Revision 270 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.swing/org.gvsig.tools.swing.spi/src/main/java/org/gvsig/tools/swing/spi/AbstractJDynFieldComponent.java
| AbstractJDynFieldComponent.java | ||
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* @author 2010- C?sar Ordi?ana - gvSIG team |
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*/ |
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public abstract class AbstractJDynFieldComponent extends AbstractJDynField |
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implements JDynFieldComponent {
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implements JDynFieldComponent {
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private static final long serialVersionUID = 7833217085675382320L; |
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private final ValueField fieldValue; |
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/**
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* Constructor.
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*
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* @param dynField
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* the field of the {@link DynObject} to render
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* @param dynObject
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* the {@link DynObject} with the attribute to render
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*/
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public AbstractJDynFieldComponent(DynField dynField, ValueField value)
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throws ServiceException {
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super(dynField);
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fieldValue = value;
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listeners = new ArrayList<ValueChangedListener>();
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// this.dynObject = dynObject.getDynObject();
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manager = ToolsSwingLocator.getDynObjectSwingManager();
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this.init();
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}
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/**
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* Constructor.
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*
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* @param dynField
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* the field of the {@link DynObject} to render
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* @param dynObject
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* the {@link DynObject} with the attribute to render
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*/
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public AbstractJDynFieldComponent(DynField dynField, ValueField value)
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throws ServiceException {
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super(dynField);
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fieldValue = value;
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listeners = new ArrayList<ValueChangedListener>();
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// this.dynObject = dynObject.getDynObject();
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manager = ToolsSwingLocator.getDynObjectSwingManager();
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this.init();
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}
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/*
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* (non-Javadoc)
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*
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* @seeorg.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent#
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* addValueChangedListener
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* (org.gvsig.tools.swing.api.dynobject.ValueChangedListener)
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*/
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public void addValueChangedListener(ValueChangedListener listener) {
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// If it was the first item, we need to
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// initialize Component listeners
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// add listener to the dynfield set of listeners
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listeners.add(listener);
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// set supplementary listeners.
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this.setJDynFieldComponentListeners();
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}
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/*
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* (non-Javadoc)
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*
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* @seeorg.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent#
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* addValueChangedListener
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* (org.gvsig.tools.swing.api.dynobject.ValueChangedListener)
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*/
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public void addValueChangedListener(ValueChangedListener listener) {
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// If it was the first item, we need to
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// initialize Component listeners
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// add listener to the dynfield set of listeners
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listeners.add(listener);
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// set supplementary listeners.
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this.setJDynFieldComponentListeners();
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}
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protected JPanel createBoxLayout(Component component1,
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Component component2, Integer marginLeft, Integer marginRight,
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JPanel container) {
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return this.createBoxRowPanel(container, component1, component2,
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marginLeft, marginRight);
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}
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protected JPanel createBoxLayout(Component component1,
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Component component2, Integer marginLeft, Integer marginRight,
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JPanel container) {
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return this.createBoxRowPanel(container, component1, component2,
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marginLeft, marginRight);
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}
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public void setValue(Object value) {
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if (value == null)
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setNullValue();
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else
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setNonNullValue(value);
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this.fireValueChangedEvent();
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}
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public void setValue(Object value) {
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if (value == null)
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setNullValue();
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else
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setNonNullValue(value);
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this.fireValueChangedEvent();
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}
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/**
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* @param value
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*/
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protected abstract void setNonNullValue(Object value);
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/**
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* @param value
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*/
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protected abstract void setNonNullValue(Object value);
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/**
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/**
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* |
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*/ |
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protected abstract void setNullValue();
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protected abstract void setNullValue();
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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.usability.UsabilitySwingManager#createBoxRowPanel |
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* (javax.swing.JPanel, java.awt.Component, java.awt.Component, |
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* java.lang.Integer, java.lang.Integer) |
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*/ |
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public JPanel createBoxRowPanel(JPanel panel, Component labelComponent, |
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Component fieldLabel, Integer marginLeft, Integer marginRight) {
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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.usability.UsabilitySwingManager#createBoxRowPanel |
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* (javax.swing.JPanel, java.awt.Component, java.awt.Component, |
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* java.lang.Integer, java.lang.Integer) |
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*/ |
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public JPanel createBoxRowPanel(JPanel panel, Component labelComponent, |
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Component fieldLabel, Integer marginLeft, Integer marginRight) {
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// Create a panel that uses GridLayout.
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JPanel pane = new JPanel();
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pane.setLayout(new BoxLayout(pane, BoxLayout.LINE_AXIS));
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pane.add(labelComponent);
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if (marginLeft != null)
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pane.add(Box.createHorizontalStrut(marginLeft));
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// pane.add(new JSeparator(SwingConstants.VERTICAL));
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if (marginRight != null)
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pane.add(Box.createHorizontalStrut(marginRight));
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pane.add(fieldLabel, BorderLayout.NORTH);
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// if (buttonComponent!=null)
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// pane.add(buttonComponent);
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pane.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
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return pane;
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// Create a panel that uses GridLayout.
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JPanel pane = new JPanel();
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pane.setLayout(new BoxLayout(pane, BoxLayout.LINE_AXIS));
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pane.add(labelComponent);
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if (marginLeft != null)
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pane.add(Box.createHorizontalStrut(marginLeft));
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// pane.add(new JSeparator(SwingConstants.VERTICAL));
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if (marginRight != null)
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pane.add(Box.createHorizontalStrut(marginRight));
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pane.add(fieldLabel, BorderLayout.NORTH);
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// if (buttonComponent!=null)
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// pane.add(buttonComponent);
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pane.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
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return pane;
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} |
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protected JButton createButton(String text) {
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return ToolsSwingLocator.getUsabilitySwingManager().createJToolButton(
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this.translate(text));
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return ToolsSwingLocator.getUsabilitySwingManager().createJToolButton(
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this.translate(text));
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} |
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/* |
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* (non-Javadoc) |
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* |
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* raiseValueChangedEvent() |
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*/ |
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public void fireValueChangedEvent() {
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for (ValueChangedListener listener : listeners)
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listener.handleValueChanged(this);
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for (ValueChangedListener listener : listeners)
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listener.handleValueChanged(this);
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} |
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/** |
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* @return the default field's value if any, else null |
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*/ |
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protected Object getDefaultFieldValue() {
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return this.getDynField().getDefaultValue();
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return this.getDynField().getDefaultValue();
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} |
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/* |
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* org.gvsig.tools.swing.api.dynobject.dynfield.ValueField#getDefaultValue() |
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*/ |
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public Object getDefaultValue() {
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return fieldValue.getDefaultValue();
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return fieldValue.getDefaultValue();
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} |
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protected String getFieldName() {
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return this.getDynField().getName();
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return this.getDynField().getName();
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} |
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/** |
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*/ |
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@Override |
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public Object getFieldValue() {
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Object value = fieldValue.getValue();
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if (value == null)
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return fieldValue.getDefaultValue();
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return value;
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Object value = fieldValue.getValue();
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if (value == null)
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return fieldValue.getDefaultValue();
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return value;
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} |
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/** |
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* @return the field's value |
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*/ |
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protected Object getFieldValue(ValueField fieldValue) {
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return fieldValue.getValue();
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return fieldValue.getValue();
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} |
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/* |
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* @see org.gvsig.tools.service.Service#getManager() |
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*/ |
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public Manager getManager() {
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return manager;
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return manager;
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} |
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public boolean isMandatory() {
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return this.getDynField().isMandatory();
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return this.getDynField().isMandatory();
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} |
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/** |
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* @return |
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*/ |
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protected boolean isReadOnly() {
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return this.getDynField().isReadOnly();
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return this.getDynField().isReadOnly();
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} |
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/* |
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* org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent#isValid() |
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*/ |
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public boolean isValid() {
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// Object value = getValue();
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// if ((value==null)||(value.equals("")))
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// if (isMandatory())
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// return false;
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// else if (value==null)
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// return true;
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return this.validate(this.getValue());
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// Object value = getValue();
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// if ((value==null)||(value.equals("")))
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// if (isMandatory())
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// return false;
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// else if (value==null)
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// return true;
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return this.validate(this.getValue());
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} |
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/** |
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* Stores the edited data into the DynObject field. |
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*/ |
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public void saveStatus() {
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this.setFieldValue(this.getValue());
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this.setFieldValue(this.getValue());
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} |
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/** |
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* Sets the value of the {@link DynObject}'s field to manage.
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* |
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* the value for the field |
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*/ |
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public void setFieldValue(Object value) {
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if (validate(value)){
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fieldValue.setValue(value);
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if (validate(value)) {
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fieldValue.setValue(value);
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} |
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} |
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/** |
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* |
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*/ |
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protected abstract void setJDynFieldComponentListeners(); |
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protected String translate(String text) {
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return ToolsLocator.getI18nManager().getTranslation(text);
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return ToolsLocator.getI18nManager().getTranslation(text);
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} |
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/** |
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* @param value |
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*/ |
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private boolean validate(Object value) {
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try {
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this.getDynField().validate(value);
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return true;
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} catch (DynFieldValidateException e) {
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return false;
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}
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try {
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this.getDynField().validate(value);
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return true;
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} catch (DynFieldValidateException e) {
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return false;
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}
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} |
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} |
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} |
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