Examples with UnsupportedFlavorException java.awt.datatransfer.UnsupportedFlavorException used on opensource projects

Example 41 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jmeter by apache.

the class MainFrame method drop.

/**
 * Handler of Top level Dnd
 */
@Override
public void drop(DropTargetDropEvent dtde) {
    Transferable tr = dtde.getTransferable();
    boolean anyFlavourIsJavaFileList = Arrays.stream(tr.getTransferDataFlavors()).anyMatch(DataFlavor::isFlavorJavaFileListType);
    if (anyFlavourIsJavaFileList) {
        dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
        try {
            openJmxFilesFromDragAndDrop(tr);
        } catch (UnsupportedFlavorException | IOException e) {
            log.warn("Dnd failed", e);
        } finally {
            dtde.dropComplete(true);
        }
    }
}

Example 42 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jmeter by apache.

the class JMeterTreeNodeTransferable method getTransferData.

@Override
public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
    if (!isDataFlavorSupported(flavor)) {
        throw new UnsupportedFlavorException(flavor);
    }
    if (data != null) {
        ObjectInput ois = null;
        try {
            ois = new ObjectInputStream(new ByteArrayInputStream(data));
            JMeterTreeNode[] nodes = (JMeterTreeNode[]) ois.readObject();
            return nodes;
        } catch (ClassNotFoundException cnfe) {
            throw new IOException("Failed to read object stream.", cnfe);
        } finally {
            if (ois != null) {
                try {
                    ois.close();
                } catch (Exception e) {
                // NOOP
                }
            }
        }
    }
    return null;
}

Example 43 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jmeter by apache.

the class ArgumentsPanel method addFromClipboard.

/**
 * Add values from the clipboard
 * @param lineDelimiter Delimiter string to split clipboard into lines
 * @param argDelimiter Delimiter string to split line into key-value pair
 */
protected void addFromClipboard(String lineDelimiter, String argDelimiter) {
    GuiUtils.stopTableEditing(table);
    int rowCount = table.getRowCount();
    try {
        String clipboardContent = GuiUtils.getPastedText();
        if (clipboardContent == null) {
            return;
        }
        String[] clipboardLines = clipboardContent.split(lineDelimiter);
        for (String clipboardLine : clipboardLines) {
            String[] clipboardCols = clipboardLine.split(argDelimiter);
            if (clipboardCols.length > 0) {
                Argument argument = createArgumentFromClipboard(clipboardCols);
                tableModel.addRow(argument);
            }
        }
        if (table.getRowCount() > rowCount) {
            checkButtonsStatus();
            // Highlight (select) and scroll to the appropriate rows.
            int rowToSelect = tableModel.getRowCount() - 1;
            table.setRowSelectionInterval(rowCount, rowToSelect);
            table.scrollRectToVisible(table.getCellRect(rowCount, 0, true));
        }
    } catch (IOException ioe) {
        JOptionPane.showMessageDialog(this, "Could not add read arguments from clipboard:\n" + ioe.getLocalizedMessage(), "Error", JOptionPane.ERROR_MESSAGE);
    } catch (UnsupportedFlavorException ufe) {
        JOptionPane.showMessageDialog(this, "Could not add retrieve " + DataFlavor.stringFlavor.getHumanPresentableName() + " from clipboard" + ufe.getLocalizedMessage(), "Error", JOptionPane.ERROR_MESSAGE);
    }
}

Example 44 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project Openfire by igniterealtime.

the class DroppableFrame method drop.

@Override
public void drop(DropTargetDropEvent dropTargetDropEvent) {
    try {
        Transferable transferable = dropTargetDropEvent.getTransferable();
        if (transferable.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            dropTargetDropEvent.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
            List fileList = (List) transferable.getTransferData(DataFlavor.javaFileListFlavor);
            Iterator iterator = fileList.iterator();
            while (iterator.hasNext()) {
                File file = (File) iterator.next();
                if (file.isFile()) {
                    fileDropped(file);
                }
                if (file.isDirectory()) {
                    directoryDropped(file);
                }
            }
            dropTargetDropEvent.getDropTargetContext().dropComplete(true);
        } else {
            dropTargetDropEvent.rejectDrop();
        }
    } catch (IOException | UnsupportedFlavorException io) {
        io.printStackTrace();
        dropTargetDropEvent.rejectDrop();
    }
}

Example 45 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project java-swing-tips by aterai.

the class TablePopupMenu method importData.

@Override
public boolean importData(TransferHandler.TransferSupport support) {
    List<?> list;
    try {
        list = (List<?>) support.getTransferable().getTransferData(DataFlavor.javaFileListFlavor);
    } catch (UnsupportedFlavorException | IOException ex) {
        return false;
    }
    DefaultTableModel model = (DefaultTableModel) ((JTable) support.getComponent()).getModel();
    list.stream().filter(File.class::isInstance).map(File.class::cast).map(f -> Collections.nCopies(3, f).toArray()).forEach(model::addRow);
    return true;
}