Package net.sf.jasperreports.engine.design

Examples of net.sf.jasperreports.engine.design.JRDesignVariable

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    //1) Register CustomExpression object as a parameter
    String expToGroupByName = group.getName() + "_custom_expression";
    registerCustomExpressionParameter(expToGroupByName, customExpression);
   
    //2) Create a variable which is calculated through the custom expression
    JRDesignVariable gvar = new JRDesignVariable();
    String varName = group.getName() + "_variable_for_group_expression";
    gvar.setName(varName);
    gvar.setCalculation(JRDesignVariable.CALCULATION_NOTHING);
    gvar.setValueClassName(customExpression.getClassName());
   
    String expText = ExpressionUtils.createCustomExpressionInvocationText(expToGroupByName);
    JRDesignExpression gvarExp = new JRDesignExpression();
    gvarExp.setValueClassName(customExpression.getClassName());
    gvarExp.setText(expText);
    gvar.setExpression(gvarExp);
    getDjd().addVariable(gvar);
   
    //3) Make the group expression point to the variable
    jrExpression.setText("$V{"+varName+"}");
    jrExpression.setValueClassName(customExpression.getClassName());
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    expression.setText(col.getTextForExpression());
    expression.setValueClassName(col.getValueClassNameForExpression());
    String variableName = col.getGroupVariableName(type, columnToGroupByProperty);

    JRDesignVariable variable = new JRDesignVariable();
    variable.setExpression(expression);
    variable.setCalculation(columnsGroupVariable.getOperation().getValue());
    variable.setName(variableName);

    variable.setResetType(JRDesignVariable.RESET_TYPE_GROUP);
    variable.setResetGroup(registeredGroup);

    String valueClassName = col.getVariableClassName(op);
    String initialExpression = col.getInitialExpression(op);

    variable.setValueClassName(valueClassName);

    JRDesignExpression initialExp = new JRDesignExpression();
    initialExp.setText(initialExpression);
    initialExp.setValueClassName(valueClassName);
    variable.setInitialValueExpression(initialExp);

    return variable;
  }
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      group.setName("global_column_" + groupIndex);
    } else {
      group.setName( "group["+groupIndex+"]_for_column_" + columnIndex + "-" +  column.getTitle());
    }

    group.setCountVariable(new JRDesignVariable());
    group.setGroupFooter(new JRDesignBand());
    group.setGroupHeader(new JRDesignBand());

    JRDesignExpression jrExpression = new JRDesignExpression();
    jrExpression.setText(column.getTextForExpression());
    jrExpression.setValueClassName(column.getValueClassNameForExpression());

    group.setExpression(jrExpression);
    group.setCountVariable(new JRDesignVariable());

    return group;
  }
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    JRDesignExpression expression = new JRDesignExpression();
//    expression.setText("$F{" + chart.getColumn().getTitle().toLowerCase() + "}");
    expression.setText("$F{" + ((PropertyColumn) chart.getColumn()).getColumnProperty().getProperty()  + "}");
    expression.setValueClass(clazz);

    JRDesignVariable var = new JRDesignVariable();
    var.setValueClass(clazz);
    var.setExpression(expression);
    var.setCalculation(chart.getOperation());
    var.setResetGroup(group);
    var.setResetType(JRBaseVariable.RESET_TYPE_GROUP);
    int chartIndex = getReport().getCharts().indexOf(chart); //use the index as part of the name just because I may want 2
    //different types of chart from the very same column (with the same operation also) making the variables name to be duplicated
    var.setName("CHART_[" + chartIndex + "+]_" + group.getName() + "_" + chart.getColumn().getTitle() + "_" + chart.getOperation());
//    JRDesignExpression initExp = new JRDesignExpression();
//    initExp.setText("new Float(0)");
//    initExp.setValueClass(clazz);
//    var.setInitialValueExpression(initExp);
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      JRDesignExpression expression = new JRDesignExpression();
      //FIXME Only PropertyColumn allowed?
      expression.setText("$F{" + ((PropertyColumn) col).getColumnProperty().getProperty()  + "}");
      expression.setValueClass(clazz);

      JRDesignVariable var = new JRDesignVariable();
      var.setValueClass(clazz);
      var.setExpression(expression);
      var.setCalculation(chart.getOperation());
      var.setResetGroup(group);
      var.setResetType(JRBaseVariable.RESET_TYPE_GROUP);

      //use the index as part of the name just because I may want 2
      //different types of chart from the very same column (with the same operation also) making the variables name to be duplicated
      int chartIndex = getReport().getCharts().indexOf(chart);
      var.setName("CHART_[" + chartIndex +"_s" +serieNum + "+]_" + group.getName() + "_" + col.getTitle() + "_" + chart.getOperation());

      try {
        getDesign().addVariable(var);
        vars.add(var);
      } catch (JRException e) {
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  protected void registerEntity(Entity entity) {
    log.debug("registering group variable...");
    DJGroupVariable columnsGroupVariable = (DJGroupVariable) entity;
    try {
      JRDesignVariable jrVariable = (JRDesignVariable)transformEntity(entity);
      getDjd().addVariable(jrVariable);
     
      registerValueFormatter( columnsGroupVariable, jrVariable.getName() );
     
    } catch (JRException e) {
      throw new EntitiesRegistrationException(e.getMessage());
    }
  }
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      expression.setValueClassName(col.getValueClassNameForExpression());
    }
   
    String variableName = col.getGroupVariableName(type, columnToGroupByProperty);

    JRDesignVariable variable = new JRDesignVariable();
    variable.setExpression(expression);
    variable.setCalculation(columnsGroupVariable.getOperation().getValue());
    variable.setName(variableName);

    variable.setResetType(JRDesignVariable.RESET_TYPE_GROUP);
    variable.setResetGroup(registeredGroup);

    String valueClassName = col.getVariableClassName(op);
    String initialExpression = col.getInitialExpression(op);

    variable.setValueClassName(valueClassName);

    JRDesignExpression initialExp = new JRDesignExpression();
    initialExp.setText(initialExpression);
    initialExp.setValueClassName(valueClassName);
    variable.setInitialValueExpression(initialExp);

    return variable;
  }
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      JRDesignExpression expression = new JRDesignExpression();
      //FIXME Only PropertyColumn allowed?
      expression.setText("$F{" + ((PropertyColumn) col).getColumnProperty().getProperty()  + "}");
      expression.setValueClass(clazz);

      JRDesignVariable var = new JRDesignVariable();
      var.setValueClass(clazz);
      var.setExpression(expression);
      var.setCalculation(chart.getOperation());
      var.setResetGroup(group);
      var.setResetType(JRBaseVariable.RESET_TYPE_GROUP);

      //use the index as part of the name just because I may want 2
      //different types of chart from the very same column (with the same operation also) making the variables name to be duplicated
      int chartIndex = getReport().getCharts().indexOf(chart);
      var.setName("CHART_[" + chartIndex +"_s" +serieNum + "+]_" + group.getName() + "_" + col.getTitle() + "_" + chart.getOperation());

      try {
        getDesign().addVariable(var);
        vars.add(var);
      } catch (JRException e) {
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    expression.setText(col.getTextForExpression());
    expression.setValueClassName(col.getValueClassNameForExpression());
    String variableName = col.getGroupVariableName(type, columnToGroupByProperty);

    JRDesignVariable variable = new JRDesignVariable();
    variable.setExpression(expression);
    variable.setCalculation(columnsGroupVariable.getOperation().getValue());
    variable.setName(variableName);

    variable.setResetType(JRDesignVariable.RESET_TYPE_GROUP);
    variable.setResetGroup(registeredGroup);

    String valueClassName = col.getVariableClassName(op);
    String initialExpression = col.getInitialExpression(op);

    variable.setValueClassName(valueClassName);

    JRDesignExpression initialExp = new JRDesignExpression();
    initialExp.setText(initialExpression);
    initialExp.setValueClassName(valueClassName);
    variable.setInitialValueExpression(initialExp);

    return variable;
  }
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      group.setName("global_column_" + groupIndex);
    } else {
      group.setName( "group["+groupIndex+"]_for_column_" + columnIndex + "-" +  column.getTitle());
    }

    group.setCountVariable(new JRDesignVariable());
    group.setGroupFooter(new JRDesignBand());
    group.setGroupHeader(new JRDesignBand());

    JRDesignExpression jrExpression = new JRDesignExpression();
    jrExpression.setText(column.getTextForExpression());
    jrExpression.setValueClassName(column.getValueClassNameForExpression());

    group.setExpression(jrExpression);
    group.setCountVariable(new JRDesignVariable());

    return group;
  }
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Related Classes of net.sf.jasperreports.engine.design.JRDesignVariable

  • ar.com.fdvs.dj.core.layout.AbstractLayoutManager
  • ar.com.fdvs.dj.core.registration.ColumnsGroupRegistrationManager
  • ar.com.fdvs.dj.core.registration.ColumnsGroupVariablesRegistrationManager
  • ar.com.fdvs.dj.core.registration.DJGroupRegistrationManager
  • ar.com.fdvs.dj.core.registration.DJGroupVariableDefRegistrationManager
  • ar.com.fdvs.dj.domain.builders.DataSetFactory
  • com.projity.reports.adapter.ReportAdapter
  • net.sf.jasperreports.crosstabs.design.JRDesignCrosstab
  • net.sf.jasperreports.crosstabs.design.JRDesignCrosstabGroup
  • net.sf.jasperreports.crosstabs.design.JRDesignCrosstabMeasure
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