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Adds BaseCategoryForm, as well as CategoryRequestLocal 

- Changed imports to fit the new system
- The Form class now uses normal Java Collections

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4396 8810af33-2d31-482b-a856-94f89814c4df
pull/2/head
baka 2016-10-21 15:38:36 +00:00
parent 17817d6420
commit b67c9f4fac
2 changed files with 226 additions and 0 deletions
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192
ccm-cms/src/main/java/com/arsdigita/cms/ui/category/BaseCategoryForm.java 100755
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/*
* Copyright (C) 2003-2004 Red Hat Inc. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package com.arsdigita.cms.ui.category;
import com.arsdigita.bebop.FormProcessException;
import com.arsdigita.bebop.Label;
import com.arsdigita.bebop.PageState;
import com.arsdigita.bebop.event.ParameterEvent;
import com.arsdigita.bebop.event.ParameterListener;
import com.arsdigita.bebop.form.Option;
import com.arsdigita.bebop.form.RadioGroup;
import com.arsdigita.bebop.form.TextArea;
import com.arsdigita.bebop.form.TextField;
import com.arsdigita.bebop.form.Widget;
import com.arsdigita.bebop.parameters.NotNullValidationListener;
import com.arsdigita.bebop.parameters.TrimmedStringParameter;
import com.arsdigita.bebop.util.GlobalizationUtil;
import com.arsdigita.cms.ui.BaseForm;
import com.arsdigita.globalization.GlobalizedMessage;
import com.arsdigita.web.Web;
import com.arsdigita.xml.Element;
import org.apache.log4j.Logger;
import org.libreccm.categorization.Category;
import java.util.Collection;
/**
* A form which creates a new category. Extends the edit form for
* convenience.
*
* @author <a href="mailto:yannick.buelter@yabue.de">Yannick Bülter</a>
* @author Michael Pih
* @author Stanislav Freidin &lt;sfreidin@redhat.com&gt;
* @author Justin Ross &lt;jross@redhat.com&gt;
* @version $Id: BaseCategoryForm.java 1951 2009-06-30 04:35:04Z terry $
*/
class BaseCategoryForm extends BaseForm {
private static final Logger s_log = Logger.getLogger(BaseCategoryForm.class);
final CategoryRequestLocal m_parent;
final TextField m_name;
final TextArea m_description;
final TextField m_url;
final RadioGroup m_isAbstract;
final RadioGroup m_isVisible;
final RadioGroup m_isEnabled;
private Label m_script = new Label( new GlobalizedMessage(String.format(
"<script language=\"javascript\" src=\"%s/javascript/manipulate-input.js\"></script>",
Web.getWebappContextPath())),
false);
private final static String NAME = "name";
private final static String DESCRIPTION = "description";
private final static String URL = "url";
private final static String IS_ABSTRACT = "isAbstract";
private final static String IS_VISIBLE = "isVisible";
private final static String IS_ENABLED = "isEnabled";
/**
* Constructor.
*/
BaseCategoryForm(final String key,
final GlobalizedMessage heading,
final CategoryRequestLocal parent) {
super(key, heading);
m_parent = parent;
m_name = new TextField(new TrimmedStringParameter(NAME));
addField(gz("cms.ui.name"), m_name);
m_name.setSize(30);
m_name.setMaxLength(200);
m_name.addValidationListener(new NotNullValidationListener());
m_name.setOnFocus("if (this.form." + URL + ".value == '') { " + " defaulting = true; this.form." + URL
+ ".value = urlize(this.value); }");
m_name.setOnKeyUp("if (defaulting) { this.form." + URL + ".value = urlize(this.value) }");
// is abstract?
m_isAbstract = new RadioGroup(IS_ABSTRACT);
m_isAbstract.addOption(new Option("no", new Label(gz("cms.ui.no"))));
m_isAbstract.addOption(new Option("yes", new Label(gz("cms.ui.yes"))));
addField(gz("cms.ui.category.is_not_abstract"), m_isAbstract);
// is visible
m_isVisible = new RadioGroup(IS_VISIBLE);
m_isVisible.addOption(new Option("no", new Label(gz("cms.ui.no"))));
m_isVisible.addOption(new Option("yes", new Label(gz("cms.ui.yes"))));
addField(gz("cms.ui.category.is_visible"), m_isVisible);
// is enabled?
m_isEnabled = new RadioGroup(IS_ENABLED);
m_isEnabled.addOption(new Option("no", new Label(gz("cms.ui.no"))));
m_isEnabled.addOption(new Option("yes", new Label(gz("cms.ui.yes"))));
addField(gz("cms.ui.category.is_enabled"), m_isEnabled);
m_description = new TextArea(new TrimmedStringParameter(DESCRIPTION));
addField(gz("cms.ui.description"), m_description);
m_description.setWrap(TextArea.SOFT);
m_description.setRows(5);
m_description.setCols(40);
// URL
// JavaScript auto-url generation is off by default.
// It is turned on under the following circumstances
//
// * If the url is null, upon starting edit of the title
// * If the url is null, upon finishing edit of name
//
// The rationale is that, auto-url generation is useful
// if the url is currently null, but once a name has been
// created you don't want to subsequently change it since
// it breaks URLs & potentially overwrites the user's
// customizations.
m_url = new TextField(new TrimmedStringParameter(URL));
m_url.setSize(30);
m_url.setMaxLength(200);
m_url.addValidationListener(new NotNullValidationListener());
m_url.setOnFocus("defaulting = false");
m_url.setOnBlur("if (this.value == '') " + "{ defaulting = true; this.value = urlize(this.form." + NAME
+ ".value) } " + "else { this.value = urlize(this.value); }");
addField(gz("cms.ui.category.url"), m_url);
addAction(new Finish());
addAction(new Cancel());
}
public void generateXML(PageState ps, Element parent) {
m_script.generateXML(ps, parent);
super.generateXML(ps, parent);
}
class NameUniqueListener implements ParameterListener {
private final CategoryRequestLocal m_category;
private final Widget m_widget;
private final int m_type;
public final static int NAME_FIELD = 1;
public final static int URL_FIELD = 2;
NameUniqueListener(final CategoryRequestLocal category) {
this(category, m_name, NAME_FIELD);
}
NameUniqueListener(final CategoryRequestLocal category,
Widget widget, int type) {
m_category = category;
m_widget = widget;
m_type = type;
}
@Override
public final void validate(final ParameterEvent e)
throws FormProcessException {
final PageState state = e.getPageState();
final String title = (String) m_widget.getValue(state);
final Category parent = m_parent.getCategory(state);
final Collection<Category> children = parent.getSubCategories();
for (final Category child : children) {
String compField = child.getName();
//(m_type == URL_FIELD) ? child.getURL() : child.getName(); TODO
if (compField.equalsIgnoreCase(title)
&& (m_category == null
|| !m_category.getCategory(state).equals(child))) {
throw new FormProcessException(GlobalizationUtil.globalize("cms.ui.category.name_not_unique"));
}
}
}
}
}

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ccm-cms/src/main/java/com/arsdigita/cms/ui/category/CategoryRequestLocal.java 100755
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/*
* Copyright (C) 2003-2004 Red Hat Inc. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package com.arsdigita.cms.ui.category;
import com.arsdigita.bebop.PageState;
import com.arsdigita.bebop.RequestLocal;
import org.apache.log4j.Logger;
import org.libreccm.categorization.Category;
public class CategoryRequestLocal extends RequestLocal {
private static final Logger s_log = Logger.getLogger
(CategoryRequestLocal.class);
public final Category getCategory(final PageState state) {
return (Category) get(state);
}
}