Java Code Examples for java.awt.datatransfer.Clipboard#isDataFlavorAvailable()

The following examples show how to use java.awt.datatransfer.Clipboard#isDataFlavorAvailable() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: PasteFromClipboardPlugin.java    From constellation with Apache License 2.0 6 votes vote down vote up 
@Override
protected void edit(final GraphWriteMethods wg, final PluginInteraction interaction, final PluginParameters parameters) throws InterruptedException, PluginException {
    try {
        final Clipboard cb = ConstellationClipboardOwner.getConstellationClipboard();
        if (cb.isDataFlavorAvailable(RecordStoreTransferable.RECORDSTORE_FLAVOR)) {
            final RecordStoreTransferable rt = (RecordStoreTransferable) cb.getContents(null);
            final RecordStore cbRecordStore = (RecordStore) rt.getTransferData(RecordStoreTransferable.RECORDSTORE_FLAVOR);
            if (cbRecordStore != null) {
                // There is a graph on the local clipboard.
                PluginExecution.withPlugin(InteractiveGraphPluginRegistry.PASTE_GRAPH)
                        .withParameter(PasteGraphPlugin.RECORDSTORE_PARAMETER_ID, cbRecordStore)
                        .executeNow(wg);
            }
        }
    } catch (UnsupportedFlavorException | IOException ex) {
        Exceptions.printStackTrace(ex);
    }

}
Example 2
Source File: PasteAction.java    From ganttproject with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void actionPerformed(ActionEvent evt) {
  if (calledFromAppleScreenMenu(evt)) {
    return;
  }
  ChartSelection selection = myViewmanager.getSelectedArtefacts();
  if (!selection.isEmpty()) {
    pasteInternalFlavor(selection);
    return;
  }
  Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
  if (clipboard.isDataFlavorAvailable(GPTransferable.EXTERNAL_DOCUMENT_FLAVOR)) {
    try {
      Object data = clipboard.getData(GPTransferable.EXTERNAL_DOCUMENT_FLAVOR);
      if (data instanceof InputStream == false) {
        return;
      }
      pasteExternalDocument((InputStream) data);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}
Example 3
Source File: ImageUtilsTest.java    From markdown-image-kit with MIT License 5 votes vote down vote up 
/**
 * Test 2.
 */
@Test
public void test2() {
    final Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    if (clipboard.isDataFlavorAvailable(DataFlavor.imageFlavor)) {
        try {
            System.out.println(clipboard.getData(DataFlavor.imageFlavor));
            BufferedImage im = getImage((Image) clipboard.getData(DataFlavor.imageFlavor));
            System.out.println(im);
        } catch (UnsupportedFlavorException | IOException e) {
            e.printStackTrace();
        }
    }
}
Example 4
Source File: ImageUtilsTest.java    From markdown-image-kit with MIT License 5 votes vote down vote up 
@Test
public void test4() {
    final Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    if (clipboard.isDataFlavorAvailable(DataFlavor.imageFlavor)) {
        try {
            System.out.println(clipboard.getData(DataFlavor.imageFlavor));
            setImageClipboard((Image) clipboard.getData(DataFlavor.imageFlavor));
        } catch (UnsupportedFlavorException | IOException e) {
            e.printStackTrace();
        }
    }

    setImageClipboard(ImageUtils.loadImageFromFile(new File("/Users/dong4j/Downloads/我可要开始皮了.png")));
}
Example 5
Source File: CropUIController.java    From Cognizant-Intelligent-Test-Scripter with Apache License 2.0 5 votes vote down vote up 
Image getScreenfromClipB() {
    final Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    if (clipboard.isDataFlavorAvailable(DataFlavor.imageFlavor)) {
        try {
            return (Image) clipboard.getData(DataFlavor.imageFlavor);
        } catch (UnsupportedFlavorException | IOException ex) {
            Logger.getLogger(CropUIController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    return null;
}
Example 6
Source File: BaseProcessor.java    From ClipIt with MIT License 5 votes vote down vote up 
public void process() {
    this.tipsFrame.initJLabelTitle(getTitle());
    Clipboard clipboard = ClipboardUtils.getClipboard();
    try {
        if (this.tipsFrame.needTips()) {
            this.tipsFrame.setVisible(true);
        }
        if (clipboard.isDataFlavorAvailable(DataFlavor.javaFileListFlavor)) {
            fileListProcess((List<File>) clipboard.getData(DataFlavor.javaFileListFlavor));
        }
        else if (clipboard.isDataFlavorAvailable(DataFlavor.imageFlavor)) {
            imageProcess((Image) clipboard.getData(DataFlavor.imageFlavor));
        }
        else if (clipboard.isDataFlavorAvailable(DataFlavor.allHtmlFlavor)) {
            htmlProcess((String) clipboard.getData(DataFlavor.allHtmlFlavor));
        }
        else {
            this.action.actionCompleted();
            return;
        }
        if (this.action.getTotalSum() == 0) {
            this.action.actionCompleted();
        }
    } catch (Exception ignore) {
        // e.printStackTrace();
    }
}
Example 7
Source File: ClipboardUtils.java    From ClipIt with MIT License 5 votes vote down vote up 
public static Clipboard getClipboard() {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    while (true) {
        Throwable throwable = null;
        try {
            clipboard.isDataFlavorAvailable(DataFlavor.stringFlavor);
        } catch (IllegalStateException e) {
            throwable = e;
        }
        if (throwable == null) {
            break;
        }
    }
    return clipboard;
}
Example 8
Source File: Utils.java    From netbeans-mmd-plugin with Apache License 2.0 5 votes vote down vote up 
public static boolean isDataFlavorAvailable(@Nonnull final Clipboard clipboard, @Nonnull final DataFlavor flavor) {
  boolean result = false;
  try {
    result = clipboard.isDataFlavorAvailable(flavor);
  } catch (final IllegalStateException ex) {
    LOGGER.warn("Can't get access to clipboard : " + ex.getMessage());
  }
  return result;
}