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package eu.etaxonomy.taxeditor.ui.section.description;
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import org.apache.commons.lang.StringUtils;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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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 eu.etaxonomy.cdm.model.common.IIntextReferencable;
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import eu.etaxonomy.cdm.model.common.IIntextReferenceTarget;
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import eu.etaxonomy.cdm.model.common.IntextReference;
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import eu.etaxonomy.cdm.model.common.IntextReferenceHelper;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.common.LanguageString;
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import eu.etaxonomy.cdm.model.reference.Reference;
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import eu.etaxonomy.taxeditor.ui.element.AbstractCdmFormElement;
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import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
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import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
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import eu.etaxonomy.taxeditor.ui.element.CdmPropertyChangeEvent;
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import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
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import eu.etaxonomy.taxeditor.ui.element.ILanguageStringProvider;
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import eu.etaxonomy.taxeditor.ui.element.LanguageRichTextWithLabel;
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import eu.etaxonomy.taxeditor.ui.element.LanguageStringWithLabelElement;
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import eu.etaxonomy.taxeditor.ui.element.TextWithLabelElement;
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import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
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import eu.etaxonomy.taxeditor.ui.selection.EntitySelectionElement;
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import eu.etaxonomy.taxeditor.util.RichtextHelper;
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public class IntextReferenceDetailElement extends AbstractEntityCollectionElement<IntextReference> {
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private ILanguageStringProvider langStringElement;
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protected EntitySelectionElement<Reference> selection_reference;
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TextWithLabelElement label;
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public IntextReferenceDetailElement(CdmFormFactory formFactory, AbstractFormSection section, IntextReference entity, ILanguageStringProvider textElement,
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SelectionListener removeListener, Color backgroundColor, int style) {
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super(formFactory, section, entity, removeListener, backgroundColor, style);
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setLangStringElement(textElement);
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formFactory.createSelectionArbitrator(this);
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}
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public IntextReferenceDetailElement(CdmFormFactory formFactory, AbstractFormSection section, ILanguageStringProvider element, IntextReference entity,
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SelectionListener removeListener, Color backgroundColor, int style) {
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super(formFactory, section, entity, removeListener, backgroundColor, style);
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setLangStringElement(element);
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formFactory.createSelectionArbitrator(this);
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}
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@Override
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public void setEntity(IntextReference entity) {
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this.entity = entity;
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if (entity != null){
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if (entity.getTarget() != null && entity.getTarget() instanceof Reference){
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selection_reference.setEntity((Reference)entity.getTarget());
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}
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}
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}
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@Override
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public void createControls(ICdmFormElement element, int style) {
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selection_reference = formFactory
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.createSelectionElement(Reference.class,
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this, "Reference",
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null,
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EntitySelectionElement.EDITABLE |EntitySelectionElement.SELECTABLE , SWT.NONE);
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if (entity != null){
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if (entity.getTarget() != null && entity.getTarget() instanceof Reference){
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selection_reference.setEntity((Reference)entity.getTarget());
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}
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}
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label = formFactory.createTextWithLabelElement(element, "Label", null, style);
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if (entity.getReferencedEntity() != null){
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String text = entity.getReferencedEntity().getText();
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label.setText(RichtextHelper.findInnerText(text, entity));
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}
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Button setButton = formFactory.createButton(this.getLayoutComposite(), "Set IntextReference", SWT.NONE);
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setButton.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent e) {
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org.eclipse.swt.graphics.Point point = langStringElement.getSelection();
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if (point == null){
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point = new org.eclipse.swt.graphics.Point(0,0);
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}
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//System.out.println(langStringElement.getText());
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IntextReference intextRef = IntextReferenceHelper.addIntextReference((IIntextReferenceTarget)selection_reference.getSelection(), entity, point.x, point.y);
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// setEntity(intextRef);
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getLangStringElement().setLanguageString((LanguageString)intextRef.getReferencedEntity()) ;
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// label.setText(intextRef.getReferencedEntity().getText().substring(intextRef.getStartPos(), intextRef.getEndPos()));
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firePropertyChangeEvent(new CdmPropertyChangeEvent(this, e));
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}
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});
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}
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@Override
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public void handleEvent(Object eventSource) {
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// TODO Auto-generated method stub
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}
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public LanguageString getLangString() {
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return langStringElement.getLanguageString();
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}
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public ILanguageStringProvider getLangStringElement() {
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return langStringElement;
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}
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public void setLangStringElement(ILanguageStringProvider langStringElement) {
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this.langStringElement = langStringElement;
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}
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}
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