78 */
79 protected boolean leadAnchorNotificationEnabled = true;
80
81 /** {@inheritDoc} */
82 public int getMinSelectionIndex() { return isSelectionEmpty() ? -1 : minIndex; }
83
84 /** {@inheritDoc} */
85 public int getMaxSelectionIndex() { return maxIndex; }
86
87 /** {@inheritDoc} */
88 public boolean getValueIsAdjusting() { return isAdjusting; }
89
90 /** {@inheritDoc} */
91 public int getSelectionMode() { return selectionMode; }
92
93 /**
94 * {@inheritDoc}
95 * @throws IllegalArgumentException {@inheritDoc}
96 */
97 public void setSelectionMode(int selectionMode) {
98 switch (selectionMode) {
99 case SINGLE_SELECTION:
100 case SINGLE_INTERVAL_SELECTION:
101 case MULTIPLE_INTERVAL_SELECTION:
102 this.selectionMode = selectionMode;
103 break;
104 default:
105 throw new IllegalArgumentException("invalid selectionMode");
106 }
107 }
108
109 /** {@inheritDoc} */
110 public boolean isSelectedIndex(int index) {
111 return ((index < minIndex) || (index > maxIndex)) ? false : value.get(index);
112 }
113
114 /** {@inheritDoc} */
115 public boolean isSelectionEmpty() {
116 return (minIndex > maxIndex);
117 }
118
119 /** {@inheritDoc} */
120 public void addListSelectionListener(ListSelectionListener l) {
121 listenerList.add(ListSelectionListener.class, l);
122 }
123
124 /** {@inheritDoc} */
125 public void removeListSelectionListener(ListSelectionListener l) {
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78 */
79 protected boolean leadAnchorNotificationEnabled = true;
80
81 /** {@inheritDoc} */
82 public int getMinSelectionIndex() { return isSelectionEmpty() ? -1 : minIndex; }
83
84 /** {@inheritDoc} */
85 public int getMaxSelectionIndex() { return maxIndex; }
86
87 /** {@inheritDoc} */
88 public boolean getValueIsAdjusting() { return isAdjusting; }
89
90 /** {@inheritDoc} */
91 public int getSelectionMode() { return selectionMode; }
92
93 /**
94 * {@inheritDoc}
95 * @throws IllegalArgumentException {@inheritDoc}
96 */
97 public void setSelectionMode(int selectionMode) {
98 int oldMode = this.selectionMode;
99 switch (selectionMode) {
100 case SINGLE_SELECTION:
101 case SINGLE_INTERVAL_SELECTION:
102 case MULTIPLE_INTERVAL_SELECTION:
103 this.selectionMode = selectionMode;
104 break;
105 default:
106 throw new IllegalArgumentException("invalid selectionMode");
107 }
108
109 /*
110 This code will only be executed when selection needs to be updated on changing selection mode.
111 It will happen only if selection mode is changed from MULTIPLE_INTERVAL to SINGLE_INTERVAL or SINGLE
112 or from SINGLE_INTERVAL to SINGLE
113 */
114 if (oldMode > this.selectionMode) {
115 if (this.selectionMode == SINGLE_SELECTION) {
116 setSelectionInterval(minIndex, minIndex);
117 } else if (this.selectionMode == SINGLE_INTERVAL_SELECTION) {
118 int selectionEndindex = minIndex;
119 while (value.get(selectionEndindex+1)) {
120 selectionEndindex++;
121 }
122 setSelectionInterval(minIndex, selectionEndindex);
123 }
124 }
125 }
126
127 /** {@inheritDoc} */
128 public boolean isSelectedIndex(int index) {
129 return ((index < minIndex) || (index > maxIndex)) ? false : value.get(index);
130 }
131
132 /** {@inheritDoc} */
133 public boolean isSelectionEmpty() {
134 return (minIndex > maxIndex);
135 }
136
137 /** {@inheritDoc} */
138 public void addListSelectionListener(ListSelectionListener l) {
139 listenerList.add(ListSelectionListener.class, l);
140 }
141
142 /** {@inheritDoc} */
143 public void removeListSelectionListener(ListSelectionListener l) {
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