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/* Copyright (C) 2009-2010 Mikkel Krautz <mikkel@krautz.dk>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
- Neither the name of the Mumble Developers nor the names of its
contributors may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "FavouriteServerListController.h"
#import "Database.h"
#import "FavouriteServer.h"
#import "FavouriteServerEditViewController.h"
#import "ServerRootViewController.h"
@implementation FavouriteServerListController
#pragma mark -
#pragma mark Initialization
- (id) init {
self = [super init];
if (self == nil)
return nil;
[[self navigationItem] setTitle:@"Favourites"];
UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addButtonClicked:)];
[[self navigationItem] setRightBarButtonItem:addButton];
[addButton release];
_favouriteServers = [[Database fetchAllFavourites] retain];
[_favouriteServers sortUsingSelector:@selector(compare:)];
return self;
}
- (void) dealloc {
[Database storeFavourites:_favouriteServers];
[_favouriteServers release];
[super dealloc];
}
#pragma mark -
#pragma mark Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [_favouriteServers count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"FavouriteServerCell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
}
FavouriteServer *favServ = [_favouriteServers objectAtIndex:[indexPath row]];
cell.textLabel.text = [favServ displayName];
NSString *hostName = [favServ hostName];
NSString *userName = [favServ userName];
cell.detailTextLabel.text = [NSString stringWithFormat:@"%@ on %@:%u",
userName ? userName : @"MumbleUser",
hostName ? hostName : @"(no server)", [favServ port]];
return cell;
}
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
return YES;
}
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
if (editingStyle == UITableViewCellEditingStyleDelete) {
NSUInteger row = [indexPath row];
// Drop it from the database
FavouriteServer *favServ = [_favouriteServers objectAtIndex:row];
[Database deleteFavourite:favServ];
// And remove it from our locally sorted array
[_favouriteServers removeObjectAtIndex:[indexPath row]];
[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];
}
}
#pragma mark -
#pragma mark Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
FavouriteServer *favServ = [_favouriteServers objectAtIndex:[indexPath row]];
UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:[favServ displayName] delegate:self
cancelButtonTitle:@"Cancel"
destructiveButtonTitle:nil
otherButtonTitles:@"Connect", @"Edit", nil];
[sheet showInView:[self tableView]];
[sheet release];
}
- (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)index {
NSIndexPath *indexPath = [[self tableView] indexPathForSelectedRow];
[[self tableView] deselectRowAtIndexPath:indexPath animated:YES];
FavouriteServer *favServ = [_favouriteServers objectAtIndex:[indexPath row]];
// Connect
if (index == 0) {
UINavigationController *navCtrl = [[UINavigationController alloc] init];
ServerRootViewController *serverRoot = [[ServerRootViewController alloc] initWithHostname:[favServ hostName] port:[favServ port] username:[favServ userName] password:[favServ password]];
[navCtrl pushViewController:serverRoot animated:NO];
[[self navigationController] presentModalViewController:navCtrl animated:YES];
[serverRoot release];
[navCtrl release];
// Edit
} else if (index == 1) {
[self presentEditDialogForFavourite:favServ];
}
}
#pragma mark -
#pragma Modal edit dialog
- (void) presentNewFavouriteDialog {
UINavigationController *modalNav = [[UINavigationController alloc] init];
FavouriteServerEditViewController *editView = [[FavouriteServerEditViewController alloc] init];
_editMode = NO;
_editedServer = nil;
[editView setTarget:self];
[editView setDoneAction:@selector(doneButtonClicked:)];
[modalNav pushViewController:editView animated:NO];
[editView release];
[[self navigationController] presentModalViewController:modalNav animated:YES];
[modalNav release];
}
- (void) presentEditDialogForFavourite:(FavouriteServer *)favServ {
UINavigationController *modalNav = [[UINavigationController alloc] init];
FavouriteServerEditViewController *editView = [[FavouriteServerEditViewController alloc] initInEditMode:YES withContentOfFavouriteServer:favServ];
_editMode = YES;
_editedServer = favServ;
[editView setTarget:self];
[editView setDoneAction:@selector(doneButtonClicked:)];
[modalNav pushViewController:editView animated:NO];
[editView release];
[[self navigationController] presentModalViewController:modalNav animated:YES];
[modalNav release];
}
#pragma mark -
#pragma mark Add button target
//
// Action for someone clicking the '+' button on the Favourite Server listing.
//
- (void) addButtonClicked:(id)sender {
[self presentNewFavouriteDialog];
}
#pragma mark -
#pragma mark Done button target (from Edit View)
//
// We get called here when someone clicks 'Done' in a FavouriteServerEditViewController.
//
- (void) doneButtonClicked:(id)sender {
FavouriteServerEditViewController *editView = sender;
if (_editMode)
[_favouriteServers removeObject:_editedServer];
FavouriteServer *newServer = [editView copyFavouriteFromContent];
[_favouriteServers addObject:newServer];
[newServer release];
[_favouriteServers sortUsingSelector:@selector(compare:)];
[[self tableView] reloadData];
}
@end
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