Package com.illumon.iris.console.events

Class ViewportTransferHandler

java.lang.Object

javax.swing.TransferHandler

com.illumon.iris.gui.widget.FreezeColumnsTransferHandler

com.illumon.iris.console.events.ViewportTransferHandler

All Implemented Interfaces:

Serializable

public class ViewportTransferHandler
extends FreezeColumnsTransferHandler

We need our own transfer handler for viewport tables, so that we can fetch the right rows/columns. If we have no transfer handler, then things outside our viewport will be stale; and just get populated from the table model's empty cells. The exportToClipboard function is overridden, because we don't want to wait for population on the Swing thread. If a user copies a significant section of a table (apparently a use case is "all of it"), then we can hang waiting for that data to come from the server. Instead we popup a modal progress dialog, so at least the user will see what is going on (there is a 100ms delay so that it isn't annoying when copying just a small number of rows). We also warn over 10K rows, so that you don't end up copying and pasting without being aware. This was lifted from the TableTransferHandler in BasicUITable

See Also:

Serialized Form

Nested Class Summary

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

TransferHandler.DropLocation, TransferHandler.TransferSupport

Field Summary

Fields inherited from class com.illumon.iris.gui.widget.FreezeColumnsTransferHandler

COPY_HEADERS, rawObjectFlavor

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, LINK, MOVE, NONE

Method Summary

Modifier and Type	Method	Description
void	exportExpandedToClipboard(JComponent comp, Clipboard clip, int action)
void	exportToClipboard(JComponent comp, Clipboard clip, int action)

Methods inherited from class com.illumon.iris.gui.widget.FreezeColumnsTransferHandler

buildTransferable, getSelectedColumnSet, getSourceActions

Methods inherited from class javax.swing.TransferHandler

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

Methods inherited from class java.lang.Object

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

Method Details

exportToClipboard

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

Overrides:

exportToClipboard in class FreezeColumnsTransferHandler

Throws:

IllegalStateException

exportExpandedToClipboard

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

Throws:

IllegalStateException