67 /**
68 * DEPRECATED, but for now, called by add(String, int).
69 */
70 public void addItem(String item, int index) {
71 addItems(new String[] {item}, index);
72 }
73 public native void addItems(String[] items, int index);
74
75 public synchronized native void reshape(int x, int y, int width, int height);
76
77 private WindowListener windowListener;
78
79 // Toolkit & peer internals
80
81 WChoicePeer(Choice target) {
82 super(target);
83 }
84
85 native void create(WComponentPeer parent);
86
87 void initialize() {
88 Choice opt = (Choice)target;
89 int itemCount = opt.getItemCount();
90 if (itemCount > 0) {
91 String[] items = new String[itemCount];
92 for (int i=0; i < itemCount; i++) {
93 items[i] = opt.getItem(i);
94 }
95 addItems(items, 0);
96 if (opt.getSelectedIndex() >= 0) {
97 select(opt.getSelectedIndex());
98 }
99 }
100
101 Window parentWindow = SunToolkit.getContainingWindow((Component)target);
102 if (parentWindow != null) {
103 WWindowPeer wpeer = (WWindowPeer)parentWindow.getPeer();
104 if (wpeer != null) {
105 windowListener = new WindowAdapter() {
106 public void windowIconified(WindowEvent e) {
107 closeList();
108 }
109 public void windowClosing(WindowEvent e) {
110 closeList();
111 }
112 };
113 wpeer.addWindowListener(windowListener);
114 }
115 }
116 super.initialize();
117 }
118
119 protected void disposeImpl() {
120 // TODO: we should somehow reset the listener when the choice
121 // is moved to another toplevel without destroying its peer.
122 Window parentWindow = SunToolkit.getContainingWindow((Component)target);
123 if (parentWindow != null) {
124 WWindowPeer wpeer = (WWindowPeer)parentWindow.getPeer();
125 if (wpeer != null) {
126 wpeer.removeWindowListener(windowListener);
127 }
128 }
129 super.disposeImpl();
130 }
131
132 // native callbacks
133
134 void handleAction(final int index) {
135 final Choice c = (Choice)target;
136 WToolkit.executeOnEventHandlerThread(c, new Runnable() {
137 public void run() {
138 c.select(index);
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67 /**
68 * DEPRECATED, but for now, called by add(String, int).
69 */
70 public void addItem(String item, int index) {
71 addItems(new String[] {item}, index);
72 }
73 public native void addItems(String[] items, int index);
74
75 public synchronized native void reshape(int x, int y, int width, int height);
76
77 private WindowListener windowListener;
78
79 // Toolkit & peer internals
80
81 WChoicePeer(Choice target) {
82 super(target);
83 }
84
85 native void create(WComponentPeer parent);
86
87 @SuppressWarnings("deprecation")
88 void initialize() {
89 Choice opt = (Choice)target;
90 int itemCount = opt.getItemCount();
91 if (itemCount > 0) {
92 String[] items = new String[itemCount];
93 for (int i=0; i < itemCount; i++) {
94 items[i] = opt.getItem(i);
95 }
96 addItems(items, 0);
97 if (opt.getSelectedIndex() >= 0) {
98 select(opt.getSelectedIndex());
99 }
100 }
101
102 Window parentWindow = SunToolkit.getContainingWindow((Component)target);
103 if (parentWindow != null) {
104 WWindowPeer wpeer = (WWindowPeer)parentWindow.getPeer();
105 if (wpeer != null) {
106 windowListener = new WindowAdapter() {
107 public void windowIconified(WindowEvent e) {
108 closeList();
109 }
110 public void windowClosing(WindowEvent e) {
111 closeList();
112 }
113 };
114 wpeer.addWindowListener(windowListener);
115 }
116 }
117 super.initialize();
118 }
119
120 @SuppressWarnings("deprecation")
121 protected void disposeImpl() {
122 // TODO: we should somehow reset the listener when the choice
123 // is moved to another toplevel without destroying its peer.
124 Window parentWindow = SunToolkit.getContainingWindow((Component)target);
125 if (parentWindow != null) {
126 WWindowPeer wpeer = (WWindowPeer)parentWindow.getPeer();
127 if (wpeer != null) {
128 wpeer.removeWindowListener(windowListener);
129 }
130 }
131 super.disposeImpl();
132 }
133
134 // native callbacks
135
136 void handleAction(final int index) {
137 final Choice c = (Choice)target;
138 WToolkit.executeOnEventHandlerThread(c, new Runnable() {
139 public void run() {
140 c.select(index);
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