java.awt.datatransfer.Clipboard#getContents

Source File: AbstractDockingTest.java From ghidra with Apache License 2.0

6 votes

/**
 * Gets any current text on the clipboard
 *
 * @return the text on the clipboard; null if no text is on the clipboard
 * @throws Exception if there are any issues copying from the clipboard
 */
public String getClipboardText() throws Exception {
	Clipboard c = GClipboard.getSystemClipboard();
	Transferable t = c.getContents(null);

	try {
		String text = (String) t.getTransferData(DataFlavor.stringFlavor);
		return text;
	}
	catch (UnsupportedFlavorException e) {
		Msg.error(this, "Unsupported data flavor - 'string'.  Supported flavors: ");
		DataFlavor[] flavors = t.getTransferDataFlavors();
		for (DataFlavor dataFlavor : flavors) {
			Msg.error(this, "\t" + dataFlavor.getHumanPresentableName());
		}
		throw e;
	}
}

Source File: TextClipboardHandler.java From openchemlib-js with BSD 3-Clause "New" or "Revised" License

6 votes

public static String pasteText()
{
	Clipboard systemClipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
	Transferable clipboardContents = systemClipboard.getContents(null);

	if (clipboardContents != null) {
		try {
			if (clipboardContents.isDataFlavorSupported(DataFlavor.stringFlavor)) {
				return (String)clipboardContents.getTransferData(DataFlavor.stringFlavor);
			}
		} catch (UnsupportedFlavorException ufe) {
			ufe.printStackTrace();
		} catch (IOException ioe) {
			ioe.printStackTrace();
		}
	}
	return null;
}

Source File: PasteAction.java From ghidra with Apache License 2.0

6 votes

@Override
public boolean isEnabledForContext(SymbolTreeActionContext context) {

	TreePath[] selectionPaths = context.getSelectedSymbolTreePaths();
	if (selectionPaths.length != 1) {
		return false;
	}

	Object pathComponent = selectionPaths[0].getLastPathComponent();
	if (!(pathComponent instanceof SymbolTreeNode)) {
		return false;
	}

	SymbolTreeNode node = (SymbolTreeNode) pathComponent;
	Clipboard clipboard = context.getSymbolTreeProvider().getClipboard();
	Transferable transferable = clipboard.getContents(this);
	if (transferable == null) {
		return false;
	}
	return node.supportsDataFlavors(transferable.getTransferDataFlavors());
}

Source File: ClipboardMenuController.java From javamoney-examples with Apache License 2.0

6 votes

private
static
boolean
canPaste()
{
  Clipboard clipboard = getDefaultToolkit().getSystemClipboard();
  Transferable contents = clipboard.getContents(null);
  String data = null;

  if(contents != null)
  {
    if(contents.isDataFlavorSupported(stringFlavor))
    {
      try
      {
        data = (String)contents.getTransferData(stringFlavor);
      }
      catch(Exception exception)
      {
        // Ignored.
      }
    }
  }

  return data != null;
}

Source File: ClipboardHandler.java From Spade with GNU General Public License v3.0

6 votes

public static RawImage getImage()
{
	Clipboard clip = Toolkit.getDefaultToolkit().getSystemClipboard();
	Transferable transfer = clip.getContents(null);
	if(transfer != null && transfer.isDataFlavorSupported(DataFlavor.imageFlavor))
	{
		try
		{
			Image image = (Image) transfer.getTransferData(DataFlavor.imageFlavor);
			BufferedImage bufferedImage = new BufferedImage(image.getWidth(null), image.getHeight(null), BufferedImage.TYPE_INT_ARGB);
			
			Graphics2D g = bufferedImage.createGraphics();
			g.drawImage(image, 0, 0, null);
			g.dispose();
			
			return RawImage.unwrapBufferedImage(bufferedImage);
		}
		catch(UnsupportedFlavorException | IOException e)
		{
			e.printStackTrace();
		}
	}
	return null;
}

Source File: LibraryTreePanel.java From osp with GNU General Public License v3.0

6 votes

/**
 * Determines if the clipboard can be pasted.
 * 
 * @return true if the clipboard contains a LibraryTreeNode XMLControl string
 */
protected boolean isClipboardPastable() {
	pasteControl = null;
  Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
  Transferable data = clipboard.getContents(null);
  String dataString = null;
try {
	dataString = (String)data.getTransferData(DataFlavor.stringFlavor);
} catch (Exception e) {} 
if(dataString!=null) {
    XMLControlElement control = new XMLControlElement();
    control.readXML(dataString);
    if (LibraryResource.class.isAssignableFrom(control.getObjectClass())) {
    	pasteControl = control;
    	return true;
    }
  }
  return false;
}

Source File: PasteFromClipboardPlugin.java From constellation with Apache License 2.0

6 votes

@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);
    }

}

Source File: ClipboardUtil.java From pgptool with GNU General Public License v3.0

5 votes

public static String tryGetClipboardText() {
	Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
	Transferable contents = clipboard.getContents(null);
	boolean hasTransferableText = (contents != null) && contents.isDataFlavorSupported(DataFlavor.stringFlavor);
	if (!hasTransferableText) {
		return null;
	}

	try {
		return (String) contents.getTransferData(DataFlavor.stringFlavor);
	} catch (UnsupportedFlavorException | IOException ex) {
		log.warn("Can't get clipboard text contents", ex);
		return null;
	}
}

Source File: PasteFromX11Action.java From consulo with Apache License 2.0

5 votes

@Override
protected Transferable getContentsToPaste(Editor editor, DataContext dataContext) {
  Clipboard clip = editor.getComponent().getToolkit().getSystemSelection();
  if (clip == null) return null;

  try {
    return clip.getContents(null);
  }
  catch (Exception e) {
    LOG.info(e);
    return null;
  }
}

Source File: TaxaListHasData.java From MesquiteCore with GNU Lesser General Public License v3.0

5 votes

public boolean clipBoardHasString() {

		Clipboard clip = Toolkit.getDefaultToolkit().getSystemClipboard();
		Transferable t = clip.getContents(this);
		try {
			String s = (String) t.getTransferData(DataFlavor.stringFlavor);
			if (s != null) {
				return true;
			}
		} catch (Exception e) {
			MesquiteMessage.printStackTrace(e);
		}
		return false;
	}

Source File: ShellTextComponent.java From basicv2 with The Unlicense

5 votes

private static String getClipBoardString() throws Exception {
	Clipboard clipboard = getDefaultToolkit().getSystemClipboard();
	Transferable clipData = clipboard.getContents(clipboard);
	if (clipData != null) {
		if (clipData.isDataFlavorSupported(stringFlavor)) {
			return (String) (clipData.getTransferData(stringFlavor));
		}
	}
	throw new Exception("no clpboard data");
}

Source File: CharacterData.java From MesquiteCore with GNU Lesser General Public License v3.0

5 votes

public void pasteDataIntoTaxon(int it) {

		Clipboard clip = Toolkit.getDefaultToolkit().getSystemClipboard();
		Transferable t = clip.getContents(this);
		try {
			String s = (String) t.getTransferData(DataFlavor.stringFlavor);
			pasteDataFromStringIntoTaxon(it, s);
		} catch (Exception e) {
			MesquiteMessage.printStackTrace(e);
		}
	}

Source File: DataTool.java From osp with GNU General Public License v3.0

5 votes

/**
 * Pastes from the clipboard and returns the pasted string.
 *
 * @return the pasted string, or null if none
 */
public static String paste() {
  Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
  Transferable data = clipboard.getContents(null);
  if((data!=null)&&data.isDataFlavorSupported(DataFlavor.stringFlavor)) {
    try {
      String text = (String) data.getTransferData(DataFlavor.stringFlavor);
      return text;
    } catch(Exception ex) {
      ex.printStackTrace();
    }
  }
  return null;
}

Source File: FunctionEditor.java From osp with GNU General Public License v3.0

5 votes

/**
 * Gets the clipboard contents.
 */
protected XMLControl[] getClipboardContents() {
  try {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable tran = clipboard.getContents(null);
    String dataString = (String) tran.getTransferData(DataFlavor.stringFlavor);
    if(dataString!=null) {
      XMLControlElement control = new XMLControlElement();
      control.readXML(dataString);
      if(control.getObjectClass()==this.getClass()) {
        java.util.List<Object> list = control.getPropertyContent();
        for(int i = 0; i<list.size(); i++) {
          Object next = list.get(i);
          if(next instanceof XMLProperty) {
            XMLProperty prop = (XMLProperty) next;
            if(prop.getPropertyName().equals("selected")) { //$NON-NLS-1$
              return prop.getChildControls();
            }
          }
        }
        return null;
      }
    }
  } catch(Exception ex) {
    /** empty block */
  }
  return null;
}

Source File: RuntimeLogic.java From EchoSim with Apache License 2.0

5 votes

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);
    }
}

Source File: ParticleDataTrack.java From tracker with GNU General Public License v3.0

5 votes

protected static boolean isImportableClipboard(Clipboard clipboard) {
   Transferable data = clipboard.getContents(null);
   if (data != null && data.isDataFlavorSupported(DataFlavor.stringFlavor)) {
   	try {
			String s = (String)data.getTransferData(DataFlavor.stringFlavor);
			return getImportableDataName(s)!=null;
		} catch (Exception e) {
		}
   }
   return false;
}

Source File: ImportCaReplyFromClipboardAction.java From keystore-explorer with GNU General Public License v3.0

4 votes

private X509Certificate[] openCaReply() {

		X509Certificate[] certs = null;

		try {

			// get clip board contents, but only string types, not files
			Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
			Transferable t = clipboard.getContents(null);
			if (t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
				String data;
				data = (String) t.getTransferData(DataFlavor.stringFlavor);

				// try to extract certs from clip board data
				certs = X509CertUtil.loadCertificates(data.getBytes());
				if (certs.length == 0) {
					JOptionPane.showMessageDialog(frame, MessageFormat.format(
							res.getString("ImportCaReplyFromClipboardAction.NoCertsFound.message"), "Clipboard"), res
							.getString("ImportCaReplyFromClipboardAction.OpenCaReply.Title"),
							JOptionPane.WARNING_MESSAGE);
				}
			}

			return certs;
		} catch (Exception ex) {
			String problemStr = MessageFormat.format(
					res.getString("ImportCaReplyFromClipboardAction.NoOpenCaReply.Problem"), "Clipboard");

			String[] causes = new String[] { res.getString("ImportCaReplyFromClipboardAction.NotCaReply.Cause"),
					res.getString("ImportCaReplyFromClipboardAction.CorruptedCaReply.Cause") };

			Problem problem = new Problem(problemStr, causes, ex);

			DProblem dProblem = new DProblem(frame,
					res.getString("ImportCaReplyFromClipboardAction.ProblemOpeningCaReply.Title"),
					problem);
			dProblem.setLocationRelativeTo(frame);
			dProblem.setVisible(true);

			return null;
		}
	}

Source File: ClipboardHandler.java From PolyGlot with MIT License

4 votes

/**
 * Tests whether the contents of clipboard is an image
 * @return true if image
 */
public static boolean isClipboardImage() {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable contents = clipboard.getContents(null);
    return contents.isDataFlavorSupported(DataFlavor.imageFlavor);
}

Source File: FunctionGraphPlugin1Test.java From ghidra with Apache License 2.0

4 votes

@Test
public void testCopyAction() {
	//
	// Put the cursor in a vertex on a field with text and make sure that the copy action
	// is enabled.
	//

	// 
	// Initialize the clipboard with known data
	//
	Clipboard systemClipboard = tool.getToolFrame().getToolkit().getSystemClipboard();
	systemClipboard.setContents(DUMMY_TRANSFERABLE, null);
	waitForSwing();

	//
	// Verify our initial state
	FGData graphData = getFunctionGraphData();
	assertNotNull(graphData);
	assertTrue("Unexpectedly received an empty FunctionGraphData", graphData.hasResults());
	ProgramLocation location = getLocationForAddressString(startAddressString);
	assertTrue(graphData.containsLocation(location));
	FunctionGraph functionGraph = graphData.getFunctionGraph();

	// locate vertex with cursor
	FGVertex focusedVertex = getFocusVertex(functionGraph);
	assertNotNull("We did not start with a focused vertex", focusedVertex);

	//
	// Put the cursor on a copyable thing
	//
	codeBrowser.goToField(getAddress("0x01004196"), "Mnemonic", 0, 0, 2, true);
	waitForSwing();

	// sanity check
	DockingAction copyAction = getCopyAction();
	assertClipboardServiceAddress(copyAction, "0x01004196");

	//
	// Validate and execute the action
	//		
	FGController controller = getFunctionGraphController();
	ComponentProvider provider = controller.getProvider();
	ActionContext actionContext = provider.getActionContext(null);
	boolean isEnabled = copyAction.isEnabledForContext(actionContext);
	debugAction(copyAction, actionContext);
	assertTrue(isEnabled);
	performAction(copyAction, actionContext, true);

	Transferable contents = systemClipboard.getContents(systemClipboard);
	assertNotNull(contents);
	assertTrue("Contents not copied into system clipboard", (contents != DUMMY_TRANSFERABLE));
}

Source File: BaseCaret.java From netbeans with Apache License 2.0

4 votes

@Override
public void mouseClicked(MouseEvent evt) {
    if (LOG.isLoggable(Level.FINE)) {
        LOG.fine("mouseClicked: " + logMouseEvent(evt) + ", state=" + mouseState + '\n'); // NOI18N
    }
    
    JTextComponent c = component;
    if (c != null) {
        if (isMiddleMouseButtonExt(evt)) {
            if (evt.getClickCount() == 1) {
                if (c == null) {
                    return;
                }
                Clipboard buffer = getSystemSelection();

                if (buffer == null) {
                    return;
                }

                Transferable trans = buffer.getContents(null);
                if (trans == null) {
                    return;
                }

                final BaseDocument doc = (BaseDocument) c.getDocument();
                if (doc == null) {
                    return;
                }

                final int offset = ((BaseTextUI) c.getUI()).viewToModel(c,
                        evt.getX(), evt.getY());

                try {
                    final String pastingString = (String) trans.getTransferData(DataFlavor.stringFlavor);
                    if (pastingString == null) {
                        return;
                    }
                    doc.runAtomicAsUser(new Runnable() {
                        public @Override
                        void run() {
                            try {
                                doc.insertString(offset, pastingString, null);
                                setDot(offset + pastingString.length());
                            } catch (BadLocationException exc) {
                            }
                        }
                    });
                } catch (UnsupportedFlavorException ufe) {
                } catch (IOException ioe) {
                }
            }
        }
    }
}

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