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

Example 41 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project yamcs-studio by yamcs.

the class CloneCommand method getWidgetsFromClipboard.

/**
 * Returns a list with widget models that are currently stored on the
 * clipboard.
 *
 * @return a list with widget models or an empty list
 */
@SuppressWarnings("unchecked")
private List<AbstractWidgetModel> getWidgetsFromClipboard() {
    Clipboard clipboard = new Clipboard(Display.getCurrent());
    List<AbstractWidgetModel> result = (List<AbstractWidgetModel>) clipboard.getContents(OPIWidgetsTransfer.getInstance());
    return result;
}

Example 42 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project cubrid-manager by CUBRID.

the class CopyNodeAction method run.

public void run() {
    Object[] selectedObjs = this.getSelectedObj();
    if (selectedObjs == null || selectedObjs.length == 0) {
        return;
    }
    StringBuilder names = new StringBuilder();
    for (Object obj : selectedObjs) {
        if (!(obj instanceof ICubridNode)) {
            continue;
        }
        ICubridNode cubridNode = (ICubridNode) obj;
        String type = cubridNode.getType();
        if (names.length() > 0) {
            names.append(",");
        }
        if (type.equals(NodeType.TABLE_COLUMN)) {
            TableColumn tc = (TableColumn) cubridNode.getAdapter(TableColumn.class);
            names.append(tc.getColumnName());
        } else {
            names.append(cubridNode.getLabel());
        }
    }
    if (names.length() > 0) {
        TextTransfer textTransfer = TextTransfer.getInstance();
        Clipboard clipboard = CommonUITool.getClipboard();
        clipboard.setContents(new Object[] { names.toString() }, new Transfer[] { textTransfer });
    }
}

Example 43 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project translationstudio8 by heartsome.

the class SegmentViewer method parse.

/**
	 * 执行粘贴前对标记的处理 ;
	 */
private void parse() {
    Clipboard clipboard = null;
    try {
        if (getTextWidget().isDisposed()) {
            return;
        }
        clipboard = new Clipboard(getTextWidget().getDisplay());
        XLiffTextTransfer hsTextTransfer = XLiffTextTransfer.getInstance();
        String hsText = (String) clipboard.getContents(hsTextTransfer);
        String osText = (String) clipboard.getContents(TextTransfer.getInstance());
        if (hsText == null || hsText.length() == 0) {
            if (osText == null || osText.length() == 0) {
                return;
            }
            super.doOperation(ITextOperationTarget.PASTE);
            return;
        }
        String clearedTagText = hsText;
        String selText = getTextWidget().getSelectionText();
        if (selText.equals(hsText)) {
            return;
        }
        if (getTextWidget().getSelectionCount() != getTextWidget().getText().length()) {
            // 过滤掉系统剪切板中的标记。
            clearedTagText = filterInnerTag(hsText);
        } else {
            StringBuffer bf = new StringBuffer(hsText);
            Matcher matcher = PATTERN.matcher(hsText);
            List<String> needRemove = new ArrayList<String>();
            while (matcher.find()) {
                String placeHolder = matcher.group();
                InnerTag tag = InnerTagUtil.getInnerTag(innerTagCacheList, placeHolder);
                if (tag == null) {
                    needRemove.add(placeHolder);
                }
            }
            clearedTagText = bf.toString();
            for (String r : needRemove) {
                clearedTagText = clearedTagText.replaceAll(r, "");
            }
        }
        if (clearedTagText == null || clearedTagText.length() == 0) {
            return;
        }
        if (clearedTagText.equals(osText)) {
            super.doOperation(ITextOperationTarget.PASTE);
            return;
        }
        Object[] data = new Object[] { clearedTagText, hsText };
        Transfer[] types = new Transfer[] { TextTransfer.getInstance(), hsTextTransfer };
        try {
            clipboard.setContents(data, types);
        } catch (Exception e) {
            e.printStackTrace();
        }
        super.doOperation(ITextOperationTarget.PASTE);
        data = new Object[] { osText, hsText };
        try {
            clipboard.setContents(data, types);
        } catch (Exception e) {
            e.printStackTrace();
        }
    } finally {
        if (clipboard != null && !clipboard.isDisposed()) {
            clipboard.dispose();
        }
    }
}

Example 44 with Clipboard

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

the class WindowsImageTransfer method main.

public static void main(String[] args) throws Exception {
    Display display = new Display();
    Shell shell = new Shell(display);
    Clipboard c = new Clipboard(display);
    System.out.println("types on the clipboard: " + Arrays.asList(c.getAvailableTypeNames()));
    Object o = c.getContents(WindowsImageTransfer.getInstance());
    ImageData d = (ImageData) o;
    if (d == null) {
        System.out.println("no image found on clipboard. try hitting the printscreen key, or using MS Paint to put an image on the clipboard.");
        return;
    }
    //Change what's on the clipboard to show we can also put images on the
    // clipboard.
    c.setContents(new Object[] { "howdy" }, new Transfer[] { TextTransfer.getInstance() });
    System.out.println("types on the clipboard: " + Arrays.asList(c.getAvailableTypeNames()));
    //now put the ImageData back onto the clipboard.
    c.setContents(new Object[] { d }, new Transfer[] { WindowsImageTransfer.getInstance() });
    System.out.println("types on the clipboard: " + Arrays.asList(c.getAvailableTypeNames()));
    //now read the CF_DIB (ImageData) back off the clipboard.
    // and display it by using it as the image for the button.
    ImageData imgData = (ImageData) c.getContents(WindowsImageTransfer.getInstance());
    Image img = new Image(display, imgData);
    Button button = new Button(shell, SWT.NONE);
    button.setImage(img);
    shell.pack();
    button.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
    button.dispose();
}

Example 45 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project translationstudio8 by heartsome.

the class DefaultCCPStrategy method paste.

/**
     * Paste pastes textual context starting at the focussed cell (does not use the selection by now). Uses TAB and
     * semicolon as delimiters (Excel uses TAB, semicolon for pasting csv).
     * 
     * @param table the jaret table
     */
public void paste(JaretTable table) {
    Clipboard cb = getClipboard();
    TextTransfer textTransfer = TextTransfer.getInstance();
    Object content = cb.getContents(textTransfer);
    if (content != null) {
        if (content instanceof String) {
            String string = (String) content;
            List<String> lines = new ArrayList<String>();
            StringTokenizer tokenizer = new StringTokenizer(string, "\n");
            while (tokenizer.hasMoreTokens()) {
                lines.add(tokenizer.nextToken());
            }
            Point focus = table.getFocussedCellIdx();
            if (focus == null) {
                table.setFocus();
                focus = table.getFocussedCellIdx();
            }
            int lineOff = 0;
            for (String line : lines) {
                tokenizer = new StringTokenizer(line, PASTE_DELIMITERS, true);
                int colOff = 0;
                String last = null;
                while (tokenizer.hasMoreTokens()) {
                    String value = tokenizer.nextToken();
                    boolean ignore = false;
                    if (PASTE_DELIMITERS.indexOf(value) != -1) {
                        // delimiter
                        if (last != null && last.equals(value)) {
                            value = "";
                        } else {
                            ignore = true;
                        }
                    }
                    if (!ignore) {
                        try {
                            table.setValue(focus.x + colOff, focus.y + lineOff, value);
                        } catch (Exception e) {
                        // silently ignore -- this can happen
                        }
                        colOff++;
                    }
                    last = value;
                }
                lineOff++;
            }
        }
    }
}