Example usage for com.google.gwt.event.logical.shared SelectionEvent fire

Introduction

In this page you can find the example usage for com.google.gwt.event.logical.shared SelectionEvent fire.

Prototype

public static <T> void fire(HasSelectionHandlers<T> source, T selectedItem)

Source Link

Document

Fires a selection event on all registered handlers in the handler manager.If no such handlers exist, this method will do nothing.

Usage

From source file:com.ikon.frontend.client.widget.foldertree.ExtendedTree.java

License:Open Source License

/**
 * fire a change event/*from  w ww . ja  v  a 2 s . c om*/
 */
private void fireSelection(TreeItem treeItem) {
    // SelectElement nativeEvent = Document.get().createSelectElement();
    SelectionEvent.fire(this, treeItem);
    // setSelectedItem(treeItem); // Now is not necessary select treeItem here is done by capturing events
}

From source file:com.novartis.pcs.ontology.webapp.client.view.ApproveRejectPopup.java

License:Apache License

@Override
public void show() {
    dialogBox.show();/*from w w w.jav a2s  . c  om*/
    SelectionEvent.fire(tabPanel, currentTabIndex);
    /*
    dialogBox.setPopupPositionAndShow(new PopupPanel.PositionCallback() {
       @Override
       public void setPosition(int offsetWidth, int offsetHeight) {
    dialogBox.setPopupPosition(
          Window.getClientWidth() - offsetWidth, 0);
       }
    });
    */
}

From source file:com.seanchenxi.gwt.serenity.client.widget.NavigationBar.java

License:Apache License

void fireSelectionEvent(NavigationItem item) {
    if (select(item)) {
        SelectionEvent.fire(NavigationBar.this, selectedItem);
    }
}

From source file:com.seanchenxi.gwt.serenity.client.widget.PopupLabelBox.java

License:Apache License

private void fireSelectionEvent(final Label label) {
    if (select(label)) {
        SelectionEvent.fire(PopupLabelBox.this, label);
    }// w w w . j a v  a 2s .c om
}

From source file:com.sencha.gxt.widget.core.client.menu.Item.java

License:sencha.com license

@SuppressWarnings({ "unchecked", "rawtypes" })
protected void onClick(NativeEvent be) {
    be.<XEvent>cast().stopEvent();

    BeforeSelectionEvent<Item> itemEvent = BeforeSelectionEvent.fire(this, this);

    BeforeSelectionEvent<Item> menuEvent = null;

    if (getParent() instanceof HasBeforeSelectionHandlers<?>) {
        menuEvent = BeforeSelectionEvent.fire((HasBeforeSelectionHandlers) getParent(), this);
    }//from   w ww  . ja  v  a  2s .c  o  m

    if (!disabled && (itemEvent == null || !itemEvent.isCanceled())
            && (menuEvent == null || !menuEvent.isCanceled())) {
        if (getParent() instanceof HasSelectionHandlers<?>) {
            SelectionEvent.fire((HasSelectionHandlers) getParent(), this);
        }

        SelectionEvent.fire(this, this);
        handleClick(be);
    }
}

From source file:com.sencha.gxt.widget.core.client.selection.AbstractStoreSelectionModel.java

License:sencha.com license

protected void doMultiSelect(List<M> models, boolean keepExisting, boolean suppressEvent) {
    if (locked)/*ww  w. ja v  a2  s  .  com*/
        return;
    boolean change = false;
    if (!keepExisting && selected.size() > 0) {
        change = true;
        doDeselect(new ArrayList<M>(selected), true);
    }
    for (M m : models) {
        boolean isSelected = isSelected(m);
        if (!suppressEvent && !isSelected) {
            BeforeSelectionEvent<M> evt = BeforeSelectionEvent.fire(this, m);
            if (evt != null && evt.isCanceled()) {
                continue;
            }
        }

        change = true;
        lastSelected = m;

        selected.add(m);
        setLastFocused(lastSelected);

        if (!isSelected) {
            onSelectChange(m, true);
            if (!suppressEvent) {
                SelectionEvent.fire(this, m);
            }
        }
    }

    if (change && !suppressEvent) {
        fireSelectionChange();
    }
}

From source file:com.sencha.gxt.widget.core.client.selection.AbstractStoreSelectionModel.java

License:sencha.com license

protected void doSingleSelect(M model, boolean suppressEvent) {
    if (locked)//  w w  w.  j av  a  2  s  .c  o  m
        return;

    int index = -1;
    if (store instanceof ListStore) {
        ListStore<M> ls = (ListStore<M>) store;
        index = ls.indexOf(model);
    }
    if (store instanceof TreeStore) {
        TreeStore<M> ls = (TreeStore<M>) store;
        index = ls.indexOf(model);
    }
    if (index == -1 || isSelected(model)) {
        return;
    } else {
        if (!suppressEvent) {
            BeforeSelectionEvent<M> evt = BeforeSelectionEvent.fire(this, model);
            if (evt != null && evt.isCanceled()) {
                return;
            }
        }
    }

    boolean change = false;
    if (selected.size() > 0 && !isSelected(model)) {
        doDeselect(Collections.singletonList(lastSelected), true);
        change = true;
    }
    if (selected.size() == 0) {
        change = true;
    }
    selected.add(model);
    lastSelected = model;
    onSelectChange(model, true);
    setLastFocused(lastSelected);

    if (!suppressEvent) {
        SelectionEvent.fire(this, model);
    }

    if (change && !suppressEvent) {
        fireSelectionChange();
    }
}

From source file:com.sencha.gxt.widget.core.client.TabPanel.java

License:sencha.com license

/**
 * Sets the active widget./*  w w  w .j a va  2  s.  c  o  m*/
 * 
 * @param item the widget
 * @param fireEvents {@code true} to fire events
 */
public void setActiveWidget(Widget item, boolean fireEvents) {
    if (item == null || item.getParent() != container) {
        return;
    }

    if (getActiveWidget() != item) {
        if (fireEvents) {
            BeforeSelectionEvent<Widget> event = BeforeSelectionEvent.fire(this, item);
            // event can be null if no handlers
            if (event != null && event.isCanceled()) {
                return;
            }
        }

        if (getActiveWidget() != null) {
            appearance.onDeselect(findItem(getWidgetIndex(getActiveWidget())));
        }
        appearance.onSelect(findItem(getWidgetIndex(item)));
        container.setActiveWidget(item);

        if (stack == null) {
            stack = new AccessStack<Widget>();
        }
        stack.add(item);

        focusTab(item, false);
        if (fireEvents) {
            SelectionEvent.fire(this, item);
        }
        delegateUpdates();
    }
}

From source file:com.square.client.gwt.client.composant.onglet.scroll.DoubleTabPanelScroll.java

License:Open Source License

private void fireSelectionEvent(Integer selectedItem) {
    SelectionEvent.fire(this, selectedItem);
}

From source file:com.ui.gwt.mobile.client.components.ContactListPanel.java

License:Apache License

@Override
public void onBrowserEvent(Event event) {
    PerfTimer timer = PerfTimer.get(this, "onBrowserEvent");
    Element target = Element.as(event.getEventTarget());
    int index = getTargetItemIndex(target);
    if (index != -1) {
        //Don't need to support de-select since there is no gesture modifier
        Element.as(getElement().getChildNodes().getItem(selected))
                .removeClassName(AppResources.INSTANCE.css().selected());
        Element.as(getElement().getChildNodes().getItem(index))
                .addClassName(AppResources.INSTANCE.css().selected());
        SelectionEvent.fire(this, data.get(index));
        this.selected = index;
    }/*from   w  w  w. j a  va2s  .  c  o  m*/
    timer.end();
}