nextcloud-desktop/shell_integration/MacOSX/OwnCloudFinder/ContentManager.m
2014-08-18 12:57:29 +02:00

342 lines
No EOL
8.8 KiB
Objective-C

/**
* Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
#import <AppKit/NSApplication.h>
#import <AppKit/NSWindow.h>
#import <objc/runtime.h>
#import "ContentManager.h"
#import "MenuManager.h"
#import "RequestManager.h"
#import "IconCache.h"
static ContentManager* sharedInstance = nil;
@implementation ContentManager
- init
{
self = [super init];
if (self)
{
_fileNamesCache = [[NSMutableDictionary alloc] init];
_fileIconsEnabled = TRUE;
NSString *base = @"/Applications/owncloud.app/Contents/Resources/icons/";
_icnOk = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"ok.icns"]];
_icnSync = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"sync.icns"]];
_icnWarn = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"warning.icns"]];
_icnErr = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"error.icns"]];
_icnOkSwm = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"ok_swm.icns"]];
_icnSyncSwm = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"sync_swm.icns"]];
_icnWarnSwm = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"warning_swm.icns"]];
_icnErrSwm = [[IconCache sharedInstance] registerIcon:[base stringByAppendingString:@"error_swm.icns"]];
NSLog(@"Icon ok identifier: %d", [_icnOk intValue]);
}
return self;
}
- (void)dealloc
{
[self removeAllIcons];
[_fileNamesCache release];
sharedInstance = nil;
[super dealloc];
}
+ (ContentManager*)sharedInstance
{
@synchronized(self)
{
if (sharedInstance == nil)
{
sharedInstance = [[self alloc] init];
}
}
return sharedInstance;
}
- (void)enableFileIcons:(BOOL)enable
{
_fileIconsEnabled = enable;
[self repaintAllWindows];
}
- (void)setResultForPath:(NSString*)path result:(NSString*)result
{
NSNumber *res;
res = [NSNumber numberWithInt:0];
if( [result isEqualToString:@"OK"] ) {
res = _icnOk;
} else if( [result isEqualToString:@"SYNC"] || [result isEqualToString:@"NEW"] ) {
res = _icnSync;
} else if( [result isEqualToString:@"IGNORE"]) {
res = _icnWarn;
} else if( [result isEqualToString:@"ERROR"]) {
res = _icnErr;
} else if( [result isEqualToString:@"OK+SWM"] ) {
res = _icnOkSwm;
} else if( [result isEqualToString:@"SYNC+SWM"] || [result isEqualToString:@"NEW+SWM"] ) {
res = _icnSyncSwm;
} else if( [result isEqualToString:@"IGNORE+SWM"]) {
res = _icnWarnSwm;
} else if( [result isEqualToString:@"ERROR+SWM"]) {
res = _icnErrSwm;
}else if( [result isEqualToString:@"NOP"]) {
// Nothing.
} else {
NSLog(@"Unknown status code %@", result);
}
NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
[_fileNamesCache setObject:res forKey:normalizedPath];
// NSLog(@"SET value %d", [res intValue]);
[self repaintAllWindows];
}
- (NSNumber*)iconByPath:(NSString*)path isDirectory:(BOOL)isDir
{
if (!_fileIconsEnabled)
{
NSLog(@"Icons are NOT ENABLED!");
// return nil;
}
if( path == nil ) {
NSNumber *res = [NSNumber numberWithInt:0];
return res;
}
NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
NSNumber* result = [_fileNamesCache objectForKey:normalizedPath];
// NSLog(@"XXXXXXX Asking for icon for path %@ = %d",path, [result intValue]);
if( result == nil ) {
// start the async call
NSNumber *askState = [[RequestManager sharedInstance] askForIcon:normalizedPath isDirectory:isDir];
[_fileNamesCache setObject:askState forKey:normalizedPath];
result = [NSNumber numberWithInt:0];
} else if( [result intValue] == -1 ) {
// the socket call is underways.
result = [NSNumber numberWithInt:0];
} else {
// there is a proper icon index
}
// NSLog(@"iconByPath return value %d", [result intValue]);
return result;
}
// called as a result of an UPDATE_VIEW message.
// it clears the entries from the hash to make it call again home to mirall.
- (void)clearFileNameCacheForPath:(NSString*)path
{
NSMutableArray *keysToDelete = [NSMutableArray array];
if( path != nil ) {
for (id p in [_fileNamesCache keyEnumerator]) {
//do stuff with obj
if ( [p hasPrefix:path] ) {
[keysToDelete addObject:p];
}
}
} else {
// clear the entire fileNameCache
[_fileNamesCache release];
_fileNamesCache = [[NSMutableDictionary alloc] init];
return;
}
if( [keysToDelete count] > 0 ) {
NSLog( @"Entries to delete: %d", [keysToDelete count]);
[_fileNamesCache removeObjectsForKeys:keysToDelete];
[self repaintAllWindows];
}
}
- (void)removeAllIcons
{
[_fileNamesCache removeAllObjects];
[self repaintAllWindows];
}
- (void)removeIcons:(NSArray*)paths
{
for (NSString* path in paths)
{
NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
[_fileNamesCache removeObjectForKey:normalizedPath];
}
[self repaintAllWindows];
}
- (void)repaintAllWindows
{
NSArray* windows = [[NSApplication sharedApplication] windows];
for (int i = 0; i < [windows count]; i++)
{
NSWindow* window = [windows objectAtIndex:i];
if (![window isVisible])
{
continue;
}
MenuManager* menuManager = [MenuManager sharedInstance];
RequestManager* requestManager = [RequestManager sharedInstance];
if ([[window className] isEqualToString:@"TBrowserWindow"])
{
NSObject* browserWindowController = [window browserWindowController];
BOOL repaintWindow = YES;
NSString* filterFolder = [requestManager filterFolder];
if (filterFolder)
{
repaintWindow = NO;
struct TFENodeVector* targetPath;
if ([browserWindowController respondsToSelector:@selector(targetPath)])
{
// 10.7 & 10.8
targetPath = [browserWindowController targetPath];
}
else if ([browserWindowController respondsToSelector:@selector(activeContainer)])
{
// 10.9
targetPath = [[browserWindowController activeContainer] targetPath];
}
else
{
NSLog(@"OwnCloudFinder: refreshing icon badges failed");
return;
}
NSArray* folderPaths = [menuManager pathsForNodes:targetPath];
for (NSString* folderPath in folderPaths)
{
if ([folderPath hasPrefix:filterFolder] || [filterFolder hasPrefix:folderPath])
{
repaintWindow = YES;
break;
}
}
}
if (repaintWindow)
{
if ([browserWindowController respondsToSelector:@selector(browserViewController)])
{
// 10.7 & 10.8
NSObject* browserViewController = [browserWindowController browserViewController];
NSObject* browserView = [browserViewController browserView];
dispatch_async(dispatch_get_main_queue(), ^{[browserView setNeedsDisplay:YES];});
}
else if ([browserWindowController respondsToSelector:@selector(activeBrowserViewController)])
{
// 10.9
NSObject* browserViewController = [browserWindowController activeBrowserViewController];
NSObject* browserView = [browserViewController browserView];
if ([browserView isKindOfClass:(id)objc_getClass("TListView")])
{
// List or Coverflow View
[self setNeedsDisplayForListView:browserView];
}
else
{
// Icon or Column View
dispatch_async(dispatch_get_main_queue(), ^{[browserView setNeedsDisplay:YES];});
}
}
else
{
NSLog(@"LiferayNativityFinder: refreshing icon badges failed");
return;
}
}
}
}
}
- (void)setIcons:(NSDictionary*)iconDictionary filterByFolder:(NSString*)filterFolder
{
for (NSString* path in iconDictionary)
{
if (filterFolder && ![path hasPrefix:filterFolder])
{
continue;
}
NSString* normalizedPath = [path decomposedStringWithCanonicalMapping];
NSNumber* iconId = [iconDictionary objectForKey:path];
if ([iconId intValue] == -1)
{
[_fileNamesCache removeObjectForKey:normalizedPath];
}
else
{
[_fileNamesCache setObject:iconId forKey:normalizedPath];
}
}
[self repaintAllWindows];
}
- (void)setNeedsDisplayForListView:(NSView*)view
{
NSArray* subviews = [view subviews];
for (int i = 0; i < [subviews count]; i++)
{
NSView* subview = [subviews objectAtIndex:i];
if ([subview isKindOfClass:(id)objc_getClass("TListRowView")])
{
[self setNeedsDisplayForListView:subview];
}
else if ([subview isKindOfClass:(id)objc_getClass("TListNameCellView")])
{
dispatch_async(dispatch_get_main_queue(), ^{[subview setNeedsDisplay:YES];});
}
}
}
@end