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package org.openpermis.editor.policy.gui.component; |
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import java.awt.Color; |
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import java.awt.LayoutManager; |
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import java.util.Date; |
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import java.util.StringTokenizer; |
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import java.util.TimeZone; |
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import javax.swing.JPanel; |
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import javax.swing.JTextField; |
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import org.jdesktop.beansbinding.AbstractBindingListener; |
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import org.jdesktop.beansbinding.BeanProperty; |
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import org.jdesktop.beansbinding.Binding; |
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import org.jdesktop.beansbinding.BindingGroup; |
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import org.jdesktop.beansbinding.Bindings; |
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import org.jdesktop.beansbinding.Converter; |
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import org.jdesktop.beansbinding.AutoBinding.UpdateStrategy; |
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import org.jdesktop.beansbinding.Binding.SyncFailure; |
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import org.jdesktop.swingx.JXDatePicker; |
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import org.jdesktop.swingx.calendar.SingleDaySelectionModel; |
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import com.jgoodies.forms.layout.CellConstraints; |
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import com.jgoodies.forms.layout.FormLayout; |
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import org.openpermis.policy.TimeStamp; |
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39 | 0 | public class TimeStampPicker |
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extends JPanel |
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{ |
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48 | 0 | private static class TimeOfDayConverter |
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extends Converter<Long, String> |
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{ |
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private static final long MILLIS_PER_MINUTE = 60000L; |
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private static final long MINUTES_PER_HOUR = 60L; |
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@Override |
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public String convertForward (Long value) { |
57 | 0 | return String.format( |
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"%02d:%02d", |
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hoursFromMillis(value.longValue()), |
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minutesFromMillis(value.longValue()) |
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); |
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} |
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private Object minutesFromMillis (long millis) { |
65 | 0 | return Long.valueOf((millis / MILLIS_PER_MINUTE) % MINUTES_PER_HOUR); |
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} |
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private Object hoursFromMillis (long millis) { |
69 | 0 | return Long.valueOf(millis / (MILLIS_PER_MINUTE * MINUTES_PER_HOUR)); |
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} |
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@Override |
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public Long convertReverse (String value) { |
74 | 0 | StringTokenizer st = new StringTokenizer(value, ":"); |
75 | 0 | if (st.countTokens() != 2) { |
76 | 0 | throw new IllegalArgumentException("Illegal number of tokens: " + value); |
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} |
78 | 0 | final long hours = Long.parseLong(st.nextToken()); |
79 | 0 | if (hours < 0 || 24 <= hours) { |
80 | 0 | throw new IllegalArgumentException("Illegal hour in " + value); |
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} |
82 | 0 | final long minutes = Long.parseLong(st.nextToken()); |
83 | 0 | if (minutes < 0 || MINUTES_PER_HOUR <= minutes) { |
84 | 0 | throw new IllegalArgumentException("Illegal minute in " + value); |
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} |
86 | 0 | return Long.valueOf((MINUTES_PER_HOUR * hours + minutes) * MILLIS_PER_MINUTE); |
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} |
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} |
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private static final long serialVersionUID = 6646587876890127513L; |
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private static LayoutManager createPanelLayout () { |
99 | 0 | return new FormLayout("pref, $rgap, pref, fill:pref", "pref"); |
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} |
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107 | 0 | private class TimeOfDayBindingListener |
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extends AbstractBindingListener |
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{ |
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111 | 0 | final Color defaultBackground = TimeStampPicker.this.timeField.getBackground(); |
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@SuppressWarnings("unchecked") |
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@Override |
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public void syncFailed (Binding binding, SyncFailure failure) { |
116 | 0 | TimeStampPicker.this.timeField.setBackground(Color.RED); |
117 | 0 | } |
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@SuppressWarnings("unchecked") |
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@Override |
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public void synced (Binding binding) { |
122 | 0 | TimeStampPicker.this.timeField.setBackground(this.defaultBackground); |
123 | 0 | } |
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} |
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private JXDatePicker datePicker; |
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private JTextField timeField; |
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private TimeStamp timeStamp; |
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private final TimeStampModel model; |
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public TimeStampPicker () { |
152 | 0 | super(createPanelLayout()); |
153 | 0 | this.model = new TimeStampModel(new TimeStamp(new Date(), TimeZone.getDefault())); |
154 | 0 | fillContentPane(); |
155 | 0 | bindToModel(); |
156 | 0 | } |
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private void fillContentPane () { |
164 | 0 | final CellConstraints cc = new CellConstraints(); |
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166 | 0 | this.datePicker = new JXDatePicker(); |
167 | 0 | this.datePicker.getMonthView().setSelectionModel(new SingleDaySelectionModel()); |
168 | 0 | add(this.datePicker, cc.xy(1, 1)); |
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170 | 0 | this.timeField = new JTextField(5); |
171 | 0 | add(this.timeField, cc.xy(3, 1)); |
172 | 0 | } |
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private void bindToModel () { |
178 | 0 | final BindingGroup bindings = new BindingGroup(); |
179 | 0 | bindings.addBinding( |
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Bindings.createAutoBinding( |
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UpdateStrategy.READ_WRITE, |
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this.model, |
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BeanProperty.create("date"), |
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this.datePicker, |
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BeanProperty.create("date") |
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) |
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); |
188 | 0 | addTimeOfDayBinding(bindings); |
189 | 0 | bindings.bind(); |
190 | 0 | } |
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@SuppressWarnings("unchecked") |
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private void addTimeOfDayBinding (final BindingGroup bindings) { |
197 | 0 | Binding binding = Bindings.createAutoBinding( |
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UpdateStrategy.READ_WRITE, |
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this.model, |
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BeanProperty.create("timeOfDay"), |
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this.timeField, |
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BeanProperty.create("text_ON_ACTION_OR_FOCUS_LOST") |
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); |
204 | 0 | binding.setConverter(new TimeOfDayConverter()); |
205 | 0 | binding.addBindingListener(new TimeOfDayBindingListener()); |
206 | 0 | bindings.addBinding(binding); |
207 | 0 | } |
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public TimeStamp getTimeStamp () { |
215 | 0 | return this.timeStamp; |
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} |
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public void setTimeStamp (TimeStamp timeStamp) { |
224 | 0 | final TimeStamp old = this.timeStamp; |
225 | 0 | this.timeStamp = timeStamp; |
226 | 0 | firePropertyChange("timeStamp", old, timeStamp); |
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228 | 0 | this.datePicker.setDate(timeStamp.getDate()); |
229 | 0 | this.datePicker.setTimeZone(timeStamp.getTimeZone()); |
230 | 0 | } |
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} |