Examples with Clipboard org.eclipse.swt.dnd.Clipboard used on opensource projects

Example 81 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project pentaho-kettle by pentaho.

the class TableView method pasteSelected.

private void pasteSelected() {
    int rownr = getCurrentRownr();
    if (clipboard != null) {
        clipboard.dispose();
        clipboard = null;
    }
    clipboard = new Clipboard(getDisplay());
    TextTransfer tran = TextTransfer.getInstance();
    String text = (String) clipboard.getContents(tran);
    if (text != null) {
        String[] lines = text.split(Const.CR);
        if (lines.length > 1) {
            // ALlocate complete paste grid!
            String[][] grid = new String[lines.length - 1][];
            int[] idx = new int[lines.length - 1];
            for (int i = 1; i < lines.length; i++) {
                grid[i - 1] = lines[i].split("\t");
                idx[i - 1] = rownr + i;
                addItem(idx[i - 1], grid[i - 1]);
            }
            TransAction ta = new TransAction();
            ta.setNew(grid, idx);
            addUndo(ta);
        }
        if (rownr == 0 && table.getItemCount() > rownr + 1) {
            if (isEmpty(rownr, -1)) {
                table.remove(rownr);
            }
        }
        setRowNums();
        unEdit();
        setModified();
    }
}

Example 82 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project pentaho-kettle by pentaho.

the class ExpandedContentManager method createExpandedContent.

/**
 * createExpandedContent( TransGraph parent )
 *
 * Create a web browser for the TransGraph argument.
 *
 * @param parent
 *          a TransGraph that will be the parent of the web browser.
 * @param url
 *          The content to open and expand
 */
public static void createExpandedContent(TransGraph parent, String url) {
    if (parent == null) {
        return;
    }
    Browser browser = getExpandedContentForTransGraph(parent);
    if (browser == null) {
        browser = new Browser(parent, SWT.NONE);
        browser.addKeyListener(new KeyListener() {

            @Override
            public void keyPressed(KeyEvent keyEvent) {
                int state = keyEvent.stateMask, key = keyEvent.keyCode;
                boolean copyContent = state == SWT.CTRL && key == SWT.F6, arrowNavigation = (state == SWT.COMMAND || state == SWT.ALT) && (key == SWT.ARROW_LEFT || key == SWT.ARROW_RIGHT), backslashNavigation = (state == SWT.SHIFT && key == SWT.BS), reloadContent = state == SWT.CTRL && (key == SWT.F5 || key == 114) || key == SWT.F5, zoomContent = state == SWT.CTRL && (key == SWT.KEYPAD_ADD || key == SWT.KEYPAD_SUBTRACT || key == 61 || /* + key */
                key == 45);
                if (copyContent) {
                    Browser thisBrowser = (Browser) keyEvent.getSource();
                    Clipboard clipboard = new Clipboard(thisBrowser.getDisplay());
                    clipboard.setContents(new String[] { lastNavigateURL }, new Transfer[] { TextTransfer.getInstance() });
                    clipboard.dispose();
                } else if (arrowNavigation || backslashNavigation || reloadContent || zoomContent) {
                    keyEvent.doit = false;
                }
            }

            @Override
            public void keyReleased(KeyEvent keyEvent) {
            }
        });
    }
    browser.setUrl(url);
    lastNavigateURL = url;
}

Example 83 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project dbeaver by dbeaver.

the class UIUtils method setClipboardContents.

public static void setClipboardContents(Display display, Transfer transfer, Object contents) {
    Clipboard clipboard = new Clipboard(display);
    clipboard.setContents(new Object[] { contents }, new Transfer[] { transfer });
    clipboard.dispose();
}

Example 84 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project dbeaver by dbeaver.

the class BaseChartComposite method doCopyToClipboard.

protected void doCopyToClipboard() {
    Image image = new Image(Display.getDefault(), this.getBounds());
    GC gc = new GC(image);
    try {
        this.print(gc);
    } finally {
        gc.dispose();
    }
    ImageTransfer imageTransfer = ImageTransfer.getInstance();
    Clipboard clipboard = new Clipboard(Display.getCurrent());
    clipboard.setContents(new Object[] { image.getImageData() }, new Transfer[] { imageTransfer });
}

Example 85 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project dbeaver by dbeaver.

the class NavigatorHandlerObjectCreateCopy method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    Shell activeShell = HandlerUtil.getActiveShell(event);
    Control focusControl = activeShell.getDisplay().getFocusControl();
    if (focusControl instanceof Text) {
        ((Text) focusControl).paste();
        return null;
    } else if (focusControl instanceof StyledText) {
        ((StyledText) focusControl).paste();
        return null;
    } else if (focusControl instanceof Combo) {
        ((Combo) focusControl).paste();
        return null;
    }
    final ISelection selection = HandlerUtil.getCurrentSelection(event);
    DBNNode curNode = NavigatorUtils.getSelectedNode(selection);
    if (curNode != null) {
        Clipboard clipboard = new Clipboard(Display.getDefault());
        try {
            @SuppressWarnings("unchecked") Collection<DBNNode> cbNodes = (Collection<DBNNode>) clipboard.getContents(TreeNodeTransfer.getInstance());
            if (cbNodes != null) {
                for (DBNNode nodeObject : cbNodes) {
                    if (nodeObject instanceof DBNDatabaseNode) {
                        createNewObject(HandlerUtil.getActiveWorkbenchWindow(event), curNode, ((DBNDatabaseNode) nodeObject));
                    } else if (nodeObject instanceof DBNResource && curNode instanceof DBNResource) {
                        pasteResource((DBNResource) nodeObject, (DBNResource) curNode);
                    }
                }
            } else if (curNode instanceof DBNResource) {
                String[] files = (String[]) clipboard.getContents(FileTransfer.getInstance());
                if (files != null) {
                    for (String fileName : files) {
                        final File file = new File(fileName);
                        if (file.exists()) {
                            pasteResource(file, (DBNResource) curNode);
                        }
                    }
                } else {
                    log.debug("Paste error: unsupported clipboard format. File or folder were expected.");
                    Display.getCurrent().beep();
                }
            } else {
                log.debug("Paste error: clipboard contains data in unsupported format");
                Display.getCurrent().beep();
            }
        } finally {
            clipboard.dispose();
        }
    }
    return null;
}