org.ecoinformatics.seek.querybuilder

Class DBSelectTableModelStd

java.lang.Object

javax.swing.table.AbstractTableModel

org.ecoinformatics.seek.querybuilder.DBSelectTableModelBase

org.ecoinformatics.seek.querybuilder.DBSelectTableModelStd

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

public class DBSelectTableModelStd
extends DBSelectTableModelBase

This class extends DBSelectTableModelBase and is used to enabled the user to indicate which items will be displayed, the boolean operator for the criteria and the criteria. It's JTable (view) is displayed in the lower panel of the "Standard" tab.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String[]	COLUMN_TITLES
protected java.util.Hashtable	mModelHash

Fields inherited from class org.ecoinformatics.seek.querybuilder.DBSelectTableModelBase

mAvailFieldNames, mAvailTableNames, mItems, mSchema

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
DBSelectTableModelStd(DSSchemaIFace aSchema, java.util.Hashtable aModelHash) Constructor for Table Model

Method Summary

Modifier and Type	Method and Description
int	buildFromQueryDef(DBQueryDef aQueryDef, java.lang.StringBuffer aStrBuf, boolean aSkipJoins) Build UI from the Query Definition Object
java.lang.Class	getColumnClass(int aCol) Returns the Class object for a column
int	getColumnCount() Returns the number of columns
java.lang.String	getColumnName(int column) Get the column name
protected DBSelectTableModelItem	getDisplayItem(java.lang.String aTableName, java.lang.String aFieldName) Retrieves the Model that represents this table, then looks up the Field (DBSelectTableModelItem) and returns the item
protected DBTableField	getFieldFor(DBSelectTableModelItem aItemCell) Look up in the Schema for the field in it's table Then checks to see if it is an instanceof DBTableField and returns that
java.util.Hashtable	getModelHashtable() Return the model hashtable
java.lang.Object	getValueAt(int aRow, int aCol) Gets the value of the row, col
boolean	isCellEditable(int aRow, int aCol) Indicates if col and row is editable
protected void	setDisplayListCell(DBSelectTableModelItem aFieldCell, boolean aFlag) Sets Display attr in UI List cell
protected void	setFieldName(DBSelectTableModelItem aField, java.lang.Object aValue) This takes the table name and field name and looks up the DBSelectTableModelItem from the cahced Model, so both UIs are working from the same data model item.
void	setValueAt(java.lang.Object aValue, int aRow, int aCol) Sets a new value into the Model

Methods inherited from class org.ecoinformatics.seek.querybuilder.DBSelectTableModelBase

add, add, fireTableModelChanged, getAvailableFieldNames, getAvailableTableNames, getFieldForRow, getItemVector, getRowCount, getSchema, isTableNameOK, setCriteria, setDisplay, setIsDisplayed, setTableName

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mModelHash

protected java.util.Hashtable mModelHash

COLUMN_TITLES

protected java.lang.String[] COLUMN_TITLES

Constructor Detail

DBSelectTableModelStd

public DBSelectTableModelStd(DSSchemaIFace aSchema,
                             java.util.Hashtable aModelHash)

Constructor for Table Model

Parameters:

aSchema - the schema object

aModelHash - a hashtable containing allthe schema's of all tables

Method Detail

setFieldName

protected void setFieldName(DBSelectTableModelItem aField,
                            java.lang.Object aValue)

This takes the table name and field name and looks up the DBSelectTableModelItem from the cahced Model, so both UIs are working from the same data model item.

Overrides:

setFieldName in class DBSelectTableModelBase

Parameters:

aField - filed

aValue - new field name

getFieldFor

protected DBTableField getFieldFor(DBSelectTableModelItem aItemCell)

Look up in the Schema for the field in it's table Then checks to see if it is an instanceof DBTableField and returns that

Parameters:

aItemCell - TableMode cell item

Returns:

List Cell Item (hopefully), or null if it isn't an instance of DBTableField

setDisplayListCell

protected void setDisplayListCell(DBSelectTableModelItem aFieldCell,
                                  boolean aFlag)

Sets Display attr in UI List cell

Specified by:

setDisplayListCell in class DBSelectTableModelBase

Parameters:

aFieldCell - the field

aFlag - whether it is displayed

getColumnClass

public java.lang.Class getColumnClass(int aCol)

Returns the Class object for a column

Specified by:

getColumnClass in interface javax.swing.table.TableModel

Specified by:

getColumnClass in class DBSelectTableModelBase

Parameters:

aCol - index of column

Returns:

the Class of the column

getColumnName

public java.lang.String getColumnName(int column)

Get the column name

Specified by:

getColumnName in interface javax.swing.table.TableModel

Specified by:

getColumnName in class DBSelectTableModelBase

Parameters:

column - the column of the cell to be gotten

getColumnCount

public int getColumnCount()

Returns the number of columns

Specified by:

getColumnCount in interface javax.swing.table.TableModel

Specified by:

getColumnCount in class DBSelectTableModelBase

Returns:

Number of columns

getModelHashtable

public java.util.Hashtable getModelHashtable()

Return the model hashtable

isCellEditable

public boolean isCellEditable(int aRow,
                              int aCol)

Indicates if col and row is editable

Specified by:

isCellEditable in interface javax.swing.table.TableModel

Specified by:

isCellEditable in class DBSelectTableModelBase

Parameters:

aRow - index of row

aCol - index of column

Returns:

true if edittable, otherwise false

getValueAt

public java.lang.Object getValueAt(int aRow,
                                   int aCol)

Gets the value of the row, col

Specified by:

getValueAt in interface javax.swing.table.TableModel

Specified by:

getValueAt in class DBSelectTableModelBase

Parameters:

aRow - index of row

aCol - index of column

Returns:

the object

getDisplayItem

protected DBSelectTableModelItem getDisplayItem(java.lang.String aTableName,
                                                java.lang.String aFieldName)

Retrieves the Model that represents this table, then looks up the Field (DBSelectTableModelItem) and returns the item

Parameters:

aTableName - name of table model

aFieldName - name of feild to be looked up

Returns:

the display item

setValueAt

public void setValueAt(java.lang.Object aValue,
                       int aRow,
                       int aCol)

Sets a new value into the Model

Specified by:

setValueAt in interface javax.swing.table.TableModel

Specified by:

setValueAt in class DBSelectTableModelBase

Parameters:

aValue - value

aRow - index of row

aCol - index of column

buildFromQueryDef

public int buildFromQueryDef(DBQueryDef aQueryDef,
                             java.lang.StringBuffer aStrBuf,
                             boolean aSkipJoins)

Build UI from the Query Definition Object

Parameters:

aQueryDef - the QueryDef to build the UI from

aStrBuf - the out put string buffer

Returns:

returns the type of operator it is "AND"/"OR"