Class TableLabelProvider

Object
   |
   +--TableLabelProvider

class TableLabelProvider

Defined in table_label_provider.js

Constructor Detail

TableLabelProvider

function TableLabelProvider()

getColumnCount

int getColumnCount()

Returns the number of columns to display in the table. The default implementation returns 0.

Returns:
the column count

getColumnTitle

string getColumnTitle(<int> column)

Returns the title for column column. The default implementation always returns the empty string.

Parameters:
column - the index of the column whose title should be returned

Returns:
the title to display for column column

getIcon

string getIcon(<Object> element, <int> column)

Returns the URL of an image to be displayed in the column'th column for element. The default implementation returns null to indicate that no image should be displayed.

Parameters:
element - the object to which this query is related
column - the index of the column whose icon should be returned

Returns:
the URL of an image file, or null if no image should be displayed

getLabel

Object getLabel(<Object> element, <int> column)

Returns the label to be displayed in the column'th column for element. The default implementation returns String(element).

Parameters:
element - the object to which this query is related
column - the index of the column whose label should be returned

Returns:
a suitable label. The label may be a string, a DOMNode, or a Widget.