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

public Class HTMLTransfer

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

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


    String htmlData = "<p>This is a paragraph of text.</p>";
See Also
Transfer

Field Summary

Modifier and TypeField and Description
private static HTMLTransfer
_instance

private static final String
TEXT_HTML

private static final String
TEXT_HTML2

private static final int
TEXT_HTML2_ID

private static final int
TEXT_HTML_ID

Constructor Summary

AccessConstructor and Description
private
HTMLTransfer()

Method Summary

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

public static HTMLTransfer

Returns:

the singleton instance of the HTMLTransfer class
getInstance()

Returns the singleton instance of the HTMLTransfer 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 HTML 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 HTML-formatted text represented by a java String to a platform specific representation.
public Object

Returns:

a java String containing HTML 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 HTML 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 HTMLTransfer _instance
TEXT_HTMLback to summary
private static final String TEXT_HTML
TEXT_HTML2back to summary
private static final String TEXT_HTML2
TEXT_HTML2_IDback to summary
private static final int TEXT_HTML2_ID
TEXT_HTML_IDback to summary
private static final int TEXT_HTML_ID

Constructor Detail

HTMLTransferback to summary
private HTMLTransfer()

Method Detail

checkHTMLback to summary
pack-priv boolean checkHTML(Object object)
getInstanceback to summary
public static HTMLTransfer getInstance()

Returns the singleton instance of the HTMLTransfer class.

Returns:HTMLTransfer

the singleton instance of the HTMLTransfer 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 HTML-formatted text represented by a java String to a platform specific representation.

Parameters
object:Object

a java String containing HTML 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 HTML text to a java String.

Parameters
transferData:TransferData

the platform specific representation of the data to be converted

Returns:Object

a java String containing HTML 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