Revision f4fd193c
Added by Niels Hoffmann about 13 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/polytomous/PolytomousKeyLabelProvider.java | ||
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package eu.etaxonomy.taxeditor.editor.key.polytomous; |
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import org.apache.commons.lang.StringUtils; |
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import org.eclipse.draw2d.IFigure; |
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import org.eclipse.jface.viewers.LabelProvider; |
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import org.eclipse.swt.graphics.Color; |
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import org.eclipse.zest.core.viewers.IEntityStyleProvider; |
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper; |
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import eu.etaxonomy.cdm.model.common.Language; |
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import eu.etaxonomy.cdm.model.description.KeyStatement; |
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import eu.etaxonomy.cdm.model.description.PolytomousKey; |
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import eu.etaxonomy.cdm.model.description.PolytomousKeyNode; |
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import eu.etaxonomy.taxeditor.model.PolytomousKeyRelationship; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
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/** |
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* @created Mar 30, 2011 |
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* @version 1.0 |
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*/ |
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class PolytomousKeyLabelProvider extends LabelProvider {
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class PolytomousKeyLabelProvider extends LabelProvider implements |
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IEntityStyleProvider {
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public static final String LEAF_BUT_NO_TAXON = "leaf but no taxon"; |
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public static final String NO_NODE_NUMBER = "No node number set"; |
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String statementLabel = ""; |
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String nodeNumber = keyNode.getNodeNumber().toString(); |
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KeyStatement statement = keyNode.getStatement();
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KeyStatement question = keyNode.getQuestion();
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if (statement != null) {
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if (question != null) {
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statementLabel += " " |
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+ statement.getLabelText(CdmStore
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+ question.getLabelText(CdmStore
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.getDefaultLanguage()); |
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} |
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|
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} |
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} else if (element instanceof PolytomousKeyRelationship) {
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PolytomousKeyRelationship relationship = (PolytomousKeyRelationship) element; |
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if (relationship.source instanceof PolytomousKeyNode) {
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PolytomousKeyNode sourceNode = (PolytomousKeyNode) relationship.source; |
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if (relationship.getSource() instanceof PolytomousKeyNode) {
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PolytomousKeyNode destinationNode = (PolytomousKeyNode) relationship |
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.getDestination(); |
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KeyStatement question = (KeyStatement) HibernateProxyHelper |
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.deproxy(sourceNode.getQuestion()); |
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KeyStatement statement = destinationNode.getStatement(); |
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if (question != null) {
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if (statement != null) {
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Language language = CdmStore.getDefaultLanguage(); |
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String questionLabel = sourceNode.getQuestion() |
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.getLabelText(language); |
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String statementLabel = statement.getLabelText(language); |
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return StringUtils.isEmpty(questionLabel) ? EMPTY
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: questionLabel;
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return StringUtils.isEmpty(statementLabel) ? EMPTY
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: statementLabel;
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} |
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} |
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} |
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return EMPTY; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#fisheyeNode(java.lang |
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* .Object) |
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*/ |
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@Override |
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public boolean fisheyeNode(Object arg0) {
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// TODO Auto-generated method stub |
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return false; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getBackgroundColour |
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* (java.lang.Object) |
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*/ |
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@Override |
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public Color getBackgroundColour(Object arg0) {
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// TODO Auto-generated method stub |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getBorderColor(java |
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* .lang.Object) |
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*/ |
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@Override |
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public Color getBorderColor(Object arg0) {
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// TODO Auto-generated method stub |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getBorderHighlightColor |
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* (java.lang.Object) |
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*/ |
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@Override |
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public Color getBorderHighlightColor(Object arg0) {
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// TODO Auto-generated method stub |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getBorderWidth(java |
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* .lang.Object) |
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*/ |
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@Override |
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public int getBorderWidth(Object arg0) {
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return 0; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getForegroundColour |
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* (java.lang.Object) |
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*/ |
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@Override |
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public Color getForegroundColour(Object arg0) {
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// TODO Auto-generated method stub |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getNodeHighlightColor |
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* (java.lang.Object) |
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*/ |
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@Override |
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public Color getNodeHighlightColor(Object arg0) {
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// TODO Auto-generated method stub |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.zest.core.viewers.IEntityStyleProvider#getTooltip(java.lang |
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* .Object) |
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*/ |
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@Override |
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public IFigure getTooltip(Object arg0) {
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return null; |
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} |
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} |
Also available in: Unified diff
Improving polytomous key handling