Example usage for java.awt.datatransfer Transferable getTransferData

Introduction

In this page you can find the example usage for java.awt.datatransfer Transferable getTransferData.

Prototype

public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException;

Source Link

Document

Returns an object which represents the data to be transferred.

Usage

From source file:jo.alexa.sim.ui.logic.RuntimeLogic.java

public static void pasteSpec(RuntimeBean runtime)
        throws IOException, URISyntaxException, UnsupportedFlavorException, ParseException {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable contents = clipboard.getContents(null);
    if ((contents != null) && contents.isDataFlavorSupported(DataFlavor.stringFlavor)) {
        String json = (String) contents.getTransferData(DataFlavor.stringFlavor);
        JSONObject jspec = (JSONObject) mParser.parse(json);
        AppSpecBean spec = FromJSONLogic.fromJSONAppSpec(jspec);
        selectMRU(runtime, spec);//from w w w.jav  a2 s  .  c o m
    }
}

---

From source file:org.feistymeow.dragdrop.ListTransferable.java

/**
 * a helper method that can process transfer data from either a java file list or a URI list.
 *//*  ww w. j  av  a2s. c om*/
@SuppressWarnings("unchecked")
static public List<Object> extractData(Transferable tran) {
    if (tran == null)
        return null;
    if (tran.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
        logger.debug("extractData seeing java files flavor.");
        try {
            return (List<Object>) tran.getTransferData(DataFlavor.javaFileListFlavor);
        } catch (Throwable cause) {
            logger.error("extractData caught exception for java file list.", cause);
            return null;
        }
    } else if (tran.isDataFlavorSupported(ListTransferable.getURIListFlavor1())
            || tran.isDataFlavorSupported(ListTransferable.getURIListFlavor2())) {
        logger.debug("extractData seeing uri list flavor.");
        try {
            return textURIListToFileList((String) tran.getTransferData(getURIListFlavor1()));
        } catch (Throwable cause) {
            logger.error("extractData caught exception for URI list.", cause);
            return null;
        }
    }
    logger.error("extractData: Transferable did not support known data flavor.");
    return null;
}

---

From source file:com.hp.alm.ali.idea.ui.editor.field.HTMLAreaField.java

public static void enableCapability(final JTextPane desc, Project project, String value, boolean editable,
        boolean navigation) {
    value = removeSmallFont(value);// w  ww . j a v  a  2 s . c  o  m
    HTMLEditorKit kit = new HTMLLetterWrappingEditorKit();
    desc.setEditorKit(kit);
    desc.setDocument(kit.createDefaultDocument());
    if (!editable && navigation) {
        value = NavigationDecorator.explodeHtml(project, value);
    }
    desc.setText(value);
    if (!editable) {
        desc.setCaret(new NonAdjustingCaret());
    }
    desc.addCaretListener(new BodyLimitCaretListener(desc));
    if (editable) {
        String element = checkElements(desc.getDocument().getDefaultRootElement());
        if (element != null) {
            desc.setToolTipText("Found unsupported element '" + element + "', editing is disabled.");
            editable = false;
        }
    }
    desc.setEditable(editable);

    if (editable && SpellCheckerManager.isAvailable()
            && ApplicationManager.getApplication().getComponent(AliConfiguration.class).spellChecker) {
        desc.getDocument().addDocumentListener(new SpellCheckDocumentListener(project, desc));
    }

    Font font = UIManager.getFont("Label.font");
    String bodyRule = "body { font-family: " + font.getFamily() + "; " + "font-size: " + font.getSize()
            + "pt; }";
    ((HTMLDocument) desc.getDocument()).getStyleSheet().addRule(bodyRule);

    // AGM uses plain "p" to create lines, we need to avoid excessive spacing this by default creates
    String paragraphRule = "p { margin-top: 0px; }";
    ((HTMLDocument) desc.getDocument()).getStyleSheet().addRule(paragraphRule);

    Keymap keymap = KeymapManager.getInstance().getActiveKeymap();
    new AnAction() {
        public void actionPerformed(AnActionEvent e) {
            // following is needed to make copy work in the IDE
            try {
                StringSelection selection = new StringSelection(desc.getText(desc.getSelectionStart(),
                        desc.getSelectionEnd() - desc.getSelectionStart()));
                CopyPasteManager.getInstance().setContents(selection);
            } catch (Exception ex) {
                // no clipboard, so what
            }
        }
    }.registerCustomShortcutSet(new CustomShortcutSet(keymap.getShortcuts(IdeActions.ACTION_COPY)), desc);
    new AnAction() {
        public void actionPerformed(AnActionEvent e) {
            // avoid pasting non-supported HTML markup by always converting to plain text
            Transferable contents = CopyPasteManager.getInstance().getContents();
            try {
                desc.getActionMap().get(DefaultEditorKit.cutAction).actionPerformed(null);
                desc.getDocument().insertString(desc.getSelectionStart(),
                        (String) contents.getTransferData(DataFlavor.stringFlavor), null);
            } catch (Exception ex) {
                // no clipboard, so what
            }
        }
    }.registerCustomShortcutSet(new CustomShortcutSet(keymap.getShortcuts(IdeActions.ACTION_PASTE)), desc);
    installNavigationShortCuts(desc);

}

---

From source file:de.cebitec.readXplorer.util.GeneralUtils.java

/**
 * @param parent the parent component/*from w  ww . j  a v  a 2 s.  c  o m*/
 * @return Any text found in the clipboard. If none is found, an empty
 * String is returned.
 */
public static String getClipboardContents(Component parent) {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    String result = "";
    Transferable contents = clipboard.getContents(null);
    final boolean hasTransferableText = (contents != null)
            && contents.isDataFlavorSupported(DataFlavor.stringFlavor);
    if (hasTransferableText) {
        try {
            result = (String) contents.getTransferData(DataFlavor.stringFlavor);
        } catch (UnsupportedFlavorException ex) {
            JOptionPane.showMessageDialog(parent, "Unsupported DataFlavor for clipboard copying.",
                    "Paste Error", JOptionPane.ERROR_MESSAGE);
        } catch (IOException ex) {
            JOptionPane.showMessageDialog(parent,
                    "IOException occured during recovering of text from clipboard.", "Paste Error",
                    JOptionPane.ERROR_MESSAGE);
        }
    }
    return result;
}

---

From source file:pkgrenamer.Main.java

static void onDropFiles(DropTargetDropEvent dtde, FileDropListener onDrop) {
    try {//from   w w  w .  j  av  a2 s .  c  o m
        Transferable transferable = dtde.getTransferable();

        if (transferable.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            dtde.acceptDrop(DnDConstants.ACTION_MOVE);
            java.util.List<?> files = (java.util.List<?>) transferable
                    .getTransferData(DataFlavor.javaFileListFlavor);
            File[] fa = new File[files.size()];
            for (int i = 0; i < fa.length; i++) {
                fa[i] = (File) files.get(i);
            }
            onDrop.onDropFile(fa);
            dtde.getDropTargetContext().dropComplete(true);

        } else {
            if (sNixFileDataFlavor == null) {
                sNixFileDataFlavor = new DataFlavor("text/uri-list;class=java.lang.String");
            }
            dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
            String data = (String) transferable.getTransferData(sNixFileDataFlavor);
            if (data != null) {
                ArrayList<File> fs = new ArrayList<>();
                for (StringTokenizer st = new StringTokenizer(data, "\r\n"); st.hasMoreTokens();) {
                    String token = st.nextToken().trim();
                    if (token.startsWith("#") || token.isEmpty()) {
                        continue;
                    }
                    try {
                        fs.add(new File(new URI(token)));
                    } catch (Exception e) {
                    }
                }
                onDrop.onDropFile(fs.toArray(new File[0]));
                dtde.getDropTargetContext().dropComplete(true);
            } else {
                dtde.rejectDrop();
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.limegroup.gnutella.gui.search.MagnetClipboardListener.java

public static String extractStringContentFromClipboard(Object requestor) {
    Transferable data = null;
    try {//  w w w  . java 2 s.c o  m
        //check if there's anything in the clipboard
        data = CLIPBOARD.getContents(requestor);
    } catch (IllegalStateException isx) {
        //we can't use the clipboard, give up.
        return null;
    }

    //is there anything in the clipboard?
    if (data == null)
        return null;

    //then, check if the data in the clipboard is text
    if (!data.isDataFlavorSupported(DataFlavor.stringFlavor))
        return null;

    //next, extract the content into a string
    String contents = null;

    try {
        contents = (String) data.getTransferData(DataFlavor.stringFlavor);
    } catch (IOException iox) {
        LOG.info("problem occured while trying to parse clipboard, do nothing", iox);
    } catch (UnsupportedFlavorException ufx) {
        LOG.error("UnsupportedFlavor??", ufx);
    }

    return contents;
}

---

From source file:Main.java

public Main() {
    // Implement Copy operation
    StringSelection contents = new StringSelection("data");
    clipboard.setContents(contents, this);
    // Implement Paste operation
    Transferable content = clipboard.getContents(this);
    String dstData;//from  w  w w .ja  v a2s.c  o m
    try {
        dstData = (String) content.getTransferData(DataFlavor.stringFlavor);
        System.out.println(dstData);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:Main.java

public Main() {
    // Implement Copy operation
    StringSelection contents = new StringSelection("data");
    clipboard.setContents(contents, this);

    // Implement Paste operation
    Transferable content = clipboard.getContents(this);
    String dstData;//from  w  ww  .j  av a2  s  .c  o m
    try {
        dstData = (String) content.getTransferData(DataFlavor.stringFlavor);
        System.out.println(clipboard.getData(DataFlavor.stringFlavor));
        System.out.println(dstData);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:Main.java

public Main() {
    // Implement Copy operation
    StringSelection contents = new StringSelection("data");
    clipboard.setContents(contents, this);
    System.out.println(clipboard.getName());

    // Implement Paste operation
    Transferable content = clipboard.getContents(this);
    String dstData;//from   ww  w .j  av  a 2s .  co  m
    try {
        dstData = (String) content.getTransferData(DataFlavor.stringFlavor);
        System.out.println(dstData);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:Main.java

public Main() {
    // Implement Copy operation
    StringSelection contents = new StringSelection("data");
    clipboard.setContents(contents, this);
    System.out.println(clipboard.isDataFlavorAvailable(DataFlavor.stringFlavor));

    // Implement Paste operation
    Transferable content = clipboard.getContents(this);
    String dstData;//w ww.  j  a v  a  2 s  . c  o  m
    try {
        dstData = (String) content.getTransferData(DataFlavor.stringFlavor);
        System.out.println(dstData);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »