writer2latex.office
Class ControlReader

java.lang.Object
  writer2latex.office.ControlReader

public class ControlReader
extends java.lang.Object

This class reads a form control in an OOo document (a form:control node). A control always has an owner form. Properties and events are ignored.

Constructor Summary

ControlReader(org.w3c.dom.Element control, FormReader ownerForm)
The constructor reads the content of a control element The representation in OpenDocument differs slightly from OOo 1.x.

Method Summary

java.lang.String	getAttribute(java.lang.String sName) Get an attribute of the control.
java.lang.String	getControlType() The type of the control is identified by a name, eg. form:submit
java.lang.String	getId() A control in OOo is identified by id (form:control-id attribute.
java.lang.String	getItemAttribute(int nIndex, java.lang.String sName) Get an attribute of an option/item.
int	getItemCount() Return the number of options/items in this control.
java.lang.String	getItemValue(int nIndex) Get the value of an option/item.
FormReader	getOwnerForm() A control in OOo belongs to a form.
java.lang.String	getTypeAttribute(java.lang.String sName) Get an attribute specific to this type of control.

Methods inherited from class java.lang.Object

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

Constructor Detail

ControlReader

public ControlReader(org.w3c.dom.Element control,
                     FormReader ownerForm)

The constructor reads the content of a control element

The representation in OpenDocument differs slightly from OOo 1.x.

Parameters:

control - a DOM element, which must be control node

Method Detail

getId

public java.lang.String getId()

A control in OOo is identified by id (form:control-id attribute. The id is accessed by this method.

Returns:

the id of the control

getOwnerForm

public FormReader getOwnerForm()

A control in OOo belongs to a form.

Returns:

the form containing this control

getAttribute

public java.lang.String getAttribute(java.lang.String sName)

Get an attribute of the control. If the attribute does not exist, this method returns null.

Parameters:

sName - the name of the attribute

Returns:

the value of the attribute, or null

getControlType

public java.lang.String getControlType()

The type of the control is identified by a name, eg. form:submit

Returns:

the type of this control

getTypeAttribute

public java.lang.String getTypeAttribute(java.lang.String sName)

Get an attribute specific to this type of control. If the attribute does not exist, this method returns null.

Parameters:

sName - the name of the attribute

Returns:

the value of the attribute, or null

getItemCount

public int getItemCount()

Return the number of options/items in this control. Only listbox (options) and combobox (items) controls can have these, for other controls this will return 0.

Returns:

the number of options/items

getItemAttribute

public java.lang.String getItemAttribute(int nIndex,
                                         java.lang.String sName)

Get an attribute of an option/item. If the index and/or the attribute does not exist, this method returns null.

Parameters:

nIndex - the index of the option/item

sName - the name of the attribute

Returns:

the value of the attribute, or null

getItemValue

public java.lang.String getItemValue(int nIndex)

Get the value of an option/item. If the index does not exist, this method returns null.

Parameters:

nIndex - the index of the option/item

Returns:

the value of the option/item, or null