Java DefaultIOParametersPanel类代码示例

import org.esa.snap.core.gpf.ui.DefaultIOParametersPanel; //导入依赖的package包/类
private DefaultIOParametersPanel createIOParamTab() {
    final DefaultIOParametersPanel ioPanel = new DefaultIOParametersPanel(appContext, operatorSpi.getOperatorDescriptor(),
                                                                          targetProductSelector);
    final ArrayList<SourceProductSelector> sourceProductSelectorList = ioPanel.getSourceProductSelectorList();
    if (!sourceProductSelectorList.isEmpty()) {
        final SourceProductSelector sourceProductSelector = sourceProductSelectorList.get(0);
        sourceProductSelector.addSelectionChangeListener(new SourceProductChangeListener());
    }
    return ioPanel;
}
 

import org.esa.snap.core.gpf.ui.DefaultIOParametersPanel; //导入依赖的package包/类
ResamplingDialog(AppContext appContext, Product product, boolean modal) {
    super(appContext, "Resampling", ID_APPLY_CLOSE, "resampleAction");
    this.operatorName = "Resample";
    targetProductNameSuffix = "_resampled";
    getTargetProductSelector().getModel().setSaveToFileSelected(false);
    getJDialog().setModal(modal);
    OperatorSpi operatorSpi = GPF.getDefaultInstance().getOperatorSpiRegistry().getOperatorSpi(operatorName);
    if (operatorSpi == null) {
        throw new IllegalArgumentException("No SPI found for operator name '" + operatorName + "'");
    }

    operatorDescriptor = operatorSpi.getOperatorDescriptor();
    ioParametersPanel = new DefaultIOParametersPanel(getAppContext(), operatorDescriptor, getTargetProductSelector(), true);
    targetProduct = null;

    parameterSupport = new OperatorParameterSupport(operatorDescriptor, null, null, new ResamplingParameterUpdater());
    final ArrayList<SourceProductSelector> sourceProductSelectorList = ioParametersPanel.getSourceProductSelectorList();
    final PropertySet propertySet = parameterSupport.getPropertySet();
    bindingContext = new BindingContext(propertySet);
    final Property referenceBandNameProperty = bindingContext.getPropertySet().getProperty(REFERENCE_BAND_NAME_PROPERTY_NAME);
    referenceBandNameProperty.getDescriptor().addAttributeChangeListener(evt -> {
        if (evt.getPropertyName().equals("valueSet")) {
            final Object[] valueSetItems = ((ValueSet) evt.getNewValue()).getItems();
            if (valueSetItems.length > 0) {
                try {
                    referenceBandNameProperty.setValue(valueSetItems[0].toString());
                } catch (ValidationException e) {
                    //don't set it then
                }
            }
        }
    });
    final ValueRange valueRange = new ValueRange(0, Integer.MAX_VALUE);
    bindingContext.getPropertySet().getProperty(TARGET_WIDTH_PROPERTY_NAME).getDescriptor().setValueRange(valueRange);
    bindingContext.getPropertySet().getProperty(TARGET_HEIGHT_PROPERTY_NAME).getDescriptor().setValueRange(valueRange);
    bindingContext.getPropertySet().getProperty(TARGET_RESOLUTION_PROPERTY_NAME).getDescriptor().setValueRange(valueRange);
    productChangedHandler = new ProductChangedHandler();
    sourceProductSelectorList.get(0).setSelectedProduct(product);
    sourceProductSelectorList.get(0).addSelectionChangeListener(productChangedHandler);
}
 

import org.esa.snap.core.gpf.ui.DefaultIOParametersPanel; //导入依赖的package包/类
private DefaultIOParametersPanel createIOParamTab() {
    final DefaultIOParametersPanel ioPanel = new DefaultIOParametersPanel(appContext, operatorDescriptor,
            targetProductSelector, !operatorDescriptor.isHandlingOutputName());
    final ArrayList<SourceProductSelector> sourceProductSelectorList = ioPanel.getSourceProductSelectorList();
    if (!sourceProductSelectorList.isEmpty()) {
        final SourceProductSelector sourceProductSelector = sourceProductSelectorList.get(0);
        sourceProductSelector.addSelectionChangeListener(new SourceProductChangeListener());
    }
    return ioPanel;
}
 

import org.esa.snap.core.gpf.ui.DefaultIOParametersPanel; //导入依赖的package包/类
/**
 * Returns the selected product.
 *
 * @return the selected product
 */
private Product getSelectedProduct() {
    DefaultIOParametersPanel ioParametersPanel = getDefaultIOParametersPanel();
    List<SourceProductSelector> sourceProductSelectorList = ioParametersPanel.getSourceProductSelectorList();
    return sourceProductSelectorList.get(0).getSelectedProduct();
}
 

import org.esa.snap.core.gpf.ui.DefaultIOParametersPanel; //导入依赖的package包/类
public SingleOperatorDialog(String operatorName, AppContext appContext, String title, String helpID) {
    super(appContext, title, ID_APPLY_CLOSE, helpID);
    this.operatorName = operatorName;
    targetProductNameSuffix = "";

    OperatorSpi operatorSpi = GPF.getDefaultInstance().getOperatorSpiRegistry().getOperatorSpi(operatorName);
    if (operatorSpi == null) {
        throw new IllegalArgumentException("No SPI found for operator name '" + operatorName + "'");
    }

    operatorDescriptor = operatorSpi.getOperatorDescriptor();
    ioParametersPanel = new DefaultIOParametersPanel(getAppContext(), operatorDescriptor, getTargetProductSelector());

    parameterSupport = new OperatorParameterSupport(operatorDescriptor, null, null, new GraphBuilderParameterUpdater());
    final ArrayList<SourceProductSelector> sourceProductSelectorList = ioParametersPanel.getSourceProductSelectorList();
    final PropertySet propertySet = parameterSupport.getPropertySet();
    bindingContext = new BindingContext(propertySet);

    if (propertySet.getProperties().length > 0) {
        if (!sourceProductSelectorList.isEmpty()) {
            Property[] properties = propertySet.getProperties();
            List<PropertyDescriptor> rdnTypeProperties = new ArrayList<>(properties.length);
            for (Property property : properties) {
                PropertyDescriptor parameterDescriptor = property.getDescriptor();
                if (parameterDescriptor.getAttribute(RasterDataNodeValues.ATTRIBUTE_NAME) != null) {
                    rdnTypeProperties.add(parameterDescriptor);
                }
            }
            rasterDataNodeTypeProperties = rdnTypeProperties.toArray(
                    new PropertyDescriptor[rdnTypeProperties.size()]);
        }
    }
    productChangedHandler = new ProductChangedHandler();
    if (!sourceProductSelectorList.isEmpty()) {
        sourceProductSelectorList.get(0).addSelectionChangeListener(productChangedHandler);
    }

    opUI = OperatorUIRegistry.CreateOperatorUI(operatorName);

    addParameters();

    getJDialog().setMinimumSize(new Dimension(450, 450));

    statusLabel = new JLabel("");
    statusLabel.setForeground(new Color(255, 0, 0));
    this.getJDialog().getContentPane().add(statusLabel, BorderLayout.NORTH);
}