Package de.fho.jump.pirol.ui.panels

Class NewAttributePanel

  • All Implemented Interfaces:
    ActionListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible
    public class NewAttributePanel
extends JPanel
implements ActionListener
    A Panel that contains controls to collect all information needed to create a new attribute out of. The following information will be collected:
    -name of the attribute
    -type of the attribute values
    -Default-value (will initially filled in all features)
    Version:
    $Rev$
    Author:
    Ole Rahn

    FH Osnabrück - University of Applied Sciences Osnabrück,
    Project: PIROL (2005),
    Subproject: Daten- und Wissensmanagement
    See Also:
    Serialized Form

    • Field Detail

      • nameTextField

        protected JTextField nameTextField

      • defValueTextField

        protected JTextField defValueTextField

      • typeDropDown

        protected JComboBox typeDropDown

      • drownActionCommand

        protected String drownActionCommand

      • typeLabelText

        protected String typeLabelText

      • nameLabelText

        protected String nameLabelText

      • defValLabelText

        protected String defValLabelText

      • nameLabel

        protected JLabel nameLabel

      • defValLabel

        protected JLabel defValLabel

      • typeLabel

        protected JLabel typeLabel

      • needDefaultValue

        protected boolean needDefaultValue

    • Constructor Detail

      • NewAttributePanel

        public NewAttributePanel​(boolean arg0,
                         boolean needDefaultValue)
        Parameters:
        arg0 - see JPanel for information
        needDefaultValue - a field for a default value will be shown or not

      • NewAttributePanel

        public NewAttributePanel​(boolean arg0,
                         AttributeType[] onlyTypes,
                         boolean needDefaultValue)
        Parameters:
        arg0 - see JPanel for information
        onlyTypes - array of attribute type, that are supposed to be chooseable
        needDefaultValue - a field for a default value will be shown or not

    • Method Detail

      • setupUI

        protected void setupUI()
        Sets up GUI controlls.

      • setAttributeName

        public void setAttributeName​(String attrName)
        Sets the text that will be displayed in the text field for the new attribute's name.
        Parameters:
        attrName - text that will be displayed in the name text field

      • getAttributeInfo

        public AttributeInfo getAttributeInfo()
        Returns the collected information on the new attribute. Since this method calls getDefaultValue(), it may throw the same Exception...
        Returns:
        the collected information

      • actionPerformed

        public void actionPerformed​(ActionEvent event)
        checks and fixes the integrity of the values given, when the attribute type is changed.
        Specified by:
        actionPerformed in interface ActionListener
        Parameters:
        event - the action event

      • isDataValid

        public boolean isDataValid()
        This allows you to check, if the data filled in by the user makes sense or not. You may want enable/disable the ok-button, depending on the return value of this function.
        Returns:
        true if values are ok, else false

      • getDefaultValue

        protected Object getDefaultValue()
        Returns the default value for the attribute we want to create. This function may throw a RuntimeException, if the value filled in for the default value can not be parsed!
        Returns:
        default value

      • addActionListenerToDefValueTextfield

        public void addActionListenerToDefValueTextfield​(ActionListener arg0)

      • addActionListenerToNameTextfield

        public void addActionListenerToNameTextfield​(ActionListener arg0)

      • addActionListenerToTypeDropDown

        public void addActionListenerToTypeDropDown​(ActionListener arg0)

      • setDefValLabel

        public void setDefValLabel​(String defValLabel)
        Sets the label text for the default value field
        Parameters:
        defValLabel - The defValLabel to set.

      • setNameLabel

        public void setNameLabel​(String nameLabel)
        Sets the label text for the name field
        Parameters:
        nameLabel - The nameLabel to set.

      • setTypeLabel

        public void setTypeLabel​(String typeLabel)
        Sets the label text for the type field
        Parameters:
        typeLabel - The typeLabel to set.