nextcloud-desktop/shell_integration/MacOSX/OwnCloudFinder/MenuManager.m
2015-01-29 21:13:09 +01:00

188 lines
No EOL
5.6 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 "MenuManager.h"
#import "Finder/Finder.h"
#import "RequestManager.h"
@implementation MenuManager
static MenuManager* sharedInstance = nil;
+ (MenuManager*)sharedInstance
{
@synchronized(self)
{
if (sharedInstance == nil)
{
sharedInstance = [[self alloc] init];
}
}
return sharedInstance;
}
- init
{
return [super init];
}
- (void)addChildrenSubMenuItems:(NSMenuItem*)parentMenuItem withChildren:(NSArray*)menuItemsDictionaries forFiles:(NSArray*)files
{
NSMenu* menu = [[NSMenu alloc] init];
for (int i = 0; i < [menuItemsDictionaries count]; ++i)
{
NSDictionary* menuItemDictionary = [menuItemsDictionaries objectAtIndex:i];
NSString* submenuTitle = [menuItemDictionary objectForKey:@"title"];
BOOL enabled = [[menuItemDictionary objectForKey:@"enabled"] boolValue];
NSString* uuid = [menuItemDictionary objectForKey:@"uuid"];
NSArray* childrenSubMenuItems = (NSArray*)[menuItemDictionary objectForKey:@"contextMenuItems"];
if ([submenuTitle isEqualToString:@"_SEPARATOR_"])
{
[menu addItem:[NSMenuItem separatorItem]];
}
else if (childrenSubMenuItems != nil && [childrenSubMenuItems count] != 0)
{
NSMenuItem* submenuItem = [menu addItemWithTitle:submenuTitle action:nil keyEquivalent:@""];
[self addChildrenSubMenuItems:submenuItem withChildren:childrenSubMenuItems forFiles:files];
}
else
{
[self createActionMenuItemIn:menu withTitle:submenuTitle withIndex:i enabled:enabled withUuid:uuid forFiles:files];
}
}
[parentMenuItem setSubmenu:menu];
[menu release];
}
- (void)addItemsToMenu:(TContextMenu*)menu forFiles:(NSArray*)files
{
RequestManager *requestManager = [RequestManager sharedInstance];
NSString *shareItemTitle = [requestManager shareItemTitle];
if (!shareItemTitle || shareItemTitle.length == 0) {
return;
}
for (int i = 0; i < files.count; i++) {
NSString *fn = [files objectAtIndex:i];
BOOL isDir = false;
if ([[NSFileManager defaultManager] fileExistsAtPath:fn isDirectory:&isDir]) {
if (![requestManager isRegisteredPath:fn isDirectory:isDir]) {
return;
}
}
}
NSMutableArray* menuItemsArray = [[[NSMutableArray alloc] init] autorelease];
NSMutableDictionary *firstEntry = [[[NSMutableDictionary alloc] init] autorelease];
[firstEntry setValue:[NSNumber numberWithBool:YES] forKey:@"enabled"];
[firstEntry setValue:shareItemTitle forKey:@"title"];
[menuItemsArray addObject:firstEntry];
// Find the menu with a submenu which should be the share menu position
NSInteger menuIndex = MIN(4, menu.itemArray.count);
for (int i = menuIndex; i < menu.itemArray.count; i++) {
if ([[menu itemAtIndex:i] hasSubmenu]) {
menuIndex = i;
//NSLog(@"addItemsToMenu: menuIndex --> %lu (count=%lu)", menuIndex, (unsigned long)menu.itemArray.count);
break;
}
}
for (int i = 0; i < [menuItemsArray count]; ++i)
{
NSDictionary* menuItemDictionary = [menuItemsArray objectAtIndex:i];
NSString* mainMenuTitle = [menuItemDictionary objectForKey:@"title"];
if ([mainMenuTitle isEqualToString:@""])
{
continue;
}
menuIndex++;
BOOL enabled = [[menuItemDictionary objectForKey:@"enabled"] boolValue];
NSString* uuid = [menuItemDictionary objectForKey:@"uuid"];
NSArray* childrenSubMenuItems = (NSArray*)[menuItemDictionary objectForKey:@"contextMenuItems"];
if (childrenSubMenuItems != nil && [childrenSubMenuItems count] != 0)
{
NSMenuItem* mainMenuItem = [menu insertItemWithTitle:mainMenuTitle action:nil keyEquivalent:@"" atIndex:menuIndex];
[self addChildrenSubMenuItems:mainMenuItem withChildren:childrenSubMenuItems forFiles:files];
}
else
{
[self createActionMenuItemIn:menu withTitle:mainMenuTitle withIndex:menuIndex enabled:enabled withUuid:uuid forFiles:files];
}
}
}
- (void)createActionMenuItemIn:(NSMenu*)menu withTitle:(NSString*)title withIndex:(NSInteger*)index enabled:(BOOL)enabled withUuid:(NSString*)uuid forFiles:(NSArray*)files
{
NSMenuItem* mainMenuItem = [menu insertItemWithTitle:title action:@selector(menuItemClicked:) keyEquivalent:@"" atIndex:index];
if (enabled)
{
[mainMenuItem setTarget:self];
}
NSDictionary* menuActionDictionary = [[NSMutableDictionary alloc] init];
[menuActionDictionary setValue:uuid forKey:@"uuid"];
NSMutableArray* filesArray = [files copy];
[menuActionDictionary setValue:filesArray forKey:@"files"];
[mainMenuItem setRepresentedObject:menuActionDictionary];
[filesArray release];
[menuActionDictionary release];
}
- (void)menuItemClicked:(id)param
{
[[RequestManager sharedInstance] menuItemClicked:[param representedObject]];
}
- (NSArray*)pathsForNodes:(const struct TFENodeVector*)nodes
{
struct TFENode* start = nodes->_M_impl._M_start;
struct TFENode* end = nodes->_M_impl._M_finish;
int count = end - start;
NSMutableArray* selectedItems = [[NSMutableArray alloc] initWithCapacity:count];
struct TFENode* current;
for (current = start; current < end; ++current)
{
FINode* node = (FINode*)[NSClassFromString(@"FINode") nodeFromNodeRef:current->fNodeRef];
NSString* path = [[node previewItemURL] path];
if (path)
{
[selectedItems addObject:path];
}
}
return [selectedItems autorelease];
}
@end