source: trunk/hiptop/pester/net/sabi/pester/AlarmSetDialog.java@ 251

Last change on this file since 251 was 251, checked in by Nicholas Riley, 18 years ago

Better validation; check in rest of refactor (oops).
File size: 7.2 KB
Line 
1package net.sabi.pester;
2
3import danger.app.Application;
4import danger.app.Event;
5import danger.audio.ToneClass;
6import danger.audio.ToneRights;
7import danger.internal.Date;
8import danger.ui.Button;
9import danger.ui.CheckBox;
10import danger.ui.Color;
11import danger.ui.DateTimeEditor;
12import danger.ui.DatePicker;
13import danger.ui.DialogWindow;
14import danger.ui.Font;
15import danger.ui.Layout;
16import danger.ui.MenuItem;
17import danger.ui.NumberEditor;
18import danger.ui.Pen;
19import danger.ui.PopupMenu;
20import danger.ui.RadioButton;
21import danger.ui.Rect;
22import danger.ui.RingTonePicker;
23import danger.ui.StaticTextBox;
24import danger.ui.TypeAheadTextField;
25import danger.util.DEBUG;
26
27public class AlarmSetDialog extends DialogWindow
28 implements Resources, Commands {
29
30 private TypeAheadTextField mMessageField;
31 private RadioButton mInButton, mAtButton;
32 private NumberEditor mPeriodField;
33 private PopupMenu mPeriodUnitsPopup;
34 // XXX don't allow <5 second repeating alarms
35 private CheckBox mRepeatCheckBox;
36 private DateTimeEditor mTimeEditor, mDateEditor;
37 private DatePicker mDatePicker;
38 private RingTonePicker mAlertPicker;
39 private Button mDiscardAlarmButton, mSetAlarmButton;
40 private StaticTextBox mStatusBox;
41
42 private Alarm mEditingAlarm;
43 private boolean mAlarmIsNew;
44 private boolean haveShownWindow = false;
45
46 public static AlarmSetDialog getDialog() {
47 AlarmSetDialog dialog = (AlarmSetDialog)
48 Application.getCurrentApp().getDialog(ID_ALARM_SET_DIALOG, null);
49 return dialog;
50 }
51
52 public void onDecoded() {
53 setCancelButtonEvent(new Event(this, EVENT_CANCEL_ALARM));
54 mMessageField =
55 (TypeAheadTextField)getDescendantWithID(ID_MESSAGE_FIELD);
56 disableBottomRightButtonOnEmptyField(mMessageField);
57 mInButton = (RadioButton)getDescendantWithID(ID_IN_BUTTON);
58 mAtButton = (RadioButton)getDescendantWithID(ID_AT_BUTTON);
59 mPeriodField = (NumberEditor)getDescendantWithID(ID_PERIOD_FIELD);
60 mPeriodUnitsPopup =
61 (PopupMenu)getDescendantWithID(ID_PERIOD_UNITS_POPUP);
62 mRepeatCheckBox =
63 (CheckBox)getDescendantWithID(ID_PERIOD_REPEAT_CHECKBOX);
64 mTimeEditor = (DateTimeEditor)getDescendantWithID(ID_TIME_EDITOR);
65 mDateEditor = (DateTimeEditor)getDescendantWithID(ID_DATE_EDITOR);
66 mDatePicker = (DatePicker)getDescendantWithID(ID_DATE_PICKER);
67 mAlertPicker = (RingTonePicker)getDescendantWithID(ID_ALERT_PICKER);
68 mSetAlarmButton = (Button)getDescendantWithID(ID_SET_ALARM_BUTTON);
69 mDiscardAlarmButton =
70 (Button)getDescendantWithID(ID_DISCARD_ALARM_BUTTON);
71 mInButton.setValue(1);
72 mDateEditor.limitToDangerEpoch();
73 mAlertPicker.setGroupFilter(ToneClass.FOREGROUND | ToneClass.CUSTOM);
74 mAlertPicker.setRights(ToneRights.FULL);
75 // this doesn't work properly yet
76 // mAlertPicker.setCanRecord(true);
77
78 mStatusBox = new StaticTextBox();
79 mStatusBox.setTransparent(true);
80 mStatusBox.setHasBorder(false);
81 mStatusBox.setFont(Font.findSystemFont());
82 mStatusBox.setAutoResize(false);
83
84 super.onDecoded();
85 }
86
87 protected void editDateOrPeriod(Alarm alarm) {
88 boolean usesPeriod = alarm.getUsesPeriod();
89 if (usesPeriod) {
90 int period = alarm.getPeriod();
91 for (int i = mPeriodUnitsPopup.itemCount() - 1 ; i >= 0 ; --i) {
92 int unitsPerSec = mPeriodUnitsPopup.getItem(i).getEvent().data;
93 if (period % unitsPerSec == 0) {
94 mPeriodUnitsPopup.setValue(i);
95 mPeriodField.setValue(period / unitsPerSec);
96 break;
97 }
98 }
99 mRepeatCheckBox.setValue(alarm.getRepeating() ? 1 : 0);
100 }
101
102 Date date = alarm.getDate();
103 mTimeEditor.setDate(date);
104 mDateEditor.setDate(date);
105 mDatePicker.setDate(date);
106
107 mInButton.setValue(usesPeriod ? 1 : 0);
108 mAtButton.setValue(usesPeriod ? 0 : 1);
109 }
110
111 public void editAlarm(Alarm alarm, boolean asNew) {
112 mEditingAlarm = alarm;
113 mAlarmIsNew = asNew;
114 alarm.beginEditing();
115 if (asNew) {
116 mDiscardAlarmButton.hide();
117 // XXX default to now?
118 } else {
119 mMessageField.setText(alarm.getMessage());
120 mDiscardAlarmButton.show();
121 editDateOrPeriod(alarm);
122 mAlertPicker.setRingTone(mEditingAlarm.getAlert());
123 }
124 validate();
125 show();
126 if (!haveShownWindow) {
127 Rect alarmRect = mSetAlarmButton.getFrame();
128 Rect contentRect = getContentRect();
129 mStatusBox.setPosition(contentRect.left + 8, alarmRect.top + 2);
130 mStatusBox.setSize(alarmRect.left - 8, 11);
131 mStatusBox.show();
132 addChild(mStatusBox);
133 haveShownWindow = true;
134 setAutoSize(false); // don't resize to contain it next time
135 }
136 }
137
138 protected boolean isIn() {
139 return (mInButton.getValue() == 1);
140 }
141
142 protected int editingInterval() {
143 int itemIndex = mPeriodUnitsPopup.getValue();
144 MenuItem itemAtIndex = mPeriodUnitsPopup.getItem(itemIndex);
145 Event event = itemAtIndex.getEvent();
146 return mPeriodField.getValue() * event.data;
147 }
148
149 protected Date editingDate() {
150 Date date;
151 if (isIn()) {
152 date = new Date();
153 date.addSeconds(editingInterval());
154 } else {
155 date = mDateEditor.getDate();
156 date.setTime(mTimeEditor.getDate().getTime());
157 date.setSeconds(0);
158 }
159 return date;
160 }
161
162 protected boolean isValid() {
163 // doesn't redraw properly otherwise
164 invalidate(mStatusBox.getBounds());
165 if (mMessageField.length() == 0) {
166 mStatusBox.setText("Specify a message.");
167 return false;
168 }
169 Date now = new Date();
170 mDateEditor.min(now);
171 mDatePicker.min(now);
172 if (!isIn() && editingDate().compareTo(now) <= 0) {
173 mStatusBox.setText("Specify a future date.");
174 return false;
175 }
176 mStatusBox.setText(Alarm.dateTimeString(editingDate(), true));
177 // XXX invalidate @ alarm date if isIn()
178 // XXX invalidate in 1 sec if isAt()
179 return true;
180 }
181
182 protected void validate() {
183 mSetAlarmButton.setEnabled(isValid());
184 }
185
186 public boolean receiveEvent(Event e) {
187 switch (e.type) {
188 case EVENT_SET_ALARM:
189 if (!isValid())
190 return true;
191 mEditingAlarm.setMessage(mMessageField.toString());
192 if (isIn()) {
193 mEditingAlarm.setPeriod(editingInterval(),
194 mRepeatCheckBox.getValue() == 1);
195 } else {
196 mEditingAlarm.setDate(editingDate());
197 }
198 mEditingAlarm.setAlert(mAlertPicker.getRingTone());
199 // schedule before adding so the tooltip is correct
200 mEditingAlarm.schedule();
201 if (mAlarmIsNew) Alarms.addAlarm(mEditingAlarm);
202 mEditingAlarm = null;
203 return true;
204 case EVENT_CANCEL_ALARM:
205 if (!mAlarmIsNew) mEditingAlarm.resume();
206 mEditingAlarm = null;
207 return true;
208 case EVENT_DISCARD_ALARM:
209 // XXX confirmation
210 Alarms.removeAlarm(mEditingAlarm);
211 mEditingAlarm = null;
212 return true;
213 case EVENT_VALIDATE: // something changed
214 validate();
215 return true;
216 case EVENT_IN:
217 mAtButton.setValue(0);
218 validate();
219 return true;
220 case EVENT_AT:
221 mInButton.setValue(0);
222 validate();
223 return true;
224 case EVENT_TIME_EDITOR:
225 validate();
226 return true;
227 case EVENT_DATE_EDITOR_TOOK_FOCUS:
228 Date date = editingDate();
229 if (date.compareTo(new Date()) <= 0) {
230 date.addDays(1);
231 mDatePicker.setDate(date);
232 mDateEditor.setDate(date);
233 }
234 validate();
235 return true;
236 case EVENT_DATE_EDITOR:
237 mDatePicker.setDate(mDateEditor.getDate());
238 validate();
239 return true;
240 case EVENT_DATE_PICKER:
241 mDateEditor.setDate((Date)e.argument);
242 validate();
243 return true;
244 }
245 return super.receiveEvent(e);
246 }
247}
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