Java Code Examples for org.apache.wicket.ajax.AjaxRequestTarget#prependJavaScript()

private void create(AjaxRequestTarget aTarget, String payload)
    throws JsonParseException, JsonMappingException, IOException
{
    Annotation anno = JSONUtil.getObjectMapper().readValue(payload,
            Annotation.class);

    if (anno.getRanges().isEmpty()) {
        // Spurious creation event that is to be ignored.
        return;
    }

    String json = toJson(anno);
    // Since we cannot pass the JSON directly to Brat, we attach it to the HTML
    // element into which AnnotatorJS governs. In our modified annotator-full.js, we pick it
    // up from there and then pass it on to AnnotatorJS to do the rendering.
    aTarget.prependJavaScript("Wicket.$('" + vis.getMarkupId() + "').temp = " + json + ";");
}
 

public FloatingPanel(AjaxRequestTarget target, @Nullable Alignment alignment, 
		@Nullable Animation animation) {
	super(((BasePage)target.getPage()).getRootComponents().newChildId());
	
	this.alignment = alignment;
	this.animation = animation;
	
	BasePage page = (BasePage) target.getPage(); 
	page.getRootComponents().add(this);
	
	String script = String.format("$('body').append(\"<div id='%s'></div>\");", 
			getMarkupId());
	target.prependJavaScript(script);
	
	if (animation != null)
		add(new DisplayNoneBehavior());
	target.add(this);

	if (animation != null) {
		script = String.format("$('#%s').show('slide', {direction: '%s'}, 200);", 
				getMarkupId(true), animation.name().toLowerCase());	
		target.appendJavaScript(script);
	}
}
 

@Override
public void onEvent(IEvent<?> event) {
	super.onEvent(event);

	if (event.getPayload() instanceof AjaxRequestTarget) {

		AjaxRequestTarget target = (AjaxRequestTarget) event.getPayload();

		if (target.getComponents().contains(this)) {

			// if this component is being repainted by ajax, directly, we
			// must destroy Select2 so it removes
			// its elements from DOM

			target.prependJavaScript(JQuery.execute("$('#%s').select2('destroy');", getJquerySafeMarkupId()));
		}
	}
}
 

private void addJob(AjaxRequestTarget target, Job job) {
	Component nav = newJobNav(job);
	String script = String.format("$('.build-spec>.valid>.body>.jobs>.side>.navs').append(\"<div id='%s'></div>\");", 
			nav.getMarkupId());
	target.prependJavaScript(script);
	target.add(nav);

	Component content = newJobContent(job);
	script = String.format("$('.build-spec>.valid>.body>.jobs>.contents').append(\"<div id='%s'></div>\");", 
			content.getMarkupId());
	target.prependJavaScript(script);
	target.add(content);
	
	script = String.format(""
			+ "onedev.server.buildSpec.showJob(%d); "
			+ "$('#%s .select').mouseup(onedev.server.buildSpec.selectJob);" 
			+ "$('#%s .delete').mouseup(onedev.server.buildSpec.deleteJob);", 
			jobNavs.size() - 1, nav.getMarkupId(), nav.getMarkupId());
	target.appendJavaScript(script);
}
 

@Override
protected void respond(AjaxRequestTarget target) {
    IRequestParameters params = RequestCycle.get().getRequest().getRequestParameters();
    String json = params.getParameterValue(EXISTS_CLASSES_VAR).toString("[]");
    boolean classesList = params.getParameterValue(CLASSES_LIST_VAR).toBoolean(false);
    if (classesList) {
        target.appendJavaScript(String.format("app.executeCallback('%s');", getAllClassesAsJson()));
    } else {
        target.prependJavaScript(OArchitectJsUtils.switchPageScroll(true));
        widget.onModalWindowEvent(
                new OpenModalWindowEvent(
                        target,
                        createModalWindowTitle(),
                        id -> createPanel(id, new ListModel<>(JsonUtil.fromJSON(json)))
                )
        );
    }
}
 

@Override
protected void respond(AjaxRequestTarget target) {
    if (actionActive)
        return;
    actionActive = true;
    IRequestParameters params = RequestCycle.get().getRequest().getRequestParameters();
    String json = params.getParameterValue(JSON_VAR).toString("[]");
    List<OArchitectOClass> classes;
    classes = JsonUtil.fromJSON(json);
    try {
        addClassesToSchema(classes);
        target.prependJavaScript("app.executeCallback({apply: true}); " +
                "app.checksAboutClassesChanges(function() {app.saveEditorConfig(mxUtils.getXml(OArchitectUtil.getEditorXmlNode(app.editor.graph)),null);}); ");
    } catch (Exception ex) {
        LOG.error("Can't apply editor changes: ", ex);
        target.prependJavaScript("app.executeCallback({apply: false});");
    }
    actionActive = false;
}
 

private void read(AjaxRequestTarget aTarget)
    throws JsonParseException, JsonMappingException, IOException
{
    AnnotatorState aState = getModelObject();
    CAS cas = getCasProvider().get();

    VDocument vdoc = new VDocument();
    preRenderer.render(vdoc, aState.getWindowBeginOffset(), aState.getWindowEndOffset(),
            cas, getLayersToRender());

    List<Annotation> annotations = new ArrayList<>();

    // Render visible (custom) layers
    // Map<String[], Queue<String>> colorQueues = new HashMap<>();
    for (AnnotationLayer layer : vdoc.getAnnotationLayers()) {
        // ColoringStrategy coloringStrategy = ColoringStrategy.getBestStrategy(
        // annotationService, layer, aState.getPreferences(), colorQueues);

        TypeAdapter typeAdapter = annotationService.getAdapter(layer);

        for (VSpan vspan : vdoc.spans(layer.getId())) {
            String bratLabelText = getUiLabelText(typeAdapter, vspan);

            Annotation anno = new Annotation();
            anno.setId(vspan.getVid().toString());
            anno.setText(bratLabelText);
            // Looks like the "quote" is not really required for AnnotatorJS to render the
            // annotation.
            anno.setQuote("");
            anno.setRanges(toRanges(vspan.getRanges()));
            annotations.add(anno);
        }
    }

    String json = toJson(annotations);
    // Since we cannot pass the JSON directly to Brat, we attach it to the HTML
    // element into which AnnotatorJS governs. In our modified annotator-full.js, we pick it
    // up from there and then pass it on to AnnotatorJS to do the rendering.
    aTarget.prependJavaScript("Wicket.$('" + vis.getMarkupId() + "').temp = " + json + ";");
}
 

@Override
public void ajaxDeleteWidget(AbstractWidget<?> widget, AjaxRequestTarget target) {
	DashboardPanel<?> dashboard = widget.getDashboardPanel();
	target.prependJavaScript("var gridster = $('#"+dashboard.getMarkupId()+" > ul').data('gridster');\n"
					+ "gridster.remove_widget($('#"+widget.getMarkupId()+"'));\n"
					+ "gridster.gridsterChanged();");
}
 

@Override
public void ajaxAddWidget(AbstractWidget<?> widget, AjaxRequestTarget target) {
	DashboardPanel<?> dashboard = widget.getDashboardPanel();
	target.prependJavaScript("$('#"+dashboard.getMarkupId()+" > ul').append('<li id=\\'"+widget.getMarkupId()+"\\'></li>')");
	target.add(widget);
	target.appendJavaScript("var gridster = $('#"+dashboard.getMarkupId()+" > ul').data('gridster');\n"
			+ "gridster.add_widget($('#"+widget.getMarkupId()+"'));\n"
			+ "gridster.gridsterChanged();");
}
 

private void saveInput(AjaxRequestTarget target, List<CollectionInputPanel<T>> components) {
    List<String> ids = Lists.newArrayList();
    for (CollectionInputPanel<T> panel : components) {
        ids.addAll(panel.getInputIds());
    }
    target.prependJavaScript(String.format("saveInput('%s', %s);", parent.getContainerId(),
            new JSONArray(ids).toString()));
}
 

@Override
protected void respond(AjaxRequestTarget target) {
    IRequestParameters params = RequestCycle.get().getRequest().getRequestParameters();
    String json = params.getParameterValue(JSON_VAR).toString("[]");
    target.prependJavaScript(OArchitectJsUtils.switchPageScroll(true));
    widget.onModalWindowEvent(
            new OpenModalWindowEvent(
                    target,
                    new ResourceModel("widget.architect.editor.java.sources"),
                    id -> new JavaSourcesPanel(id, new ListModel<>(JsonUtil.fromJSON(json)))
            )
    );
}
 

protected void markFormDirty(AjaxRequestTarget target) {
	String script = String.format(""
			+ "var $form = $('#%s').closest('form');"
			+ "if ($form.closest('.blob-edit').length == 0)"
			+ "  onedev.server.form.markDirty($form);", 
			getMarkupId());
	target.prependJavaScript(script);
}
 

@Override
protected void respond(AjaxRequestTarget target) {
	target.prependJavaScript(String.format(""
			+ "var $button = $('#%s');"
			+ "if ($button.length != 0) {"
			+ "$button.removeAttr('disabled');"
			+ "$button.val($button[0].prevValue);"
			+ "$button.html($button[0].prevHtml);"
			+ "}",
			getComponent().getMarkupId()));
	runTask(target);
}
 

@Override
public void ajaxAddWidget(AbstractWidget<?> widget, AjaxRequestTarget target) {
	DashboardPanel<?> dashboard = widget.getDashboardPanel();
	target.prependJavaScript("$('#"+dashboard.getMarkupId()+" > ul').append('<li id=\\'"+widget.getMarkupId()+"\\'></li>')");
	target.add(widget);
}
 

@Override
public void ajaxDeleteWidget(AbstractWidget<?> widget,
		AjaxRequestTarget target) {
	target.prependJavaScript("$('#"+widget.getMarkupId()+"').remove();");
}
 

@Override
protected final void respond(AjaxRequestTarget target) {
	boolean result = onEvent(target);
	target.prependJavaScript(String.format("$.data(document, '%s', %s);", uuid, String.valueOf(result)));
}
 

/**
 * Hide the modal. Just sends the javascript to close the modal
 *
 * @param target the AjaxRequestTarget
 */
public void hide(AjaxRequestTarget target){
	target.prependJavaScript("$('#"+getMarkupId()+"').modal('hide');");
}