Revision 479060ec
Added by Ben Stöver over 8 years ago
| eu.etaxonomy.taxeditor.molecular/src/main/java/eu/etaxonomy/taxeditor/molecular/handler/AlignmentEditorCopyHandler.java | ||
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package eu.etaxonomy.taxeditor.molecular.handler; |
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import java.util.Map; |
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import info.bioinfweb.libralign.alignmentarea.AlignmentArea; |
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import info.bioinfweb.libralign.alignmentarea.selection.SelectionModel; |
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import info.bioinfweb.libralign.model.AlignmentModel; |
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import info.bioinfweb.libralign.model.tokenset.AbstractTokenSet; |
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import org.eclipse.core.commands.AbstractHandler; |
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import org.eclipse.core.commands.ExecutionEvent; |
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import org.eclipse.core.commands.ExecutionException; |
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import org.eclipse.swt.dnd.Clipboard; |
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import org.eclipse.swt.dnd.TextTransfer; |
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import org.eclipse.swt.dnd.Transfer; |
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import org.eclipse.swt.widgets.Display; |
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import org.eclipse.ui.IEditorPart;
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import org.eclipse.ui.handlers.HandlerUtil;
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import org.eclipse.ui.commands.IElementUpdater;
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import org.eclipse.ui.menus.UIElement;
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import eu.etaxonomy.taxeditor.molecular.editor.AlignmentEditor; |
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* @author Ben Stöver |
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* @date 25.08.2015 |
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*/ |
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public class AlignmentEditorCopyHandler extends AbstractHandler {
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@Override |
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public Object execute(ExecutionEvent event) throws ExecutionException {
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IEditorPart activeEditor = HandlerUtil.getActiveEditor(event); |
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if(activeEditor instanceof AlignmentEditor){
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AlignmentArea focusedArea = ((AlignmentEditor)activeEditor).getFocusedArea(); |
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if (focusedArea != null) {
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copySelectionAsString(focusedArea); |
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} |
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} |
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return null; |
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} |
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public class AlignmentEditorCopyHandler extends AbstractAlignmentEditorHandler implements IElementUpdater {
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@SuppressWarnings("unchecked")
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public static void copySelectionAsString(AlignmentArea area) {
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SelectionModel selection = area.getSelection(); |
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new Transfer[]{TextTransfer.getInstance()});
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} |
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} |
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@Override |
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public void doExecute(ExecutionEvent event, AlignmentEditor editor) throws ExecutionException {
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AlignmentArea focusedArea = editor.getFocusedArea(); |
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if (focusedArea != null) {
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copySelectionAsString(focusedArea); |
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} |
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} |
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@Override |
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public boolean isEnabled() {
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AlignmentEditor editor = getActiveAlignmentEditor(); |
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if (editor != null) {
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AlignmentArea focusedArea = editor.getFocusedArea(); |
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if (focusedArea != null) {
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return !focusedArea.getSelection().isEmpty(); |
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} |
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} |
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return false; |
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} |
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@Override |
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public void updateElement(UIElement element, @SuppressWarnings("rawtypes") Map parameters) {
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setBaseEnabled(isEnabled()); |
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} |
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} |
Also available in: Unified diff
AlignmentEditorCopyHandler now sets current action status.