ch.elexis.text
Class TextRangeHandlerImpl

java.lang.Object
  ch.elexis.text.TextRangeHandlerImpl

All Implemented Interfaces:

IRangeHandler

public class TextRangeHandlerImpl
extends java.lang.Object
implements IRangeHandler

Nested Class Summary

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

IRangeHandler.OUTPUT

Field Summary

static java.lang.String

TYPE_ID

Constructor Summary

TextRangeHandlerImpl()

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 display) creaste a visual representation of a Range in a given type
boolean	inserted(SSDRange range, IPersistentObject object, java.lang.Object context) The user inserted an Object into a context (e.g. drag&drop)
boolean	onSelection(Composite target, 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

Field Detail

TYPE_ID

public static final java.lang.String TYPE_ID

See Also:

Constant Field Values

Constructor Detail

TextRangeHandlerImpl

public TextRangeHandlerImpl()

Method Detail

attached

public java.lang.String attached(IRichTextDisplay ird)

Specified by:

attached in interface IRangeHandler

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 display)
                          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 target,
                           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 object,
                        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