org.cdlflex.charts.links.UpdateChartLink.java Source code

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Here is the source code for org.cdlflex.charts.links.UpdateChartLink.java

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/**
 *    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 org.cdlflex.charts.links;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.markup.html.basic.Label;
import org.cdlflex.charts.ShowcaseSession;
import org.cdlflex.charts.StringFromResourceModel;
import org.cdlflex.charts.highcharts.Chart;
import org.cdlflex.charts.wrapper.highcharts.options.Options;

;

public class UpdateChartLink extends AjaxLink<Void> {

    private static final long serialVersionUID = 1L;

    private final Chart chart;

    private final Options options;

    private final Label codeContainer;

    /**
     * Constructs a new Link.
     * 
     * @param id the wicket id of the link
     * @param chart the container containing the chart
     * @param codeContainer the container containing the code display of the chart's options
     * @param options the options of the chart.
     */
    public UpdateChartLink(final String id, final Chart chart, final Label codeContainer, final Options options) {
        super(id);
        this.chart = chart;
        this.codeContainer = codeContainer;
        this.options = options;
    }

    public Chart getChartContainer() {
        return this.chart;
    }

    public Label getCodeContainer() {
        return this.codeContainer;
    }

    public Options getOptions() {
        return this.options;
    }

    @Override
    public void onClick(final AjaxRequestTarget target) {
        this.chart.setOptions(this.getOptions());
        ((ShowcaseSession) getSession()).setCurrentChartOptions(this.options);

        this.codeContainer.setDefaultModel(new StringFromResourceModel(this.options.getClass(),
                this.options.getClass().getSimpleName() + ".java"));
        target.add(this.chart);
        target.add(this.codeContainer);

        // make syntaxhighlighter highlight the changed code
        target.appendJavaScript("SyntaxHighlighter.highlight();");
    }

}