Coverage Report - net.sf.beanform.BeanFormField
 
Classes in this File Line Coverage Branch Coverage Complexity
BeanFormField
100% 
100% 
0
 
 1  
 // Copyright 2006 Daniel Gredler
 2  
 //
 3  
 // Licensed under the Apache License, Version 2.0 (the "License");
 4  
 // you may not use this file except in compliance with the License.
 5  
 // You may obtain a copy of the License at
 6  
 //
 7  
 //     http://www.apache.org/licenses/LICENSE-2.0
 8  
 //
 9  
 // Unless required by applicable law or agreed to in writing, software
 10  
 // distributed under the License is distributed on an "AS IS" BASIS,
 11  
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12  
 // See the License for the specific language governing permissions and
 13  
 // limitations under the License.
 14  
 
 15  
 package net.sf.beanform;
 16  
 
 17  
 import java.util.List;
 18  
 
 19  
 import net.sf.beanform.prop.BeanProperty;
 20  
 import net.sf.beanform.validator.CachingValidatorFactory;
 21  
 
 22  
 import org.apache.hivemind.ApplicationRuntimeException;
 23  
 import org.apache.tapestry.IComponent;
 24  
 import org.apache.tapestry.form.IPropertySelectionModel;
 25  
 import org.apache.tapestry.form.validator.Validator;
 26  
 
 27  
 /**
 28  
  * A low level BeanForm component that renders fields for all the properties.
 29  
  * This component must be wrapped by a {@link BeanFormRows} component.
 30  
  *
 31  
  * @author Daniel Gredler
 32  
  */
 33  19
 public abstract class BeanFormField extends BeanFormRowComponent {
 34  
 
 35  
     public final static String PROPERTYSELECTION_FIELD_ID = "propertySelection";
 36  
     public final static String TEXTFIELD_FIELD_ID = "textField";
 37  
     public final static String TEXTAREA_FIELD_ID = "textArea";
 38  
     public final static String CHECKBOX_FIELD_ID = "checkbox";
 39  
     public final static String DATEPICKER_FIELD_ID = "datePicker";
 40  
     public final static String UPLOAD_FIELD_ID = "upload";
 41  
     public final static String INSERT_FIELD_ID = "insert";
 42  
 
 43  
     final static String PROPERTYSELECTION_BLOCK_ID = "propertySelectionBlock";
 44  
     final static String CUSTOM_BLOCK_ID = "customBlock";
 45  
     final static String TEXTFIELD_BLOCK_ID = "textFieldBlock";
 46  
     final static String TEXTAREA_BLOCK_ID = "textAreaBlock";
 47  
     final static String CHECKBOX_BLOCK_ID = "checkboxBlock";
 48  
     final static String DATEPICKER_BLOCK_ID = "datePickerBlock";
 49  
     final static String UPLOAD_BLOCK_ID = "uploadBlock";
 50  
     final static String INSERT_BLOCK_ID = "insertBlock";
 51  
 
 52  
     public abstract CachingValidatorFactory getValidatorFactory();
 53  
 
 54  
     public IComponent getFieldBlock() {
 55  7
         BeanProperty property = this.getProperty();
 56  7
         if( this.hasPropertySelectionModel( property, true ) ) return this.getComponent( PROPERTYSELECTION_BLOCK_ID );
 57  7
         else if( this.hasCustomField( property ) ) return this.getComponent( CUSTOM_BLOCK_ID );
 58  7
         else if( property.usesTextField() ) return this.getComponent( TEXTFIELD_BLOCK_ID );
 59  6
         else if( property.usesTextArea() ) return this.getComponent( TEXTAREA_BLOCK_ID );
 60  5
         else if( property.usesCheckbox() ) return this.getComponent( CHECKBOX_BLOCK_ID );
 61  4
         else if( property.usesDatePicker() ) return this.getComponent( DATEPICKER_BLOCK_ID );
 62  3
         else if( property.usesUpload() ) return this.getComponent( UPLOAD_BLOCK_ID );
 63  2
         else if( property.usesInsert() ) return this.getComponent( INSERT_BLOCK_ID );
 64  
         else {
 65  1
             String msg = BeanFormMessages.cantFindFieldForProperty( property );
 66  1
             throw new ApplicationRuntimeException( msg );
 67  
         }
 68  
     }
 69  
 
 70  
     public String getFieldId() {
 71  1
         String id = this.getProperty().getName();
 72  1
         id = id.replace( '.', '_' );
 73  1
         return id;
 74  
     }
 75  
 
 76  
     public Object getValue() {
 77  1
         BeanProperty property = this.getProperty();
 78  1
         if( property.isReadable() == false ) return null;
 79  1
         property.setBean( this.getBean() );
 80  1
         return property.getValue();
 81  
     }
 82  
 
 83  
     public void setValue( Object value ) {
 84  1
         BeanProperty property = this.getProperty();
 85  1
         property.setBean( this.getBean() );
 86  1
         property.setValue( value );
 87  1
     }
 88  
 
 89  
     public boolean getDisabled() {
 90  2
         return ( this.getProperty().isWriteable() == false );
 91  
     }
 92  
 
 93  
     public List<Validator> getValidators() {
 94  1
         BeanProperty property = this.getProperty();
 95  1
         CachingValidatorFactory factory = this.getValidatorFactory();
 96  1
         List<Validator> validators = factory.constructValidatorList( this, property );
 97  1
         return validators;
 98  
     }
 99  
 
 100  
     public IPropertySelectionModel getPropertySelectionModel() {
 101  3
         BeanProperty property = this.getProperty();
 102  3
         return this.getPropertySelectionModel( property, true );
 103  
     }
 104  
 
 105  
 }