Class clove::Headersource

class clove::Headersource

Base class for headersources.

A headersource provides information for headers in data views. Read the Manual for details.

Subclassed by clove::AjaxAsyncDatasource, clove::AsyncDatasource, clove::NativeDatasource, clove::ProxyDatasource

Public Functions

getRowHeader(irow, parent)

Returns the header configuration for a given row.

Parameters

• irow: The row index.

• parent: The parent node as clove::DatasourceValuePointer.

getColumnHeader(irow, parent)

Returns the header configuration for a given column.

Parameters

• irow: The column index.

• parent: The parent node as clove::DatasourceValuePointer.

rowHeadersVisible(parent)

If row headers are visible.

Parameters

• parent: The parent node as clove::DatasourceValuePointer.

columnHeadersVisible(parent)

If column headers are visible.

Parameters

• parent: The parent node as clove::DatasourceValuePointer.

OnHeaderDataInsert

Triggered when a new row or column of header data was inserted.

This is a clove.Event instance. See Manual for details.

OnHeaderDataRemove

Triggered when a row or column of header data was removed.

This is a clove.Event instance. See Manual for details.

OnHeaderDataUpdate

Triggered when header data were updated.

This is a clove.Event instance. See Manual for details.

OnHeaderVisibilityUpdated

Triggered when header visibilities changed.

This is a clove.Event instance. See Manual for details.