org.pentaho.di.ui.core.widget
Class TableView

java.lang.Object
  Composite
      org.pentaho.di.ui.core.widget.TableView

public class TableView
extends Composite

Widget to display or modify data, displayed in a Table format.

Since:

27-05-2003

Author:

Matt

Field Summary

Table

table

Constructor Summary

TableView(VariableSpace space, Composite parent, int style, ColumnInfo[] columnInfo, int nrRows, boolean readOnly, ModifyListener lsm, PropsUI pr)

TableView(VariableSpace space, Composite parent, int style, ColumnInfo[] columnInfo, int nrRows, ModifyListener lsm, PropsUI pr)

Method Summary

void	add(String... string)
void	addModifyListener(ModifyListener ls)
void	applyOSXChanges()
void	clearAll()
void	clearAll(boolean ask)
void	closeActiveButton()
void	edit(int rownr, int colnr)
String	getButtonString()
TableEditor	getEditor()
ScrollBar	getHorizontalBar()
String[]	getItem(int rownr)
String	getItem(int rownr, int colnr)
int	getItemCount()
String[]	getItems(int colnr) Get all the strings from a certain column as an array
TableItem	getNonEmpty(int index) Return the row/table-item on the specified index.
ColumnInfo	getNumberColumn()
RowMetaAndData	getRow(int nr)
RowMetaInterface	getRowWithoutValues()
int	getSelectionIndex()
int[]	getSelectionIndices()
int	getSortField()
Table	getTable()
ScrollBar	getVerticalBar()
int	indexOfString(String str, int column)
boolean	isReadonly()
boolean	isSortable()
boolean	isSortingDescending()
int	nrNonEmpty() Count non-empty rows in the table...
void	optWidth(boolean header)
void	optWidth(boolean header, int nrLines)
void	remove(int index)
void	remove(int[] index)
void	removeAll()
void	removeEmptyRows()
void	removeEmptyRows(int column)
void	setButtonString(String str)
void	setColumnInfo(int idx, ColumnInfo col)
void	setColumnText(int idx, String text)
void	setColumnToolTip(int idx, String text)
void	setEditor(TableEditor editor)
void	setFilter()
void	setFocusOnFirstEditableField()
void	setNumberColumn(ColumnInfo numberColumn)
void	setReadonly(boolean readonly)
void	setRowNums()
void	setSelection(int[] selectedItems)
void	setSortable(boolean sortable)
void	setSortingDescending(boolean sortingDescending)
void	setText(String text, int colnr, int rownr)
void	sortTable(int colnr)
void	sortTable(int sortField, boolean sortingDescending)
void	unEdit()

Methods inherited from class java.lang.Object

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

Field Detail

table

public Table table

Constructor Detail

TableView

public TableView(VariableSpace space,
                 Composite parent,
                 int style,
                 ColumnInfo[] columnInfo,
                 int nrRows,
                 ModifyListener lsm,
                 PropsUI pr)

TableView

public TableView(VariableSpace space,
                 Composite parent,
                 int style,
                 ColumnInfo[] columnInfo,
                 int nrRows,
                 boolean readOnly,
                 ModifyListener lsm,
                 PropsUI pr)

Method Detail

sortTable

public void sortTable(int colnr)

setSelection

public void setSelection(int[] selectedItems)

sortTable

public void sortTable(int sortField,
                      boolean sortingDescending)

addModifyListener

public void addModifyListener(ModifyListener ls)

setColumnInfo

public void setColumnInfo(int idx,
                          ColumnInfo col)

setColumnText

public void setColumnText(int idx,
                          String text)

setColumnToolTip

public void setColumnToolTip(int idx,
                             String text)

clearAll

public void clearAll()

clearAll

public void clearAll(boolean ask)

edit

public void edit(int rownr,
                 int colnr)

setRowNums

public void setRowNums()

optWidth

public void optWidth(boolean header)

optWidth

public void optWidth(boolean header,
                     int nrLines)

removeEmptyRows

public void removeEmptyRows()

removeEmptyRows

public void removeEmptyRows(int column)

nrNonEmpty

public int nrNonEmpty()

Count non-empty rows in the table... IMPORTANT: always call this method before calling getNonEmpty(int selnr): for performance reasons we cache the row indexes.

Returns:

the number of rows/table-items that are not empty

getNonEmpty

public TableItem getNonEmpty(int index)

Return the row/table-item on the specified index. IMPORTANT: the indexes of the non-empty rows are populated with a call to nrNonEmpty(). Make sure to call that first.

Parameters:

index - the index of the non-empty row/table-item

Returns:

the requested non-empty row/table-item

indexOfString

public int indexOfString(String str,
                         int column)

getHorizontalBar

public ScrollBar getHorizontalBar()

getVerticalBar

public ScrollBar getVerticalBar()

getButtonString

public String getButtonString()

setButtonString

public void setButtonString(String str)

closeActiveButton

public void closeActiveButton()

unEdit

public void unEdit()

setFilter

public void setFilter()

getRowWithoutValues

public RowMetaInterface getRowWithoutValues()

getRow

public RowMetaAndData getRow(int nr)

getSelectionIndices

public int[] getSelectionIndices()

getSelectionIndex

public int getSelectionIndex()

remove

public void remove(int index)

remove

public void remove(int[] index)

getItem

public String getItem(int rownr,
                      int colnr)

add

public void add(String... string)

getItem

public String[] getItem(int rownr)

getItems

public String[] getItems(int colnr)

Get all the strings from a certain column as an array

Parameters:

colnr - The column to return

Returns:

the column values as a string array.

removeAll

public void removeAll()

getItemCount

public int getItemCount()

setText

public void setText(String text,
                    int colnr,
                    int rownr)

isReadonly

public boolean isReadonly()

Returns:

Returns the readonly.

setReadonly

public void setReadonly(boolean readonly)

Parameters:

readonly - The readonly to set.

isSortable

public boolean isSortable()

Returns:

the sortable

setSortable

public void setSortable(boolean sortable)

Parameters:

sortable - the sortable to set

setFocusOnFirstEditableField

public void setFocusOnFirstEditableField()

getSortField

public int getSortField()

Returns:

the getSortField

isSortingDescending

public boolean isSortingDescending()

Returns:

the sortingDescending

setSortingDescending

public void setSortingDescending(boolean sortingDescending)

Parameters:

sortingDescending - the sortingDescending to set

getTable

public Table getTable()

getNumberColumn

public ColumnInfo getNumberColumn()

Returns:

the numberColumn

setNumberColumn

public void setNumberColumn(ColumnInfo numberColumn)

Parameters:

numberColumn - the numberColumn to set

getEditor

public TableEditor getEditor()

setEditor

public void setEditor(TableEditor editor)

applyOSXChanges

public void applyOSXChanges()