Example usage for java.awt.datatransfer DataFlavor javaFileListFlavor

List of usage examples for java.awt.datatransfer DataFlavor javaFileListFlavor

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Introduction

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

Prototype

DataFlavor javaFileListFlavor

To view the source code for java.awt.datatransfer DataFlavor javaFileListFlavor.

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Document

To transfer a list of files to/from Java (and the underlying platform) a DataFlavor of this type/subtype and representation class of java.util.List is used.

Usage

From source file:DragFileDemo.java

FileAndTextTransferHandler(TabbedPaneController t) {
    tpc = t;
    fileFlavor = DataFlavor.javaFileListFlavor;
    stringFlavor = DataFlavor.stringFlavor;
}

From source file:com.mirth.connect.client.ui.EditMessageDialog.java

public void drop(DropTargetDropEvent dtde) {
    try {/*from www.  j av a2s . co  m*/
        Transferable tr = dtde.getTransferable();
        if (tr.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {

            dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);

            List<File> fileList = (List<File>) tr.getTransferData(DataFlavor.javaFileListFlavor);
            Iterator<File> iterator = fileList.iterator();
            while (iterator.hasNext()) {
                File file = iterator.next();
                messageContent.setText(
                        messageContent.getText() + FileUtils.readFileToString(file, UIConstants.CHARSET));
            }
        }
    } catch (Exception e) {
        dtde.rejectDrop();
    }
}

From source file:com.mirth.connect.client.ui.editors.transformer.TransformerPane.java

public void dragEnter(DropTargetDragEvent dtde) {
    try {// w  w  w  .j  a v  a 2  s.com
        Transferable tr = dtde.getTransferable();
        if (tr.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {

            dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);

            List fileList = (List) tr.getTransferData(DataFlavor.javaFileListFlavor);
            Iterator iterator = fileList.iterator();
            if (iterator.hasNext() && fileList.size() == 1) {
                String fileName = ((File) iterator.next()).getName();
                if (!fileName.substring(fileName.lastIndexOf(".")).equalsIgnoreCase(".xml")) {
                    dtde.rejectDrag();
                }
            } else {
                dtde.rejectDrag();
            }
        } else if (tr.isDataFlavorSupported(TreeTransferable.MAPPER_DATA_FLAVOR)
                || tr.isDataFlavorSupported(TreeTransferable.MESSAGE_BUILDER_DATA_FLAVOR)) {
            dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
        } else {
            dtde.rejectDrag();
        }
    } catch (Exception e) {
        dtde.rejectDrag();
    }
}

From source file:com.mirth.connect.client.ui.editors.filter.FilterPane.java

public void dragEnter(DropTargetDragEvent dtde) {
    try {/*from w w  w .ja  v  a2  s  .c  o m*/
        Transferable tr = dtde.getTransferable();
        if (tr.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {

            dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);

            List fileList = (List) tr.getTransferData(DataFlavor.javaFileListFlavor);
            Iterator iterator = fileList.iterator();
            if (iterator.hasNext() && fileList.size() == 1) {
                String fileName = ((File) iterator.next()).getName();
                if (!fileName.substring(fileName.lastIndexOf(".")).equalsIgnoreCase(".xml")) {
                    dtde.rejectDrag();
                }
            } else {
                dtde.rejectDrag();
            }
        } else if (tr.isDataFlavorSupported(TreeTransferable.RULE_DATA_FLAVOR)) {
            dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
        } else {
            dtde.rejectDrag();
        }
    } catch (Exception e) {
        dtde.rejectDrag();
    }
}

From source file:de.mycrobase.jcloudapp.Main.java

@SuppressWarnings("unchecked")
public boolean doUploadClipboard() {
    Clipboard cb = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable t = cb.getContents(null);

    if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
        try {/* ww w.  j a  v a 2 s. co m*/
            List<File> data = (List<File>) t.getTransferData(DataFlavor.javaFileListFlavor);
            uploadFilesFromClipboard(data);
        } catch (UnsupportedFlavorException ex) {
        } catch (IOException ex) {
        }
        return true;
    } else if (t.isDataFlavorSupported(DataFlavor.imageFlavor)) {
        try {
            Image data = (Image) t.getTransferData(DataFlavor.imageFlavor);
            BufferedImage bi = (BufferedImage) data;
            uploadImageFromClipboard(bi);
        } catch (UnsupportedFlavorException ex) {
        } catch (IOException ex) {
        }
        return true;
    } else if (t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
        try {
            String data = (String) t.getTransferData(DataFlavor.stringFlavor);
            if (isValidURL(data)) {
                createBookmarkFromClipboard(data);
            } else {
                uploadStringFromClipboard(data);
            }
        } catch (UnsupportedFlavorException ex) {
        } catch (IOException ex) {
        }
        return true;
    }
    return false;
}

From source file:com.mirth.connect.client.ui.editors.transformer.TransformerPane.java

public void drop(DropTargetDropEvent dtde) {
    try {/*  w  w  w .  ja  v  a 2 s  . c  om*/
        Transferable tr = dtde.getTransferable();
        if (tr.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);

            List<File> fileList = (List<File>) tr.getTransferData(DataFlavor.javaFileListFlavor);
            Iterator<File> iterator = fileList.iterator();

            if (fileList.size() == 1) {
                File file = (File) iterator.next();
                importTransformer(parent.readFileToString(file));
            }
        } else if (tr.isDataFlavorSupported(TreeTransferable.MAPPER_DATA_FLAVOR)
                || tr.isDataFlavorSupported(TreeTransferable.MESSAGE_BUILDER_DATA_FLAVOR)) {
            dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);

            Object mapperTransferData = tr.getTransferData(TreeTransferable.MAPPER_DATA_FLAVOR);
            Object messageBuilderTransferData = tr
                    .getTransferData(TreeTransferable.MESSAGE_BUILDER_DATA_FLAVOR);

            if (mapperTransferData != null && !parent.isAcceleratorKeyPressed()) {
                Object transferData = tr.getTransferData(TreeTransferable.MAPPER_DATA_FLAVOR);
                MapperDropData data = (MapperDropData) transferData;
                addNewStep(data.getVariable(), data.getVariable(), data.getMapping(), MAPPER);
            } else if (mapperTransferData != null && parent.isAcceleratorKeyPressed()) {
                Object transferData = tr.getTransferData(TreeTransferable.MAPPER_DATA_FLAVOR);
                MapperDropData data2 = (MapperDropData) transferData;
                MessageBuilderDropData data = new MessageBuilderDropData(data2.getNode(),
                        MirthTree.constructPath(data2.getNode().getParent(), "msg", "").toString(), "");
                addNewStep(MirthTree.constructMessageBuilderStepName(null, data.getNode()),
                        data.getMessageSegment(), data.getMapping(), MESSAGE_BUILDER);
            } else if (messageBuilderTransferData != null) {
                Object transferData = tr.getTransferData(TreeTransferable.MESSAGE_BUILDER_DATA_FLAVOR);
                MessageBuilderDropData data = (MessageBuilderDropData) transferData;
                addNewStep(MirthTree.constructMessageBuilderStepName(null, data.getNode()),
                        data.getMessageSegment(), data.getMapping(), MESSAGE_BUILDER);
            }
        }
    } catch (Exception e) {
        dtde.rejectDrop();
    }
}

From source file:com.mirth.connect.client.ui.editors.filter.FilterPane.java

public void drop(DropTargetDropEvent dtde) {
    try {/*from  w w w. j a va 2s . c  o  m*/
        dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
        Transferable tr = dtde.getTransferable();

        if (tr.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            List<File> fileList = (List<File>) tr.getTransferData(DataFlavor.javaFileListFlavor);
            Iterator<File> iterator = fileList.iterator();

            if (fileList.size() == 1) {
                File file = (File) iterator.next();
                importFilter(parent.readFileToString(file));
            }
        } else if (tr.isDataFlavorSupported(TreeTransferable.RULE_DATA_FLAVOR)) {
            Object transferData = tr.getTransferData(TreeTransferable.RULE_DATA_FLAVOR);

            if (transferData instanceof RuleDropData) {
                RuleDropData data = (RuleDropData) transferData;
                addNewRule(MirthTree.constructNodeDescription(data.getNode()), data.getMapping());
            }
        }
    } catch (Exception e) {
        dtde.rejectDrop();
    }
}

From source file:org.apache.pdfbox.debugger.PDFDebugger.java

/**
 * This method is called from within the constructor to initialize the form.
 */// w ww.  jav  a 2  s  . co  m
private void initComponents() {
    jSplitPane1 = new javax.swing.JSplitPane();
    jScrollPane1 = new JScrollPane();
    tree = new Tree(this);
    jScrollPane2 = new JScrollPane();
    jTextPane1 = new javax.swing.JTextPane();

    tree.setCellRenderer(new PDFTreeCellRenderer());
    tree.setModel(null);

    setTitle("Apache PDFBox Debugger");

    addWindowListener(new java.awt.event.WindowAdapter() {
        @Override
        public void windowOpened(WindowEvent windowEvent) {
            tree.requestFocusInWindow();
            super.windowOpened(windowEvent);
        }

        @Override
        public void windowClosing(WindowEvent evt) {
            exitForm(evt);
        }
    });

    jScrollPane1.setBorder(new BevelBorder(BevelBorder.RAISED));
    jScrollPane1.setPreferredSize(new Dimension(350, 500));
    tree.addTreeSelectionListener(new TreeSelectionListener() {
        @Override
        public void valueChanged(TreeSelectionEvent evt) {
            jTree1ValueChanged(evt);
        }
    });

    jScrollPane1.setViewportView(tree);

    jSplitPane1.setRightComponent(jScrollPane2);
    jSplitPane1.setDividerSize(3);

    jScrollPane2.setPreferredSize(new Dimension(300, 500));
    jScrollPane2.setViewportView(jTextPane1);

    jSplitPane1.setLeftComponent(jScrollPane1);

    JScrollPane documentScroller = new JScrollPane();
    documentScroller.setViewportView(documentPanel);

    statusPane = new TreeStatusPane(tree);
    statusPane.getPanel().setBorder(new BevelBorder(BevelBorder.RAISED));
    statusPane.getPanel().setPreferredSize(new Dimension(300, 25));
    getContentPane().add(statusPane.getPanel(), BorderLayout.PAGE_START);

    getContentPane().add(jSplitPane1, BorderLayout.CENTER);

    statusBar = new ReaderBottomPanel();
    getContentPane().add(statusBar, BorderLayout.SOUTH);

    // create menus
    JMenuBar menuBar = new JMenuBar();
    menuBar.add(createFileMenu());
    menuBar.add(createEditMenu());
    menuBar.add(createViewMenu());
    setJMenuBar(menuBar);

    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    int width = 1000;
    int height = 970;
    setBounds((screenSize.width - width) / 2, (screenSize.height - height) / 2, width, height);

    // drag and drop to open files
    setTransferHandler(new TransferHandler() {
        @Override
        public boolean canImport(TransferSupport transferSupport) {
            return transferSupport.isDataFlavorSupported(DataFlavor.javaFileListFlavor);
        }

        @Override
        @SuppressWarnings("unchecked")
        public boolean importData(TransferSupport transferSupport) {
            try {
                Transferable transferable = transferSupport.getTransferable();
                List<File> files = (List<File>) transferable.getTransferData(DataFlavor.javaFileListFlavor);
                readPDFFile(files.get(0), "");
                return true;
            } catch (IOException e) {
                new ErrorDialog(e).setVisible(true);
                return true;
            } catch (UnsupportedFlavorException e) {
                throw new RuntimeException(e);
            }
        }
    });

    // Mac OS X file open/quit handler
    if (IS_MAC_OS) {
        try {
            Method osxOpenFiles = getClass().getDeclaredMethod("osxOpenFiles", String.class);
            osxOpenFiles.setAccessible(true);
            OSXAdapter.setFileHandler(this, osxOpenFiles);

            Method osxQuit = getClass().getDeclaredMethod("osxQuit");
            osxQuit.setAccessible(true);
            OSXAdapter.setQuitHandler(this, osxQuit);
        } catch (NoSuchMethodException e) {
            throw new RuntimeException(e);
        }
    }
}

From source file:se.trixon.pacoma.ui.MainFrame.java

private void initListeners() {
    mActionManager.addAppListener(new ActionManager.AppListener() {
        @Override//from   w  ww .  j  a v a  2 s . co m
        public void onCancel(ActionEvent actionEvent) {
        }

        @Override
        public void onMenu(ActionEvent actionEvent) {
            if (actionEvent.getSource() != menuButton) {
                menuButtonMousePressed(null);
            }
        }

        @Override
        public void onOptions(ActionEvent actionEvent) {
            showOptions();
        }

        @Override
        public void onQuit(ActionEvent actionEvent) {
            quit();
        }

        @Override
        public void onRedo(ActionEvent actionEvent) {
            mCollage.nextHistory();
            updateToolButtons();
        }

        @Override
        public void onStart(ActionEvent actionEvent) {
        }

        @Override
        public void onUndo(ActionEvent actionEvent) {
            mCollage.prevHistory();
            updateToolButtons();
        }
    });

    mActionManager.addProfileListener(new ActionManager.ProfileListener() {
        @Override
        public void onAdd(ActionEvent actionEvent) {
            addImages();
        }

        @Override
        public void onClear(ActionEvent actionEvent) {
            mCollage.clearFiles();
        }

        @Override
        public void onClose(ActionEvent actionEvent) {
            setTitle("pacoma");
            mActionManager.setEnabledDocumentActions(false);
            canvasPanel.close();
        }

        @Override
        public void onEdit(ActionEvent actionEvent) {
            editCollage(mCollage);
        }

        @Override
        public void onRegenerate(ActionEvent actionEvent) {
            //TODO
        }

        @Override
        public void onNew(ActionEvent actionEvent) {
            editCollage(null);
            if (mCollage != null && mCollage.getName() != null) {
                setTitle(mCollage);
                canvasPanel.open(mCollage);
                mActionManager.getAction(ActionManager.CLEAR).setEnabled(false);
                mActionManager.getAction(ActionManager.REGENERATE).setEnabled(false);
            }
        }

        @Override
        public void onOpen(ActionEvent actionEvent) {
            initFileDialog(mCollageFileNameExtensionFilter);

            if (SimpleDialog.openFile()) {
                try {
                    open(SimpleDialog.getPath());
                } catch (IOException ex) {
                    Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }

        @Override
        public void onSave(ActionEvent actionEvent) {
            save();
        }

        @Override
        public void onSaveAs(ActionEvent actionEvent) {
            saveAs();
        }
    });

    mCollagePropertyChangeListener = () -> {
        if (mCollage != null) {
            setTitle(mCollage);
            mActionManager.getAction(ActionManager.SAVE).setEnabled(true);
            mActionManager.getAction(ActionManager.CLEAR).setEnabled(mCollage.hasImages());
            mActionManager.getAction(ActionManager.REGENERATE).setEnabled(mCollage.hasImages());
        }
    };

    mDropTarget = new DropTarget() {
        @Override
        public synchronized void drop(DropTargetDropEvent evt) {
            try {
                evt.acceptDrop(DnDConstants.ACTION_COPY);
                LinkedList<File> droppedFiles = new LinkedList<>(
                        (List<File>) evt.getTransferable().getTransferData(DataFlavor.javaFileListFlavor));
                List<File> invalidFiles = new LinkedList<>();

                droppedFiles.forEach((droppedFile) -> {
                    if (droppedFile.isFile() && FilenameUtils.isExtension(
                            droppedFile.getName().toLowerCase(Locale.getDefault()), Collage.FILE_EXT)) {
                        //all ok
                    } else {
                        invalidFiles.add(droppedFile);
                    }
                });

                invalidFiles.forEach((invalidFile) -> {
                    droppedFiles.remove(invalidFile);
                });

                switch (droppedFiles.size()) {
                case 0:
                    Message.error(MainFrame.this, Dict.Dialog.TITLE_IO_ERROR.toString(),
                            "Not a valid collage file.");
                    break;
                case 1:
                    open(droppedFiles.getFirst());
                    break;
                default:
                    Message.error(MainFrame.this, Dict.Dialog.TITLE_IO_ERROR.toString(),
                            "Too many files dropped.");
                    break;
                }
            } catch (UnsupportedFlavorException | IOException ex) {
                System.err.println(ex.getMessage());
            }
        }
    };

    canvasPanel.setDropTarget(mDropTarget);
}

From source file:FileTreeDragSource.java

public DataFlavor[] getTransferDataFlavors() {
    return new DataFlavor[] { DataFlavor.javaFileListFlavor };
}