113 lines
3.3 KiB
Java
113 lines
3.3 KiB
Java
package org.gcube.portlets.user.statisticalalgorithmsimporter.client.maindata;
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import java.util.ArrayList;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.SessionExpiredEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.rpc.StatAlgoImporterServiceAsync;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.type.SessionExpiredType;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.utils.UtilsGXT3;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.code.CodeData;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.exception.StatAlgoImporterSessionExpiredException;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.event.shared.EventBus;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.sencha.gxt.widget.core.client.ContentPanel;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
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import edu.ycp.cs.dh.acegwt.client.ace.AceEditor;
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import edu.ycp.cs.dh.acegwt.client.ace.AceEditorMode;
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import edu.ycp.cs.dh.acegwt.client.ace.AceEditorTheme;
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/**
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*
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* @author giancarlo email: <a
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* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class CodeEditPanel extends ContentPanel {
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private EventBus eventBus;
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private AceEditor editor;
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public CodeEditPanel(EventBus eventBus) {
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super();
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Log.debug("CodeEditPanel");
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this.eventBus = eventBus;
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// msgs = GWT.create(ServiceCategoryMessages.class);
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init();
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create();
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}
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private void init() {
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forceLayoutOnResize = true;
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setBodyBorder(false);
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setBorders(false);
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setHeaderVisible(false);
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setResize(true);
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}
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private void create() {
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editor = new AceEditor();
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VerticalLayoutContainer v = new VerticalLayoutContainer();
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v.add(editor, new VerticalLayoutData(1, 1));
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add(v);
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editor.startEditor();
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editor.setShowPrintMargin(false);
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}
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private void loadCode() {
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StatAlgoImporterServiceAsync.INSTANCE
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.getCode(new AsyncCallback<ArrayList<CodeData>>() {
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public void onFailure(Throwable caught) {
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if (caught instanceof StatAlgoImporterSessionExpiredException) {
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eventBus.fireEvent(new SessionExpiredEvent(
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SessionExpiredType.EXPIREDONSERVER));
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} else {
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Log.error("Error retrieving code: "
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+ caught.getLocalizedMessage());
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UtilsGXT3.alert("Error",
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caught.getLocalizedMessage());
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}
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caught.printStackTrace();
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}
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public void onSuccess(ArrayList<CodeData> result) {
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Log.debug("loaded " + result.size() + " code lines");
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if (result != null && result.size() > 0) {
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String text = new String();
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for (CodeData codeData : result) {
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// Log.debug("Read: " + codeData);
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text += codeData.getCodeLine() + "\r\n";
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}
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editor.setShowPrintMargin(false);
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editor.setMode(AceEditorMode.R);
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editor.setTheme(AceEditorTheme.ECLIPSE);
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editor.setText(text);
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} else {
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editor.setShowPrintMargin(false);
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editor.setMode(AceEditorMode.R);
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editor.setTheme(AceEditorTheme.ECLIPSE);
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editor.setText("");
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}
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forceLayout();
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}
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});
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}
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public void codeUpdate() {
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loadCode();
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}
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}
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