FreeRDP
AdvancedBookmarkEditorController.m
1 /*
2  Controller to edit advanced bookmark settings
3 
4  Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz
5 
6  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
7  If a copy of the MPL was not distributed with this file, You can obtain one at
8  http://mozilla.org/MPL/2.0/.
9  */
10 
11 #import "AdvancedBookmarkEditorController.h"
12 #import "Bookmark.h"
13 #import "Utils.h"
14 #import "EditorSelectionController.h"
15 #import "ScreenSelectionController.h"
16 #import "PerformanceEditorController.h"
17 #import "BookmarkGatewaySettingsController.h"
18 
19 @interface AdvancedBookmarkEditorController ()
20 
21 @end
22 
23 #define SECTION_ADVANCED_SETTINGS 0
24 #define SECTION_COUNT 1
25 
26 @implementation AdvancedBookmarkEditorController
27 
28 - (id)initWithBookmark:(ComputerBookmark *)bookmark
29 {
30  if ((self = [super initWithStyle:UITableViewStyleGrouped]))
31  {
32  // set additional settings state according to bookmark data
33  _bookmark = [bookmark retain];
34  _params = [bookmark params];
35  }
36  return self;
37 }
38 
39 - (void)viewDidLoad
40 {
41  [super viewDidLoad];
42  [self setTitle:NSLocalizedString(@"Advanced Settings", @"Advanced Settings title")];
43 }
44 
45 - (void)viewWillAppear:(BOOL)animated
46 {
47  [super viewWillAppear:animated];
48 
49  // we need to reload the table view data here to have up-to-date data for the
50  // advanced settings accessory items (like for resolution/color mode settings)
51  [[self tableView] reloadData];
52 }
53 
54 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
55 {
56  return YES;
57 }
58 
59 #pragma mark -
60 #pragma mark Table view data source
61 
62 - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
63 {
64  // Return the number of sections.
65  return SECTION_COUNT;
66 }
67 
68 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
69 {
70  // Return the number of rows in the section.
71  switch (section)
72  {
73  case SECTION_ADVANCED_SETTINGS: // advanced settings
74  return 9;
75  default:
76  break;
77  }
78 
79  return 0;
80 }
81 
82 // set section headers
83 - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
84 {
85  switch (section)
86  {
87  case SECTION_ADVANCED_SETTINGS:
88  return NSLocalizedString(@"Advanced", @"'Advanced': advanced settings header");
89  }
90  return @"unknown";
91 }
92 
93 // Customize the appearance of table view cells.
94 - (UITableViewCell *)tableView:(UITableView *)tableView
95  cellForRowAtIndexPath:(NSIndexPath *)indexPath
96 {
97 
98  // determine the required cell type
99  NSString *cellType = nil;
100  switch ([indexPath section])
101  {
102  case SECTION_ADVANCED_SETTINGS: // advanced settings
103  {
104  switch ([indexPath row])
105  {
106  case 0: // Enable/Disable TSG Settings
107  cellType = TableCellIdentifierYesNo;
108  break;
109  case 1: // TS Gateway Settings
110  cellType = TableCellIdentifierSubEditor;
111  break;
112  case 2: // 3G Settings
113  cellType = TableCellIdentifierYesNo;
114  break;
115  case 3: // 3G screen/color depth
116  cellType = TableCellIdentifierSelection;
117  break;
118  case 4: // 3G performance settings
119  cellType = TableCellIdentifierSubEditor;
120  break;
121  case 5: // security mode
122  cellType = TableCellIdentifierSelection;
123  break;
124  case 6: // remote program
125  case 7: // work dir
126  cellType = TableCellIdentifierText;
127  break;
128  case 8: // console mode
129  cellType = TableCellIdentifierYesNo;
130  break;
131  default:
132  break;
133  }
134  break;
135  }
136  }
137  NSAssert(cellType != nil, @"Couldn't determine cell type");
138 
139  // get the table view cell
140  UITableViewCell *cell = [self tableViewCellFromIdentifier:cellType];
141  NSAssert(cell, @"Invalid cell");
142 
143  // set cell values
144  switch ([indexPath section])
145  {
146  // advanced settings
147  case SECTION_ADVANCED_SETTINGS:
148  [self initAdvancedSettings:indexPath cell:cell];
149  break;
150 
151  default:
152  break;
153  }
154 
155  return cell;
156 }
157 
158 // updates advanced settings in the UI
159 - (void)initAdvancedSettings:(NSIndexPath *)indexPath cell:(UITableViewCell *)cell
160 {
161  BOOL enable_3G_settings = [_params boolForKey:@"enable_3g_settings"];
162  switch (indexPath.row)
163  {
164  case 0:
165  {
166  EditFlagTableViewCell *flagCell = (EditFlagTableViewCell *)cell;
167  [[flagCell label]
168  setText:NSLocalizedString(@"Enable TS Gateway",
169  @"'Enable TS Gateway': Bookmark enable TSG settings")];
170  [[flagCell toggle] setTag:GET_TAG_FROM_PATH(indexPath)];
171  [[flagCell toggle] setOn:[_params boolForKey:@"enable_tsg_settings"]];
172  [[flagCell toggle] addTarget:self
173  action:@selector(toggleSettingValue:)
174  forControlEvents:UIControlEventValueChanged];
175  break;
176  }
177  case 1:
178  {
179  BOOL enable_tsg_settings = [_params boolForKey:@"enable_tsg_settings"];
180  EditSubEditTableViewCell *editCell = (EditSubEditTableViewCell *)cell;
181  [[editCell label]
182  setText:NSLocalizedString(@"TS Gateway Settings",
183  @"'TS Gateway Settings': Bookmark TS Gateway Settings")];
184  [[editCell label] setEnabled:enable_tsg_settings];
185  [editCell setSelectionStyle:enable_tsg_settings ? UITableViewCellSelectionStyleBlue
186  : UITableViewCellSelectionStyleNone];
187  break;
188  }
189  case 2:
190  {
191  EditFlagTableViewCell *flagCell = (EditFlagTableViewCell *)cell;
192  [[flagCell label]
193  setText:NSLocalizedString(@"3G Settings",
194  @"'3G Settings': Bookmark enable 3G settings")];
195  [[flagCell toggle] setTag:GET_TAG_FROM_PATH(indexPath)];
196  [[flagCell toggle] setOn:[_params boolForKey:@"enable_3g_settings"]];
197  [[flagCell toggle] addTarget:self
198  action:@selector(toggleSettingValue:)
199  forControlEvents:UIControlEventValueChanged];
200  break;
201  }
202  case 3:
203  {
204  EditSelectionTableViewCell *selCell = (EditSelectionTableViewCell *)cell;
205  [[selCell label]
206  setText:NSLocalizedString(@"3G Screen",
207  @"'3G Screen': Bookmark 3G Screen settings")];
208  NSString *resolution = ScreenResolutionDescription(
209  [_params intForKeyPath:@"settings_3g.screen_resolution_type"],
210  [_params intForKeyPath:@"settings_3g.width"],
211  [_params intForKeyPath:@"settings_3g.height"]);
212  int colorBits = [_params intForKeyPath:@"settings_3g.colors"];
213  [[selCell selection]
214  setText:[NSString stringWithFormat:@"%@@%d", resolution, colorBits]];
215  [[selCell label] setEnabled:enable_3G_settings];
216  [[selCell selection] setEnabled:enable_3G_settings];
217  [selCell setSelectionStyle:enable_3G_settings ? UITableViewCellSelectionStyleBlue
218  : UITableViewCellSelectionStyleNone];
219  break;
220  }
221  case 4:
222  {
223  EditSubEditTableViewCell *editCell = (EditSubEditTableViewCell *)cell;
224  [[editCell label]
225  setText:NSLocalizedString(@"3G Performance",
226  @"'3G Performance': Bookmark 3G Performance Settings")];
227  [[editCell label] setEnabled:enable_3G_settings];
228  [editCell setSelectionStyle:enable_3G_settings ? UITableViewCellSelectionStyleBlue
229  : UITableViewCellSelectionStyleNone];
230  break;
231  }
232  case 5:
233  {
234  EditSelectionTableViewCell *selCell = (EditSelectionTableViewCell *)cell;
235  [[selCell label]
236  setText:NSLocalizedString(@"Security",
237  @"'Security': Bookmark protocl security settings")];
238  [[selCell selection]
239  setText:ProtocolSecurityDescription([_params intForKey:@"security"])];
240  break;
241  }
242  case 6:
243  {
244  EditTextTableViewCell *textCell = (EditTextTableViewCell *)cell;
245  [[textCell label]
246  setText:NSLocalizedString(@"Remote Program",
247  @"'Remote Program': Bookmark remote program settings")];
248  [[textCell textfield] setText:[_params StringForKey:@"remote_program"]];
249  [[textCell textfield] setTag:GET_TAG_FROM_PATH(indexPath)];
250  [[textCell textfield]
251  setPlaceholder:NSLocalizedString(@"not set", @"not set placeholder")];
252  [self adjustEditTextTableViewCell:textCell];
253  break;
254  }
255  case 7:
256  {
257  EditTextTableViewCell *textCell = (EditTextTableViewCell *)cell;
258  [[textCell label]
259  setText:NSLocalizedString(
260  @"Working Directory",
261  @"'Working Directory': Bookmark working directory settings")];
262  [[textCell textfield] setText:[_params StringForKey:@"working_dir"]];
263  [[textCell textfield] setTag:GET_TAG_FROM_PATH(indexPath)];
264  [[textCell textfield]
265  setPlaceholder:NSLocalizedString(@"not set", @"not set placeholder")];
266  [self adjustEditTextTableViewCell:textCell];
267  break;
268  }
269  case 8:
270  {
271  EditFlagTableViewCell *flagCell = (EditFlagTableViewCell *)cell;
272  [[flagCell label]
273  setText:NSLocalizedString(@"Console Mode",
274  @"'Console Mode': Bookmark console mode settings")];
275  [[flagCell toggle] setTag:GET_TAG_FROM_PATH(indexPath)];
276  [[flagCell toggle] setOn:[_params boolForKey:@"console"]];
277  [[flagCell toggle] addTarget:self
278  action:@selector(toggleSettingValue:)
279  forControlEvents:UIControlEventValueChanged];
280  break;
281  }
282  default:
283  NSLog(@"Invalid row index in settings table!");
284  break;
285  }
286 }
287 
288 #pragma mark -
289 #pragma mark Table view delegate
290 
291 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
292 {
293  UIViewController *viewCtrl = nil;
294 
295  // determine view
296  switch ([indexPath row])
297  {
298  case 1:
299  if ([_params boolForKey:@"enable_tsg_settings"])
300  viewCtrl = [[[BookmarkGatewaySettingsController alloc] initWithBookmark:_bookmark]
301  autorelease];
302  break;
303  case 3:
304  if ([_params boolForKey:@"enable_3g_settings"])
305  viewCtrl = [[[ScreenSelectionController alloc]
306  initWithConnectionParams:_params
307  keyPath:@"settings_3g"] autorelease];
308  break;
309  case 4:
310  if ([_params boolForKey:@"enable_3g_settings"])
311  viewCtrl = [[[PerformanceEditorController alloc]
312  initWithConnectionParams:_params
313  keyPath:@"settings_3g"] autorelease];
314  break;
315  case 5:
316  viewCtrl = [[[EditorSelectionController alloc]
317  initWithConnectionParams:_params
318  entries:[NSArray arrayWithObject:@"security"]
319  selections:[NSArray arrayWithObject:SelectionForSecuritySetting()]]
320  autorelease];
321  break;
322  default:
323  break;
324  }
325 
326  // display view
327  if (viewCtrl)
328  [[self navigationController] pushViewController:viewCtrl animated:YES];
329 }
330 
331 #pragma mark -
332 #pragma mark Text Field delegate
333 
334 - (BOOL)textFieldShouldReturn:(UITextField *)textField
335 {
336  [textField resignFirstResponder];
337  return NO;
338 }
339 
340 - (BOOL)textFieldShouldEndEditing:(UITextField *)textField
341 {
342  switch (textField.tag)
343  {
344  // update remote program/work dir settings
345  case GET_TAG(SECTION_ADVANCED_SETTINGS, 6):
346  {
347  [_params setValue:[textField text] forKey:@"remote_program"];
348  break;
349  }
350 
351  case GET_TAG(SECTION_ADVANCED_SETTINGS, 7):
352  {
353  [_params setValue:[textField text] forKey:@"working_dir"];
354  break;
355  }
356 
357  default:
358  break;
359  }
360  return YES;
361 }
362 
363 #pragma mark - Action handlers
364 
365 - (void)toggleSettingValue:(id)sender
366 {
367  UISwitch *valueSwitch = (UISwitch *)sender;
368  switch (valueSwitch.tag)
369  {
370  case GET_TAG(SECTION_ADVANCED_SETTINGS, 0):
371  {
372  [_params setBool:[valueSwitch isOn] forKey:@"enable_tsg_settings"];
373  NSArray *indexPaths =
374  [NSArray arrayWithObjects:[NSIndexPath indexPathForRow:1
375  inSection:SECTION_ADVANCED_SETTINGS],
376  [NSIndexPath indexPathForRow:2
377  inSection:SECTION_ADVANCED_SETTINGS],
378  nil];
379  [[self tableView] reloadRowsAtIndexPaths:indexPaths
380  withRowAnimation:UITableViewRowAnimationNone];
381  break;
382  }
383 
384  case GET_TAG(SECTION_ADVANCED_SETTINGS, 2):
385  {
386  [_params setBool:[valueSwitch isOn] forKey:@"enable_3g_settings"];
387  NSArray *indexPaths =
388  [NSArray arrayWithObjects:[NSIndexPath indexPathForRow:3
389  inSection:SECTION_ADVANCED_SETTINGS],
390  [NSIndexPath indexPathForRow:2
391  inSection:SECTION_ADVANCED_SETTINGS],
392  nil];
393  [[self tableView] reloadRowsAtIndexPaths:indexPaths
394  withRowAnimation:UITableViewRowAnimationNone];
395  break;
396  }
397 
398  case GET_TAG(SECTION_ADVANCED_SETTINGS, 8):
399  [_params setBool:[valueSwitch isOn] forKey:@"console"];
400  break;
401 
402  default:
403  break;
404  }
405 }
406 
407 @end