Mercurial > 510Connectbot
annotate src/com/five_ten_sg/connectbot/HostListActivity.java @ 330:6740870cf268 ganymed
fix java formatting
author | Carl Byington <carl@five-ten-sg.com> |
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date | Thu, 31 Jul 2014 12:59:08 -0700 |
parents | 071eccdff8ea |
children | 93621e963303 |
rev | line source |
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0 | 1 /* |
2 * ConnectBot: simple, powerful, open-source SSH client for Android | |
3 * Copyright 2007 Kenny Root, Jeffrey Sharkey | |
4 * | |
5 * Licensed under the Apache License, Version 2.0 (the "License"); | |
6 * you may not use this file except in compliance with the License. | |
7 * You may obtain a copy of the License at | |
8 * | |
9 * http://www.apache.org/licenses/LICENSE-2.0 | |
10 * | |
11 * Unless required by applicable law or agreed to in writing, software | |
12 * distributed under the License is distributed on an "AS IS" BASIS, | |
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 * See the License for the specific language governing permissions and | |
15 * limitations under the License. | |
16 */ | |
17 | |
18 package com.five_ten_sg.connectbot; | |
19 | |
20 | |
21 import com.five_ten_sg.connectbot.bean.HostBean; | |
22 import com.five_ten_sg.connectbot.service.TerminalBridge; | |
23 import com.five_ten_sg.connectbot.service.TerminalManager; | |
24 import com.five_ten_sg.connectbot.transport.TransportFactory; | |
25 import com.five_ten_sg.connectbot.util.HostDatabase; | |
26 import com.five_ten_sg.connectbot.util.PreferenceConstants; | |
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27 |
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28 import java.io.BufferedReader; |
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29 import java.io.FileReader; |
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30 import java.io.File; |
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31 import java.util.HashMap; |
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32 import java.util.List; |
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33 |
0 | 34 import android.app.Activity; |
35 import android.app.AlertDialog; | |
36 import android.app.ListActivity; | |
37 import android.content.ComponentName; | |
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38 import android.content.ContentValues; |
0 | 39 import android.content.Context; |
40 import android.content.DialogInterface; | |
41 import android.content.Intent; | |
42 import android.content.Intent.ShortcutIconResource; | |
43 import android.content.ServiceConnection; | |
44 import android.content.SharedPreferences; | |
45 import android.content.SharedPreferences.Editor; | |
46 import android.content.res.ColorStateList; | |
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47 import android.database.sqlite.SQLiteDatabase; |
0 | 48 import android.net.Uri; |
49 import android.os.Build; | |
50 import android.os.Bundle; | |
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51 import android.os.Environment; |
0 | 52 import android.os.Handler; |
53 import android.os.IBinder; | |
54 import android.os.Message; | |
55 import android.preference.PreferenceManager; | |
56 import android.util.Log; | |
57 import android.view.ContextMenu; | |
58 import android.view.KeyEvent; | |
59 import android.view.LayoutInflater; | |
60 import android.view.Menu; | |
61 import android.view.MenuItem; | |
62 import android.view.MenuItem.OnMenuItemClickListener; | |
63 import android.view.View; | |
64 import android.view.View.OnKeyListener; | |
65 import android.view.ViewGroup; | |
66 import android.widget.AdapterView; | |
67 import android.widget.AdapterView.OnItemClickListener; | |
68 import android.widget.ArrayAdapter; | |
69 import android.widget.ImageView; | |
70 import android.widget.ListView; | |
71 import android.widget.Spinner; | |
72 import android.widget.TextView; | |
73 | |
74 public class HostListActivity extends ListActivity { | |
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75 protected static final String TAG = "ConnectBot.HostListActivity"; |
0 | 76 public final static int REQUEST_EDIT = 1; |
77 public final static int REQUEST_EULA = 2; | |
78 | |
79 protected TerminalManager bound = null; | |
80 | |
81 protected HostDatabase hostdb; | |
82 private List<HostBean> hosts; | |
83 protected LayoutInflater inflater = null; | |
84 | |
85 protected boolean sortedByColor = false; | |
86 | |
87 private MenuItem sortcolor; | |
88 | |
89 private MenuItem sortlast; | |
90 | |
91 private Spinner transportSpinner; | |
92 private TextView quickconnect; | |
93 | |
94 private SharedPreferences prefs = null; | |
95 | |
96 protected boolean makingShortcut = false; | |
97 | |
98 protected Handler updateHandler = new Handler() { | |
99 @Override | |
100 public void handleMessage(Message msg) { | |
101 HostListActivity.this.updateList(); | |
102 } | |
103 }; | |
104 | |
105 private ServiceConnection connection = new ServiceConnection() { | |
106 public void onServiceConnected(ComponentName className, IBinder service) { | |
107 bound = ((TerminalManager.TerminalBinder) service).getService(); | |
108 // update our listview binder to find the service | |
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109 updateList(); |
0 | 110 } |
111 public void onServiceDisconnected(ComponentName className) { | |
112 bound = null; | |
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113 updateList(); |
0 | 114 } |
115 }; | |
116 | |
117 @Override | |
118 public void onStart() { | |
119 super.onStart(); | |
120 // start the terminal manager service | |
121 this.bindService(new Intent(this, TerminalManager.class), connection, Context.BIND_AUTO_CREATE); | |
122 | |
123 if (this.hostdb == null) | |
124 this.hostdb = new HostDatabase(this); | |
125 } | |
126 | |
127 @Override | |
128 public void onStop() { | |
129 super.onStop(); | |
130 this.unbindService(connection); | |
131 | |
132 if (this.hostdb != null) { | |
133 this.hostdb.close(); | |
134 this.hostdb = null; | |
135 } | |
136 } | |
137 | |
138 @Override | |
139 public void onResume() { | |
140 super.onResume(); | |
141 } | |
142 | |
143 @Override | |
144 protected void onActivityResult(int requestCode, int resultCode, Intent data) { | |
145 if (requestCode == REQUEST_EULA) { | |
146 if (resultCode == Activity.RESULT_OK) { | |
147 // yay they agreed, so store that info | |
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148 Editor editor = prefs.edit(); |
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149 editor.putBoolean(PreferenceConstants.EULA, true); |
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150 editor.commit(); |
0 | 151 } |
152 else { | |
153 // user didnt agree, so close | |
154 this.finish(); | |
155 } | |
156 } | |
157 else if (requestCode == REQUEST_EDIT) { | |
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158 updateList(); |
0 | 159 } |
160 } | |
161 | |
162 @Override | |
163 public void onCreate(Bundle icicle) { | |
164 super.onCreate(icicle); | |
165 setContentView(R.layout.act_hostlist); | |
166 this.setTitle(String.format("%s: %s", | |
167 getResources().getText(R.string.app_name), | |
168 getResources().getText(R.string.title_hosts_list))); | |
169 this.prefs = PreferenceManager.getDefaultSharedPreferences(this); | |
170 | |
171 // detect HTC Dream and apply special preferences | |
172 if (Build.MANUFACTURER.equals("HTC") && Build.DEVICE.equals("dream")) { | |
173 if (!prefs.contains(PreferenceConstants.SHIFT_FKEYS) && | |
174 !prefs.contains(PreferenceConstants.CTRL_FKEYS)) { | |
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175 Editor editor = prefs.edit(); |
0 | 176 editor.putBoolean(PreferenceConstants.SHIFT_FKEYS, true); |
177 editor.putBoolean(PreferenceConstants.CTRL_FKEYS, true); | |
178 editor.commit(); | |
179 } | |
180 } | |
181 | |
182 // check for eula agreement | |
183 boolean agreed = prefs.getBoolean(PreferenceConstants.EULA, false); | |
184 | |
185 if (!agreed) { | |
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186 startActivityForResult(new Intent(this, WizardActivity.class), REQUEST_EULA); |
0 | 187 } |
188 | |
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189 makingShortcut = Intent.ACTION_CREATE_SHORTCUT.equals(getIntent().getAction()) |
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190 || Intent.ACTION_PICK.equals(getIntent().getAction()); |
0 | 191 // connect with hosts database and populate list |
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192 hostdb = new HostDatabase(this); |
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193 createDeploymentHosts(); // build hosts from a deployment text file |
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194 updateList(); |
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195 sortedByColor = prefs.getBoolean(PreferenceConstants.SORT_BY_COLOR, false); |
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196 registerForContextMenu(getListView()); |
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197 getListView().setOnItemClickListener(new OnItemClickListener() { |
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198 |
0 | 199 public synchronized void onItemClick(AdapterView<?> parent, View view, int position, long id) { |
200 // launch off to console details | |
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201 HostBean host = (HostBean) getListView().getItemAtPosition(position); |
0 | 202 Uri uri = host.getUri(); |
203 Intent contents = new Intent(Intent.ACTION_VIEW, uri); | |
204 contents.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); | |
205 | |
206 if (makingShortcut) { | |
207 // create shortcut if requested | |
208 ShortcutIconResource icon = Intent.ShortcutIconResource.fromContext(HostListActivity.this, R.drawable.icon); | |
209 Intent intent = new Intent(); | |
210 intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, contents); | |
211 intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, host.getNickname()); | |
212 intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon); | |
213 setResult(RESULT_OK, intent); | |
214 finish(); | |
215 } | |
216 else { | |
217 // otherwise just launch activity to show this host | |
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218 startActivity(contents); |
0 | 219 } |
220 } | |
221 }); | |
222 quickconnect = (TextView) this.findViewById(R.id.front_quickconnect); | |
223 quickconnect.setVisibility(makingShortcut ? View.GONE : View.VISIBLE); | |
224 quickconnect.setOnKeyListener(new OnKeyListener() { | |
225 public boolean onKey(View v, int keyCode, KeyEvent event) { | |
226 if (event.getAction() == KeyEvent.ACTION_UP) return false; | |
227 | |
228 if (keyCode != KeyEvent.KEYCODE_ENTER) return false; | |
229 | |
230 return startConsoleActivity(); | |
231 } | |
232 }); | |
233 transportSpinner = (Spinner)findViewById(R.id.transport_selection); | |
234 transportSpinner.setVisibility(makingShortcut ? View.GONE : View.VISIBLE); | |
235 ArrayAdapter<String> transportSelection = new ArrayAdapter<String> (this, | |
236 android.R.layout.simple_spinner_item, TransportFactory.getTransportNames()); | |
237 transportSelection.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); | |
238 transportSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { | |
239 public void onItemSelected(AdapterView<?> arg0, View view, int position, long id) { | |
240 String formatHint = TransportFactory.getFormatHint( | |
241 (String) transportSpinner.getSelectedItem(), | |
242 HostListActivity.this); | |
243 quickconnect.setHint(formatHint); | |
244 quickconnect.setError(null); | |
245 quickconnect.requestFocus(); | |
246 } | |
247 public void onNothingSelected(AdapterView<?> arg0) { } | |
248 }); | |
249 transportSpinner.setAdapter(transportSelection); | |
250 this.inflater = LayoutInflater.from(this); | |
251 } | |
252 | |
253 @Override | |
254 public boolean onPrepareOptionsMenu(Menu menu) { | |
255 super.onPrepareOptionsMenu(menu); | |
256 | |
257 // don't offer menus when creating shortcut | |
258 if (makingShortcut) return true; | |
259 | |
260 sortcolor.setVisible(!sortedByColor); | |
261 sortlast.setVisible(sortedByColor); | |
262 return true; | |
263 } | |
264 | |
265 @Override | |
266 public boolean onCreateOptionsMenu(Menu menu) { | |
267 super.onCreateOptionsMenu(menu); | |
268 | |
269 // don't offer menus when creating shortcut | |
270 if (makingShortcut) return true; | |
271 | |
272 // add host, ssh keys, about | |
273 sortcolor = menu.add(R.string.list_menu_sortcolor); | |
274 sortcolor.setIcon(android.R.drawable.ic_menu_share); | |
275 sortcolor.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
276 public boolean onMenuItemClick(MenuItem item) { | |
277 sortedByColor = true; | |
278 updateList(); | |
279 return true; | |
280 } | |
281 }); | |
282 sortlast = menu.add(R.string.list_menu_sortname); | |
283 sortlast.setIcon(android.R.drawable.ic_menu_share); | |
284 sortlast.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
285 public boolean onMenuItemClick(MenuItem item) { | |
286 sortedByColor = false; | |
287 updateList(); | |
288 return true; | |
289 } | |
290 }); | |
291 MenuItem keys = menu.add(R.string.list_menu_pubkeys); | |
292 keys.setIcon(android.R.drawable.ic_lock_lock); | |
293 keys.setIntent(new Intent(HostListActivity.this, PubkeyListActivity.class)); | |
294 MenuItem colors = menu.add(R.string.title_colors); | |
295 colors.setIcon(android.R.drawable.ic_menu_slideshow); | |
296 colors.setIntent(new Intent(HostListActivity.this, ColorsActivity.class)); | |
297 MenuItem settings = menu.add(R.string.list_menu_settings); | |
298 settings.setIcon(android.R.drawable.ic_menu_preferences); | |
299 settings.setIntent(new Intent(HostListActivity.this, SettingsActivity.class)); | |
300 MenuItem help = menu.add(R.string.title_help); | |
301 help.setIcon(android.R.drawable.ic_menu_help); | |
302 help.setIntent(new Intent(HostListActivity.this, HelpActivity.class)); | |
303 return true; | |
304 } | |
305 | |
306 | |
307 @Override | |
308 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) { | |
309 // create menu to handle hosts | |
310 // create menu to handle deleting and sharing lists | |
311 AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; | |
312 final HostBean host = (HostBean) this.getListView().getItemAtPosition(info.position); | |
313 menu.setHeaderTitle(host.getNickname()); | |
314 // edit, disconnect, delete | |
315 MenuItem connect = menu.add(R.string.list_host_disconnect); | |
316 final TerminalBridge bridge = bound.getConnectedBridge(host); | |
317 connect.setEnabled((bridge != null)); | |
318 connect.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
319 public boolean onMenuItemClick(MenuItem item) { | |
320 bridge.dispatchDisconnect(true); | |
321 updateHandler.sendEmptyMessage(-1); | |
322 return true; | |
323 } | |
324 }); | |
325 MenuItem edit = menu.add(R.string.list_host_edit); | |
326 edit.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
327 public boolean onMenuItemClick(MenuItem item) { | |
328 Intent intent = new Intent(HostListActivity.this, HostEditorActivity.class); | |
329 intent.putExtra(Intent.EXTRA_TITLE, host.getId()); | |
330 HostListActivity.this.startActivityForResult(intent, REQUEST_EDIT); | |
331 return true; | |
332 } | |
333 }); | |
334 MenuItem portForwards = menu.add(R.string.list_host_portforwards); | |
335 portForwards.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
336 public boolean onMenuItemClick(MenuItem item) { | |
337 Intent intent = new Intent(HostListActivity.this, PortForwardListActivity.class); | |
338 intent.putExtra(Intent.EXTRA_TITLE, host.getId()); | |
339 HostListActivity.this.startActivityForResult(intent, REQUEST_EDIT); | |
340 return true; | |
341 } | |
342 }); | |
343 | |
344 if (!TransportFactory.canForwardPorts(host.getProtocol())) | |
345 portForwards.setEnabled(false); | |
346 | |
347 MenuItem delete = menu.add(R.string.list_host_delete); | |
348 delete.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
349 public boolean onMenuItemClick(MenuItem item) { | |
350 // prompt user to make sure they really want this | |
351 new AlertDialog.Builder(HostListActivity.this) | |
352 .setMessage(getString(R.string.delete_message, host.getNickname())) | |
353 .setPositiveButton(R.string.delete_pos, new DialogInterface.OnClickListener() { | |
354 public void onClick(DialogInterface dialog, int which) { | |
355 // make sure we disconnect | |
356 if (bridge != null) | |
357 bridge.dispatchDisconnect(true); | |
358 | |
359 hostdb.deleteHost(host); | |
360 updateHandler.sendEmptyMessage(-1); | |
361 } | |
362 }) | |
363 .setNegativeButton(R.string.delete_neg, null).create().show(); | |
364 return true; | |
365 } | |
366 }); | |
367 } | |
368 | |
369 /** | |
370 * @param text | |
371 * @return | |
372 */ | |
373 private boolean startConsoleActivity() { | |
374 Uri uri = TransportFactory.getUri((String) transportSpinner | |
375 .getSelectedItem(), quickconnect.getText().toString()); | |
376 | |
377 if (uri == null) { | |
378 quickconnect.setError(getString(R.string.list_format_error, | |
379 TransportFactory.getFormatHint( | |
380 (String) transportSpinner.getSelectedItem(), | |
381 HostListActivity.this))); | |
382 return false; | |
383 } | |
384 | |
385 HostBean host = TransportFactory.findHost(hostdb, uri); | |
386 | |
387 if (host == null) { | |
388 host = TransportFactory.getTransport(uri.getScheme()).createHost(uri); | |
389 host.setColor(HostDatabase.COLOR_GRAY); | |
390 host.setPubkeyId(HostDatabase.PUBKEYID_ANY); | |
391 hostdb.saveHost(host); | |
392 } | |
393 | |
394 Intent intent = new Intent(HostListActivity.this, ConsoleActivity.class); | |
395 intent.setData(uri); | |
396 startActivity(intent); | |
397 return true; | |
398 } | |
399 | |
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400 private void createDeploymentHosts() { |
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401 try { |
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402 String fn = Environment.getExternalStorageDirectory().getAbsolutePath() + |
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403 File.separator + "deployment.connections"; |
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404 BufferedReader reader = new BufferedReader(new FileReader(fn)); |
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405 String line = null; |
307 | 406 |
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407 while ((line = reader.readLine()) != null) { |
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408 if (line.length() == 0) continue; // empty |
307 | 409 |
410 if (line.substring(0, 1).equals("#")) continue; // comment | |
411 | |
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412 if (!line.contains("://")) continue; // invalid uri |
307 | 413 |
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414 Uri uri = Uri.parse(line); |
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415 ContentValues values = null; |
307 | 416 |
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417 while ((line = reader.readLine()).length() > 0) { |
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418 String [] parts = line.split("="); |
307 | 419 |
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420 if (parts.length != 2) continue; |
307 | 421 |
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422 if (values == null) values = new ContentValues(); |
307 | 423 |
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424 values.put(parts[0].trim(), parts[1].trim()); |
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425 } |
307 | 426 |
192
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427 if (uri.getScheme().equals("global")) { |
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428 Editor editor = prefs.edit(); |
307 | 429 HashMap<String, String> types = new HashMap<String, String>(); |
192
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430 types.put("memkeys", "boolean"); |
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431 types.put("connPersist", "boolean"); |
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432 types.put("emulation", "string"); |
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433 types.put("scrollback", "integer"); |
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434 types.put("rotation", "string"); |
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435 types.put("shiftfkeys", "boolean"); |
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436 types.put("ctrlfkeys", "boolean"); |
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437 types.put("keymode", "string"); |
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438 types.put("camera", "string"); |
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439 types.put("volup", "string"); |
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440 types.put("voldn", "string"); |
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441 types.put("search", "string"); |
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442 types.put("ptt", "string"); |
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443 types.put("keepalive", "boolean"); |
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444 types.put("wifilock", "boolean"); |
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445 types.put("bumpyarrows", "boolean"); |
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446 types.put("extended_longpress", "boolean"); |
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447 types.put("ctrl_string", "string"); |
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448 types.put("picker_string", "string"); |
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449 types.put("picker_keep_open", "boolean"); |
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450 types.put("list_custom_keymap", "string"); |
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451 types.put("bell", "boolean"); |
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452 types.put("bellVolume", "float"); |
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453 types.put("bellVibrate", "boolean"); |
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454 types.put("bellNotification", "boolean"); |
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455 types.put("screen_capture_folder", "string"); |
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456 types.put("screen_capture_popup", "boolean"); |
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457 types.put("file_dialog", "string"); |
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458 types.put("download_folder", "string"); |
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459 types.put("remote_upload_folder", "string"); |
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460 types.put("upload_dest_prompt", "boolean"); |
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461 types.put("background_file_transfer", "boolean"); |
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462 types.put("debug_keycodes", "boolean"); |
307 | 463 |
192
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464 for (String key : values.keySet()) { |
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465 if (types.containsKey(key)) { |
202
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466 String sv = values.getAsString(key); |
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467 editor.putString(key, sv); |
192
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468 } |
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469 } |
307 | 470 |
192
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471 editor.commit(); |
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472 } |
192
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473 else { |
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474 HostBean host = TransportFactory.findHost(hostdb, uri); |
307 | 475 |
192
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476 if (host == null) { |
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477 host = TransportFactory.getTransport(uri.getScheme()).createHost(uri); |
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478 host.setColor(HostDatabase.COLOR_GRAY); |
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479 host.setPubkeyId(HostDatabase.PUBKEYID_ANY); |
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480 hostdb.saveHost(host); |
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481 } |
307 | 482 |
192
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483 host = TransportFactory.findHost(hostdb, uri); |
307 | 484 |
192
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485 if (host == null) continue; |
307 | 486 |
192
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487 if (values == null) continue; |
307 | 488 |
192
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489 SQLiteDatabase db = hostdb.getWritableDatabase(); |
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490 db.update(HostDatabase.TABLE_HOSTS, values, "_id = ?", new String[] { String.valueOf(host.getId()) }); |
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491 db.close(); |
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492 } |
132
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493 } |
307 | 494 |
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495 reader.close(); |
135
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496 (new File(fn)).delete(); |
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497 } |
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498 catch (Exception e) { |
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499 Log.d(TAG, "Deployment scan failed.", e); |
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500 } |
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501 } |
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502 |
0 | 503 protected void updateList() { |
504 if (prefs.getBoolean(PreferenceConstants.SORT_BY_COLOR, false) != sortedByColor) { | |
198
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505 Editor editor = prefs.edit(); |
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506 editor.putBoolean(PreferenceConstants.SORT_BY_COLOR, sortedByColor); |
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507 editor.commit(); |
0 | 508 } |
509 | |
510 if (hostdb == null) | |
511 hostdb = new HostDatabase(this); | |
512 | |
513 hosts = hostdb.getHosts(sortedByColor); | |
514 | |
515 // Don't lose hosts that are connected via shortcuts but not in the database. | |
516 if (bound != null) { | |
517 for (TerminalBridge bridge : bound.bridges) { | |
518 if (!hosts.contains(bridge.host)) | |
519 hosts.add(0, bridge.host); | |
520 } | |
521 } | |
522 | |
523 HostAdapter adapter = new HostAdapter(this, hosts, bound); | |
524 this.setListAdapter(adapter); | |
525 } | |
526 | |
527 class HostAdapter extends ArrayAdapter<HostBean> { | |
528 private List<HostBean> hosts; | |
529 private final TerminalManager manager; | |
530 private final ColorStateList red, green, blue; | |
531 | |
532 public final static int STATE_UNKNOWN = 1, STATE_CONNECTED = 2, STATE_DISCONNECTED = 3; | |
533 | |
534 class ViewHolder { | |
535 public TextView nickname; | |
536 public TextView caption; | |
537 public ImageView icon; | |
538 } | |
539 | |
540 public HostAdapter(Context context, List<HostBean> hosts, TerminalManager manager) { | |
541 super(context, R.layout.item_host, hosts); | |
542 this.hosts = hosts; | |
543 this.manager = manager; | |
544 red = context.getResources().getColorStateList(R.color.red); | |
545 green = context.getResources().getColorStateList(R.color.green); | |
546 blue = context.getResources().getColorStateList(R.color.blue); | |
547 } | |
548 | |
549 /** | |
550 * Check if we're connected to a terminal with the given host. | |
551 */ | |
552 private int getConnectedState(HostBean host) { | |
553 // always disconnected if we dont have backend service | |
554 if (this.manager == null) | |
555 return STATE_UNKNOWN; | |
556 | |
557 if (manager.getConnectedBridge(host) != null) | |
558 return STATE_CONNECTED; | |
559 | |
560 if (manager.disconnected.contains(host)) | |
561 return STATE_DISCONNECTED; | |
562 | |
563 return STATE_UNKNOWN; | |
564 } | |
565 | |
566 @Override | |
567 public View getView(int position, View convertView, ViewGroup parent) { | |
568 ViewHolder holder; | |
569 | |
570 if (convertView == null) { | |
571 convertView = inflater.inflate(R.layout.item_host, null, false); | |
572 holder = new ViewHolder(); | |
573 holder.nickname = (TextView)convertView.findViewById(android.R.id.text1); | |
574 holder.caption = (TextView)convertView.findViewById(android.R.id.text2); | |
575 holder.icon = (ImageView)convertView.findViewById(android.R.id.icon); | |
576 convertView.setTag(holder); | |
577 } | |
578 else | |
579 holder = (ViewHolder) convertView.getTag(); | |
580 | |
581 HostBean host = hosts.get(position); | |
582 | |
583 if (host == null) { | |
584 // Well, something bad happened. We can't continue. | |
585 Log.e("HostAdapter", "Host bean is null!"); | |
586 holder.nickname.setText("Error during lookup"); | |
587 holder.caption.setText("see 'adb logcat' for more"); | |
588 return convertView; | |
589 } | |
590 | |
591 holder.nickname.setText(host.getNickname()); | |
592 | |
593 switch (this.getConnectedState(host)) { | |
594 case STATE_UNKNOWN: | |
595 holder.icon.setImageState(new int[] { }, true); | |
596 break; | |
597 | |
598 case STATE_CONNECTED: | |
599 holder.icon.setImageState(new int[] { android.R.attr.state_checked }, true); | |
600 break; | |
601 | |
602 case STATE_DISCONNECTED: | |
603 holder.icon.setImageState(new int[] { android.R.attr.state_expanded }, true); | |
604 break; | |
605 } | |
606 | |
607 ColorStateList chosen = null; | |
608 | |
609 if (HostDatabase.COLOR_RED.equals(host.getColor())) | |
610 chosen = this.red; | |
611 else if (HostDatabase.COLOR_GREEN.equals(host.getColor())) | |
612 chosen = this.green; | |
613 else if (HostDatabase.COLOR_BLUE.equals(host.getColor())) | |
614 chosen = this.blue; | |
615 | |
616 Context context = convertView.getContext(); | |
617 | |
618 if (chosen != null) { | |
619 // set color normally if not selected | |
620 holder.nickname.setTextColor(chosen); | |
621 holder.caption.setTextColor(chosen); | |
622 } | |
623 else { | |
624 // selected, so revert back to default black text | |
625 holder.nickname.setTextAppearance(context, android.R.attr.textAppearanceLarge); | |
626 holder.caption.setTextAppearance(context, android.R.attr.textAppearanceSmall); | |
627 } | |
628 | |
629 long now = System.currentTimeMillis() / 1000; | |
630 String nice = context.getString(R.string.bind_never); | |
631 | |
632 if (host.getLastConnect() > 0) { | |
633 int minutes = (int)((now - host.getLastConnect()) / 60); | |
634 | |
635 if (minutes >= 60) { | |
636 int hours = (minutes / 60); | |
637 | |
638 if (hours >= 24) { | |
639 int days = (hours / 24); | |
640 nice = context.getString(R.string.bind_days, days); | |
641 } | |
642 else | |
643 nice = context.getString(R.string.bind_hours, hours); | |
644 } | |
645 else | |
646 nice = context.getString(R.string.bind_minutes, minutes); | |
647 } | |
648 | |
649 holder.caption.setText(nice); | |
650 return convertView; | |
651 } | |
652 } | |
653 } |