Top Description Fields Constructors Methods
org.eclipse.swt.dnd

public Class RTFTransfer

extends ByteArrayTransfer
Class Inheritance
Imports
org.eclipse.swt.internal.*, org.eclipse.swt.internal.gtk.*
The class RTFTransfer provides a platform specific mechanism for converting text in RTF format represented as a java String to a platform specific representation of the data and vice versa.

An example of a java String containing RTF text is shown below:


    String rtfData = "{\\rtf1{\\colortbl;\\red255\\green0\\blue0;}\\uc1\\b\\i Hello World}";
See Also
Transfer

Field Summary

Modifier and TypeField and Description
private static RTFTransfer
_instance

private static final String
APPLICATION_RTF

private static final int
APPLICATION_RTF_ID

private static final String
TEXT_RTF

private static final String
TEXT_RTF2

private static final int
TEXT_RTF2_ID

private static final int
TEXT_RTF_ID

Constructor Summary

AccessConstructor and Description
private
RTFTransfer()

Method Summary

Modifier and TypeMethod and Description
pack-priv boolean
checkRTF(Object object)

public static RTFTransfer

Returns:

the singleton instance of the RTFTransfer class
getInstance()

Returns the singleton instance of the RTFTransfer class.

protected int[]
getTypeIds()

Implements abstract org.eclipse.swt.dnd.Transfer.getTypeIds.

Returns the platform specific ids of the data types that can be converted using this transfer agent.
protected String[]
getTypeNames()

Implements abstract org.eclipse.swt.dnd.Transfer.getTypeNames.

Returns the platform specific names of the data types that can be converted using this transfer agent.
public void
javaToNative(Object
a java String containing RTF text
object, TransferData
an empty TransferData object that will be filled in on return with the platform specific format of the data
transferData)

Overrides org.eclipse.swt.dnd.ByteArrayTransfer.javaToNative.

This implementation of javaToNative converts RTF-formatted text represented by a java String to a platform specific representation.
public Object

Returns:

a java String containing RTF text if the conversion was successful; otherwise null
nativeToJava(TransferData
the platform specific representation of the data to be converted
transferData)

Overrides org.eclipse.swt.dnd.ByteArrayTransfer.nativeToJava.

This implementation of nativeToJava converts a platform specific representation of RTF text to a java String.
protected boolean
validate(Object
a java representation of the data to be converted
object)

Overrides org.eclipse.swt.dnd.Transfer.validate.

Test that the object is of the correct format for this Transfer class.
Inherited from org.eclipse.swt.dnd.ByteArrayTransfer:
checkByteArraygetSupportedTypesisSupportedType

Field Detail

_instanceback to summary
private static RTFTransfer _instance
APPLICATION_RTFback to summary
private static final String APPLICATION_RTF
APPLICATION_RTF_IDback to summary
private static final int APPLICATION_RTF_ID
TEXT_RTFback to summary
private static final String TEXT_RTF
TEXT_RTF2back to summary
private static final String TEXT_RTF2
TEXT_RTF2_IDback to summary
private static final int TEXT_RTF2_ID
TEXT_RTF_IDback to summary
private static final int TEXT_RTF_ID

Constructor Detail

RTFTransferback to summary
private RTFTransfer()

Method Detail

checkRTFback to summary
pack-priv boolean checkRTF(Object object)
getInstanceback to summary
public static RTFTransfer getInstance()

Returns the singleton instance of the RTFTransfer class.

Returns:RTFTransfer

the singleton instance of the RTFTransfer class

getTypeIdsback to summary
protected int[] getTypeIds()

Implements abstract org.eclipse.swt.dnd.Transfer.getTypeIds.

Doc from org.eclipse.swt.dnd.Transfer.getTypeIds.

Returns the platform specific ids of the data types that can be converted using this transfer agent.

Returns:int[]

the platform specific ids of the data types that can be converted using this transfer agent

Annotations
@Override
getTypeNamesback to summary
protected String[] getTypeNames()

Implements abstract org.eclipse.swt.dnd.Transfer.getTypeNames.

Doc from org.eclipse.swt.dnd.Transfer.getTypeNames.

Returns the platform specific names of the data types that can be converted using this transfer agent.

Returns:String[]

the platform specific names of the data types that can be converted using this transfer agent.

Annotations
@Override
javaToNativeback to summary
public void javaToNative(Object object, TransferData transferData)

Overrides org.eclipse.swt.dnd.ByteArrayTransfer.javaToNative.

This implementation of javaToNative converts RTF-formatted text represented by a java String to a platform specific representation.

Parameters
object:Object

a java String containing RTF text

transferData:TransferData

an empty TransferData object that will be filled in on return with the platform specific format of the data

Annotations
@Override
See Also
Transfer#nativeToJava
nativeToJavaback to summary
public Object nativeToJava(TransferData transferData)

Overrides org.eclipse.swt.dnd.ByteArrayTransfer.nativeToJava.

This implementation of nativeToJava converts a platform specific representation of RTF text to a java String.

Parameters
transferData:TransferData

the platform specific representation of the data to be converted

Returns:Object

a java String containing RTF text if the conversion was successful; otherwise null

Annotations
@Override
See Also
Transfer#javaToNative
validateback to summary
protected boolean validate(Object object)

Overrides org.eclipse.swt.dnd.Transfer.validate.

Doc from org.eclipse.swt.dnd.Transfer.validate.

Test that the object is of the correct format for this Transfer class.

Parameters
object:Object

a java representation of the data to be converted

Returns:boolean

true if object is of the correct form for this transfer type

Annotations
@Override