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

Example 76 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project com.revolsys.open by revolsys.

the class RecordReaderTransferable method getTransferData.

@Override
public Object getTransferData(final DataFlavor flavor) throws UnsupportedFlavorException, IOException {
    if (this.reader == null) {
        return null;
    } else if (DATA_OBJECT_READER_FLAVOR.equals(flavor) || MapTransferable.MAP_FLAVOR.equals(flavor)) {
        return this.reader;
    } else if (DataFlavor.stringFlavor.equals(flavor)) {
        final StringWriter out = new StringWriter();
        final RecordDefinition recordDefinition = this.reader.getRecordDefinition();
        if (recordDefinition != null) {
            final Collection<String> fieldNames = recordDefinition.getFieldNames();
            Csv.writeColumns(out, fieldNames, '\t', '\n');
            for (final Record record : this.reader) {
                if (record != null) {
                    final Collection<Object> values = record.values();
                    Csv.writeColumns(out, values, '\t', '\n');
                }
            }
        }
        final String text = out.toString();
        return text;
    } else {
        throw new UnsupportedFlavorException(flavor);
    }
}

Example 77 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project mdw-designer by CenturyLinkCloud.

the class FlowchartPage method drop.

public void drop(DropTargetDropEvent e) {
    if (process.isReadonly()) {
        return;
    }
    try {
        if (e.isDataFlavorSupported(DataFlavor.stringFlavor)) {
            Transferable tr = e.getTransferable();
            e.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
            String s = (String) tr.getTransferData(DataFlavor.stringFlavor);
            int i = Integer.parseInt(s.substring(3));
            ActivityImplementorVO nmi = model.getNodeMetaInfo().get(i);
            Selectable object;
            int x = e.getLocation().x;
            int y = e.getLocation().y;
            if (process.zoom != 100) {
                x = x * 100 / process.zoom;
                y = y * 100 / process.zoom;
            }
            if (nmi.getImplementorClassName().equals(NodeMetaInfo.PSEUDO_PROCESS_ACTIVITY)) {
                String type = promptEmbeddedProcessType(process);
                if (type != null)
                    object = process.addSubGraph(x, y, type, recordchange);
                else
                    object = null;
            } else {
                object = process.addNode(nmi, x, y, recordchange);
            }
            e.dropComplete(true);
            if (object != null) {
                canvas.setSelectedObject(object);
                canvas.requestFocus();
                canvas.repaint();
            }
        } else {
            e.rejectDrop();
        }
    } catch (IOException io) {
        // io.printStackTrace();
        e.rejectDrop();
    } catch (UnsupportedFlavorException ufe) {
        // ufe.printStackTrace();
        e.rejectDrop();
    }
}

Example 78 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project deltahex-java by exbin.

the class DefaultCodeAreaCommandHandler method paste.

@Override
public void paste() {
    if (!((EditationModeCapable) codeArea.getWorker()).isEditable()) {
        return;
    }
    try {
        if (clipboard.isDataFlavorAvailable(binaryDataFlavor)) {
            if (codeArea.hasSelection()) {
                deleteSelection();
                codeArea.notifyDataChanged();
            }
            try {
                Object object = clipboard.getData(binaryDataFlavor);
                if (object instanceof BinaryData) {
                    DefaultCodeAreaCaret caret = (DefaultCodeAreaCaret) ((CaretCapable) codeArea.getWorker()).getCaret();
                    long dataPosition = caret.getDataPosition();
                    BinaryData clipboardData = (BinaryData) object;
                    long dataSize = clipboardData.getDataSize();
                    if (((EditationModeCapable) codeArea.getWorker()).getEditationMode() == EditationMode.OVERWRITE) {
                        long toRemove = dataSize;
                        if (dataPosition + toRemove > codeArea.getDataSize()) {
                            toRemove = codeArea.getDataSize() - dataPosition;
                        }
                        ((EditableBinaryData) codeArea.getData()).remove(dataPosition, toRemove);
                    }
                    ((EditableBinaryData) codeArea.getData()).insert(dataPosition, clipboardData);
                    codeArea.notifyDataChanged();
                    caret.setCaretPosition(caret.getDataPosition() + dataSize);
                    caret.setCodeOffset(0);
                    updateScrollBars();
                    notifyCaretMoved();
                    revealCursor();
                }
            } catch (UnsupportedFlavorException | IOException ex) {
                Logger.getLogger(DefaultCodeAreaCommandHandler.class.getName()).log(Level.SEVERE, null, ex);
            }
        } else if (clipboard.isDataFlavorAvailable(DataFlavor.stringFlavor)) {
            if (codeArea.hasSelection()) {
                deleteSelection();
                codeArea.notifyDataChanged();
            }
            Object insertedData;
            try {
                insertedData = clipboard.getData(DataFlavor.stringFlavor);
                if (insertedData instanceof String) {
                    DefaultCodeAreaCaret caret = (DefaultCodeAreaCaret) ((CaretCapable) codeArea.getWorker()).getCaret();
                    long dataPosition = caret.getDataPosition();
                    byte[] bytes = ((String) insertedData).getBytes(Charset.forName(CodeAreaUtils.DEFAULT_ENCODING));
                    int length = bytes.length;
                    if (((EditationModeCapable) codeArea.getWorker()).getEditationMode() == EditationMode.OVERWRITE) {
                        long toRemove = length;
                        if (dataPosition + toRemove > codeArea.getDataSize()) {
                            toRemove = codeArea.getDataSize() - dataPosition;
                        }
                        ((EditableBinaryData) codeArea.getData()).remove(dataPosition, toRemove);
                    }
                    ((EditableBinaryData) codeArea.getData()).insert(dataPosition, bytes);
                    codeArea.notifyDataChanged();
                    caret.setCaretPosition(caret.getDataPosition() + length);
                    caret.setCodeOffset(0);
                    updateScrollBars();
                    notifyCaretMoved();
                    revealCursor();
                }
            } catch (UnsupportedFlavorException | IOException ex) {
                Logger.getLogger(DefaultCodeAreaCommandHandler.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    } catch (IllegalStateException ex) {
    // Clipboard not available - ignore
    }
}

Example 79 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project blue by kunstmusik.

the class ScoreTimelineDropTargetListener method drop.

/*
     * (non-Javadoc)
     * 
     * @see java.awt.dnd.DropTargetListener#drop(java.awt.dnd.DropTargetDropEvent)
     */
@Override
public void drop(DropTargetDropEvent dtde) {
    try {
        Transferable tr = dtde.getTransferable();
        if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            dtde.acceptDrop(DnDConstants.ACTION_LINK);
            List list = (List) tr.getTransferData(DataFlavor.javaFileListFlavor);
            if (list.size() != 1) {
                dtde.dropComplete(false);
                return;
            }
            String s = list.get(0).toString().trim();
            if (!s.toLowerCase().endsWith("wav") && !s.toLowerCase().endsWith("aif") && !s.toLowerCase().endsWith("aiff")) {
                dtde.dropComplete(false);
                return;
            }
            String sObjName = s.substring(s.lastIndexOf(File.separator) + 1);
            Point p = dtde.getLocation();
            int index = sTimeCanvas.pObj.getLayerNumForY(p.y);
            AudioFile af = new AudioFile();
            af.setName(sObjName);
            af.setSoundFileName(BlueSystem.getRelativePath(s));
            PolyObject pObj = sTimeCanvas.getPolyObject();
            float startTime = (float) p.x / timeState.getPixelSecond();
            float dur = SoundFileUtilities.getDurationInSeconds(s);
            af.setStartTime(startTime);
            af.setSubjectiveDuration(dur);
            pObj.addSoundObject(index, af);
            dtde.dropComplete(true);
            return;
        } else if (dtde.isDataFlavorSupported(DataFlavor.stringFlavor)) {
            dtde.acceptDrop(DnDConstants.ACTION_LINK);
            String str = (String) tr.getTransferData(DataFlavor.stringFlavor);
            if (!str.startsWith("file://")) {
                dtde.dropComplete(false);
                return;
            }
            str = str.substring(7).trim();
            if (!str.toLowerCase().endsWith("wav") && !str.toLowerCase().endsWith("aif") && !str.toLowerCase().endsWith("aiff")) {
                System.err.println("Could not open file: " + str);
                dtde.dropComplete(false);
                return;
            }
            str = URLDecoder.decode(str);
            str = str.replaceAll(" ", "\\ ");
            File f = new File(str);
            if (!f.exists()) {
                dtde.dropComplete(false);
                return;
            }
            String sObjName = str.substring(str.lastIndexOf(File.separator) + 1);
            Point p = dtde.getLocation();
            int index = sTimeCanvas.pObj.getLayerNumForY(p.y);
            AudioFile af = new AudioFile();
            af.setName(sObjName);
            af.setSoundFileName(str);
            PolyObject pObj = sTimeCanvas.getPolyObject();
            float startTime = (float) p.x / timeState.getPixelSecond();
            float dur = SoundFileUtilities.getDurationInSeconds(str);
            af.setStartTime(startTime);
            af.setSubjectiveDuration(dur);
            pObj.addSoundObject(index, af);
            dtde.dropComplete(true);
            return;
        }
        dtde.rejectDrop();
    } catch (UnsupportedFlavorException | IOException | UnsupportedAudioFileException e) {
        e.printStackTrace();
        dtde.rejectDrop();
    }
}

Example 80 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project keystore-explorer by kaikramer.

the class DroppedFileHandler method drop.

public static void drop(DropTargetDropEvent evt, final KseFrame kseFrame) {
    evt.acceptDrop(DnDConstants.ACTION_MOVE);
    Transferable trans = evt.getTransferable();
    try {
        if (trans.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            @SuppressWarnings("unchecked") final List<File> droppedFiles = (List<File>) trans.getTransferData(DataFlavor.javaFileListFlavor);
            // open files in new thread, so we can return quickly
            SwingUtilities.invokeLater(new Runnable() {

                @Override
                public void run() {
                    openFiles(kseFrame, droppedFiles);
                }
            });
        }
    /*			TODO
				else if (trans.isDataFlavorSupported(DataFlavor.stringFlavor)) {
				String str = trans.getTransferData(DataFlavor.stringFlavor).toString();
				X509Certificate[] certs = X509CertUtil.loadCertificates(IOUtils.toInputStream(str, "UTF-8"));
				if ((certs != null) && (certs.length > 0)) {
					DViewCertificate dViewCertificate = new DViewCertificate(kseFrame.getUnderlyingFrame(),
							MessageFormat.format("Title", ""), certs, kseFrame, DViewCertificate.IMPORT);
					dViewCertificate.setLocationRelativeTo(kseFrame.getUnderlyingFrame());
					dViewCertificate.setVisible(true);
				}
			}
			 */
    } catch (IOException | UnsupportedFlavorException e) {
        DError.displayError(kseFrame.getUnderlyingFrame(), e);
    }
}