Example usage for java.awt.datatransfer DataFlavor getRepresentationClass

Introduction

In this page you can find the example usage for java.awt.datatransfer DataFlavor getRepresentationClass.

Prototype

public Class<?> getRepresentationClass() 

Source Link

Document

Returns the Class which objects supporting this DataFlavor will return when this DataFlavor is requested.

Usage

From source file:com.igormaznitsa.sciareto.ui.editors.MMDEditor.java

@Override
public void drop(@Nonnull final DropTargetDropEvent dtde) {

    dtde.acceptDrop(DnDConstants.ACTION_MOVE);
    File detectedFileObject = null;

    for (final DataFlavor df : dtde.getCurrentDataFlavors()) {
        final Class<?> representation = df.getRepresentationClass();
        if (FileTransferable.class.isAssignableFrom(representation)) {
            final FileTransferable t = (FileTransferable) dtde.getTransferable();
            final List<File> listOfFiles = t.getFiles();
            detectedFileObject = listOfFiles.isEmpty() ? null : listOfFiles.get(0);
            break;
        } else if (df.isFlavorJavaFileListType()) {
            try {
                final List list = (List) dtde.getTransferable().getTransferData(DataFlavor.javaFileListFlavor);
                if (list != null && !list.isEmpty()) {
                    detectedFileObject = (File) list.get(0);
                }/* ww  w. ja v  a2s . c om*/
                break;
            } catch (Exception ex) {
                LOGGER.error("Can't extract file from DnD", ex);
            }
        }
    }

    if (detectedFileObject != null) {
        addFileToElement(detectedFileObject, this.mindMapPanel.findTopicUnderPoint(dtde.getLocation()));
    }
}

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From source file:org.gephi.ui.components.ReportSelection.java

/**
 *
 * @param flavor/*from w  ww.ja v a2 s .c  o  m*/
 * @return
 * @throws java.awt.datatransfer.UnsupportedFlavorException
 */
@Override
public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException {
    if (String.class.equals(flavor.getRepresentationClass())) {
        return html;
    }
    throw new UnsupportedFlavorException(flavor);
}

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From source file:org.wings.STransferHandler.java

private DataFlavor getPropertyDataFlavor(Class<?> argument, DataFlavor[] flavors) {
    for (DataFlavor flavor : flavors) {
        if ("application".equals(flavor.getPrimaryType())
                && "x-java-jvm-local-objectref".equals(flavor.getSubType())) {
            if (argument.isAssignableFrom(flavor.getRepresentationClass())) {
                return flavor;
            }/* w w w . java  2  s  .c o  m*/
        }
    }

    return null;
}

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