Examples with Node com.google.gwt.dom.client.Node used on opensource projects

Example 1 with Node

use of com.google.gwt.dom.client.Node in project che by eclipse.

the class PerspectiveViewImpl method tuneSplitters.

/**
     * Makes splitter better.
     */
public void tuneSplitters() {
    NodeList<Node> nodes = splitPanel.getElement().getChildNodes();
    boolean firstFound = false;
    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.getItem(i);
        if (node.hasChildNodes()) {
            com.google.gwt.dom.client.Element el = node.getFirstChild().cast();
            if ("gwt-SplitLayoutPanel-HDragger".equals(el.getClassName())) {
                if (!firstFound) {
                    firstFound = true;
                    tuneLeftSplitter(el);
                } else {
                    tuneRightSplitter(el);
                }
            } else if ("gwt-SplitLayoutPanel-VDragger".equals(el.getClassName())) {
                tuneBottomSplitter(el);
            }
        }
    }
}

Example 2 with Node

use of com.google.gwt.dom.client.Node in project che by eclipse.

the class HotKeysDialogPresenter method onPrintClicked.

@Override
public void onPrintClicked() {
    final JsoArray<Node> nodesArray = JsoArray.create();
    for (Map.Entry<String, List<HotKeyItem>> entry : categories.entrySet()) {
        nodesArray.add(wrapCategory(entry.getKey()));
        for (HotKeyItem hotKeyItem : entry.getValue()) {
            if (hotKeyItem.getActionDescription() != null) {
                nodesArray.add(wrapHotKey(hotKeyItem.getHotKey(), hotKeyItem.getActionDescription(), hotKeyItem.isGlobal()));
            }
        }
    }
    openWindowForPrinting(resources.printTemplate().getText(), nodesArray);
}

Example 3 with Node

use of com.google.gwt.dom.client.Node in project che by eclipse.

the class OutputConsoleViewImpl method getText.

@Override
public String getText() {
    String text = "";
    NodeList<Node> nodes = consoleLines.getElement().getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.getItem(i);
        Element element = node.cast();
        text += element.getInnerText() + "\r\n";
    }
    return text;
}

Example 4 with Node

use of com.google.gwt.dom.client.Node in project rstudio by rstudio.

the class ShellWidget method consoleWriteExtendedError.

public void consoleWriteExtendedError(final String error, UnhandledError traceInfo, boolean expand, String command) {
    if (errorNodes_.containsKey(error)) {
        Node errorNode = errorNodes_.get(error);
        clearPendingInput();
        ConsoleError errorWidget = new ConsoleError(traceInfo, getErrorClass(), this, command);
        if (expand)
            errorWidget.setTracebackVisible(true);
        errorNode.getParentNode().replaceChild(errorWidget.getElement(), errorNode);
        scrollPanel_.onContentSizeChanged();
        errorNodes_.remove(error);
    }
}

Example 5 with Node

use of com.google.gwt.dom.client.Node in project rstudio by rstudio.

the class NodeRelativePosition method toPositionHelper.

private static NodeRelativePosition toPositionHelper(Node here, int[] counter) {
    switch(here.getNodeType()) {
        case Node.TEXT_NODE:
            Text text = (Text) here;
            if (counter[0] <= text.getLength())
                return new NodeRelativePosition(here, counter[0]);
            counter[0] -= text.getLength();
            return null;
        case Node.ELEMENT_NODE:
            Element el = (Element) here;
            String tagName = el.getTagName().toLowerCase();
            if (tagName.equals("br")) {
                if (counter[0] <= 0)
                    return new NodeRelativePosition(here, 0);
                counter[0] -= 1;
                return null;
            } else if (tagName.equals("script") || tagName.equals("style"))
                return null;
            break;
    }
    NodeList<Node> children = here.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        NodeRelativePosition result = toPositionHelper(children.getItem(i), counter);
        if (result != null)
            return result;
    }
    return null;
}