Example usage for org.apache.wicket.ajax AjaxRequestTarget appendJavaScript

List of usage examples for org.apache.wicket.ajax AjaxRequestTarget appendJavaScript

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Introduction

In this page you can find the example usage for org.apache.wicket.ajax AjaxRequestTarget appendJavaScript.

Prototype

void appendJavaScript(CharSequence javascript);

Source Link

Document

Adds javascript that will be evaluated on the client side after components are replaced

If the javascript needs to do something asynchronously (i.e.

Usage

From source file:com.servoy.j2db.server.headlessclient.DivWindow.java

License:Open Source License

/**
 * Should only be called if 'target' from a page inside a DivWindow iframe. Must always be followed by
 * {@link #actionBatchComplete(AjaxRequestTarget, String)} with the same batchID, after the appropriate actions are batched.
 *///from  w  w w  .j a  v a2s  .  c o m
public static void beginActionBatch(AjaxRequestTarget target, String batchID) {
    target.appendJavascript("Wicket.DivWindow.beginActionBatch(\"" + batchID + "\");");
}

From source file:com.servoy.j2db.server.headlessclient.DivWindow.java

License:Open Source License

/**
 * Should only be called if 'target' from a page inside a DivWindow iframe. Must always be preceded by
 * {@link #actionBatchComplete(AjaxRequestTarget, String)} with the same batchID and the appropriate actions that are to be batched.
 *//*from   w w w  . j a  va2 s. c om*/
public static void actionBatchComplete(AjaxRequestTarget target, String batchID) {
    target.appendJavascript("Wicket.DivWindow.actionBatchComplete(\"" + batchID + "\");");
}

From source file:com.servoy.j2db.server.headlessclient.dnd.DraggableBehavior.java

License:Open Source License

@Override
protected void respond(AjaxRequestTarget ajaxRequestTarget) {
    Page componentPage = getComponent().getPage();
    Request componentRequest = getComponent().getRequest();
    String action = componentRequest.getParameter(PARAM_ACTION);
    String id = componentRequest.getParameter(PARAM_DRAGGABLE_ID);
    int modifiers = WebEventExecutor
            .convertModifiers(Integer.parseInt(componentRequest.getParameter(PARAM_MODIFIERS)));

    if (ACTION_DRAG_START.equals(action)) {
        boolean dragStartReturn = onDragStart(id, Utils.getAsInteger(componentRequest.getParameter(PARAM_X)),
                Utils.getAsInteger(componentRequest.getParameter(PARAM_Y)), modifiers, ajaxRequestTarget);
        if (!dragStartReturn)
            ajaxRequestTarget
                    .appendJavascript("YAHOO.util.DragDropMgr.stopDrag(Servoy.DD.mouseDownEvent, false);");
    } else if (ACTION_DRAG_END.equals(action)) {
        onDragEnd(id, Utils.getAsInteger(componentRequest.getParameter(PARAM_X)),
                Utils.getAsInteger(componentRequest.getParameter(PARAM_Y)), modifiers, ajaxRequestTarget);
    } else if (ACTION_DROP_HOVER.equals(action)) {
        onDropHover(id, componentRequest.getParameter(PARAM_TARGET_ID), modifiers, ajaxRequestTarget);
    } else if (ACTION_DROP.equals(action)) {
        onDrop(id, componentRequest.getParameter(PARAM_TARGET_ID),
                Utils.getAsInteger(componentRequest.getParameter(PARAM_X)),
                Utils.getAsInteger(componentRequest.getParameter(PARAM_Y)), modifiers, ajaxRequestTarget);
    }/*  ww  w.j  av a 2s. c  om*/

    WebEventExecutor.generateResponse(ajaxRequestTarget, componentPage);
}

From source file:com.servoy.j2db.server.headlessclient.ServoyDivDialog.java

License:Open Source License

@Deprecated
@Override//from www .j  a  v  a  2  s.c  o  m
public void show(AjaxRequestTarget target) {
    if (!isShown()) {
        target.appendJavascript("Wicket.Window.unloadConfirmation = false;");
    }
    super.show(target);
}

From source file:com.socialsite.course.answer.AddAnswerPanel.java

License:Open Source License

public AddAnswerPanel(final String id, final IModel<Question> model, final MarkupContainer dependent) {
    super(id, model);
    final Form<Void> form = new Form<Void>("form");
    add(form);//from   w  ww. j av a  2 s .  c  o  m
    form.add(new RichEditor("richeditor", new PropertyModel<String>(this, "text")));
    final AjaxSubmitLink addAnswer = new AjaxSubmitLink("addanswer") {

        /**
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        protected void onError(final AjaxRequestTarget target, final Form<?> form) {
            super.onError(target, form);
            // show feedback messages
            target.addComponent(feedback);
        }

        @Override
        protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
            // save the answers
            final Question question = model.getObject();
            final Answer answer = new Answer();
            answer.setUser(getSessionUser());
            answer.setText(text);
            answer.setTime(new Date());
            question.addAnswer(answer);

            answerDao.save(answer);
            target.addComponent(feedback);
            target.addComponent(dependent);
            // fire the update event so the editor can intialize
            firePostAjaxUpdateEvent(target);
            // slideup the reply panel
            final String id = AddAnswerPanel.this.getMarkupId();
            target.appendJavascript(" $('#" + id + " .slideText').trigger('click'); ");
        }
    };
    form.add(addAnswer);
    form.setDefaultButton(addAnswer);
    add(feedback = new FeedbackPanel("feedback"));
    feedback.setOutputMarkupId(true);
    setOutputMarkupId(true);
}

From source file:com.socialsite.course.comment.AddCommentPanel.java

License:Open Source License

public AddCommentPanel(final String id, final IModel<Answer> model, final MarkupContainer dependent) {
    super(id, model);
    final Form<Void> form = new Form<Void>("form");
    add(form);/* w w w  .j a va2  s  . c  o  m*/
    form.add(new RichEditor("richeditor", new PropertyModel<String>(this, "text")));
    final AjaxSubmitLink addComment = new AjaxSubmitLink("addcomment") {

        /**
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        protected void onError(final AjaxRequestTarget target, final Form<?> form) {
            super.onError(target, form);
            // show feedback messages
            target.addComponent(feedback);
        }

        @Override
        protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
            // saves the new comment
            final Answer answer = model.getObject();
            final Comment comment = new Comment();
            comment.setText(text);
            comment.setTime(new Date());
            comment.setUser(getSessionUser());
            answer.addComment(comment);
            commentDao.save(comment);
            // update the dependent
            target.addComponent(dependent);
            // slideup the reply panel
            final String id = AddCommentPanel.this.getMarkupId();
            target.appendJavascript(" $('#" + id + " .slideText').trigger('click'); ");
        }
    };
    form.add(addComment);
    form.setDefaultButton(addComment);
    add(feedback = new FeedbackPanel("feedback"));
    feedback.setOutputMarkupId(true);
    setOutputMarkupId(true);
}

From source file:com.socialsite.course.JoinCoursePanel.java

License:Open Source License

public JoinCoursePanel(final String id, final IModel<Course> model) {
    super(id, model);
    course = model.getObject();/*from  ww w.  j  a v  a 2  s.co  m*/
    setOutputMarkupId(true);
    add(new AjaxLink<Void>("join") {

        /**
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(final AjaxRequestTarget target) {
            // reload
            course = courseDao.load(course.getId());
            final User user = getSessionUser();
            final CourseJoinedMsg msg = new CourseJoinedMsg();
            msg.setSender(user);
            msg.setCourse(course);
            msg.setTime(new Date());
            msg.setUsers(new HashSet<User>(user.getFriends()));
            messageDao.save(msg);
            isVisible = false;
            course.addStudents((Student) user);
            courseDao.save(course);
            target.addComponent(JoinCoursePanel.this);
            target.appendJavascript("SocialSite.Message.show('You joined the course');");
        }
    });
}

From source file:com.socialsite.course.question.AddQuestionPanel.java

License:Open Source License

public AddQuestionPanel(final String id, final IModel<Course> model, final MarkupContainer dependent) {
    super(id, model);
    final Form<Course> form = new Form<Course>("form", model);
    add(form);/* ww w . j a v a  2s  . co m*/
    form.add(new RequiredTextField<String>("heading", new PropertyModel<String>(this, "heading")));
    form.add(new RichEditor("richeditor", new PropertyModel<String>(this, "text")));
    final AjaxSubmitLink addQuestionLink = new AjaxSubmitLink("addquestion", form) {

        /** */
        private static final long serialVersionUID = 1L;

        @Override
        protected void onError(final AjaxRequestTarget target, final Form<?> form) {
            super.onError(target, form);
            // show feedback messages
            target.addComponent(feedback);
        }

        @Override
        protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
            // save the question
            final Course course = (Course) form.getModelObject();
            // create another question model
            final Question question = new Question(heading, text);
            question.setCourse(course);
            question.setUser(getSessionUser());
            questionDao.save(question);

            QuestionInfoMsg infoMsg = new QuestionInfoMsg();
            infoMsg.setQuestion(question);
            infoMsg.setTime(new Date());
            infoMsg.setUsers(new HashSet<User>(course.getStudents()));
            messageDao.save(infoMsg);

            // update the related contents
            target.addComponent(dependent);
            target.addComponent(feedback);
            // fire the update event so the editor can intialize
            firePostAjaxUpdateEvent(target);
            // slideup the reply panel
            final String id = AddQuestionPanel.this.getMarkupId();
            target.appendJavascript(" $('#" + id + " .slideText').trigger('click'); ");
        }
    };

    form.add(addQuestionLink);
    form.setDefaultButton(addQuestionLink);
    add(feedback = new FeedbackPanel("feedback"));
    feedback.setOutputMarkupId(true);
    setOutputMarkupId(true);
}

From source file:com.socialsite.friend.AddAsFriendPanel.java

License:Open Source License

/**
 * constructor// w  ww .  j  a  v a 2  s  .c o m
 */
public AddAsFriendPanel(final String id) {
    super(id);
    final Form<Object> addAsFriendForm = new Form<Object>("addasfriendform");
    add(addAsFriendForm);
    addAsFriendForm.add(new RequiredTextField<String>("message", new PropertyModel<String>(this, "message")));
    AjaxSubmitLink send;
    addAsFriendForm.add(send = new AjaxSubmitLink("send") {

        /**
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
            // load the users
            final User user = userDao.load(SocialSiteSession.get().getSessionUser().getId());
            final User friend = userDao.load(SocialSiteSession.get().getUserId());
            // create a new friend request
            final FriendRequestMsg friendRequest = new FriendRequestMsg();
            friendRequest.setSender(user);
            friendRequest.getUsers().add(friend);
            friendRequest.setMessage(message);
            friendRequest.setTime(new Date());
            friendRequestMsgDao.save(friendRequest);
            // TODO show some meaningful message
            target.appendJavascript(
                    "SocialSite.Message.show('Your friend request has been sent successfully ');");

            // remove the form
            target.appendJavascript(" SocialSite.Home.AddAsFriend.removeAll();");
            isVisible = false;
        }
    });
    addAsFriendForm.setDefaultButton(send);
    add(feedback = new FeedbackPanel("feedback"));
    feedback.setOutputMarkupId(true);
}

From source file:com.socialsite.message.InfoMsgPanel.java

License:Open Source License

/**
 * constructor/*from   ww w. ja v  a  2s. co  m*/
 * 
 * @param id
 *            id
 * @param infoMsg
 *            message
 */
public InfoMsgPanel(final String id, final IModel<InfoMsg> infoMsgModel, final MarkupContainer dependent) {
    super(id, infoMsgModel);
    final InfoMsg infoMsg = infoMsgModel.getObject();
    final User sender = infoMsg.getSender();

    // user image
    UserLink<User> userImageLink;
    final Model<User> senderModel = new Model<User>(sender);
    add(userImageLink = new UserLink<User>("imagelink", senderModel));
    userImageLink
            .add(new ImagePanel("userthumb", sender.getId(), ImageType.USER, sender.getLastModified(), true));
    Link<User> name;
    add(name = new UserLink<User>("home", senderModel));
    name.add(new Label("username", sender.getUserName()));

    add(new Label("date", DateUtils.relativeTime(infoMsg.getTime())));

    // message
    add(new Label("message", infoMsg.getMessage()).setEscapeModelStrings(false));

    // delete link
    add(new DeleteMsgLink<InfoMsg>("delete", infoMsgModel, dependent, this, infoMsg.getSender().getId()));

    // reply form
    final Form<InfoMsg> form = new Form<InfoMsg>("form", infoMsgModel);
    add(form);
    form.add(new RichEditor("richeditor", new PropertyModel<String>(this, "text")));
    form.add(new AjaxSubmitLink("send") {

        /**
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        public boolean isVisible() {
            // don't allow the user to reply himself
            if (infoMsg.getSender().getId() == getSessionUserId()) {
                return false;
            }
            return hasRole(SocialSiteRoles.OWNER);
        }

        @Override
        protected void onError(final AjaxRequestTarget target, final Form<?> form) {
            super.onError(target, form);
            // show feedback messages
            target.addComponent(feedback);
        }

        @Override
        protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
            try {
                final InfoMsg msg = (InfoMsg) form.getModelObject();
                final InfoMsg replyMsg = new InfoMsg();
                replyMsg.setMessage(text);
                replyMsg.setSender(getSessionUser());
                replyMsg.setTime(new Date());
                replyMsg.addUser(msg.getSender());
                messageDao.save(replyMsg);
            } catch (final Exception ex) {
                target.appendJavascript(
                        "SocialSite.Message.show('sorry we can't send your message. Try again later');");
            }

            // show a message
            target.appendJavascript(
                    "SocialSite.Message.show('Your reply message has been sent successfully ');");

            // slideup the reply panel
            final String id = InfoMsgPanel.this.getMarkupId();
            target.appendJavascript(" $('#" + id + " .slideText').trigger('click'); ");

            // TODO show the success message
            // either use a global success or failure message handler
            // or show the messge near this message

            // clears the old feedback message
            target.addComponent(feedback);
        }
    });

    // feedback for reply
    add(feedback = new FeedbackPanel("feedback"));
    feedback.setOutputMarkupId(true);
    setOutputMarkupId(true);
}