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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.editor.description;
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import org.apache.log4j.Logger;
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import org.eclipse.core.commands.operations.IUndoableOperation;
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import org.eclipse.jface.action.Action;
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import org.eclipse.jface.resource.ImageDescriptor;
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import org.eclipse.swt.graphics.Font;
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import org.eclipse.swt.graphics.Image;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.ui.views.properties.IPropertySource;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.taxeditor.editor.ContextMenu;
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import eu.etaxonomy.taxeditor.editor.EditorUtil;
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import eu.etaxonomy.taxeditor.editor.GroupedComposite;
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import eu.etaxonomy.taxeditor.propertysheet.description.DescriptionElementPropertySource;
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import eu.etaxonomy.taxeditor.store.model.DescriptionUtil;
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import eu.etaxonomy.taxeditor.store.model.ImageResources;
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import eu.etaxonomy.taxeditor.store.model.Resources;
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import eu.etaxonomy.taxeditor.store.operations.DeleteDescriptionElementOperation;
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/**
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* @author p.ciardelli
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* @created 02.06.2008
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* @version 1.0
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*/
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public class DescriptionElementComposite extends GroupedComposite {
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private static final Logger logger = Logger.getLogger(DescriptionElementComposite.class);
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/**
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* ************ COMPOSITE TYPES ************
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*/
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public static final String TEXT_DATA = "text_data";
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public static final String COMMON_TAXON_NAME = "common_taxon_name";
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public static final String DISTRIBUTION = "distribution";
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/**
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* ************ FONTS ************
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*/
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public static final Font ELEMENT_FONT = Resources
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.getFont(Resources.SYNONYM_FONT);
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/**
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* ************ ICONS ************
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*/
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public static final Image BLACK_SQUARE_ICON = ImageResources
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.getImage(ImageResources.BLACK_SQUARE_ICON);
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protected DescriptionElementBase element;
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private static final String EMPTY_NAME_PROMPT = "Click to add descriptive element text";
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public DescriptionElementComposite(TaxonDescriptionEditor editor, Composite parent, DescriptionElementBase element) {
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super(editor, parent);
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this.element = element;
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createTextViewer();
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createBorderSupport();
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createLineWrapSupport();
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createParser();
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createEmptyViewerPrompt(EMPTY_NAME_PROMPT);
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setIsDraggable(false);
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setIcon(BLACK_SQUARE_ICON);
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setFont(getViewerFont());
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//createMenu();
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this.setMenu(editor.getMenu());
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initTextViewer();
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}
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protected void initTextViewer() {
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String text = null;
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text = DescriptionUtil.getCache(element);
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if (text.length() == 0) {
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initEmptyText();
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} else {
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textViewer.getTextWidget().setText(text);
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}
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}
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public DescriptionElementBase getElement() {
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return element;
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}
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protected void parse(String text) {
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DescriptionUtil.setCache(getElement(), text);
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// Manually refresh the property sheet to reflect changes
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setSelection();
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setDirty(true);
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}
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public IPropertySource getPropertySource() {
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return new DescriptionElementPropertySource(getElement());
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}
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@Override
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protected Font getViewerFont() {
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return ELEMENT_FONT;
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}
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public Object getData () {
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return getElement();
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}
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}
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