Revision 9142fb50
Added by Patrick Plitzner over 10 years ago
- fixed stackOverflow for ToggleableTextFieldController
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/campanula/basicFields/ToggleableTextFieldController.java | ||
|---|---|---|
| 21 | 21 |
import org.eclipse.swt.events.SelectionListener; |
| 22 | 22 |
import org.eclipse.swt.graphics.Color; |
| 23 | 23 |
import org.eclipse.swt.widgets.Button; |
| 24 |
import org.eclipse.swt.widgets.Listener; |
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| 24 | 25 |
import org.eclipse.swt.widgets.Text; |
| 25 | 26 |
|
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import eu.etaxonomy.cdm.common.CdmUtils; |
|
| 26 | 28 |
import eu.etaxonomy.taxeditor.preference.Resources; |
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import eu.etaxonomy.taxeditor.store.StoreUtil; |
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import eu.etaxonomy.taxeditor.ui.campanula.compatibility.ICdmFormElement; |
| ... | ... | |
| 101 | 103 |
Text textField = toggleableTextField.getText(); |
| 102 | 104 |
int caretPosition = textField.getCaretPosition(); |
| 103 | 105 |
|
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textField.removeModifyListener(this); |
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textField.setText(text); |
|
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textField.addModifyListener(this); |
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Listener[] listeners = textField.getListeners(SWT.Modify); |
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for (Listener listener : listeners) {
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textField.removeListener(SWT.Modify, listener); |
|
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} |
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textField.setText(CdmUtils.Nz(text)); |
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for (Listener listener : listeners) {
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textField.addListener(SWT.Modify, listener); |
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} |
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| 107 | 114 |
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| 108 | 115 |
// restore caret position |
| 109 | 116 |
textField.setSelection(caretPosition); |
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