212 synchronized (getTreeLock()) {
213 TextComponentPeer peer = (TextComponentPeer)this.peer;
214 if (peer != null) {
215 text = peer.getText();
216 selectionStart = peer.getSelectionStart();
217 selectionEnd = peer.getSelectionEnd();
218 }
219 super.removeNotify();
220 }
221 }
222
223 /**
224 * Sets the text that is presented by this
225 * text component to be the specified text.
226 * @param t the new text;
227 * if this parameter is <code>null</code> then
228 * the text is set to the empty string ""
229 * @see java.awt.TextComponent#getText
230 */
231 public synchronized void setText(String t) {
232 boolean skipTextEvent = (text == null || text.isEmpty())
233 && (t == null || t.isEmpty());
234 text = (t != null) ? t : "";
235 TextComponentPeer peer = (TextComponentPeer)this.peer;
236 // Please note that we do not want to post an event
237 // if TextArea.setText() or TextField.setText() replaces an empty text
238 // by an empty text, that is, if component's text remains unchanged.
239 if (peer != null && !skipTextEvent) {
240 peer.setText(text);
241 }
242 }
243
244 /**
245 * Returns the text that is presented by this text component.
246 * By default, this is an empty string.
247 *
248 * @return the value of this <code>TextComponent</code>
249 * @see java.awt.TextComponent#setText
250 */
251 public synchronized String getText() {
252 TextComponentPeer peer = (TextComponentPeer)this.peer;
253 if (peer != null) {
254 text = peer.getText();
255 }
256 return text;
257 }
258
259 /**
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212 synchronized (getTreeLock()) {
213 TextComponentPeer peer = (TextComponentPeer)this.peer;
214 if (peer != null) {
215 text = peer.getText();
216 selectionStart = peer.getSelectionStart();
217 selectionEnd = peer.getSelectionEnd();
218 }
219 super.removeNotify();
220 }
221 }
222
223 /**
224 * Sets the text that is presented by this
225 * text component to be the specified text.
226 * @param t the new text;
227 * if this parameter is <code>null</code> then
228 * the text is set to the empty string ""
229 * @see java.awt.TextComponent#getText
230 */
231 public synchronized void setText(String t) {
232 TextComponentPeer peer = (TextComponentPeer)this.peer;
233 if (peer == null) {
234 return;
235 }
236
237 text = peer.getText();
238 boolean skipTextEvent = (text == null || text.isEmpty())
239 && (t == null || t.isEmpty());
240 text = (t != null) ? t : "";
241 // Please note that we do not want to post an event
242 // if TextArea.setText() or TextField.setText() replaces an empty text
243 // by an empty text, that is, if component's text remains unchanged.
244 if (!skipTextEvent) {
245 peer.setText(text);
246 }
247 }
248
249 /**
250 * Returns the text that is presented by this text component.
251 * By default, this is an empty string.
252 *
253 * @return the value of this <code>TextComponent</code>
254 * @see java.awt.TextComponent#setText
255 */
256 public synchronized String getText() {
257 TextComponentPeer peer = (TextComponentPeer)this.peer;
258 if (peer != null) {
259 text = peer.getText();
260 }
261 return text;
262 }
263
264 /**
|