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com.cosylab.gui.util
Class AbstractDisplayerParametersTransferHandler

java.lang.Object
  javax.swing.TransferHandler
      com.cosylab.gui.components.util.CosyTransferHandler
          com.cosylab.gui.util.AbstractDisplayerParametersTransferHandler

All Implemented Interfaces:

java.awt.datatransfer.Transferable, java.awt.event.MouseMotionListener, java.io.Serializable, java.util.EventListener

Direct Known Subclasses:

AbstractMDPTransferHandler, AcopVideoTransferHandler, DefaultDisplayerParametersTransferHandler, MultipleDisplayerParametersTransferHandler

public abstract class AbstractDisplayerParametersTransferHandler
extends CosyTransferHandler

AbstractDisplayerParametersTransferHandler is a TransferHandler for all DisplayerParameters-type-displayer.

Author:

tkusterle

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.cosylab.gui.components.util.CosyTransferHandler

CosyTransferHandler.MouseFilter

Nested classes/interfaces inherited from class javax.swing.TransferHandler

javax.swing.TransferHandler.DropLocation, javax.swing.TransferHandler.TransferSupport

Field Summary

protected DisplayerParametersSelectorDialog	dialog
protected javax.swing.JComponent	displayer
protected java.awt.datatransfer.DataFlavor[]	flavors

Fields inherited from class com.cosylab.gui.components.util.CosyTransferHandler

isDragging

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, LINK, MOVE, NONE

Constructor Summary

AbstractDisplayerParametersTransferHandler(javax.swing.JComponent comp, boolean reciveEnabled, boolean exportEnabled)

AbstractDisplayerParametersTransferHandler(javax.swing.JComponent comp, boolean reciveEnabled, boolean exportEnabled, java.awt.datatransfer.DataFlavor[] f, boolean resetFlavors)
Creates new DnD transfer handler with modified flavors.

Method Summary

boolean	canImport(javax.swing.JComponent comp, java.awt.datatransfer.DataFlavor[] transferFlavors)
protected DisplayerParameters[]	castParameters(java.lang.Object... parameters)
protected abstract DisplayerParameters	exportDisplayerParameters()
javax.swing.JComponent	getComponent() Returns the displayer.
protected DisplayerParametersSelectorDialog	getParameterSelectionDialog()
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor)
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors()
boolean	importData(javax.swing.JComponent comp, java.awt.datatransfer.Transferable t)
protected boolean	importDisplayerParameters(DisplayerParameters[] dp)
protected boolean	importString(java.lang.String string)
protected int	selectParameters(java.awt.Component c, DisplayerParameters[] dp)
protected int	selectParameters(java.awt.Component c, java.lang.String[] dp)
boolean	setParametersToDisplayer(java.lang.Object disp, DisplayerParameters parameters) Sets the supplied parameters to the displayer.

Methods inherited from class com.cosylab.gui.components.util.CosyTransferHandler

addMouseFilter, canDrag, createTransferable, exportDone, getMouseFilters, getSourceActions, hookTransferHandler, hookTransferHandler, isDataFlavorSupported, isExportEnabled, isMouseDragGesture, isReceiveEnabled, mouseDragged, mouseMoved, registerTransferHandler, removeMouseFilter, setExportEnabled, setReceiveEnabled, unhookTransferHandler

Methods inherited from class javax.swing.TransferHandler

canImport, exportAsDrag, exportToClipboard, getCopyAction, getCutAction, getPasteAction, getVisualRepresentation, importData

Methods inherited from class java.lang.Object

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

Field Detail

dialog

protected DisplayerParametersSelectorDialog dialog

displayer

protected javax.swing.JComponent displayer

flavors

protected java.awt.datatransfer.DataFlavor[] flavors

Constructor Detail

AbstractDisplayerParametersTransferHandler

public AbstractDisplayerParametersTransferHandler(javax.swing.JComponent comp,
                                                  boolean reciveEnabled,
                                                  boolean exportEnabled)

AbstractDisplayerParametersTransferHandler

public AbstractDisplayerParametersTransferHandler(javax.swing.JComponent comp,
                                                  boolean reciveEnabled,
                                                  boolean exportEnabled,
                                                  java.awt.datatransfer.DataFlavor[] f,
                                                  boolean resetFlavors)

Creates new DnD transfer handler with modified flavors.

Parameters:

comp - the component for which this handler si created

reciveEnabled - flag for recifving DnD gestures

exportEnabled - flag for exporting DnD gestures

f - the array of flavors, whih are inseted to this handler at beginning of default flavors. If null or 0 length then ignored.

resetFlavors - if true, then provided flavors replaces default flavors, otherwise provided flavors are inserted ad beginning of default flavor list.

Method Detail

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException

Specified by:

getTransferData in interface java.awt.datatransfer.Transferable

Specified by:

getTransferData in class CosyTransferHandler

Throws:

java.awt.datatransfer.UnsupportedFlavorException

java.io.IOException

exportDisplayerParameters

protected abstract DisplayerParameters exportDisplayerParameters()

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

Specified by:

getTransferDataFlavors in interface java.awt.datatransfer.Transferable

Specified by:

getTransferDataFlavors in class CosyTransferHandler

importData

public boolean importData(javax.swing.JComponent comp,
                          java.awt.datatransfer.Transferable t)

Overrides:

importData in class javax.swing.TransferHandler

importString

protected boolean importString(java.lang.String string)
                        throws java.beans.PropertyVetoException

Throws:

java.beans.PropertyVetoException

castParameters

protected DisplayerParameters[] castParameters(java.lang.Object... parameters)

importDisplayerParameters

protected boolean importDisplayerParameters(DisplayerParameters[] dp)
                                     throws java.beans.PropertyVetoException

Parameters:

dp -

Throws:

java.beans.PropertyVetoException

getParameterSelectionDialog

protected DisplayerParametersSelectorDialog getParameterSelectionDialog()

selectParameters

protected int selectParameters(java.awt.Component c,
                               DisplayerParameters[] dp)

selectParameters

protected int selectParameters(java.awt.Component c,
                               java.lang.String[] dp)

setParametersToDisplayer

public boolean setParametersToDisplayer(java.lang.Object disp,
                                        DisplayerParameters parameters)
                                 throws java.beans.PropertyVetoException

Sets the supplied parameters to the displayer.

Parameters:

disp - destination displayer

parameters - parameters to be set

Returns:

true if successful

Throws:

java.beans.PropertyVetoException - when setting of parameters failed

getComponent

public javax.swing.JComponent getComponent()

Returns the displayer.

Returns:

Returns the displayer.

canImport

public boolean canImport(javax.swing.JComponent comp,
                         java.awt.datatransfer.DataFlavor[] transferFlavors)

Overrides:

canImport in class CosyTransferHandler