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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.images;
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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.action.IMenuListener;
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import org.eclipse.jface.action.IMenuManager;
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import org.eclipse.jface.action.MenuManager;
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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.Feature;
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import eu.etaxonomy.cdm.model.description.TaxonDescription;
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import eu.etaxonomy.taxeditor.editor.AbstractTaxonEditor;
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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.TaxonDescriptionPropertySource;
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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.CreateDescriptionElementOperation;
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import eu.etaxonomy.taxeditor.store.preference.PreferencesUtil;
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/**
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* Composite for editing a description's label / Title Cache information.
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*
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* @author p.ciardelli
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* @author n.hoffmann
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* @created 09.09.2008
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* @version 1.0
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*/
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public class GalleryLabelComposite extends GroupedComposite {
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private static final Logger logger = Logger
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.getLogger(GalleryLabelComposite.class);
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/**
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* ************ FONTS ************
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*/
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public static final Font DESCRIPTION_LABEL_FONT = Resources
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.getFont(Resources.ACCEPTED_TAXON_FONT);
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/**
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* ************ ICONS ************
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*/
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public static final Image DESCRIPTION_LABEL_ICON = ImageResources
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.getImage(ImageResources.BLACK_SQUARE_ICON);
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private static final String EMPTY_NAME_PROMPT = "Click to add label for image gallery";
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private TaxonDescription description;
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public GalleryLabelComposite(AbstractTaxonEditor editor, Composite parent, TaxonDescription description) {
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super(editor, parent);
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this.description = description;
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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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setFont(DESCRIPTION_LABEL_FONT);
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setIcon(DESCRIPTION_LABEL_ICON);
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this.setMenu(editor.getMenu());
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initTextViewer();
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}
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private void initTextViewer() {
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if (textViewer != null) {
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String text = getDescription().getTitleCache();
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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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} else {
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logger.warn("TextViewer is null.");
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}
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}
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public TaxonDescription getDescription() {
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return description;
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}
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// /**
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// * FIXME migrate menu to plugin.xml configuration
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// */
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// private void createMenu() {
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//
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// MenuManager featuresMenu = new MenuManager("Add description element");
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// featuresMenu.setRemoveAllWhenShown(true);
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// featuresMenu.addMenuListener(new IMenuListener() {
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// public void menuAboutToShow(IMenuManager manager) {
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// for (final Feature feature : PreferencesUtil.getPreferredFeatures()) {
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//
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// String text = feature.getLabel();
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// manager.add(new Action(text){
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//
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// public void run() {
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// IUndoableOperation operation = new CreateDescriptionElementOperation
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// (this.getText(), editor.getUndoContext(), taxon, description, feature, editor);
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// EditorUtil.executeOperation(operation);
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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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// // Important: add an empty action. Otherwise, when the main menu sees that
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// // there are no actions in the submenu, it will not be shown
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// // HACK?
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// featuresMenu.add(new Action() {});
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//
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// ContextMenu contextMenu = createContextMenu();
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// contextMenu.addSubmenu(featuresMenu);
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// }
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protected void parse(String text) {
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getDescription().setTitleCache(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 TaxonDescriptionPropertySource(getDescription());
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}
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@Override
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protected Font getViewerFont() {
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return DESCRIPTION_LABEL_FONT;
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}
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public Object getData () {
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return getDescription();
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}
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}
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