org.eclipse.birt.report.model.api
Class RowBandAdapter

java.lang.Object
  org.eclipse.birt.report.model.api.RowBandAdapter

Direct Known Subclasses:

GridRowBandAdapter, TableRowBandAdapter

public abstract class RowBandAdapter
extends java.lang.Object

Represents an object for copy/paste in Gird/Table. The copy/paste between Grid/Table must follow the following rules:

• Copy/paste operations must occur among the same type of elements, like among grid elements. A copy/paste operation between Grid/Table is not allowed.
• Current copy/paste operations do not support cells with "drop" properties.
• Each time, only one row can be copied/pasted.
• Slot layouts between the source grid/table and the target grid/table must be same.

Constructor Summary

RowBandAdapter()

Method Summary

protected int	computeRowCount(RowHandle rowHandle) Computes column count in one row.
protected int	computeRowCount(org.eclipse.birt.report.model.elements.TableRow row) Computes column count in one row.
protected abstract int	getColumnCount() Returns the number of columns in the element.
protected abstract ReportItemHandle	getElementHandle() Returns the element where the copy/paste operation occurs.
protected org.eclipse.birt.report.model.core.Module	getModule() Returns the module where the element belongs to.
protected abstract int	getRowCount() Returns count of rows.
protected boolean	hasParent() Checks element has parent or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

RowBandAdapter

public RowBandAdapter()

Method Detail

getElementHandle

protected abstract ReportItemHandle getElementHandle()

Returns the element where the copy/paste operation occurs.

Returns:

the element

getModule

protected org.eclipse.birt.report.model.core.Module getModule()

Returns the module where the element belongs to.

Returns:

the module

getColumnCount

protected abstract int getColumnCount()

Returns the number of columns in the element.

Returns:

the number of columns in the element

getRowCount

protected abstract int getRowCount()

Returns count of rows.

Returns:

count of rows.

computeRowCount

protected int computeRowCount(org.eclipse.birt.report.model.elements.TableRow row)

Computes column count in one row.

Parameters:

row -

Returns:

column count in one row.

computeRowCount

protected int computeRowCount(RowHandle rowHandle)

Computes column count in one row.

Parameters:

rowHandle -

Returns:

column count in one row.

hasParent

protected boolean hasParent()

Checks element has parent or not.

Returns:

trueif has parent, else return false