Package com.inductiveautomation.ignition.designer.tags.tree

Class TagTransferHandler

java.lang.Object

javax.swing.TransferHandler

com.inductiveautomation.ignition.client.util.gui.tree.AbstractTreeTransferHandler

com.inductiveautomation.ignition.designer.tags.tree.TagTransferHandler

All Implemented Interfaces:

DropTargetListener, Serializable, EventListener

Direct Known Subclasses:

TagStructurePanel.UdtTransferHandler

public class TagTransferHandler
extends AbstractTreeTransferHandler

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TagTransferHandler.ImportClientTagTask	Designed to import Vision client tags via XML text
static class	TagTransferHandler.ImportTagJsonTask
static class	TagTransferHandler.MoveClientTagTask
static class	TagTransferHandler.OpcImportTask
static class	TagTransferHandler.TagPasteTask

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

TransferHandler.DropLocation, TransferHandler.TransferSupport

Field Summary

Fields inherited from class com.inductiveautomation.ignition.client.util.gui.tree.AbstractTreeTransferHandler

highlightStroke, lastHighlight, rect, tree

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, LINK, MOVE, NONE

Constructor Summary

Constructors

Constructor	Description
TagTransferHandler(AutoscrollingJTree tree, DesignerContext context)

Method Summary

Modifier and Type	Method	Description
protected boolean	canPerformAction(AutoscrollingJTree target, List<DataFlavor> flavors, int action, Point location, TreePath pathTarget)
protected boolean	canStartDrag(TreePath[] paths)
Transferable	createTransferable(JComponent c, boolean drag)
Transferable	createTransferable(JComponent c, int action)
protected Transferable	createTransferableForCutCopy(TreePath[] paths)
protected Transferable	createTransferableForCutCopy(TreePath[] paths, int action)
protected Transferable	createTransferableForDrag(TreePath[] paths)
protected boolean	executeDrop(AutoscrollingJTree tree, Transferable transferable, TreePath parentTreePath, int action)
void	exportToClipboard(JComponent comp, Clipboard clip, int action)	Copied from super so that it calls createTransferableForCutCopy instead of the normal one.
int	getSourceActions(TreePath[] paths)	Override to provide the actions available for the given paths
protected BrowseTreeNode	getTypesNode(BrowseTreeNode node)
boolean	importData(JComponent comp, Transferable t)
boolean	isAcceptableDropFlavor(List<DataFlavor> flavors)
protected boolean	isTagNode(Object node)

Methods inherited from class com.inductiveautomation.ignition.client.util.gui.tree.AbstractTreeTransferHandler

clearHighlight, createTransferable, dragEnter, dragExit, dragOver, drawHighlight, drop, dropActionChanged, getSourceActions, pathFor

Methods inherited from class javax.swing.TransferHandler

canImport, canImport, exportAsDrag, exportDone, getCopyAction, getCutAction, getDragImage, getDragImageOffset, getPasteAction, getVisualRepresentation, importData, setDragImage, setDragImageOffset

Methods inherited from class java.lang.Object

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

Constructor Details

TagTransferHandler

public TagTransferHandler(AutoscrollingJTree tree,
 DesignerContext context)

Method Details

executeDrop

protected boolean executeDrop(AutoscrollingJTree tree,
 Transferable transferable,
 TreePath parentTreePath,
 int action)

Specified by:

executeDrop in class AbstractTreeTransferHandler

getTypesNode

protected BrowseTreeNode getTypesNode(BrowseTreeNode node)

getSourceActions

public int getSourceActions(TreePath[] paths)

Description copied from class: AbstractTreeTransferHandler

Override to provide the actions available for the given paths

Specified by:

getSourceActions in class AbstractTreeTransferHandler

canStartDrag

protected boolean canStartDrag(TreePath[] paths)

Specified by:

canStartDrag in class AbstractTreeTransferHandler

isTagNode

protected boolean isTagNode(Object node)

exportToClipboard

public void exportToClipboard(JComponent comp,
 Clipboard clip,
 int action)
                       throws IllegalStateException

Description copied from class: AbstractTreeTransferHandler

Copied from super so that it calls createTransferableForCutCopy instead of the normal one.

Overrides:

exportToClipboard in class AbstractTreeTransferHandler

Throws:

IllegalStateException

createTransferable

public Transferable createTransferable(JComponent c,
 boolean drag)

Overrides:

createTransferable in class AbstractTreeTransferHandler

createTransferable

public Transferable createTransferable(JComponent c,
 int action)

createTransferableForCutCopy

protected Transferable createTransferableForCutCopy(TreePath[] paths,
 int action)

createTransferableForDrag

protected Transferable createTransferableForDrag(TreePath[] paths)

Specified by:

createTransferableForDrag in class AbstractTreeTransferHandler

createTransferableForCutCopy

protected Transferable createTransferableForCutCopy(TreePath[] paths)

Specified by:

createTransferableForCutCopy in class AbstractTreeTransferHandler

canPerformAction

protected boolean canPerformAction(AutoscrollingJTree target,
 List<DataFlavor> flavors,
 int action,
 Point location,
 TreePath pathTarget)

Specified by:

canPerformAction in class AbstractTreeTransferHandler

isAcceptableDropFlavor

public boolean isAcceptableDropFlavor(List<DataFlavor> flavors)

importData

public boolean importData(JComponent comp,
 Transferable t)

Overrides:

importData in class TransferHandler