ch.elexis.text
Class DefaultRenderer

java.lang.Object
  ch.elexis.text.DefaultRenderer

All Implemented Interfaces:

IRangeHandler

public class DefaultRenderer
extends java.lang.Object
implements IRangeHandler

An IRangeRenderer that handles only some markups

Author:

Gerry Weirich

Nested Class Summary

Nested classes/interfaces inherited from interface ch.elexis.text.IRangeHandler

IRangeHandler.OUTPUT

Constructor Summary

DefaultRenderer()

Method Summary

java.lang.String	attached(IRichTextDisplay ird)
boolean	canRender(java.lang.String rangeType, IRangeHandler.OUTPUT outputType) Ask whether this IRangeRenderer can create output of a specific type
java.lang.Object	doRender(SSDRange range, IRangeHandler.OUTPUT outputType, IRichTextDisplay rt) creaste a visual representation of a Range in a given type
boolean	inserted(SSDRange range, IPersistentObject o, java.lang.Object context) The user inserted an Object into a context (e.g. drag&drop)
boolean	onSelection(Composite parent, SSDRange range) The user double-clicked or selected the specified range
void	removed(SSDRange range, java.lang.Object context) The user removed a Range from a context

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRenderer

public DefaultRenderer()

Method Detail

canRender

public boolean canRender(java.lang.String rangeType,
                         IRangeHandler.OUTPUT outputType)

Description copied from interface: IRangeHandler

Ask whether this IRangeRenderer can create output of a specific type

Specified by:

canRender in interface IRangeHandler

Parameters:

rangeType - the type of the Range to render

outputType - teh type of desired output

Returns:

doRender

public java.lang.Object doRender(SSDRange range,
                                 IRangeHandler.OUTPUT outputType,
                                 IRichTextDisplay rt)
                          throws ElexisException

Description copied from interface: IRangeHandler

creaste a visual representation of a Range in a given type

Specified by:

doRender in interface IRangeHandler

Parameters:

range - the Range to render

outputType - the desired type of output

Returns:

an output specific result.

Throws:

ElexisException

onSelection

public boolean onSelection(Composite parent,
                           SSDRange range)

Description copied from interface: IRangeHandler

The user double-clicked or selected the specified range

Specified by:

onSelection in interface IRangeHandler

range - the range that was selected by the user

Returns:

inserted

public boolean inserted(SSDRange range,
                        IPersistentObject o,
                        java.lang.Object context)

Description copied from interface: IRangeHandler

The user inserted an Object into a context (e.g. drag&drop)

Specified by:

inserted in interface IRangeHandler

Parameters:

range - the SSDRange describing the place of insertion

context - the context the range was inserted into

Returns:

if this handler consumed the object

removed

public void removed(SSDRange range,
                    java.lang.Object context)

Description copied from interface: IRangeHandler

The user removed a Range from a context

Specified by:

removed in interface IRangeHandler

Parameters:

range - the range that was removed

context - the context it was removed from

attached

public java.lang.String attached(IRichTextDisplay ird)

Specified by:

attached in interface IRangeHandler