Example usage for com.google.gwt.query.client GQuery elements

Introduction

In this page you can find the example usage for com.google.gwt.query.client GQuery elements.

Prototype

Element[] elements

To view the source code for com.google.gwt.query.client GQuery elements.

Click Source Link

Document

Immutable array of matched elements, modify this using setArray

Usage

From source file:com.arcbees.chosen.client.ChosenImpl.java

License:Apache License

private void winnowResultsClear() {
    searchField.val("");
    GQuery lis = searchResults.find("li");

    for (Element li : lis.elements()) {
        GQuery $li = $(li);//from  ww  w  . j av  a2 s.  c o  m
        if ($li.hasClass(css.groupResult())) {
            $li.css("display", "");
        } else if (shouldActivateResult($li)) {
            resultActivate($li);
        }
        $li.removeClass(css.foundResult());
    }
}

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From source file:com.arcbees.gquery.elastic.client.ElasticImpl.java

License:Apache License

void update(boolean fullUpdate) {
    int prevColumnNumber = columnHeights.size();
    columnHeights.clear();/*from   w ww.j  a  va2 s  .c  o m*/
    columnPriorities.clear();
    ignoredColumn.clear();

    GQuery $container = $(container);
    // check if children returns text elements
    GQuery items = $container.children();

    containerPaddingLeft = $container.cur("paddingLeft", true);
    containerPaddingRight = $container.cur("paddingRight", true);
    containerPaddingTop = $container.cur("paddingTop", true);
    containerPaddingBottom = $container.cur("paddingBottom", true);

    double totalColumnWidth = $container.innerWidth() - containerPaddingLeft - containerPaddingRight;

    int colNumber = calculateNumberOfColumn(totalColumnWidth);

    columnWidth = (totalColumnWidth - ((colNumber - 1) * options.getInnerColumnMargin())) / colNumber;
    columnWidth = max(columnWidth, options.getMinimumColumnWidth());
    if (options.getMaximumColumnWidth() != -1) {
        int maxWidth = max(options.getMinimumColumnWidth(), options.getMaximumColumnWidth());
        columnWidth = min(columnWidth, maxWidth);
    }

    double initialTop = useTranslate3d ? 0 : containerPaddingTop;
    for (int i = 0; i < colNumber; i++) {
        columnHeights.add(initialTop);
        columnPriorities.add(i);
        ignoredColumn.add(false);
    }

    // Use four different loops in order to avoid browser reflows
    if (fullUpdate) {
        for (Element e : items.elements()) {
            initItem(e);
        }
    }

    if (!canUseCalc() || prevColumnNumber != colNumber) {
        for (Element e : items.elements()) {
            setItemWidth(e, colNumber);
        }
    }

    for (Element e : items.elements()) {
        readItemHeight(e);
    }

    for (Element e : items.elements()) {
        placeItem(e, colNumber);
    }

    setHeightContainer();
}

---

From source file:com.watopi.chosen.client.ChosenImpl.java

License:Open Source License

private void winnowResultsClear() {
    searchField.val("");
    GQuery lis = searchResults.find("li");

    for (Element li : lis.elements()) {
        GQuery $li = $(li);/*www  .ja  va 2  s.c  o m*/
        if ($li.hasClass(css.groupResult())) {
            $li.css("display", "");
        } else if (!isMultiple || !$li.hasClass(css.resultSelected())) {
            resultActivate($li);
        }
    }

}

---

From source file:com.wcs.wcslib.vaadin.widget.filtertablestate.client.FilterTableStateConnector.java

License:Apache License

private void displayBtn(HTML profileLayoutDiv, boolean hide) {
    GQuery hideAble = $("." + HIDEABLE_STYLE, profileLayoutDiv);
    String opacity = hide ? "0" : "1";

    for (Element element : hideAble.elements()) {
        GQuery btns = $("." + BUTTON_STYLE, element);
        btns.css("opacity", opacity);
    }/*from  ww  w .j a  v a  2s  .  c  o  m*/
}

---

From source file:gwtquery.plugins.draggable.client.Draggable.java

License:Apache License

@Override
protected boolean mouseStop(Element initialDraggable, final GqEvent event) {
    boolean result = false;

    DragContext ctx = new DragContext(initialDraggable, initialDraggable, selectedDraggables);
    result |= mouseStopImpl(ctx, event);

    for (Element draggable : selectedDraggables) {
        if (draggable != initialDraggable) {
            ctx = new DragContext(draggable, initialDraggable, selectedDraggables);
            result |= mouseStopImpl(ctx, event);
        }/*from  w w  w . ja  v a  2  s . c o  m*/

    }

    DraggableOptions options = getOptions(initialDraggable);

    // deselect automatic selected elements
    // select other draggable elements if select options is set
    SelectFunction selectFunction = options.getSelect();
    if (selectFunction != null) {
        GQuery followers = selectFunction.selectElements();
        for (Element e : followers.elements()) {
            unselect(e);
        }
    }

    return result;
}

---

From source file:gwtquery.plugins.draggable.client.Draggable.java

License:Apache License

private boolean isHandleClicked(Element draggable, final GqEvent event) {
    DraggableOptions options = getOptions(draggable);
    // if no handle or if specified handle is not inside the draggable element,
    // continue/*from  ww w .j  a  v  a 2  s  .  c  o  m*/
    if (options.getHandle() == null || $(options.getHandle(), draggable).length() == 0) {
        return true;
    }

    // OK, we have a valid handle, check if we are clicking on the handle object
    // or one of its descendants
    GQuery handleAndDescendant = $(options.getHandle(), draggable).find("*").andSelf();
    for (Element e : handleAndDescendant.elements()) {
        if (e == event.getEventTarget().cast()) {
            return true;
        }
    }
    return false;
}

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From source file:gwtquery.plugins.draggable.client.DraggableHandler.java

License:Apache License

private boolean isElementAttached(GQuery $element) {
    // normally this test helper.parents().filter("body").length() == 0 is
    // sufficient but they are a bug in gwtquery in filter function
    // return helper.parents().filter("body").length() == 0;
    GQuery parents = $element.parents();
    for (Element parent : parents.elements()) {
        if (parent == body) {
            return true;
        }/*www. j  a v  a2  s  .c o  m*/
    }
    return false;
}

---

From source file:gwtquery.plugins.draggable.client.plugins.SnapPlugin.java

License:Apache License

public void onStart(DraggableHandler handler, DragContext ctx, GqEvent e) {
    Element draggableElement = ctx.getDraggable();
    List<SnapElement> snapElements = new ArrayList<SnapElement>();
    GQuery snap = (handler.getOptions().getSnap_$() != null ? handler.getOptions().getSnap_$()
            : $(handler.getOptions().getSnap()));

    for (Element element : snap.elements()) {
        if (element != draggableElement) {
            GQuery $element = $(element);
            snapElements.add(new SnapElement($element.offset(), $element.outerWidth(), $element.outerHeight()));
        }/*from   w w w  .  j a  v a  2s  . c  o  m*/
    }
    $(draggableElement).data(SNAP_ELEMENTS_KEY, snapElements);

}

---

From source file:gwtquery.plugins.draggable.client.plugins.StackPlugin.java

License:Apache License

public void onStart(DraggableHandler info, DragContext ctx, GqEvent e) {

    GQuery stackElements = info.getOptions().getStack();
    Element[] sortedElementArray = stackElements.elements();
    Arrays.sort(sortedElementArray, new ZIndexComparator());

    if (sortedElementArray.length == 0) {
        return;//  ww w .j a v  a  2  s  .c  o m
    }

    int zIndexMin = getZindex(sortedElementArray[0]);
    int i = 0;
    for (Element el : sortedElementArray) {
        el.getStyle().setZIndex(zIndexMin + i);
        i++;
    }

    info.getHelper().get(0).getStyle().setZIndex(zIndexMin + sortedElementArray.length);

}

---

From source file:gwtquery.plugins.droppable.client.DragAndDropManagerImpl.java

License:Apache License

@Override
public void initialize(Element draggable, GqEvent e) {
    DraggableHandler draggableHandler = DraggableHandler.getInstance(draggable);
    Collection<Element> droppables = getDroppablesByScope(draggableHandler.getOptions().getScope());
    if (droppables == null || droppables.size() == 0) {
        return;//from  w ww.  j  a v  a  2s.  c  o  m
    }

    GQuery droppablesInsideDraggable = $(draggable).find("." + CssClassNames.GWTQUERY_DROPPABLE).andSelf();

    for (Element droppable : droppables) {
        GQuery $droppable = $(droppable);
        DroppableHandler droppableHandler = DroppableHandler.getInstance(droppable);
        droppableHandler.reset();
        DroppableOptions droppableOptions = droppableHandler.getOptions();
        AcceptFunction accept = droppableOptions.getAccept();
        if (droppableOptions.isDisabled()
                || (accept != null && !accept.acceptDrop(new DragAndDropContext(draggable, droppable)))) {
            continue;
        }

        boolean mustContinue = false;
        for (Element el : droppablesInsideDraggable.elements()) {
            if (el == droppable) {
                // droppableHandler.setDroppableDimension(new Dimension(0, 0));
                mustContinue = true;
                break;
            }
        }
        if (mustContinue) {
            continue;
        }

        droppableHandler.setVisible(!"none".equals(droppable.getStyle().getDisplay()));

        if (droppableHandler.isVisible()) {
            droppableHandler.setDroppableOffset($droppable.offset());
            droppableHandler.setDroppableDimension(new Dimension(droppable));
            if (e == null || e.getTypeInt() == ONMOUSEDOWN) {
                droppableHandler.activate(droppable, e);
            }
        }

    }

}

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