Module org.hdfgroup.hdfview

Package hdf.view.TableView

Class DefaultScalarDSTableView

Object

hdf.view.TableView.DefaultBaseTableView

hdf.view.TableView.DefaultScalarDSTableView

All Implemented Interfaces:

DataView, TableView

public class DefaultScalarDSTableView
extends DefaultBaseTableView
implements TableView

A class to construct a ScalarDS TableView.

Nested Class Summary

Nested classes/interfaces inherited from class hdf.view.TableView.DefaultBaseTableView

DefaultBaseTableView.ColumnHeader, DefaultBaseTableView.EditingGridLayer, DefaultBaseTableView.RefContextMenu, DefaultBaseTableView.RowHeader, DefaultBaseTableView.RowHeaderDataProvider, DefaultBaseTableView.ViewType

Field Summary

Fields inherited from class hdf.view.TableView.DefaultBaseTableView

binaryOrder, bitmask, bitmaskOP, cellLabel, cellValueField, checkBin, checkCustomNotation, checkEnum, checkFixedDataLength, checkHex, checkScientificNotation, columnHeaderDataProvider, curFont, customFormat, dataDisplayConverter, dataLayer, dataObject, dataProvider, dataTable, dataValue, fillValue, fixedDataLength, indexBase, indexBaseGroup, isDataTransposed, isDisplayTypeChar, isEnumConverted, isObjRef, isReadOnly, isRegRef, isStdRef, normalFormat, numberFormat, rowHeaderDataProvider, scientificFormat, selectionLayer, shell, showAsBin, showAsHex, viewer, viewType

Fields inherited from interface hdf.view.DataView.DataView

DATAVIEW_IMAGE, DATAVIEW_TABLE, DATAVIEW_UNKNOWN

Constructor Summary

Constructors

Constructor	Description
DefaultScalarDSTableView(DataViewManager theView)	Constructs a ScalarDS TableView with no additional data properties.
DefaultScalarDSTableView(DataViewManager theView, HashMap dataPropertiesMap)	Constructs a ScalarDS TableView with the specified data properties.

Method Summary

Modifier and Type	Method	Description
protected org.eclipse.swt.widgets.Menu	createMenuBar(org.eclipse.swt.widgets.Shell theShell)	Creates the menubar for the Shell.
protected org.eclipse.nebula.widgets.nattable.NatTable	createTable(org.eclipse.swt.widgets.Composite parent, DataFormat dataObject)	Creates a NatTable for a Scalar dataset.
protected org.eclipse.nebula.widgets.nattable.config.IEditableRule	getDataEditingRule(DataFormat dataObject)	Returns an IEditableRule that determines whether cells can be edited.
Object	getSelectedData()	Returns the selected data values of the ScalarDS
protected void	loadData(DataFormat dataObject)	Loads the data buffer of an object.
protected void	showAttrStdRefData(String ref_obj_name, String ref_attr_name)	Display data pointed to by attribute references.
protected void	showObjRefData(byte[] refarr)	Display data pointed to by object references.
protected void	showObjStdRefData(String ref)	Display data pointed to by object references.
protected void	showRegRefData(byte[] refarr)	Display data pointed to by region references.
protected void	showStdRefData(byte[] refarr)	Display data pointed to by references.

Methods inherited from class hdf.view.TableView.DefaultBaseTableView

getDataLayer, getDataObject, getSelectedColumnCount, getSelectedRowCount, getSelectionLayer, getTable, importBinaryData, importTextData, refreshDataTable, saveAsBinary, saveAsText, updateDataConversionSettings, updateValueInFile

Methods inherited from class java.lang.Object

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

Methods inherited from interface hdf.view.DataView.DataView

getDataObject

Methods inherited from interface hdf.view.TableView.TableView

getSelectedColumnCount, getSelectedRowCount, getTable, refreshDataTable, updateValueInFile

Constructor Details

DefaultScalarDSTableView

public DefaultScalarDSTableView(DataViewManager theView)

Constructs a ScalarDS TableView with no additional data properties.

Parameters:

theView - the main HDFView.

DefaultScalarDSTableView

public DefaultScalarDSTableView(DataViewManager theView,
 HashMap dataPropertiesMap)

Constructs a ScalarDS TableView with the specified data properties.

Parameters:

theView - the main HDFView.

dataPropertiesMap - the properties on how to show the data. The map is used to allow applications to pass properties on how to display the data, such as: transposing data, showing data as characters, applying a bitmask, and etc. Predefined keys are listed at ViewProperties.DATA_VIEW_KEY.

Method Details

loadData

protected void loadData(DataFormat dataObject)
                 throws Exception

Description copied from class: DefaultBaseTableView

Loads the data buffer of an object.

Overrides:

loadData in class DefaultBaseTableView

Parameters:

dataObject - the object that has the buffer for the data.

Throws:

Exception - if a failure occurred

createMenuBar

protected org.eclipse.swt.widgets.Menu createMenuBar(org.eclipse.swt.widgets.Shell theShell)

Creates the menubar for the Shell.

Overrides:

createMenuBar in class DefaultBaseTableView

Parameters:

theShell - the reference to the display shell

Returns:

the newly created menu

createTable

protected org.eclipse.nebula.widgets.nattable.NatTable createTable(org.eclipse.swt.widgets.Composite parent,
 DataFormat dataObject)

Creates a NatTable for a Scalar dataset.

Specified by:

createTable in class DefaultBaseTableView

Parameters:

parent - The parent for the NatTable

dataObject - The Scalar dataset for the NatTable to display

Returns:

The newly created NatTable

getSelectedData

public Object getSelectedData()

Returns the selected data values of the ScalarDS

Specified by:

getSelectedData in interface TableView

Returns:

array of selected data

getDataEditingRule

protected org.eclipse.nebula.widgets.nattable.config.IEditableRule getDataEditingRule(DataFormat dataObject)

Returns an IEditableRule that determines whether cells can be edited. Cells can be edited as long as the dataset is not opened in read-only mode and the data is not currently displayed in hexadecimal, binary, or character mode.

Specified by:

getDataEditingRule in class DefaultBaseTableView

Parameters:

dataObject - The dataset for editing

Returns:

a new IEditableRule for the dataset

showObjRefData

protected void showObjRefData(byte[] refarr)

Display data pointed to by object references. Data of each object is shown in a separate spreadsheet.

Specified by:

showObjRefData in class DefaultBaseTableView

Parameters:

refarr - the array of bytes that contain the object reference information.

showRegRefData

protected void showRegRefData(byte[] refarr)

Display data pointed to by region references. Data of each region is shown in a separate spreadsheet.

Specified by:

showRegRefData in class DefaultBaseTableView

Parameters:

refarr - the array of bytes that contain the reg. ref information.

showStdRefData

protected void showStdRefData(byte[] refarr)

Display data pointed to by references. Data of each reference is shown in a separate spreadsheet. The std. ref. information is stored in bytes

Specified by:

showStdRefData in class DefaultBaseTableView

Parameters:

refarr - the array of bytes that contain the std. ref information.

showObjStdRefData

protected void showObjStdRefData(String ref)

Display data pointed to by object references. Data of each object is shown in a separate spreadsheet.

Parameters:

ref - the string that contain the object reference information.

showAttrStdRefData

protected void showAttrStdRefData(String ref_obj_name,
 String ref_attr_name)

Display data pointed to by attribute references. Data of each object is shown in a separate spreadsheet.

Parameters:

ref_obj_name - the string that contain the attribute reference information.

ref_attr_name - the string that contain the attribute reference information.