Examples with ValidationResult org.olat.core.gui.render.ValidationResult used on opensource projects

Example 6 with ValidationResult

use of org.olat.core.gui.render.ValidationResult in project openolat by klemens.

the class GuiStackNiceImpl method pushCallout.

@Override
public void pushCallout(Component content, String targetId, CalloutSettings settings) {
    // wrap the component into a modal foreground dialog with alpha-blended-background
    final Panel guiMsgPlace = new Panel("guimsgplace_for_callout");
    VelocityContainer inset = new VelocityContainer("inset", VELOCITY_ROOT + "/callout.html", null, null) {

        public void validate(UserRequest ureq, ValidationResult vr) {
            super.validate(ureq, vr);
            // just before rendering, we need to tell the windowbackoffice that we are a favorite for accepting gui-messages.
            // the windowbackoffice doesn't know about guimessages, it is only a container that keeps them for one render cycle
            List<ZIndexWrapper> zindexed = wbo.getGuiMessages();
            zindexed.add(new ZIndexWrapper(guiMsgPlace, 10));
        }
    };
    inset.put("cont", content);
    inset.put("guimsgplace", guiMsgPlace);
    inset.contextPut("guimsgtarget", targetId);
    int zindex = 900 + (modalLayers * 100) + 5;
    inset.contextPut("zindexoverlay", zindex + 1);
    inset.contextPut("zindexshim", zindex);
    inset.contextPut("zindexarea", zindex + 5);
    inset.contextPut("zindexextwindows", zindex + 50);
    if (settings != null) {
        inset.contextPut("arrow", settings.isArrow());
        inset.contextPut("orientation", settings.getOrientation().name());
    } else {
        inset.contextPut("arrow", Boolean.TRUE);
        inset.contextPut("orientation", CalloutOrientation.bottom.name());
    }
    modalPanel.pushContent(inset);
    modalLayers++;
}