Revision 647 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.swing/org.gvsig.tools.swing.impl/src/main/java/org/gvsig/tools/swing/impl/dynobject/dynfield/JNDynFieldComponent.java
| JNDynFieldComponent.java | ||
|---|---|---|
| 38 | 38 |
import java.awt.Insets; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
| ... | ... | |
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* |
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*/ |
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public class JNDynFieldComponent extends AbstractNValueFieldComponent implements |
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JDynFieldComponent, ValueChangedListener, ListSelectionListener {
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JDynFieldComponent, ValueChangedListener, ListSelectionListener {
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private JList list;
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private JList list;
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private JButton removeButton;
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private JButton removeButton;
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private JButton addButton;
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private JButton addButton;
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private JPanel subPanel;
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private JPanel subPanel;
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/**
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* @param writable
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* @param definition
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* @param serviceManager
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* @param dynObject
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* @param dynField
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*/
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public JNDynFieldComponent(DynField definition, ValueField valueField,
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boolean writable) {
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super(definition, valueField, writable);
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this.setEnabled(valueField.getDynField().isReadOnly());
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this.getComponent().addValueChangedListener(this);
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}
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/**
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* @param writable
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* @param definition
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* @param serviceManager
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* @param dynObject
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* @param dynField
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*/
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public JNDynFieldComponent(DynField definition, ValueField valueField,
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boolean writable) {
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super(definition, valueField, writable);
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this.setEnabled(valueField.getDynField().isReadOnly());
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this.getComponent().addValueChangedListener(this);
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}
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private int findIndex(Object objectValue) {
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Object[] values = this.getDynField().getElementsType()
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.getAvailableValues();
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int index = -1;
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if (values == null) {
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return -1;
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}
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private int findIndex(Object objectValue) {
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Object[] values =
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this.getDynField().getElementsType().getAvailableValues();
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int index = -1;
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if (values == null) {
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return -1;
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}
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for (Object value : values) {
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index++;
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if (value != null) {
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if (value.equals(objectValue)) {
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return index;
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}
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}
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}
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return -1;
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}
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for (Object value : values) {
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index++;
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if (value != null) {
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if (value.equals(objectValue)) {
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return index;
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}
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}
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}
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return -1;
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}
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/**
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/**
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* |
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*/ |
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@Override
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protected void afterUI() {
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refresh();
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}
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@Override
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protected void afterUI() {
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refresh();
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}
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private JButton createButton(String text) {
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return ToolsSwingLocator.getUsabilitySwingManager().createJToolButton(
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text.toString());
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}
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private JButton createButton(String text) {
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return ToolsSwingLocator.getUsabilitySwingManager().createJToolButton(
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text.toString());
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.gvsig.tools.swing.api.dynobject.dynfield.ValueField#getDefaultValue()
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*/
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@Override
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public Object getDefaultValue() {
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return this.getDynField().getDefaultValue();
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.gvsig.tools.swing.api.dynobject.dynfield.ValueField#getDefaultValue()
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*/
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@Override
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public Object getDefaultValue() {
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return this.getDynField().getDefaultValue();
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}
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/*
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* (non-Javadoc)
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*
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* @see org.gvsig.tools.swing.spi.DelegatedJFieldComponent#getValue()
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*/
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public Object getValue() {
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if (getSize() <= 0) {
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return null;
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}
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/*
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* (non-Javadoc)
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*
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* @see org.gvsig.tools.swing.spi.DelegatedJFieldComponent#getValue()
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*/
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public Object getValue() {
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if (getSize() <= 0) {
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return null;
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}
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Object valueItem;
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List listItems = new ArrayList();
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for (int i = 0; i < this.list.getModel().getSize(); i++) {
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valueItem = this.list.getModel().getElementAt(i);
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listItems.add(valueItem);
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}
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return listItems;
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}
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Object valueItem;
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List listItems = new ArrayList();
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for (int i = 0; i < this.list.getModel().getSize(); i++) {
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valueItem = this.list.getModel().getElementAt(i);
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listItems.add(valueItem);
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}
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return listItems;
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}
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/*
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* (non-Javadoc)
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*
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* @see
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*
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* org.gvsig.tools.swing.api.dynobject.ValueChangedListener#handleValueChanged
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* (org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent)
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*/
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public void handleValueChanged(JDynFieldComponent component) {
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if (getComponent().isValid() && getComponent().getValue() != null) {
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int index = this.list.getSelectedIndex();
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if (index >= 0) {
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setListValue(getComponent().getValue(), index);
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}
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} else {
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this.list.setSelectedIndex(-1);
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see
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*
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* org.gvsig.tools.swing.api.dynobject.ValueChangedListener#handleValueChanged
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* (org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent)
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*/
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public void handleValueChanged(JDynFieldComponent component) {
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if (getComponent().isValid() && getComponent().getValue() != null) {
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int index = this.list.getSelectedIndex();
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if (index >= 0) {
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setListValue(getComponent().getValue(), index);
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}
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} else {
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this.list.setSelectedIndex(-1);
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}
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}
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/**
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/**
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* |
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*/ |
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private void initBoxLayout() {
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subPanel = new JPanel(new GridBagLayout()); |
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subPanel.setBorder(BorderFactory.createTitledBorder(""));
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list.setVisibleRowCount(4); |
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list.setBorder(BorderFactory.createTitledBorder(""));
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// listScrollPane = new JScrollPane(list); |
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// listScrollPane.setViewportView(this.list); |
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// listScrollPane.setLocale(this.list.getLocale()); |
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private void initBoxLayout() {
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subPanel = new JPanel(new GridBagLayout()); |
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subPanel.setBorder(BorderFactory.createTitledBorder(""));
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list.setVisibleRowCount(4); |
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list.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); |
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list.setBorder(BorderFactory.createTitledBorder(""));
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list.addMouseListener(new MouseAdapter() {
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// int span = 3;
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int lastSelectedIndex;
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GridBagConstraints c = new GridBagConstraints(); |
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c.insets = new Insets(2, 2, 2, 2); |
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// c.gridx = 0; |
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// c.gridy = 0; |
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// c.gridwidth = span; |
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// c.fill = GridBagConstraints.BOTH; |
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c.weightx = 1.0; |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.anchor = GridBagConstraints.NORTHWEST; |
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JComponent comp = getComponent().asJComponent(); |
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subPanel.add(comp, c); |
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public void mouseClicked(MouseEvent e) {
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c = new GridBagConstraints(); |
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c.insets = new Insets(2, 2, 2, 2); |
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int index = list.locationToIndex(e.getPoint()); |
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c.weightx = 0.0; |
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// c.gridx = span; |
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// c.gridy = 0; |
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// c.ipady = 0; |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.anchor = GridBagConstraints.NORTHEAST; |
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subPanel.add(addButton, c); |
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if (index != -1 && index == lastSelectedIndex) {
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list.clearSelection(); |
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getComponent().asJComponent().requestFocus(); |
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} |
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// list of items |
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c = new GridBagConstraints(); |
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c.insets = new Insets(4, 2, 2, 2); |
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c.gridx = 0; |
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c.gridy = 1; |
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c.weightx = 1.0; |
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// c.gridwidth = span; |
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c.fill = GridBagConstraints.BOTH; |
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c.anchor = GridBagConstraints.NORTHWEST; |
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subPanel.add(this.list, c); |
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lastSelectedIndex = list.getSelectedIndex(); |
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} |
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}); |
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// list.addMouseListener(new MouseListener() {
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// |
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// private int previousIndex = -1; |
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// |
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// public void mouseClicked(MouseEvent arg0) {
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// if (list.getSelectedIndex() != previousIndex) {
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// previousIndex = list.getSelectedIndex(); |
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// } else {
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// setSelectedIndex(-2); |
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// } |
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// list.updateUI(); |
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// } |
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// |
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// public void mouseEntered(MouseEvent arg0) {
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// // TODO Auto-generated method stub |
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// |
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// } |
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// |
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// public void mouseExited(MouseEvent arg0) {
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// // TODO Auto-generated method stub |
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// |
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// } |
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// |
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// public void mousePressed(MouseEvent arg0) {
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// // TODO Auto-generated method stub |
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// |
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// } |
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// |
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// public void mouseReleased(MouseEvent arg0) {
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// // TODO Auto-generated method stub |
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// |
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// } |
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// |
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// }); |
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// list.addListSelectionListener(new ListSelectionListener() {
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// |
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// private int previousIndex = -1; |
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// |
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// public void valueChanged(ListSelectionEvent event) {
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// if (list.getSelectedIndex() != previousIndex) {
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// previousIndex = list.getSelectedIndex(); |
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// } else {
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// list.setSelectedIndex(-1); |
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// } |
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// } |
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// |
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// }); |
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// remove Button |
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c = new GridBagConstraints(); |
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c.insets = new Insets(4, 2, 2, 2); |
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// c.gridx = span; |
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c.gridy = 1; |
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c.ipady = 0; |
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c.weightx = 0.0; |
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c.fill = GridBagConstraints.NONE; |
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c.anchor = GridBagConstraints.NORTHWEST; |
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subPanel.add(removeButton, c); |
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// listScrollPane = new JScrollPane(list); |
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// listScrollPane.setViewportView(this.list); |
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// listScrollPane.setLocale(this.list.getLocale()); |
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}
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// int span = 3;
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| 233 | 252 |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.gvsig.tools.swing.api.dynobject.JComponent#getComponent() |
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*/ |
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public JComponent asJComponent() {
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// return this.listScrollPane; |
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return this.subPanel; |
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} |
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GridBagConstraints c = new GridBagConstraints(); |
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c.insets = new Insets(2, 2, 2, 2); |
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// c.gridx = 0; |
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// c.gridy = 0; |
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// c.gridwidth = span; |
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// c.fill = GridBagConstraints.BOTH; |
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c.weightx = 1.0; |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.anchor = GridBagConstraints.NORTHWEST; |
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JComponent comp = getComponent().asJComponent(); |
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subPanel.add(comp, c); |
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| 243 | 264 |
|
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@Override
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protected void initData() {
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c = new GridBagConstraints();
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c.insets = new Insets(2, 2, 2, 2);
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| 246 | 267 |
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} |
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c.weightx = 0.0; |
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// c.gridx = span; |
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// c.gridy = 0; |
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// c.ipady = 0; |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.anchor = GridBagConstraints.NORTHEAST; |
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subPanel.add(addButton, c); |
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| 248 | 275 |
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public void initJButtons() {
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removeButton = createButton("-");
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removeButton.setActionCommand("-");
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removeButton.addActionListener(new ActionListener() {
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// list of items |
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c = new GridBagConstraints(); |
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c.insets = new Insets(4, 2, 2, 2); |
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c.gridx = 0; |
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c.gridy = 1; |
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c.weightx = 1.0; |
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// c.gridwidth = span; |
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c.fill = GridBagConstraints.BOTH; |
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c.anchor = GridBagConstraints.NORTHWEST; |
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subPanel.add(this.list, c); |
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public void actionPerformed(ActionEvent e) {
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removeElement(list.getSelectedIndex()); |
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refresh(); |
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// remove Button |
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c = new GridBagConstraints(); |
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c.insets = new Insets(4, 2, 2, 2); |
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// c.gridx = span; |
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c.gridy = 1; |
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c.ipady = 0; |
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c.weightx = 0.0; |
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c.fill = GridBagConstraints.NONE; |
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c.anchor = GridBagConstraints.NORTHWEST; |
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subPanel.add(removeButton, c); |
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| 257 | 297 |
|
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fireValueChangedEvent(); |
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} |
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}); |
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} |
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| 261 | 299 |
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addButton = createButton("+");
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addButton.setActionCommand("+");
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addButton.addActionListener(new ActionListener() {
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/* |
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| 301 |
* (non-Javadoc) |
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| 302 |
* |
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| 303 |
* @see org.gvsig.tools.swing.api.dynobject.JComponent#getComponent() |
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*/ |
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public JComponent asJComponent() {
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| 306 |
// return this.listScrollPane; |
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return this.subPanel; |
|
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} |
|
| 265 | 309 |
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public void actionPerformed(ActionEvent e) {
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// add at the end of the list |
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if (getComponent().isValid() |
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&& getComponent().getValue() != null) {
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addElement(list, getComponent()); |
|
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refresh(); |
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fireValueChangedEvent(); |
|
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} |
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} |
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}); |
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} |
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@Override |
|
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protected void initData() {
|
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| 277 | 312 |
|
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@Override |
|
| 279 |
protected void initUI() {
|
|
| 280 |
initJButtons(); |
|
| 281 |
this.initComponents(); |
|
| 282 |
} |
|
| 313 |
} |
|
| 283 | 314 |
|
| 284 |
private void initComponents() {
|
|
| 285 |
initJList(this);
|
|
| 286 |
initBoxLayout();
|
|
| 287 |
}
|
|
| 315 |
public void initJButtons() {
|
|
| 316 |
removeButton = createButton("-");
|
|
| 317 |
removeButton.setActionCommand("-");
|
|
| 318 |
removeButton.addActionListener(new ActionListener() {
|
|
| 288 | 319 |
|
| 289 |
public void initJList(ListSelectionListener listener) {
|
|
| 290 |
this.list = new JList(getModel()); |
|
| 291 |
this.list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
|
| 292 |
this.list.addListSelectionListener(listener); |
|
| 293 |
if (getSize() > 0) {
|
|
| 294 |
this.list.setSelectedIndex(0); |
|
| 295 |
} |
|
| 296 |
} |
|
| 320 |
public void actionPerformed(ActionEvent e) {
|
|
| 321 |
removeElement(list.getSelectedIndex()); |
|
| 322 |
refresh(); |
|
| 297 | 323 |
|
| 298 |
protected void setSelectedIndex(int index) {
|
|
| 299 |
if (index > -2) {
|
|
| 300 |
this.list.setSelectedIndex(index); |
|
| 301 |
} |
|
| 302 |
} |
|
| 324 |
fireValueChangedEvent(); |
|
| 325 |
} |
|
| 326 |
}); |
|
| 303 | 327 |
|
| 304 |
/* |
|
| 305 |
* (non-Javadoc) |
|
| 306 |
* |
|
| 307 |
* @see |
|
| 308 |
* org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent#isValid() |
|
| 309 |
*/ |
|
| 310 |
public boolean isValid() {
|
|
| 311 |
if (getSize() > 0) {
|
|
| 312 |
return getComponent().isValid(); |
|
| 313 |
} |
|
| 314 |
return !isReadOnly(); |
|
| 315 |
} |
|
| 328 |
addButton = createButton("+");
|
|
| 329 |
addButton.setActionCommand("+");
|
|
| 330 |
addButton.addActionListener(new ActionListener() {
|
|
| 316 | 331 |
|
| 317 |
public void refresh() {
|
|
| 318 |
this.setEnabled(!isEmpty()); |
|
| 319 |
// this.fireValueChangedEvent(); |
|
| 320 |
} |
|
| 332 |
public void actionPerformed(ActionEvent e) {
|
|
| 333 |
// add at the end of the list |
|
| 334 |
if (getComponent().isValid() |
|
| 335 |
&& getComponent().getValue() != null) {
|
|
| 336 |
addElement(list, getComponent()); |
|
| 337 |
refresh(); |
|
| 338 |
fireValueChangedEvent(); |
|
| 339 |
} |
|
| 340 |
} |
|
| 341 |
}); |
|
| 342 |
} |
|
| 321 | 343 |
|
| 322 |
protected void removeElement(int ind) {
|
|
| 344 |
@Override |
|
| 345 |
protected void initUI() {
|
|
| 346 |
initJButtons(); |
|
| 347 |
this.initComponents(); |
|
| 348 |
} |
|
| 323 | 349 |
|
| 324 |
super.removeSelectedElement(this.list, this.removeButton); |
|
| 350 |
private void initComponents() {
|
|
| 351 |
initJList(this); |
|
| 352 |
initBoxLayout(); |
|
| 353 |
} |
|
| 325 | 354 |
|
| 326 |
if (getSize() < 0) {
|
|
| 327 |
this.getComponent().setValue(null); |
|
| 328 |
} |
|
| 329 |
refresh(); |
|
| 330 |
} |
|
| 355 |
public void initJList(ListSelectionListener listener) {
|
|
| 356 |
this.list = new JList(getModel()); |
|
| 357 |
this.list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
|
| 358 |
// this.list.addListSelectionListener(listener); |
|
| 359 |
// if (getSize() > 0) {
|
|
| 360 |
// this.list.setSelectedIndex(0); |
|
| 361 |
// } |
|
| 362 |
} |
|
| 331 | 363 |
|
| 332 |
public void requestFocus() {
|
|
| 333 |
this.getComponent().requestFocus(); |
|
| 334 |
} |
|
| 364 |
protected void setSelectedIndex(int index) {
|
|
| 365 |
if (index > -2) {
|
|
| 366 |
this.list.setSelectedIndex(index); |
|
| 367 |
} |
|
| 368 |
} |
|
| 335 | 369 |
|
| 336 |
public void saveStatus() {
|
|
| 337 |
setFieldValue(getModel()); |
|
| 338 |
} |
|
| 370 |
/* |
|
| 371 |
* (non-Javadoc) |
|
| 372 |
* |
|
| 373 |
* @see |
|
| 374 |
* org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent#isValid() |
|
| 375 |
*/ |
|
| 376 |
public boolean isValid() {
|
|
| 377 |
if (getSize() > 0) {
|
|
| 378 |
return getComponent().isValid(); |
|
| 379 |
} |
|
| 380 |
return !this.isMandatory(); |
|
| 381 |
} |
|
| 339 | 382 |
|
| 340 |
public void setEnabled(boolean isEnabled) {
|
|
| 383 |
public void refresh() {
|
|
| 384 |
this.setEnabled(!isEmpty()); |
|
| 385 |
// this.fireValueChangedEvent(); |
|
| 386 |
} |
|
| 341 | 387 |
|
| 342 |
this.removeButton.setEnabled(isEnabled); |
|
| 343 |
if ((getModel().isEmpty()) || (list.getSelectedIndex() < 0)) {
|
|
| 344 |
if (this.getComponent().getDynField().getType() != DataTypes.DYNOBJECT) {
|
|
| 345 |
this.getComponent().requestFocus(); |
|
| 346 |
} |
|
| 347 |
} |
|
| 388 |
protected void removeElement(int ind) {
|
|
| 348 | 389 |
|
| 349 |
this.list.updateUI(); |
|
| 350 |
getComponent().asJComponent().updateUI(); |
|
| 390 |
super.removeSelectedElement(this.list, this.removeButton); |
|
| 351 | 391 |
|
| 352 |
this.removeButton.setEnabled(isEnabled); |
|
| 353 |
if (isReadOnly()) {
|
|
| 354 |
if (this.getValue() == null) {
|
|
| 355 |
this.addButton.setEnabled(true); |
|
| 356 |
this.getComponent().setEnabled(true); |
|
| 357 |
this.removeButton.setEnabled(false); |
|
| 358 |
} else {
|
|
| 359 |
this.addButton.setEnabled(isEmpty()); |
|
| 360 |
this.getComponent().setEnabled(!isEmpty()); |
|
| 361 |
this.removeButton.setEnabled(true); |
|
| 362 |
} |
|
| 363 |
} |
|
| 392 |
if (getSize() < 0) {
|
|
| 393 |
this.getComponent().setValue(null); |
|
| 394 |
} |
|
| 395 |
refresh(); |
|
| 396 |
} |
|
| 364 | 397 |
|
| 365 |
this.list.updateUI(); |
|
| 366 |
getComponent().asJComponent().updateUI(); |
|
| 398 |
public void requestFocus() {
|
|
| 399 |
this.getComponent().requestFocus(); |
|
| 400 |
} |
|
| 367 | 401 |
|
| 368 |
} |
|
| 402 |
public void saveStatus() {
|
|
| 403 |
setFieldValue(getModel()); |
|
| 404 |
} |
|
| 369 | 405 |
|
| 370 |
private boolean isEmpty() {
|
|
| 371 |
return (getModel().isEmpty() || (list.getSelectedIndex() < 0)); |
|
| 372 |
} |
|
| 406 |
public void setEnabled(boolean isEnabled) {
|
|
| 373 | 407 |
|
| 374 |
@Override |
|
| 375 |
protected void setJDynFieldComponentListeners() {
|
|
| 408 |
this.addButton.setEnabled(true); |
|
| 409 |
if ((getModel().isEmpty()) || (list.getSelectedIndex() < 0)) {
|
|
| 410 |
if (this.getComponent().getDynField().getType() != DataTypes.DYNOBJECT) {
|
|
| 411 |
this.getComponent().requestFocus(); |
|
| 412 |
} |
|
| 413 |
this.removeButton.setEnabled(false); |
|
| 414 |
this.addButton.setEnabled(true); |
|
| 415 |
} else {
|
|
| 416 |
if (this.list.getSelectedIndex() < 0) {
|
|
| 417 |
this.removeButton.setEnabled(false); |
|
| 418 |
} else {
|
|
| 419 |
this.removeButton.setEnabled(true); |
|
| 420 |
} |
|
| 421 |
} |
|
| 376 | 422 |
|
| 377 |
} |
|
| 423 |
if (isReadOnly()) {
|
|
| 424 |
this.addButton.setEnabled(false); |
|
| 425 |
this.getComponent().setEnabled(false); |
|
| 426 |
this.removeButton.setEnabled(false); |
|
| 427 |
} |
|
| 428 |
// // this.list.updateUI(); |
|
| 429 |
// // getComponent().asJComponent().updateUI(); |
|
| 430 |
// |
|
| 431 |
// // this.removeButton.setEnabled(isEnabled); |
|
| 432 |
// if (isReadOnly()) {
|
|
| 433 |
// if (this.getValue() == null) {
|
|
| 434 |
// this.addButton.setEnabled(true); |
|
| 435 |
// this.getComponent().setEnabled(true); |
|
| 436 |
// this.removeButton.setEnabled(false); |
|
| 437 |
// } else {
|
|
| 438 |
// this.addButton.setEnabled(isEmpty()); |
|
| 439 |
// this.getComponent().setEnabled(true); |
|
| 440 |
// this.removeButton.setEnabled(true); |
|
| 441 |
// } |
|
| 442 |
// } |
|
| 378 | 443 |
|
| 379 |
@Override |
|
| 380 |
protected void setNonNullValue(Object value) {
|
|
| 381 |
if (this.list == null) {
|
|
| 382 |
initComponents(); |
|
| 383 |
} |
|
| 444 |
// this.list.updateUI(); |
|
| 445 |
// getComponent().asJComponent().updateUI(); |
|
| 384 | 446 |
|
| 385 |
if (value instanceof List) {
|
|
| 386 |
// this.getModel().setValue(value); |
|
| 387 |
Iterator<Object> itemsIter = ((List) value).iterator(); |
|
| 388 |
if (itemsIter.hasNext()) {
|
|
| 389 |
this.getModel().clear(); |
|
| 390 |
} |
|
| 391 |
while (itemsIter.hasNext()) {
|
|
| 392 |
this.getModel().addElement(itemsIter.next()); |
|
| 393 |
} |
|
| 394 |
} else {
|
|
| 395 |
this.list.setSelectedValue(value, true); |
|
| 396 |
} |
|
| 397 |
} |
|
| 447 |
} |
|
| 398 | 448 |
|
| 399 |
@Override
|
|
| 400 |
protected void setNullValue() {
|
|
| 401 |
setNonNullValue(null);
|
|
| 402 |
}
|
|
| 449 |
private boolean isEmpty() {
|
|
| 450 |
// return (getModel().isEmpty() || (list.getSelectedIndex() < 0));
|
|
| 451 |
return getModel().isEmpty();
|
|
| 452 |
}
|
|
| 403 | 453 |
|
| 404 |
/* |
|
| 405 |
* (non-Javadoc) |
|
| 406 |
* |
|
| 407 |
* @see org.gvsig.tools.swing.spi.AbstractJDynField#setReadOnly() |
|
| 408 |
*/ |
|
| 409 |
@Override |
|
| 410 |
protected void setReadOnly() {
|
|
| 411 |
this.setEnabled(false); |
|
| 412 |
} |
|
| 454 |
@Override |
|
| 455 |
protected void setJDynFieldComponentListeners() {
|
|
| 413 | 456 |
|
| 414 |
private void setListValue(Object element, int index) {
|
|
| 415 |
super.setValue(element, index); |
|
| 416 |
refresh(); |
|
| 417 |
// this.list.setSelectedIndex(index); |
|
| 418 |
} |
|
| 457 |
} |
|
| 419 | 458 |
|
| 420 |
public void valueChanged(ListSelectionEvent e) {
|
|
| 459 |
@Override |
|
| 460 |
protected void setNonNullValue(Object value) {
|
|
| 461 |
if (this.list == null) {
|
|
| 462 |
initComponents(); |
|
| 463 |
} |
|
| 421 | 464 |
|
| 422 |
int index = list.getSelectedIndex(); |
|
| 423 |
if (index >= 0) {
|
|
| 424 |
this.getComponent().setValue( |
|
| 425 |
getModel().getElementAt(list.getSelectedIndex())); |
|
| 426 |
}else{
|
|
| 427 |
int size = getSize(); |
|
| 428 |
if (size > 0) {
|
|
| 429 |
index = getModel().indexOf(getModel().firstElement()); |
|
| 430 |
if (index != this.list.getSelectedIndex()) {
|
|
| 431 |
this.list.setSelectedIndex(index); |
|
| 432 |
} |
|
| 433 |
} |
|
| 434 |
} |
|
| 435 |
refresh(); |
|
| 436 |
} |
|
| 465 |
if (value instanceof List) {
|
|
| 466 |
// this.getModel().setValue(value); |
|
| 467 |
Iterator<Object> itemsIter = ((List) value).iterator(); |
|
| 468 |
if (itemsIter.hasNext()) {
|
|
| 469 |
this.getModel().clear(); |
|
| 470 |
} |
|
| 471 |
while (itemsIter.hasNext()) {
|
|
| 472 |
this.getModel().addElement(itemsIter.next()); |
|
| 473 |
} |
|
| 474 |
} else {
|
|
| 475 |
this.list.setSelectedValue(value, true); |
|
| 476 |
} |
|
| 477 |
} |
|
| 437 | 478 |
|
| 438 |
public String getValidationMessage() {
|
|
| 439 |
return null; |
|
| 440 |
} |
|
| 479 |
@Override |
|
| 480 |
protected void setNullValue() {
|
|
| 481 |
setNonNullValue(null); |
|
| 482 |
} |
|
| 441 | 483 |
|
| 442 |
@Override |
|
| 443 |
protected DefaultListModel getModel() {
|
|
| 444 |
if (this.list == null) {
|
|
| 445 |
return super.getModel(); |
|
| 446 |
} |
|
| 447 |
return (DefaultListModel) this.list.getModel(); |
|
| 448 |
} |
|
| 484 |
/* |
|
| 485 |
* (non-Javadoc) |
|
| 486 |
* |
|
| 487 |
* @see org.gvsig.tools.swing.spi.AbstractJDynField#setReadOnly() |
|
| 488 |
*/ |
|
| 489 |
@Override |
|
| 490 |
protected void setReadOnly() {
|
|
| 491 |
this.setEnabled(false); |
|
| 492 |
} |
|
| 449 | 493 |
|
| 494 |
private void setListValue(Object element, int index) {
|
|
| 495 |
super.setValue(element, index); |
|
| 496 |
refresh(); |
|
| 497 |
// this.list.setSelectedIndex(index); |
|
| 498 |
} |
|
| 499 |
|
|
| 500 |
public void valueChanged(ListSelectionEvent e) {
|
|
| 501 |
|
|
| 502 |
int index = list.getSelectedIndex(); |
|
| 503 |
if (index >= 0) {
|
|
| 504 |
this.getComponent().setValue( |
|
| 505 |
getModel().getElementAt(list.getSelectedIndex())); |
|
| 506 |
} else {
|
|
| 507 |
int size = getSize(); |
|
| 508 |
if (size > 0) {
|
|
| 509 |
index = getModel().indexOf(getModel().firstElement()); |
|
| 510 |
if (index != this.list.getSelectedIndex()) {
|
|
| 511 |
this.list.setSelectedIndex(index); |
|
| 512 |
} |
|
| 513 |
} |
|
| 514 |
} |
|
| 515 |
refresh(); |
|
| 516 |
} |
|
| 517 |
|
|
| 518 |
public String getValidationMessage() {
|
|
| 519 |
return null; |
|
| 520 |
} |
|
| 521 |
|
|
| 522 |
@Override |
|
| 523 |
protected DefaultListModel getModel() {
|
|
| 524 |
if (this.list == null) {
|
|
| 525 |
return super.getModel(); |
|
| 526 |
} |
|
| 527 |
return (DefaultListModel) this.list.getModel(); |
|
| 528 |
} |
|
| 529 |
|
|
| 450 | 530 |
} |
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