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package eu.etaxonomy.taxeditor.preference;
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import java.io.IOException;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.jface.preference.PreferencePage;
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import org.eclipse.jface.resource.ImageDescriptor;
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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.graphics.Image;
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import org.eclipse.swt.graphics.Point;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.ui.IWorkbench;
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import org.eclipse.ui.IWorkbenchPreferencePage;
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import org.eclipse.ui.PlatformUI;
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import eu.etaxonomy.taxeditor.Messages;
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public class OrderPreferences extends PreferencePage implements IWorkbenchPreferencePage {
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boolean isNaturalOrderActivated;
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boolean isSelectionChanged = false;
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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.jface.preference.FieldEditorPreferencePage#createFieldEditors
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* ()
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*/
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@Override
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protected Control createContents(Composite parent) {
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Composite composite = new Composite(parent, SWT.NULL);
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composite.setLayout(new GridLayout());
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final Label description = new Label(parent, SWT.NONE);
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description.setText(Messages.OrderPreferencePage_NewNavigatorWindowRequired);
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isNaturalOrderActivated = PreferencesUtil.getPreferenceStore().getBoolean(IPreferenceKeys.SORT_NODES_NATURALLY);
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final Button activateCheckButton = new Button(composite, SWT.CHECK);
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activateCheckButton.setText("Enable Natural Order");
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activateCheckButton.setSelection(isNaturalOrderActivated);
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activateCheckButton.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e) {
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if(isNaturalOrderActivated != activateCheckButton.getSelection()) {
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isNaturalOrderActivated = activateCheckButton.getSelection();
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PreferencesUtil.getPreferenceStore().setValue(IPreferenceKeys.SORT_NODES_NATURALLY, isNaturalOrderActivated);
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isSelectionChanged = true;
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}else{
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isSelectionChanged = false;
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}
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}
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});
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return composite;
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}
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@Override
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public void init(IWorkbench workbench) {
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// TODO Auto-generated method stub
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.preference.PreferencePage#performOk()
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*/
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@Override
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public boolean performOk() {
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if(isSelectionChanged){
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MessageDialog.openInformation(getShell(), null, Messages.OrderPreferencePage_PleaseReopenNavigator);
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return super.performOk();
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}
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return true;
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}
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}
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