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  3. net.sf.jasperreports.engine.design.JRDesignVariable

Java 类net.sf.jasperreports.engine.design.JRDesignVariable 实例源码

项目：jasperreports    文件：JRVariableExpressionFactory.java    
@Override
public Object createObject(Attributes atts)
{
    JRDesignVariable variable = (JRDesignVariable)digester.peek();

    JRDesignExpression expression = new JRDesignExpression();
    if (
        variable.getCalculationValue() == CalculationEnum.COUNT
        || variable.getCalculationValue() == CalculationEnum.DISTINCT_COUNT
        )
    {
        expression.setValueClassName(java.lang.Object.class.getName());
    }
    else
    {
        expression.setValueClassName(variable.getValueClassName());
    }

    return expression;
}
项目：jasperreports    文件：JRFillDataset.java    
private JRVariable createHelperVariable(JRVariable variable, String nameSuffix, CalculationEnum calculation)
{
    JRDesignVariable helper = new JRDesignVariable();
    helper.setName(variable.getName() + nameSuffix);
    helper.setValueClassName(variable.getValueClassName());
    helper.setIncrementerFactoryClassName(variable.getIncrementerFactoryClassName());
    helper.setResetType(variable.getResetTypeValue());
    helper.setResetGroup(variable.getResetGroup());
    helper.setIncrementType(variable.getIncrementTypeValue());
    helper.setIncrementGroup(variable.getIncrementGroup());
    helper.setCalculation(calculation);
    helper.setSystemDefined(true);
    helper.setExpression(variable.getExpression());

    return helper;
}
项目：jasperreports    文件：JRFillDataset.java    
private JRVariable createDistinctCountHelperVariable(JRVariable variable)
{
    JRDesignVariable helper = new JRDesignVariable();
    helper.setName(variable.getName() + "_DISTINCT_COUNT");
    helper.setValueClassName(variable.getValueClassName());
    helper.setIncrementerFactoryClassName(JRDistinctCountIncrementerFactory.class.getName());
    helper.setResetType(ResetTypeEnum.REPORT);

    if (variable.getIncrementTypeValue() != IncrementTypeEnum.NONE)
    {
        helper.setResetType(ResetTypeEnum.getByValue(variable.getIncrementTypeValue().getValue()));
    }
    helper.setResetGroup(variable.getIncrementGroup());
    helper.setCalculation(CalculationEnum.NOTHING);
    helper.setSystemDefined(true);
    helper.setExpression(variable.getExpression());

    return helper;
}
项目：PDFReporter-Studio    文件：ParameterSection.java    
/**
 * When the data is refreshed is checked if the class name is a collection, in this
 * case the controls to define the nested type are shown, otherwise they are hidden.
 */
@Override
public void refresh() {
    setRefreshing(true);
    APropertyNode element = getElement();
    if (element != null) {
        element.getPropertyDescriptors();
        for (Object key : widgets.keySet()) {
            if (key.equals(JRDesignParameter.PROPERTY_NESTED_TYPE_NAME)){
                String type = element.getPropertyValue(JRDesignVariable.PROPERTY_VALUE_CLASS_NAME).toString();
                if (isClassCollection(type)) setCompVisible(true);
                else setCompVisible(false);
            }
            widgets.get(key).setData(element, element.getPropertyValue(key));
            if (key.equals(JRDesignParameter.PROPERTY_DEFAULT_VALUE_EXPRESSION)){
                // fix the visibilities mask: allows only PARAMETERS
                ExpressionContext expContext = ((WTextExpression) ((SPExpression) widgets.get(key)).getControl()).getExpressionContext();
                if(expContext!=null){
                    expContext.setVisibilities(EnumSet.of(Visibility.SHOW_PARAMETERS));
                }
            }
        }
    }
    setRefreshing(false);
}
项目：PDFReporter-Studio    文件：MVariableSystem.java    
/**
 * Creates the property descriptors.
 * 
 * @param desc
 *          the desc
 */
@Override
public void createPropertyDescriptors(List<IPropertyDescriptor> desc, Map<String, Object> defaultsMap) {
    validator = new VariableNameValidator();
    validator.setTargetNode(this);
    JSSTextPropertyDescriptor nameD = new JSSValidatedTextPropertyDescriptor(JRDesignVariable.PROPERTY_NAME, Messages.common_name, validator);
    nameD.setDescription(Messages.MVariableSystem_name_description);
    desc.add(nameD);

    NClassTypePropertyDescriptor classD = new NClassTypePropertyDescriptor(JRDesignVariable.PROPERTY_VALUE_CLASS_NAME,
            Messages.common_value_class_name);
    classD.setDescription(Messages.MVariableSystem_value_class_name_description);
    desc.add(classD);
    classD.setHelpRefBuilder(new HelpReferenceBuilder(
            "net.sf.jasperreports.doc/docs/schema.reference.html?cp=0_1#variable_class"));

    defaultsMap.put(JRDesignVariable.PROPERTY_VALUE_CLASS_NAME, "java.lang.String"); //$NON-NLS-1$
}
项目：PDFReporter-Studio    文件：MGroup.java    
@Override
public void propertyChange(PropertyChangeEvent evt) {
    if (JRDesignGroup.PROPERTY_NAME.equals(evt.getPropertyName())) {
        // Temporary fix for the Community Bug #2991
        // Should be done on JR-side. Let's keep the cache map of groups in sync.
        JRDesignGroup jrGroup = (JRDesignGroup) getValue();
        JasperDesign design = getJasperDesign();
        if (design != null){
            design.getGroupsMap().remove(evt.getOldValue());
            design.getGroupsMap().put(jrGroup.getName(), jrGroup);
            //JRDesignDataset dataset = ModelUtils.getDataset(this);
            JRVariable groupVar =  getJasperDesign().getVariablesMap().get(evt.getOldValue()  + "_COUNT");
            if (groupVar != null){
                //This should launch the propertyChange event on the variable so the map is updated also for it
                ((JRDesignVariable)groupVar).setName(jrGroup.getName() + "_COUNT");
            }
        }
    }
    super.propertyChange(evt);
}
项目：PDFReporter-Studio    文件：CreatePercentageCommand.java    
private JRDesignVariable createVariable(String name, String clazz, ResetTypeEnum rtype, JRGroup group)
        throws Exception {
    jrVariable = new JRDesignVariable();
    jrVariable.setCalculation(CalculationEnum.SUM);

    String vname = name + "_SUM";
    int i=0;
    while (jasperDesign.getVariablesMap().containsKey(vname))
    {
        i++;
        vname = name + "_" + i + "_SUM";
    }

    jrVariable.setName(vname);
    jrVariable.setResetType(rtype);
    if (rtype.equals(ResetTypeEnum.GROUP))
        jrVariable.setResetGroup(group);

    jrVariable.setValueClassName(clazz);

    JRDesignExpression jre = new JRDesignExpression();
    jre.setText("$F{" + name + "}");
    jrVariable.setExpression(jre);

    return jrVariable;
}
项目：ireport-fork    文件：VariableNode.java    
public VariableNode(JasperDesign jd, JRDesignVariable variable, Lookup doLkp)
{
    super (Children.LEAF, new ProxyLookup(doLkp, Lookups.fixed(jd, variable)));
    this.jd = jd;
    this.variable = variable;
    setDisplayName ( variable.getName());
    super.setName( variable.getName() );
    if (variable.isSystemDefined())
    {
        setIconBaseWithExtension("com/jaspersoft/ireport/designer/resources/variable-16.png");
    }
    else
    {
        setIconBaseWithExtension("com/jaspersoft/ireport/designer/resources/variable-16.png");
    }

    variable.getEventSupport().addPropertyChangeListener(this);
}
项目：ireport-fork    文件：VariableNode.java    
public void propertyChange(PropertyChangeEvent evt) {

    com.jaspersoft.ireport.designer.IReportManager.getInstance().notifyReportChange();
    if (evt.getPropertyName() == null) return;
    if (evt.getPropertyName().equals( JRDesignVariable.PROPERTY_NAME ))
    {
        super.setName(getVariable().getName());
        this.setDisplayName(getVariable().getName());
        if (this.getParentNode() != null && this.getParentNode() instanceof VariablesNode)
        {
            SwingUtilities.invokeLater(new Runnable() {

                public void run() {
                    ((VariablesNode)(VariableNode.this.getParentNode())).updateSorting();
                }
            });
        }
    }

    // Update the sheet
    this.firePropertyChange(evt.getPropertyName(), evt.getOldValue(), evt.getNewValue() );
}
项目：ireport-fork    文件：JRSubreportReturnValueDialog.java    
/**
 * Read all available variables from the active report and popute the combobox
 */
public void updateVariables()
{
    jComboBoxSubreportVariable.removeAllItems();
    jComboBoxVariable.removeAllItems();
    try {
        List variables = IReportManager.getInstance().getActiveReport().getVariablesList();

        for (int i=0; i<variables.size(); ++i)
        {
            JRDesignVariable var = (JRDesignVariable)variables.get(i);
            if (var.isSystemDefined())
            {
                jComboBoxSubreportVariable.addItem( var.getName());
            }
            else
            {
                jComboBoxVariable.addItem( var.getName());
            }
        }
    } catch (Exception ex)
    {

    }
}
项目：jasperreports    文件：JRInitialValueExpressionFactory.java    
@Override
public Object createObject(Attributes atts)
{
    JRDesignVariable variable = (JRDesignVariable)digester.peek();

    JRDesignExpression expression = new JRDesignExpression();
    expression.setValueClassName(variable.getValueClassName());

    return expression;
}
项目：jasperreports    文件：JRDesignCrosstabGroup.java    
protected JRDesignCrosstabGroup()
{
    super();

    variable = designVariable = new JRDesignVariable();
    designVariable.setCalculation(CalculationEnum.SYSTEM);
    designVariable.setSystemDefined(true);

    header = new JRDesignCellContents();
    totalHeader = new JRDesignCellContents();
}
项目：jasperreports    文件：JRDesignCrosstabMeasure.java    
/**
 * Creates a crosstab measure.
 */
public JRDesignCrosstabMeasure()
{
    super();

    variable = designVariable = new JRDesignVariable();
    designVariable.setCalculation(CalculationEnum.SYSTEM);
    designVariable.setSystemDefined(true);
}
项目：jasperreports    文件：JRDesignCrosstab.java    
private void addBuiltinVariables()
{
    for (int i = 0; i < BUILT_IN_VARIABLES.length; ++i)
    {
        JRDesignVariable variable = new JRDesignVariable();
        variable.setName((String) BUILT_IN_VARIABLES[i]);
        variable.setValueClass((Class<?>) BUILT_IN_VARIABLES[++i]);
        variable.setCalculation(CalculationEnum.SYSTEM);
        variable.setSystemDefined(true);
        addVariable(variable);
    }
}
项目：jasperreports    文件：JRDesignCrosstab.java    
protected void addTotalVar(JRCrosstabMeasure measure, JRCrosstabRowGroup rowGroup, JRCrosstabColumnGroup colGroup)
{
    JRDesignVariable var = new JRDesignVariable();
    var.setCalculation(CalculationEnum.SYSTEM);
    var.setSystemDefined(true);
    var.setName(getTotalVariableName(measure, rowGroup, colGroup));
    var.setValueClassName(measure.getValueClassName());
    addVariable(var);
}
项目：PDFReporter-Studio    文件：CreateCrosstabElement4ObjectCommand.java    
@Override
public void execute() {
    super.execute();
    try {
        if (var != null)
            jDataset.addVariable((JRDesignVariable) var);
    } catch (JRException e) {
        e.printStackTrace();
    }
}
项目：PDFReporter-Studio    文件：CreateListElement4ObjectCommand.java    
@Override
public void execute() {
    super.execute();
    try {
        if (var != null)
            jDataset.addVariable((JRDesignVariable) var);
    } catch (JRException e) {
        e.printStackTrace();
    }
}
项目：PDFReporter-Studio    文件：CreateE4ObjectCommand.java    
@Override
public void execute() {
    super.execute();
    try {
        if (var != null)
            jDataset.addVariable((JRDesignVariable) var);
    } catch (JRException e) {
        e.printStackTrace();
    }
}
项目：PDFReporter-Studio    文件：TLabelProvider.java    
public Image getColumnImage(Object element, int columnIndex) {
    switch (columnIndex) {
    case 0:
        if (element instanceof JRDesignField)
            return JaspersoftStudioPlugin.getInstance().getImage(MField.getIconDescriptor().getIcon16());
        if (element instanceof JRDesignParameter)
            return JaspersoftStudioPlugin.getInstance().getImage(MParameter.getIconDescriptor().getIcon16());
        if (element instanceof JRDesignVariable)
            return JaspersoftStudioPlugin.getInstance().getImage(MVariable.getIconDescriptor().getIcon16());
    }
    return null;
}
项目：PDFReporter-Studio    文件：VariableSection.java    
public void createControls(Composite parent, TabbedPropertySheetPage tabbedPropertySheetPage) {
    super.createControls(parent, tabbedPropertySheetPage);

    parent.setLayout(new GridLayout(3, false));

    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.horizontalSpan = 2;
    createWidget4Property(parent, JRDesignVariable.PROPERTY_CALCULATION).getControl().setLayoutData(gd);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.horizontalSpan = 2;
    createWidget4Property(parent, JRDesignVariable.PROPERTY_EXPRESSION).getControl().setLayoutData(gd);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.horizontalSpan = 2;
    createWidget4Property(parent, JRDesignVariable.PROPERTY_INITIAL_VALUE_EXPRESSION).getControl().setLayoutData(gd);

    IPropertyDescriptor pd = getPropertyDesriptor(JRDesignVariable.PROPERTY_INCREMENT_TYPE);
    IPropertyDescriptor gpd = getPropertyDesriptor(JRDesignVariable.PROPERTY_INCREMENT_GROUP);
    getWidgetFactory().createCLabel(parent, pd.getDisplayName());
    SPIncrementType winctype = new SPIncrementType(parent, this, pd, gpd);
    gd = new GridData();
    gd.horizontalSpan = 2;
    winctype.getControl().setLayoutData(gd);
    widgets.put(pd.getId(), winctype);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    createWidget4Property(parent, JRDesignVariable.PROPERTY_INCREMENTER_FACTORY_CLASS_NAME).getControl().setLayoutData(
            gd);

    pd = getPropertyDesriptor(JRDesignVariable.PROPERTY_RESET_TYPE);
    gpd = getPropertyDesriptor(JRDesignVariable.PROPERTY_RESET_GROUP);
    getWidgetFactory().createCLabel(parent, pd.getDisplayName());
    SPResetType wrestype = new SPResetType(parent, this, pd, gpd);
    gd = new GridData();
    gd.horizontalSpan = 2;
    wrestype.getControl().setLayoutData(gd);
    widgets.put(pd.getId(), wrestype);
}
项目：PDFReporter-Studio    文件：VariableSection.java    
@Override
protected void initializeProvidedProperties() {
    super.initializeProvidedProperties();
    addProvidedProperties(JRDesignVariable.PROPERTY_CALCULATION, Messages.MVariable_calculation);
    addProvidedProperties(JRDesignVariable.PROPERTY_EXPRESSION, Messages.common_expression);
    addProvidedProperties(JRDesignVariable.PROPERTY_INITIAL_VALUE_EXPRESSION, Messages.MVariable_initial_value_expression);
    addProvidedProperties(JRDesignVariable.PROPERTY_INCREMENT_TYPE, Messages.common_increment_type);
    addProvidedProperties(JRDesignVariable.PROPERTY_INCREMENTER_FACTORY_CLASS_NAME, Messages.MVariable_incrementer_factory_class_name);
    addProvidedProperties(JRDesignVariable.PROPERTY_RESET_TYPE, Messages.common_reset_type);
}
项目：PDFReporter-Studio    文件：VariableSystemSection.java    
public void createControls(Composite parent, TabbedPropertySheetPage tabbedPropertySheetPage) {
    super.createControls(parent, tabbedPropertySheetPage);

    parent.setLayout(new GridLayout(3, false));

    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.horizontalSpan = 2;
    createWidget4Property(parent, JRDesignVariable.PROPERTY_NAME).getControl().setLayoutData(gd);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    createWidget4Property(parent, JRDesignVariable.PROPERTY_VALUE_CLASS_NAME).getControl().setLayoutData(gd);
}
项目：PDFReporter-Studio    文件：RVPropertyPage.java    
public String[] getToVariables() {
    if (toVariables == null) {
        List<String> res = new ArrayList<String>();
        List<JRVariable> vlist = dto.getjConfig().getJasperDesign().getVariablesList();
        for (Object o : vlist) {
            JRDesignVariable jdVar = (JRDesignVariable) o;
            if (!jdVar.isSystemDefined())
                res.add(jdVar.getName());
        }
        toVariables = res.toArray(new String[res.size()]);
    }
    return toVariables;
}
项目：PDFReporter-Studio    文件：MVariable.java    
@Override
public Object getPropertyValue(Object id) {
    JRDesignVariable jrVariable = (JRDesignVariable) getValue();
    Object s = super.getPropertyValue(id);
    if (s != null)
        return s;
    if (id.equals(JRDesignVariable.PROPERTY_RESET_GROUP)) {
        if (jrVariable.getResetTypeValue().equals(ResetTypeEnum.GROUP) && resetGroupD != null) {
                if (jrVariable.getResetGroup() != null){
                    return jrVariable.getResetGroup().getName();
                }
        }
        return ""; //$NON-NLS-1$
    }
    if (id.equals(JRDesignVariable.PROPERTY_INCREMENT_GROUP)) {
        if (jrVariable.getIncrementTypeValue().equals(IncrementTypeEnum.GROUP) && incrementGroupD != null) {
                if (jrVariable.getIncrementGroup() != null){
                    return jrVariable.getIncrementGroup().getName();
                }
        }
        return ""; //$NON-NLS-1$
    }
    if (id.equals(JRDesignVariable.PROPERTY_CALCULATION))
        return calculationD.getEnumValue(jrVariable.getCalculationValue());
    if (id.equals(JRDesignVariable.PROPERTY_RESET_TYPE))
        return resetTypeD.getEnumValue(jrVariable.getResetTypeValue());
    if (id.equals(JRDesignVariable.PROPERTY_INCREMENT_TYPE))
        return incrementTypeD.getEnumValue(jrVariable.getIncrementTypeValue());
    if (id.equals(JRDesignVariable.PROPERTY_INCREMENTER_FACTORY_CLASS_NAME))
        return jrVariable.getIncrementerFactoryClassName();
    if (id.equals(JRDesignVariable.PROPERTY_EXPRESSION)) {
        return ExprUtil.getExpression(jrVariable.getExpression());
    }
    if (id.equals(JRDesignVariable.PROPERTY_INITIAL_VALUE_EXPRESSION)) {
        return ExprUtil.getExpression(jrVariable.getInitialValueExpression());
    }
    return null;
}
项目：PDFReporter-Studio    文件：PostSetVariableName.java    
/**
 * Get a list of all the Sortfield that are using a variable, and if one of them is using
 * the renamed variable then its name also is updated with the new one
 */
@Override
public Command postSetValue(IPropertySource target, Object prop, Object newValue, Object oldValue) {
    JSSCompoundCommand c = new JSSCompoundCommand(null);
    if (target instanceof MVariable && prop.equals(JRDesignVariable.PROPERTY_NAME)) {
        MVariable targetNode = (MVariable) target;
        c.setReferenceNodeIfNull(targetNode);
        JRDesignDataset d = ModelUtils.getDataset(targetNode);
        if (d != null){
            for(INode field : ModelUtils.getSortFields(targetNode)){
                APropertyNode sortField = (APropertyNode)field;
                JRDesignSortField jrField = (JRDesignSortField) sortField.getValue();
                if (jrField != null){
                    Object fieldName = jrField.getName();
                    Object fieldType = jrField.getType();
                    if (SortFieldTypeEnum.VARIABLE.equals(fieldType) && fieldName != null && fieldName.equals(oldValue)){
                        SetValueCommand updateSFCommand = new SetValueCommand();
                        updateSFCommand.setTarget(sortField);
                        updateSFCommand.setPropertyId(JRDesignSortField.PROPERTY_NAME);
                        updateSFCommand.setPropertyValue(newValue);
                        c.add(updateSFCommand);
                    }
                }
            }
        }
    }
    return c;
}
项目：PDFReporter-Studio    文件：DeleteVariableCommand.java    
public DeleteVariableCommand(JasperReportsConfiguration jContext, JRDesignDataset destNode, JRDesignVariable srcNode) {
    super();
    this.jContext = jContext;
    jd = jContext.getJasperDesign();
    this.jrDataset = destNode;
    this.jrVariable = srcNode;
    objectName = "$V{" + jrVariable.getName() + "}";
}
项目：PDFReporter-Studio    文件：MVariableSystem.java    
public Object getPropertyValue(Object id) {
    JRDesignVariable jrVariable = (JRDesignVariable) getValue();
    if (id.equals(JRDesignVariable.PROPERTY_NAME))
        return jrVariable.getName();
    if (id.equals(JRDesignVariable.PROPERTY_VALUE_CLASS_NAME))
        return jrVariable.getValueClassName();
    return null;
}
项目：PDFReporter-Studio    文件：MVariableSystem.java    
@Override
public void propertyChange(PropertyChangeEvent evt) {
    if (JRDesignVariable.PROPERTY_NAME.equals(evt.getPropertyName())){
        JRDesignDataset d = ModelUtils.getDataset(this);
        JRDesignVariable jrVariable = (JRDesignVariable) getValue();
        if (d != null) {
            d.getVariablesMap().remove(evt.getOldValue());
            d.getVariablesMap().put(jrVariable.getName(), jrVariable);
        }
    }
    super.propertyChange(evt);
}
项目：PDFReporter-Studio    文件：MVariableSystem.java    
public void setPropertyValue(Object id, Object value) {
    if (!isEditable())
        return;
    JRDesignVariable jrVariable = (JRDesignVariable) getValue();
    if (id.equals(JRDesignVariable.PROPERTY_NAME)){
        if (!value.equals("")) {
            jrVariable.setName((String) value);
        }
    } else if (id.equals(JRDesignVariable.PROPERTY_VALUE_CLASS_NAME))
            jrVariable.setValueClassName((String) value);
}
项目：PDFReporter-Studio    文件：CreateE4ObjectCommand.java    
@Override
public void execute() {
    super.execute();
    try {
        if (var != null)
            jasperDesign.addVariable((JRDesignVariable) var);
    } catch (JRException e) {
        e.printStackTrace();
    }
}
项目：PDFReporter-Studio    文件：PostDatasetObjectSet.java    
@Override
public Command postSetValue(IPropertySource target, Object prop, Object newValue, Object oldValue) {
    if (target instanceof MField && prop.equals(JRDesignField.PROPERTY_NAME))
        return new RenameDatasetObjectNameCommand((MField) target, (String) oldValue);
    if (target instanceof MVariable && prop.equals(JRDesignVariable.PROPERTY_NAME))
        return new RenameDatasetObjectNameCommand((MVariable) target, (String) oldValue);
    if (target instanceof MParameter && prop.equals(JRDesignParameter.PROPERTY_NAME)
            && ((MParameter) target).getParent() != null)
        return new RenameDatasetObjectNameCommand((MParameter) target, (String) oldValue);
    if (target instanceof MDataset && prop.equals(JRDesignDataset.PROPERTY_QUERY))
        return new SyncDatasetRunCommand((MDataset) target, (MQuery) newValue, (MQuery) oldValue);
    if (target instanceof MQuery && prop.equals(JRDesignQuery.PROPERTY_LANGUAGE))
        return new SyncDatasetRunCommand((MQuery) target, (String) newValue, (String) oldValue);
    return null;
}
项目：PDFReporter-Studio    文件：WizardBandGroupPage.java    
public Image getColumnImage(Object element, int columnIndex) {
    switch (columnIndex) {
    case 0:
        if (element instanceof JRDesignField)
            return JaspersoftStudioPlugin.getInstance().getImage(MField.getIconDescriptor().getIcon16());
        else if (element instanceof JRDesignVariable)
            return JaspersoftStudioPlugin.getInstance().getImage(MVariable.getIconDescriptor().getIcon16());
        else if (element instanceof JRDesignParameter)
            return JaspersoftStudioPlugin.getInstance().getImage("icons/resources/parameter-report-16.png"); //$NON-NLS-1$
    }
    return null;
}
项目：PDFReporter-Studio    文件：WizardBandGroupPage.java    
public String getColumnText(Object element, int columnIndex) {
    switch (columnIndex) {
    case 0:
        if (element instanceof JRDesignField)
            return ((JRDesignField) element).getName();
        else if (element instanceof JRDesignVariable)
            return ((JRDesignVariable) element).getName();
        else if (element instanceof JRDesignParameter)
            return ((JRDesignParameter) element).getName();
    }
    return ""; //$NON-NLS-1$
}
项目：ireport-fork    文件：VariableNode.java    
@Override
@SuppressWarnings("unchecked")
public void setName(String s) {

    if (s.equals(""))
    {
        throw new IllegalArgumentException("Variable name not valid.");
    }

    List<JRVariable> currentVariables = null;
    JRDesignDataset dataset = getParentNode().getLookup().lookup(JRDesignDataset.class);
    currentVariables = (List<JRVariable>)dataset.getVariablesList();
    for (JRVariable pa : currentVariables)
    {
        JRDesignVariable p = (JRDesignVariable)pa;
        if (p != getVariable() && p.getName().equals(s))
        {
            throw new IllegalArgumentException("Variable name already in use.");
        }
    }

    String oldName = getVariable().getName();
    getVariable().setName(s);
    dataset.getVariablesMap().remove(oldName);
    dataset.getVariablesMap().put(s,getVariable());

    ObjectPropertyUndoableEdit opue = new ObjectPropertyUndoableEdit(
                getVariable(), "Name", String.class, oldName, s);

    IReportManager.getInstance().addUndoableEdit(opue);
}
项目：ireport-fork    文件：VariableNode.java    
@SuppressWarnings("unchecked")
public NameProperty(JRDesignVariable variable, JRDesignDataset dataset)
{
    super(JRDesignVariable.PROPERTY_NAME, String.class,
          I18n.getString("VariableNode.Property.Name"),
          I18n.getString("VariableNode.Property.Namedetail"));
    this.variable = variable;
    this.dataset = dataset;
    this.setValue("oneline", Boolean.TRUE);
}
项目：ireport-fork    文件：VariableNode.java    
@SuppressWarnings("unchecked")
public ValueClassNameProperty(JRDesignVariable variable)
{
    super(JRDesignVariable.PROPERTY_VALUE_CLASS_NAME, String.class,
          I18n.getString("VariableNode.Property.VariableClass"),
          I18n.getString("VariableNode.Property.VariableClass"));
    this.variable = variable;
}
项目：ireport-fork    文件：VariableNode.java    
@SuppressWarnings("unchecked")
public CalculationProperty(JRDesignVariable variable)
{
    // TODO: Replace WhenNoDataType with the right constant
    super( JRDesignVariable.PROPERTY_CALCULATION,CalculationEnum.class, I18n.getString("VariableNode.Property.Calculation"), I18n.getString("VariableNode.Property.Calculationdetail"), true, true);
    //this.dataset = dataset;
    this.variable = variable;
    setValue("suppressCustomEditor", Boolean.TRUE);
}
项目：ireport-fork    文件：VariableNode.java    
@SuppressWarnings("unchecked")
public ResetTypeProperty(JRDesignVariable variable, JRDesignDataset dataset)
{
    // TODO: Replace WhenNoDataType with the right constant
    super( JRDesignVariable.PROPERTY_RESET_TYPE,ResetTypeEnum.class, I18n.getString("VariableNode.Property.Resettype"), I18n.getString("VariableNode.Property.Resettypedetail"), true, true);
    this.variable = variable;
    this.dataset = dataset;
    setValue("suppressCustomEditor", Boolean.TRUE);
}
项目：ireport-fork    文件：VariableNode.java    
@SuppressWarnings("unchecked")
public ResetGroupProperty(JRDesignVariable variable, JRDesignDataset dataset)
{
    // TODO: Replace WhenNoDataType with the right constant
    super( JRDesignVariable.PROPERTY_RESET_GROUP,JRGroup.class, I18n.getString("VariableNode.Property.Resetgroup"), I18n.getString("VariableNode.Property.Resetgroupdetail"), true, true);
    this.variable = variable;
    this.dataset = dataset;
    dataset.getEventSupport().addPropertyChangeListener(WeakListeners.propertyChange(this, dataset.getEventSupport()));
    setValue("suppressCustomEditor", Boolean.TRUE);
}
项目：ireport-fork    文件：VariableNode.java    
@SuppressWarnings("unchecked")
public IncrementTypeProperty(JRDesignVariable variable, JRDesignDataset dataset)
{
    // TODO: Replace WhenNoDataType with the right constant
    super( JRDesignVariable.PROPERTY_INCREMENT_TYPE,IncrementTypeEnum.class, I18n.getString("VariableNode.Property.Incrementtype"), I18n.getString("VariableNode.Property.Incrementtypedetail"), true, true);
    this.variable = variable;
    this.dataset = dataset;
    setValue("suppressCustomEditor", Boolean.TRUE);
}