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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.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.markup.repeater.data.ListDataProvider;
import com.gitblit.models.Menu.ExternalLinkMenuItem;
import com.gitblit.models.Menu.MenuDivider;
import com.gitblit.models.Menu.MenuItem;
import com.gitblit.models.Menu.PageLinkMenuItem;
import com.gitblit.models.Menu.ParameterMenuItem;
import com.gitblit.models.NavLink.DropDownMenuNavLink;
import com.gitblit.models.NavLink.DropDownPageMenuNavLink;
import com.gitblit.wicket.WicketUtils;
public class DropDownMenu extends Panel {
private static final long serialVersionUID = 1L;
public DropDownMenu(String id, String label, final DropDownPageMenuNavLink menu) {
super(id);
add(new Label("label", label).setRenderBodyOnly(true));
ListDataProvider<MenuItem> items = new ListDataProvider<MenuItem>(menu.menuItems);
DataView<MenuItem> view = new DataView<MenuItem>("menuItems", items) {
private static final long serialVersionUID = 1L;
@Override
public void populateItem(final Item<MenuItem> item) {
MenuItem entry = item.getModelObject();
if (entry instanceof PageLinkMenuItem) {
// link to another Wicket page
PageLinkMenuItem pageLink = (PageLinkMenuItem) entry;
item.add(new LinkPanel("menuItem", null, null, pageLink.toString(), pageLink.getPageClass(),
pageLink.getPageParameters(), false).setRenderBodyOnly(true));
} else if (entry instanceof ExternalLinkMenuItem) {
// link to a specified href
ExternalLinkMenuItem extLink = (ExternalLinkMenuItem) entry;
item.add(new LinkPanel("menuItem", null, extLink.toString(), extLink.getHref(),
extLink.openInNewWindow()).setRenderBodyOnly(true));
} else if (entry instanceof MenuDivider) {
// divider
item.add(new Label("menuItem").setRenderBodyOnly(true));
WicketUtils.setCssClass(item, "divider");
} else {
ParameterMenuItem parameter = (ParameterMenuItem) entry;
// parameter link for the current page
String icon = null;
if (parameter.isSelected()) {
icon = "icon-ok";
} else {
icon = "icon-ok-white";
}
item.add(new LinkPanel("menuItem", icon, null, entry.toString(), menu.pageClass,
parameter.getPageParameters(), false).setRenderBodyOnly(true));
}
}
};
add(view);
setRenderBodyOnly(true);
}
public DropDownMenu(String id, String label, final DropDownMenuNavLink menu) {
super(id);
add(new Label("label", label).setRenderBodyOnly(true));
ListDataProvider<MenuItem> items = new ListDataProvider<MenuItem>(menu.menuItems);
DataView<MenuItem> view = new DataView<MenuItem>("menuItems", items) {
private static final long serialVersionUID = 1L;
@Override
public void populateItem(final Item<MenuItem> item) {
MenuItem entry = item.getModelObject();
if (entry instanceof PageLinkMenuItem) {
// link to another Wicket page
PageLinkMenuItem pageLink = (PageLinkMenuItem) entry;
item.add(new LinkPanel("menuItem", null, null, pageLink.toString(), pageLink.getPageClass(),
pageLink.getPageParameters(), false).setRenderBodyOnly(true));
} else if (entry instanceof ExternalLinkMenuItem) {
// link to a specified href
ExternalLinkMenuItem extLink = (ExternalLinkMenuItem) entry;
item.add(new LinkPanel("menuItem", null, extLink.toString(), extLink.getHref(),
extLink.openInNewWindow()).setRenderBodyOnly(true));
} else if (entry instanceof MenuDivider) {
// divider
item.add(new Label("menuItem").setRenderBodyOnly(true));
WicketUtils.setCssClass(item, "divider");
} else {
throw new IllegalArgumentException(String.format("Unexpected menuitem type %s",
entry.getClass().getSimpleName()));
}
}
};
add(view);
setRenderBodyOnly(true);
}
}
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