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/**
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*
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*/
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package eu.etaxonomy.taxeditor.ui.element;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.ModifyEvent;
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import org.eclipse.swt.events.ModifyListener;
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import org.eclipse.swt.events.SelectionListener;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Text;
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import eu.etaxonomy.cdm.common.CdmUtils;
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/**
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* <p>TextActionElement class.</p>
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*
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* @author nho
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*/
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public class TextActionElement extends AbstractCdmFormElement implements ModifyListener, ISelectable{
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private Label label;
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private Text text;
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private Button button;
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private Composite box;
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/**
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* <p>Constructor for TextActionElement.</p>
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*
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* @param style a int.
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* @param toolkit a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
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* @param parentElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
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* @param labelString a {@link java.lang.String} object.
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* @param buttonLabel a {@link java.lang.String} object.
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* @param initialText a {@link java.lang.String} object.
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*/
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protected TextActionElement(CdmFormFactory toolkit, ICdmFormElement parentElement, String labelString, String buttonLabel, String initialText, int style) {
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super(toolkit, parentElement);
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label = toolkit.createLabel(getLayoutComposite(), labelString, SWT.WRAP);
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addControl(label);
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box = formFactory.createComposite(getLayoutComposite());
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box.setLayout(LayoutConstants.LAYOUT(2, false));
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box.setLayoutData(LayoutConstants.FILL_HORIZONTALLY());
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addControl(box);
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text = toolkit.createText(box, "", style);
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addControl(text);
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text.setLayoutData(LayoutConstants.FILL_HORIZONTALLY());
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setText(CdmUtils.Nz(initialText));
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button = toolkit.createButton(box, buttonLabel, SWT.PUSH);
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addControl(button);
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}
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/**
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* <p>Setter for the field <code>text</code>.</p>
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*
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* @param string a {@link java.lang.String} object.
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*/
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public void setText(String string) {
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text.setText(CdmUtils.Nz(string));
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}
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/**
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* <p>Getter for the field <code>text</code>.</p>
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*
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* @return the text
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*/
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public String getText() {
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return text.getText();
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}
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/**
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* <p>addSelectionListener</p>
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*
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* @param listener a {@link org.eclipse.swt.events.SelectionListener} object.
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*/
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public void addSelectionListener(SelectionListener listener){
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button.addSelectionListener(listener);
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}
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/**
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* <p>removeSelectionListener</p>
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*
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* @param listener a {@link org.eclipse.swt.events.SelectionListener} object.
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*/
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public void removeSelectionListener(SelectionListener listener){
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button.removeSelectionListener(listener);
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}
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@Override
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public void modifyText(ModifyEvent e) {
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propertyChange(null);
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}
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/**
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* <p>addModifyListener</p>
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*
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* @param listener a {@link org.eclipse.swt.events.ModifyListener} object.
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*/
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public void addModifyListener(ModifyListener listener){
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text.addModifyListener(listener);
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}
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/**
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* <p>removeModifyListener</p>
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*
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* @param listener a {@link org.eclipse.swt.events.ModifyListener} object.
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*/
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public void removeModifyListener(ModifyListener listener){
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text.removeModifyListener(listener);
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}
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@Override
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public void setBackground(Color color) {
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label.setBackground(color);
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}
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@Override
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public void setSelected(boolean selected) {
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setBackground(selected ? SELECTED : getPersistentBackground());
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}
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}
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