144 lines
5.3 KiB
Java
144 lines
5.3 KiB
Java
package org.gcube.portlets.user.dataminermanager.client.computations;
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import org.gcube.data.analysis.dataminermanagercl.shared.data.computations.ComputationValueFile;
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import org.gcube.portlets.user.dataminermanager.client.DataMinerManager;
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import org.gcube.portlets.user.dataminermanager.client.widgets.ShowFileDialog;
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import org.gcube.portlets.widgets.netcdfbasicwidgets.client.event.SelectVariableEvent;
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import org.gcube.portlets.widgets.netcdfbasicwidgets.client.event.SelectVariableEvent.SelectVariableEventHandler;
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import org.gcube.portlets.widgets.netcdfbasicwidgets.client.widgets.NetCDFPreviewDialog;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
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import com.sencha.gxt.core.client.dom.XDOM;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
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import com.sencha.gxt.widget.core.client.container.HtmlLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.SimpleContainer;
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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 com.sencha.gxt.widget.core.client.event.SelectEvent;
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/**
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*
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* @author Giancarlo Panichi
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*
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*
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*/
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public class ComputationValueFilePanel extends SimpleContainer {
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private ComputationValueFile computationValueFile;
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public ComputationValueFilePanel(ComputationValueFile computationValueFile) {
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this.computationValueFile = computationValueFile;
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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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setBorders(false);
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}
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private void create() {
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VerticalLayoutContainer lc = new VerticalLayoutContainer();
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final String fileName = computationValueFile.getFileName();
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final String fileUrl = computationValueFile.getValue();
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HtmlLayoutContainer fileNameHtml;
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if (fileName != null) {
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fileNameHtml = new HtmlLayoutContainer("<div class='computation-output-fileName'><p>"
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+ new SafeHtmlBuilder().appendEscaped(fileName).toSafeHtml().asString() + "</p></div>");
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} else {
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fileNameHtml = new HtmlLayoutContainer("<div class='computation-output-fileName'><p>"
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+ new SafeHtmlBuilder().appendEscaped("NoName").toSafeHtml().asString() + "</p></div>");
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}
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lc.add(fileNameHtml, new VerticalLayoutData(-1, -1, new Margins(0)));
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TextButton showFileButton = new TextButton("Show");
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showFileButton.setIcon(DataMinerManager.resources.pageWhite());
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showFileButton.addSelectHandler(new SelectEvent.SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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showFileCreate();
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}
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});
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TextButton downloadBtn = new TextButton("Download");
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downloadBtn.setIcon(DataMinerManager.resources.download());
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downloadBtn.addSelectHandler(new SelectEvent.SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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com.google.gwt.user.client.Window.open(fileUrl, fileName, "");
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}
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});
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TextButton netcdfButton = new TextButton("");
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netcdfButton.setIcon(DataMinerManager.resources.netcdf());
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netcdfButton.addSelectHandler(new SelectEvent.SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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showNetCDFFile();
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}
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});
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HBoxLayoutContainer buttonsContainer = new HBoxLayoutContainer();
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buttonsContainer.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
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BoxLayoutData buttonBoxLayoutData = new BoxLayoutData(new Margins(2, 2, 2, 2));
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if (fileName != null && !fileName.isEmpty()) {
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String fileNameLowerCase = fileName.toLowerCase();
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if (fileNameLowerCase.endsWith(".html") || fileNameLowerCase.endsWith(".htm")
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|| fileNameLowerCase.endsWith(".pdf") || fileNameLowerCase.endsWith(".log")
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|| fileNameLowerCase.endsWith(".json") || fileNameLowerCase.endsWith(".txt")) {
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buttonsContainer.add(showFileButton, buttonBoxLayoutData);
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}
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}
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// c.add(previewButton, new VerticalLayoutData(-1, -1, new Margins(0)));
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buttonsContainer.add(downloadBtn, buttonBoxLayoutData);
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if (computationValueFile.isNetcdf()) {
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buttonsContainer.add(netcdfButton, buttonBoxLayoutData);
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}
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lc.add(buttonsContainer);
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add(lc);
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}
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private void showFileCreate() {
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if (computationValueFile != null && computationValueFile.getValue() != null
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&& !computationValueFile.getValue().isEmpty()) {
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GWT.log("ShowFileCreate");
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ShowFileDialog showFileDialog = new ShowFileDialog(computationValueFile.getValue());
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showFileDialog.setZIndex(XDOM.getTopZIndex());
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showFileDialog.show();
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}
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}
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private void showNetCDFFile() {
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if (computationValueFile != null && computationValueFile.getValue() != null
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&& !computationValueFile.getValue().isEmpty() && computationValueFile.isNetcdf()) {
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GWT.log("NetcdfBasicWidgetsManager");
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SelectVariableEventHandler handler = new SelectVariableEventHandler() {
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@Override
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public void onResponse(SelectVariableEvent event) {
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GWT.log("SelectVariable Response: " + event);
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}
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};
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NetCDFPreviewDialog netcdfDialog = new NetCDFPreviewDialog(computationValueFile.getValue());
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netcdfDialog.addSelectVariableEventHandler(handler);
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netcdfDialog.setZIndex(XDOM.getTopZIndex());
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}
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}
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}
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