Package docking.widgets.table

Class MappedTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

java.lang.Object

docking.widgets.table.AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

docking.widgets.table.MappedTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Type Parameters:

ROW_TYPE - The table's actual row type

EXPECTED_ROW_TYPE - The row type expected by the given DynamicTableColumn

COLUMN_TYPE - The column type provided by the given DynamicTableColumn

DATA_SOURCE - the type of the data for each column; can be Object for columns that do not have a data source

All Implemented Interfaces:

DynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Direct Known Subclasses:

MappedProgramLocationTableColumn, ProgramMappedTableColumn

public class MappedTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>
extends AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

A class that is an Adapter in order to allow for the use of existing DynamicTableColumns when the actual row type of the table is not the same as the row type that the DynamicTableColumn supports.

Field Summary

Fields

Modifier and Type	Field	Description
protected TableRowMapper<ROW_TYPE,EXPECTED_ROW_TYPE,DATA_SOURCE>	mapper
protected DynamicTableColumn<EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>	tableColumn

Fields inherited from class docking.widgets.table.AbstractDynamicTableColumn

FLOATING_POINT_PRECISION_SETTING, FLOATING_POINT_SETTINGS_DEFINITIONS, INTEGER_RADIX_SETTING, INTEGER_SETTINGS_DEFINITIONS, INTEGER_SIGNEDNESS_MODE_SETTING, NO_SETTINGS_DEFINITIONS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MappedTableColumn(TableRowMapper<ROW_TYPE,EXPECTED_ROW_TYPE,DATA_SOURCE> mapper, DynamicTableColumn<EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE> tableColumn)
protected	MappedTableColumn(TableRowMapper<ROW_TYPE,EXPECTED_ROW_TYPE,DATA_SOURCE> mapper, DynamicTableColumn<EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE> tableColumn, java.lang.String uniqueIdentifier)

Method Summary

Modifier and Type	Method	Description
java.lang.Class<COLUMN_TYPE>	getColumnClass()	Determines the class of object that is associated with this field (column).
java.lang.String	getColumnDescription()	Returns a description of this column.
java.lang.String	getColumnDisplayName(Settings settings)	Determines the column heading that will be displayed.
java.lang.String	getColumnName()	Determines the unique column heading that may be used to identify a column instance.
int	getColumnPreferredWidth()	Returns the preferred width for this column.
GColumnRenderer<COLUMN_TYPE>	getColumnRenderer()	Returns the optional cell renderer for this column; null if no renderer is used.
java.util.Comparator<COLUMN_TYPE>	getComparator()	If implemented, will return a comparator that knows how to sort values for this column.
java.lang.Class<?>	getMappedColumnClass()	Returns the class of the column that this mapper wraps
int	getMaxLines(Settings settings)	Gets the maximum number of text display lines needed for any given cell with the specified settings.
SettingsDefinition[]	getSettingsDefinitions()	Returns a list of settings definitions for this field.
java.lang.Class<ROW_TYPE>	getSupportedRowType()	Returns the single class type of the data that this table field can use to generate columnar data.
COLUMN_TYPE	getValue(ROW_TYPE rowObject, Settings settings, DATA_SOURCE data, ServiceProvider serviceProvider)	Creates an object that is appropriate for this field (table column) and for the object that is associated with this row of the table.
java.lang.String	toString()

Methods inherited from class docking.widgets.table.AbstractDynamicTableColumn

equals, getUniqueIdentifier, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

mapper

protected final TableRowMapper<ROW_TYPE,EXPECTED_ROW_TYPE,DATA_SOURCE> mapper

tableColumn

protected final DynamicTableColumn<EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE> tableColumn

Constructor Detail

MappedTableColumn

protected MappedTableColumn(TableRowMapper<ROW_TYPE,EXPECTED_ROW_TYPE,DATA_SOURCE> mapper,
                            DynamicTableColumn<EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE> tableColumn)

MappedTableColumn

protected MappedTableColumn(TableRowMapper<ROW_TYPE,EXPECTED_ROW_TYPE,DATA_SOURCE> mapper,
                            DynamicTableColumn<EXPECTED_ROW_TYPE,COLUMN_TYPE,DATA_SOURCE> tableColumn,
                            java.lang.String uniqueIdentifier)

Method Detail

getMappedColumnClass

public java.lang.Class<?> getMappedColumnClass()

Returns the class of the column that this mapper wraps

Returns:

the class of the column that this mapper wraps

getColumnClass

public java.lang.Class<COLUMN_TYPE> getColumnClass()

Description copied from interface: DynamicTableColumn

Determines the class of object that is associated with this field (column).

Specified by:

getColumnClass in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getColumnClass in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

the column class

getSupportedRowType

public java.lang.Class<ROW_TYPE> getSupportedRowType()

Description copied from interface: DynamicTableColumn

Returns the single class type of the data that this table field can use to generate columnar data.

Specified by:

getSupportedRowType in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getSupportedRowType in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

the single class type of the data that this table field can use to generate columnar data.

getColumnDisplayName

public java.lang.String getColumnDisplayName(Settings settings)

Description copied from interface: DynamicTableColumn

Determines the column heading that will be displayed.

Specified by:

getColumnDisplayName in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getColumnDisplayName in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Parameters:

settings - the settings

Returns:

the field name to display as the column heading.

getColumnDescription

public java.lang.String getColumnDescription()

Description copied from interface: DynamicTableColumn

Returns a description of this column. This may be used as a tooltip for the column header

Specified by:

getColumnDescription in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getColumnDescription in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

a description of this column. This may be used as a tooltip for the column header.

getColumnName

public java.lang.String getColumnName()

Description copied from interface: DynamicTableColumn

Determines the unique column heading that may be used to identify a column instance. This name must be non-changing and is used to save/restore state information.

Specified by:

getColumnName in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Specified by:

getColumnName in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

the field instance name.

getMaxLines

public int getMaxLines(Settings settings)

Description copied from interface: DynamicTableColumn

Gets the maximum number of text display lines needed for any given cell with the specified settings.

Specified by:

getMaxLines in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getMaxLines in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Parameters:

settings - field settings

Returns:

maximum number of lines needed

getColumnRenderer

public GColumnRenderer<COLUMN_TYPE> getColumnRenderer()

Description copied from interface: DynamicTableColumn

Returns the optional cell renderer for this column; null if no renderer is used.

This method allows columns to define custom rendering. The interface returned here ensures that the text used for filtering matches what the users sees (via the GColumnRenderer.getFilterString(Object, Settings) method).

Note: some types should not make use of the aforementioned filter string. These types include the Number wrapper types, Date and Enums. (This is because the filtering system works naturally with these types.) See GColumnRenderer.

Specified by:

getColumnRenderer in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getColumnRenderer in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

the renderer

getSettingsDefinitions

public SettingsDefinition[] getSettingsDefinitions()

Description copied from interface: DynamicTableColumn

Returns a list of settings definitions for this field.

Specified by:

getSettingsDefinitions in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getSettingsDefinitions in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

list of settings definitions for this field.

getColumnPreferredWidth

public int getColumnPreferredWidth()

Description copied from interface: DynamicTableColumn

Returns the preferred width for this column. Column should either return a valid positive preferred size or -1.

Specified by:

getColumnPreferredWidth in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getColumnPreferredWidth in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

the preferred width for this column.

getComparator

public java.util.Comparator<COLUMN_TYPE> getComparator()

Description copied from interface: DynamicTableColumn

If implemented, will return a comparator that knows how to sort values for this column. Implementors should return null if they do not wish to provider a comparator

Specified by:

getComparator in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Overrides:

getComparator in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Returns:

the comparator

getValue

public COLUMN_TYPE getValue(ROW_TYPE rowObject,
                            Settings settings,
                            DATA_SOURCE data,
                            ServiceProvider serviceProvider)
                     throws java.lang.IllegalArgumentException

Description copied from interface: DynamicTableColumn

Creates an object that is appropriate for this field (table column) and for the object that is associated with this row of the table.

Specified by:

getValue in interface DynamicTableColumn<ROW_TYPE,EXPECTED_ROW_TYPE,COLUMN_TYPE>

Specified by:

getValue in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>

Parameters:

rowObject - the object associated with the row in the table.

settings - field settings

data - the expected data object, as defined by the DATA_SOURCE type

serviceProvider - the ServiceProvider associated with the table.

Returns:

the object for the model to display in the table cell.

Throws:

java.lang.IllegalArgumentException - if the rowObject is not one supported by this class.

toString

public java.lang.String toString()

Overrides:

toString in class AbstractDynamicTableColumn<ROW_TYPE,COLUMN_TYPE,DATA_SOURCE>