com.gitblit.wicket.panels.LinkPanel.java Source code

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Here is the source code for com.gitblit.wicket.panels.LinkPanel.java

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/*
 * Copyright 2011 gitblit.com.
 *
 * 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 com.gitblit.wicket.panels;

import org.apache.wicket.AttributeModifier;
import org.apache.wicket.Component;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.ExternalLink;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;

import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.WicketUtils;

public class LinkPanel extends Panel {

    private static final long serialVersionUID = 1L;

    private final IModel<String> labelModel;

    public LinkPanel(String wicketId, String linkCssClass, String label, Class<? extends WebPage> clazz) {
        this(wicketId, null, linkCssClass, new Model<String>(label), clazz, null, false);
    }

    public LinkPanel(String wicketId, String linkCssClass, String label, Class<? extends WebPage> clazz,
            PageParameters parameters) {
        this(wicketId, null, linkCssClass, new Model<String>(label), clazz, parameters, false);
    }

    public LinkPanel(String wicketId, String linkCssClass, String label, Class<? extends WebPage> clazz,
            PageParameters parameters, boolean newWindow) {
        this(wicketId, null, linkCssClass, new Model<String>(label), clazz, parameters, newWindow);
    }

    public LinkPanel(String wicketId, String bootstrapIcon, String linkCssClass, String label,
            Class<? extends WebPage> clazz, PageParameters parameters, boolean newWindow) {
        this(wicketId, bootstrapIcon, linkCssClass, new Model<String>(label), clazz, parameters, newWindow);
    }

    public LinkPanel(String wicketId, String linkCssClass, IModel<String> model, Class<? extends WebPage> clazz,
            PageParameters parameters) {
        this(wicketId, null, linkCssClass, model, clazz, parameters, false);
    }

    public LinkPanel(String wicketId, String bootstrapIcon, String linkCssClass, IModel<String> model,
            Class<? extends WebPage> clazz, PageParameters parameters, boolean newWindow) {
        super(wicketId);
        this.labelModel = model;
        Link<Void> link = null;
        if (parameters == null) {
            link = new BookmarkablePageLink<Void>("link", clazz);
        } else {
            link = new BookmarkablePageLink<Void>("link", clazz, parameters);
        }
        if (newWindow) {
            link.add(new AttributeModifier("target", "_blank"));
        }
        if (linkCssClass != null) {
            link.add(new AttributeModifier("class", linkCssClass));
        }
        Label icon = new Label("icon");
        if (StringUtils.isEmpty(bootstrapIcon)) {
            link.add(icon.setVisible(false));
        } else {
            WicketUtils.setCssClass(icon, bootstrapIcon);
            link.add(icon);
        }
        link.add(new Label("label", labelModel).setRenderBodyOnly(true));
        add(link);
    }

    public LinkPanel(String wicketId, String linkCssClass, String label, String href) {
        this(wicketId, linkCssClass, label, href, false);
    }

    public LinkPanel(String wicketId, String linkCssClass, String label, String href, boolean newWindow) {
        super(wicketId);
        this.labelModel = new Model<String>(label);
        ExternalLink link = new ExternalLink("link", href);
        if (newWindow) {
            link.add(new AttributeModifier("target", "_blank"));
        }
        if (linkCssClass != null) {
            link.add(new AttributeModifier("class", linkCssClass));
        }
        link.add(new Label("icon").setVisible(false));
        link.add(new Label("label", labelModel));
        add(link);
    }

    public LinkPanel(String wicketId, String linkCssClass, String label, Link<?> link) {
        super(wicketId);

        this.labelModel = new Model<String>(label);

        if (linkCssClass != null) {
            link.add(new AttributeModifier("class", linkCssClass));
        }

        link.add(new Label("icon").setVisible(false));
        link.add(new Label("label", labelModel));
        add(link);
    }

    public void setNoFollow() {
        Component c = get("link");
        c.add(new AttributeModifier("rel", "nofollow"));
    }

    public void setTooltip(String tooltip) {
        Component c = get("link");
        c.add(new AttributeModifier("title", tooltip));
    }

}