warning_swm.icns"]];
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_icnErrSwm = [[IconCache sharedInstance] registerIcon:[extBundle imageForResource:@"error_swm.icns"]];
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// NSLog(@"Icon ok: %@ identifier: %d from bundle %@", [extBundle imageForResource:@"ok.icns"], [_icnOk intValue], extBundle);
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}
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- (void)enableFileIcons:(BOOL)enable
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{
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_fileIconsEnabled = enable;
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[self repaintAllWindows];
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}
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- (void)setResultForPath:(NSString*)path result:(NSString*)result
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{
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if (_icnOk == nil) {
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// no icon resource path registered yet
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return;
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}
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NSNumber *res;
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res = [NSNumber numberWithInt:0];
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if( [result isEqualToString:@"OK"] ) {
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res = _icnOk;
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} else if( [result isEqualToString:@"SYNC"] || [result isEqualToString:@"NEW"] ) {
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res = _icnSync;
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} else if( [result isEqualToString:@"IGNORE"]) {
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res = _icnWarn;
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} else if( [result isEqualToString:@"ERROR"]) {
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res = _icnErr;
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} else if( [result isEqualToString:@"OK+SWM"] ) {
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res = _icnOkSwm;
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} else if( [result isEqualToString:@"SYNC+SWM"] || [result isEqualToString:@"NEW+SWM"] ) {
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res = _icnSyncSwm;
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} else if( [result isEqualToString:@"IGNORE+SWM"]) {
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res = _icnWarnSwm;
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} else if( [result isEqualToString:@"ERROR+SWM"]) {
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res = _icnErrSwm;
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}else if( [result isEqualToString:@"NOP"]) {
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// Nothing.
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} else {
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NSLog(@"SyncState: Unknown status code %@", result);
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}
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NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
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if (![_fileNamesCache objectForKey:normalizedPath] || ![[_fileNamesCache objectForKey:normalizedPath] isEqualTo:res]) {
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[_fileNamesCache setObject:res forKey:normalizedPath];
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//NSLog(@"SET value %d %@", [res intValue], normalizedPath);
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_hasChangedContent = YES;
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[self performSelector:@selector(repaintAllWindowsIfNeeded) withObject:0 afterDelay:1.0]; // 1 sec
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}
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}
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- (NSNumber*)iconByPath:(NSString*)path isDirectory:(BOOL)isDir
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{
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//NSLog(@"%@ %@", NSStringFromSelector(_cmd), path);
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if (!_fileIconsEnabled)
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{
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NSLog(@"SyncState: Icons are NOT ENABLED!");
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// return nil;
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}
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if( path == nil ) {
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NSNumber *res = [NSNumber numberWithInt:0];
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return res;
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}
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NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
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if (![[OwnCloudFinderRequestManager sharedInstance] isRegisteredPath:normalizedPath isDirectory:isDir]) {
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return [NSNumber numberWithInt:0];
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}
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NSNumber* result = [_fileNamesCache objectForKey:normalizedPath];
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// NSLog(@"XXXXXXX Asking for icon for path %@ = %d",normalizedPath, [result intValue]);
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if( result == nil ) {
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result = [NSNumber numberWithInt:0];
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// Set 0 into the cache, meaning "don't have an icon, but already requested it"
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[_fileNamesCache setObject:result forKey:normalizedPath];
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// start the async call
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[[OwnCloudFinderRequestManager sharedInstance] askForIcon:normalizedPath isDirectory:isDir];
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}
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if ([result intValue] == 0) {
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// Show the old state while we wait for the new one
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NSNumber* oldResult = [_oldFileNamesCache objectForKey:normalizedPath];
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if (oldResult)
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result = oldResult;
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}
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// NSLog(@"iconByPath return value %d", [result intValue]);
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return result;
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}
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// Clears the entries from the hash to make it call again home to the desktop client.
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- (void)clearFileNameCache
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{
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[_fileNamesCache release];
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_fileNamesCache = [[NSMutableDictionary alloc] init];
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[_oldFileNamesCache removeAllObjects];
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}
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- (void)reFetchFileNameCacheForPath:(NSString*)path
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{
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//NSLog(@"%@", NSStringFromSelector(_cmd));
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// We won't request the new state if it finds the path in _fileNamesCache
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// Move all entries to _oldFileNamesCache so that they get re-requested, but
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// still available while we refill the cache
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[_oldFileNamesCache addEntriesFromDictionary:_fileNamesCache];
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[_fileNamesCache removeAllObjects];
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[self repaintAllWindows];
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}
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- (void)removeAllIcons
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{
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[_fileNamesCache removeAllObjects];
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[_oldFileNamesCache removeAllObjects];
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[self repaintAllWindows];
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}
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- (void)repaintAllWindowsIfNeeded
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{
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if (!_hasChangedContent) {
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//NSLog(@"%@ Repaint scheduled but not needed", NSStringFromSelector(_cmd));
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return;
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}
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_hasChangedContent = NO;
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[self repaintAllWindows];
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}
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- (void)repaintAllWindows
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{
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//NSLog(@"%@", NSStringFromSelector(_cmd));
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NSArray* windows = [[NSApplication sharedApplication] windows];
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for (int i = 0; i < [windows count]; i++)
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{
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NSWindow* window = [windows objectAtIndex:i];
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if (![window isVisible])
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{
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continue;
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}
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MenuManager* menuManager = [MenuManager sharedInstance];
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OwnCloudFinderRequestManager* requestManager = [OwnCloudFinderRequestManager sharedInstance];
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if ([[window className] isEqualToString:@"TBrowserWindow"])
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{
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NSObject* browserWindowController = [window browserWindowController];
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BOOL repaintWindow = YES;
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NSString* filterFolder = [requestManager filterFolder];
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if (filterFolder)
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{
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repaintWindow = NO;
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struct TFENodeVector* targetPath;
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if ([browserWindowController respondsToSelector:@selector(targetPath)])
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{
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// 10.7 & 10.8
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targetPath = [browserWindowController targetPath];
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}
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else if ([browserWindowController respondsToSelector:@selector(activeContainer)])
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{
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// 10.9
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targetPath = [[browserWindowController activeContainer] targetPath];
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}
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else
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{
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NSLog(@"SyncState: refreshing icon badges failed");
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return;
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}
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NSArray* folderPaths = [menuManager pathsForNodes:targetPath];
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for (NSString* folderPath in folderPaths)
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{
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if ([folderPath hasPrefix:filterFolder] || [filterFolder hasPrefix:folderPath])
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{
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repaintWindow = YES;
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break;
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}
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}
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}
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if (repaintWindow)
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{
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if ([browserWindowController respondsToSelector:@selector(browserViewController)])
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{
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// 10.7 & 10.8
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NSObject* browserViewController = [browserWindowController browserViewController];
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NSObject* browserView = [browserViewController browserView];
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dispatch_async(dispatch_get_main_queue(), ^{[browserView setNeedsDisplay:YES];});
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}
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else if ([browserWindowController respondsToSelector:@selector(activeBrowserViewController)])
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{
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// 10.9
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NSObject* browserViewController = [browserWindowController activeBrowserViewController];
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NSObject* browserView = [browserViewController browserView];
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if ([browserView isKindOfClass:(id)objc_getClass("TListView")])
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{
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// List or Coverflow View
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[self setNeedsDisplayForListView:browserView];
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}
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else
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{
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// Icon or Column View
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dispatch_async(dispatch_get_main_queue(), ^{[browserView setNeedsDisplay:YES];});
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}
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}
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else
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{
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NSLog(@"SyncState: refreshing icon badges failed");
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return;
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}
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}
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}
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}
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}
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- (void)setIcons:(NSDictionary*)iconDictionary filterByFolder:(NSString*)filterFolder
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{
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NSLog(@"%@", NSStringFromSelector(_cmd));
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for (NSString* path in iconDictionary)
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{
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if (filterFolder && ![path hasPrefix:filterFolder])
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{
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continue;
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}
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NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
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NSNumber* iconId = [iconDictionary objectForKey:path];
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if ([iconId intValue] == -1)
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{
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[_fileNamesCache removeObjectForKey:normalizedPath];
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}
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else
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{
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[_oldFileNamesCache removeObjectForKey:normalizedPath];
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[_fileNamesCache setObject:iconId forKey:normalizedPath];
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}
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}
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[self repaintAllWindows];
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}
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- (void)setNeedsDisplayForListView:(NSView*)view
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{
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NSArray* subviews = [view subviews];
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for (int i = 0; i < [subviews count]; i++)
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{
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NSView* subview = [subviews objectAtIndex:i];
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if ([subview isKindOfClass:(id)objc_getClass("TListRowView")])
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{
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[self setNeedsDisplayForListView:subview];
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}
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else if ([subview isKindOfClass:(id)objc_getClass("TListNameCellView")])
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{
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dispatch_async(dispatch_get_main_queue(), ^{[subview setNeedsDisplay:YES];});
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}
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}
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}
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@end
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