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

Example 46 with Transferable

use of java.awt.datatransfer.Transferable in project android by JetBrains.

the class PTableTest method assertHasClipboardValue.

private void assertHasClipboardValue(@Nullable String value) throws Exception {
    ArgumentCaptor<Transferable> captor = ArgumentCaptor.forClass(Transferable.class);
    verify(myCopyPasteManager).setContents(captor.capture());
    Transferable transferable = captor.getValue();
    assertThat(transferable).isNotNull();
    assertThat(transferable.isDataFlavorSupported(DataFlavor.stringFlavor)).isTrue();
    assertThat(transferable.getTransferData(DataFlavor.stringFlavor)).isEqualTo(value);
}

Example 47 with Transferable

use of java.awt.datatransfer.Transferable in project JMRI by JMRI.

the class RosterFrame method createTop.

JComponent createTop() {
    Object selectedRosterGroup = prefsMgr.getProperty(getWindowFrameRef(), SELECTED_ROSTER_GROUP);
    groups = new RosterGroupsPanel((selectedRosterGroup != null) ? selectedRosterGroup.toString() : null);
    groups.setNewWindowMenuAction(this.getNewWindowAction());
    setTitle(groups.getSelectedRosterGroup());
    final JPanel rosters = new JPanel();
    rosters.setLayout(new BorderLayout());
    // set up roster table
    rtable = new RosterTable(true, ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    rtable.setRosterGroup(this.getSelectedRosterGroup());
    rtable.setRosterGroupSource(groups);
    rosters.add(rtable, BorderLayout.CENTER);
    // add selection listener
    rtable.getTable().getSelectionModel().addListSelectionListener((ListSelectionEvent e) -> {
        JTable table = rtable.getTable();
        if (!e.getValueIsAdjusting()) {
            if (rtable.getSelectedRosterEntries().length == 1 && table.getSelectedRow() >= 0) {
                log.debug("Selected row ", table.getSelectedRow());
                locoSelected(rtable.getModel().getValueAt(table.getRowSorter().convertRowIndexToModel(table.getSelectedRow()), RosterTableModel.IDCOL).toString());
            } else if (rtable.getSelectedRosterEntries().length > 1 || table.getSelectedRow() < 0) {
                locoSelected(null);
            }
        // leave last selected item visible if no selection
        }
    });
    //Set all the sort and width details of the table first.
    String rostertableref = getWindowFrameRef() + ":roster";
    rtable.getTable().setName(rostertableref);
    // Allow only one column to be sorted at a time - 
    // Java allows multiple column sorting, but to effectly persist that, we
    // need to be intelligent about which columns can be meaningfully sorted
    // with other columns; this bypasses the problem by only allowing the
    // last column sorted to affect sorting
    RowSorterUtil.addSingleSortableColumnListener(rtable.getTable().getRowSorter());
    // Reset and then persist the table's ui state
    JTablePersistenceManager tpm = InstanceManager.getNullableDefault(JTablePersistenceManager.class);
    if (tpm != null) {
        tpm.resetState(rtable.getTable());
        tpm.persist(rtable.getTable());
    }
    rtable.getTable().setDragEnabled(true);
    rtable.getTable().setTransferHandler(new TransferHandler() {

        @Override
        public int getSourceActions(JComponent c) {
            return TransferHandler.COPY;
        }

        @Override
        public Transferable createTransferable(JComponent c) {
            JTable table = rtable.getTable();
            ArrayList<String> Ids = new ArrayList<>(table.getSelectedRowCount());
            for (int i = 0; i < table.getSelectedRowCount(); i++) {
                Ids.add(rtable.getModel().getValueAt(table.getRowSorter().convertRowIndexToModel(table.getSelectedRows()[i]), RosterTableModel.IDCOL).toString());
            }
            return new RosterEntrySelection(Ids);
        }

        @Override
        public void exportDone(JComponent c, Transferable t, int action) {
        // nothing to do
        }
    });
    MouseListener rosterMouseListener = new rosterPopupListener();
    rtable.getTable().addMouseListener(rosterMouseListener);
    try {
        clickDelay = ((Integer) Toolkit.getDefaultToolkit().getDesktopProperty("awt.multiClickInterval"));
    } catch (RuntimeException e) {
        clickDelay = 500;
        log.debug("Unable to get the double click speed, Using JMRI default of half a second" + e.toString());
    }
    // assemble roster/groups splitpane
    rosterGroupSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, groups, rosters);
    rosterGroupSplitPane.setOneTouchExpandable(true);
    // emphasis rosters
    rosterGroupSplitPane.setResizeWeight(0);
    Object w = prefsMgr.getProperty(getWindowFrameRef(), "rosterGroupPaneDividerLocation");
    if (w != null) {
        groupSplitPaneLocation = (Integer) w;
        rosterGroupSplitPane.setDividerLocation(groupSplitPaneLocation);
    }
    if (!Roster.getDefault().getRosterGroupList().isEmpty()) {
        if (prefsMgr.getSimplePreferenceState(this.getClass().getName() + ".hideGroups")) {
            hideGroupsPane(true);
        }
    } else {
        enableRosterGroupMenuItems(false);
    }
    PropertyChangeListener propertyChangeListener = (PropertyChangeEvent changeEvent) -> {
        JSplitPane sourceSplitPane = (JSplitPane) changeEvent.getSource();
        String propertyName = changeEvent.getPropertyName();
        if (propertyName.equals(JSplitPane.LAST_DIVIDER_LOCATION_PROPERTY)) {
            int current = sourceSplitPane.getDividerLocation();
            hideGroups = current <= 1;
            Integer last = (Integer) changeEvent.getNewValue();
            if (current >= 2) {
                groupSplitPaneLocation = current;
            } else if (last >= 2) {
                groupSplitPaneLocation = last;
            }
        }
    };
    groups.addPropertyChangeListener(SELECTED_ROSTER_GROUP, new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent pce) {
            prefsMgr.setProperty(this.getClass().getName(), SELECTED_ROSTER_GROUP, pce.getNewValue());
            setTitle((String) pce.getNewValue());
        }
    });
    rosterGroupSplitPane.addPropertyChangeListener(propertyChangeListener);
    Roster.getDefault().addPropertyChangeListener((PropertyChangeEvent e) -> {
        if (e.getPropertyName().equals("RosterGroupAdded") && Roster.getDefault().getRosterGroupList().size() == 1) {
            // if the pane is hidden, show it when 1st group is created
            hideGroupsPane(false);
            enableRosterGroupMenuItems(true);
        } else if (!rtable.isVisible() && (e.getPropertyName().equals("saved"))) {
            if (firstHelpLabel != null) {
                firstHelpLabel.setVisible(false);
            }
            rtable.setVisible(true);
            rtable.resetColumnWidths();
        }
    });
    if (Roster.getDefault().numEntries() == 0) {
        try {
            BufferedImage myPicture = ImageIO.read(FileUtil.findURL(("resources/" + Bundle.getMessage("ThrottleFirstUseImage")), FileUtil.Location.INSTALLED));
            //rosters.add(new JLabel(new ImageIcon( myPicture )), BorderLayout.CENTER);
            firstHelpLabel = new JLabel(new ImageIcon(myPicture));
            rtable.setVisible(false);
            rosters.add(firstHelpLabel, BorderLayout.NORTH);
            //tableArea.add(firstHelpLabel);
            rtable.setVisible(false);
        } catch (IOException ex) {
        // handle exception...
        }
    }
    return rosterGroupSplitPane;
}

Example 48 with Transferable

use of java.awt.datatransfer.Transferable in project processdash by dtuma.

the class WBSClipSelection method getNodeListFromClipboard.

/** Interact with the system clipboard to retrieve a list of WBSNodes.
     * 
     * @param prototype if the system clipboard contains plain text, a list
     *   of nodes modeled after this prototype will be returned.
     */
public static List getNodeListFromClipboard(WBSNode prototype) {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable t = clipboard.getContents(prototype);
    // on the clipboard).
    try {
        Object d = t.getTransferData(WBS_LIST_FLAVOR);
        List result = ((WBSClipData) d).getWBSNodes(prototype.getWbsModel());
        if (result != null)
            return result;
    } catch (Exception e) {
    }
    // clipboard by some other WBS Editor.
    try {
        Object d = t.getTransferData(WBS_FLAVOR);
        List result = ((WBSClipData) d).getWBSNodes(prototype.getWbsModel());
        if (result != null)
            return result;
    } catch (Exception e) {
    }
    // names, and create some ultra-simple nodes with those names.
    try {
        String plainText = (String) t.getTransferData(DataFlavor.stringFlavor);
        String[] lines = plainText.split("\n");
        int baseIndent = Math.max(1, prototype.getIndentLevel());
        List result = new ArrayList();
        for (int i = 0; i < lines.length; i++) {
            Matcher m = PLAINTEXT_PATTERN.matcher(lines[i]);
            if (!m.find())
                continue;
            String nodeName = scrubName(m.group(2)).trim();
            int indent = baseIndent;
            if (m.group(1) != null && m.group(1).length() > 0) {
                Matcher mi = INDENT_PATTERN.matcher(m.group(1));
                while (mi.find()) indent++;
            }
            WBSNode node = new WBSNode(prototype.getWbsModel(), nodeName, WBSNode.UNKNOWN_TYPE, indent, true);
            result.add(node);
        }
        return result;
    } catch (Exception e) {
    }
    // if all else fails, return null to indicate failure.
    return null;
}

Example 49 with Transferable

use of java.awt.datatransfer.Transferable in project cayenne by apache.

the class CayenneModelerController method initBindings.

protected void initBindings() {
    frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    frame.addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosing(WindowEvent e) {
            PROJECT_STATE_UTIL.saveLastState(projectController);
            getApplication().getActionManager().getAction(ExitAction.class).exit();
        }
    });
    // This is in Mac OSX only.
    if (System.getProperty("os.name").startsWith("Mac OS")) {
        Runnable runner = new Runnable() {

            @Override
            public void run() {
                PROJECT_STATE_UTIL.saveLastState(projectController);
            }
        };
        Runtime.getRuntime().addShutdownHook(new Thread(runner, "Window Prefs Hook"));
    }
    new DropTarget(frame, new DropTargetAdapter() {

        @Override
        public void drop(DropTargetDropEvent dtde) {
            dtde.acceptDrop(dtde.getDropAction());
            Transferable transferable = dtde.getTransferable();
            dtde.dropComplete(processDropAction(transferable));
        }
    });
    ComponentGeometry geometry = new ComponentGeometry(frame.getClass(), null);
    geometry.bind(frame, 1200, 720, 0);
}

Example 50 with Transferable

use of java.awt.datatransfer.Transferable in project knime-core by knime.

the class SelectionPanel method drop.

/**
 * {@inheritDoc}
 */
@Override
public void drop(final DropTargetDropEvent dtde) {
    if (dtde.getDropAction() == DnDConstants.ACTION_MOVE) {
        dtde.acceptDrop(dtde.getDropAction());
        Transferable t = dtde.getTransferable();
        String s = "default";
        try {
            s = (String) t.getTransferData(DataFlavor.stringFlavor);
        } catch (UnsupportedFlavorException e) {
        // TODO Auto-generated catch block
        } catch (IOException e) {
        // TODO Auto-generated catch block
        }
        int i = m_config.drop(s);
        Pane dp = getNewPane(m_includePanel, m_config, i);
        m_includePanel.add(dp.getComponentPanel(), m_gbc);
        m_gbc.gridy++;
        m_includePanel.setBackground(UIManager.getColor("Panel.background"));
        m_scrollPane.revalidate();
        dtde.dropComplete(true);
    }
}