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

Example 11 with SpanElement

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

the class DomUtilsStandardImpl method getCursorBounds.

public Rectangle getCursorBounds(Document doc) {
    Selection sel = Selection.get(NativeWindow.get(doc));
    Range selRng = sel.getRangeAt(0);
    if (selRng == null)
        return null;
    sel.removeAllRanges();
    SpanElement span = doc.createSpanElement();
    Range rng = selRng.cloneRange();
    rng.collapse(true);
    rng.insertNode(span);
    int x = span.getAbsoluteLeft();
    int y = span.getAbsoluteTop();
    int w = 0;
    int h = span.getOffsetHeight();
    Rectangle result = new Rectangle(x, y, w, h);
    ElementEx parent = (ElementEx) span.getParentElement();
    parent.removeChild(span);
    parent.normalize();
    sel.setRange(selRng);
    return result;
}

Example 12 with SpanElement

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

the class ShellWidget method processCommandEntry.

public String processCommandEntry() {
    // parse out the command text
    String promptText = prompt_.getElement().getInnerText();
    String commandText = input_.getCode();
    input_.setText("");
    // Force render to avoid subtle command movement in the console, caused
    // by the prompt disappearing before the input line does
    input_.forceImmediateRender();
    prompt_.setHTML("");
    SpanElement pendingPrompt = Document.get().createSpanElement();
    pendingPrompt.setInnerText(promptText);
    pendingPrompt.setClassName(styles_.prompt() + " " + KEYWORD_CLASS_NAME);
    if (!suppressPendingInput_ && !input_.isPasswordMode()) {
        SpanElement pendingInput = Document.get().createSpanElement();
        String[] lines = StringUtil.notNull(commandText).split("\n");
        String firstLine = lines.length > 0 ? lines[0] : "";
        pendingInput.setInnerText(firstLine + "\n");
        pendingInput.setClassName(styles_.command() + " " + KEYWORD_CLASS_NAME);
        pendingInput_.getElement().appendChild(pendingPrompt);
        pendingInput_.getElement().appendChild(pendingInput);
        pendingInput_.setVisible(true);
    }
    ensureInputVisible();
    return commandText;
}