net.dontdrinkandroot.wicket.bootstrap.behavior.ToolTipBehavior.java Source code

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Here is the source code for net.dontdrinkandroot.wicket.bootstrap.behavior.ToolTipBehavior.java

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/**
 * Copyright (C) 2012-2014 Philip W. Sorst <philip@sorst.net>
 * and individual contributors as indicated
 * by the @authors tag.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.dontdrinkandroot.wicket.bootstrap.behavior;

import net.dontdrinkandroot.wicket.behavior.CssClassAppender;
import net.dontdrinkandroot.wicket.model.EnumLowerCaseNameModel;

import org.apache.wicket.AttributeModifier;
import org.apache.wicket.Component;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;

public class ToolTipBehavior extends Behavior {

    private final IModel<String> textModel;

    private final IModel<Position> positionModel = new Model<Position>();

    private final IModel<Integer> delayModel = new Model<Integer>();

    public ToolTipBehavior(IModel<String> textModel) {

        this.textModel = textModel;
    }

    @Override
    public void bind(Component component) {

        super.bind(component);

        component.add(new AttributeModifier("title", this.textModel));
        component.add(new CssClassAppender("has-tooltip"));
        component.add(new AttributeModifier("data-placement", new EnumLowerCaseNameModel(this.getPositionModel())));
        component.add(new AttributeModifier("data-delay", this.getDelayModel()));
    }

    @Override
    public void renderHead(Component component, IHeaderResponse response) {

        super.renderHead(component, response);

        response.render(OnDomReadyHeaderItem.forScript("$('.has-tooltip').tooltip();"));
    }

    public Integer getDelay() {

        return this.delayModel.getObject();
    }

    public ToolTipBehavior setDelay(Integer delay) {

        this.delayModel.setObject(delay);
        return this;
    }

    public Position getPosition() {

        return this.positionModel.getObject();
    }

    public ToolTipBehavior setPosition(Position position) {

        this.positionModel.setObject(position);
        return this;
    }

    protected IModel<Position> getPositionModel() {

        return this.positionModel;
    }

    protected IModel<Integer> getDelayModel() {

        return this.delayModel;
    }

    public enum Position {
        TOP, BOTTOM, LEFT, RIGHT;
    }

}