Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/themes/DefaultTheme.java @ 1072:80aecb01d79a
Let MainValuesArtifact have a state, outputmode and facet.
flys-artifacts/trunk@2556 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 24 Aug 2011 12:07:33 +0000 |
parents | b36fd8f21e6a |
children | 6566c7868456 |
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package de.intevation.flys.themes; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class DefaultTheme implements Theme { /** The name of the theme.*/ protected String name; /** The description of the theme.*/ protected String description; /** The map storing the fields of this theme.*/ protected Map<String, ThemeField> fields; /** The map storing the attributes of this theme.*/ protected Map<String, String> attr; /** * Initializes the components of this Theme. */ public DefaultTheme(String name, String description) { this.name = name; this.description = description; this.fields = new HashMap<String, ThemeField>(); this.attr = new HashMap<String, String>(); } public void init(Node config) { } public String getName() { return name; } public String getDescription() { return description; } public void addAttribute(String name, String value) { if (name != null && value != null) { attr.put(name, value); } } public String getAttribute(String name) { return attr.get(name); } public void addField(String name, ThemeField field) { if (name != null && field != null) { fields.put(name, field); } } public void setFieldValue(String name, Object value) { if (name != null && value != null) { ThemeField field = fields.get(name); if (field != null) { field.setValue(value); } } } public ThemeField getField(String name) { return fields.get(name); } public String getFieldType(String name) { ThemeField field = fields.get(name); return field != null ? field.getType() : null; } public Object getFieldValue(String name) { ThemeField field = fields.get(name); return field != null ? field.getValue() : null; } public Document toXML() { Document doc = XMLUtils.newDocument(); ElementCreator cr = new ElementCreator(doc, null, null); Element theme = cr.create("theme"); appendAttributes(cr, theme); appendFields(cr, theme); doc.appendChild(theme); return doc; } /** * Appends the attributes configured for this theme. * * @param cr The ElementCreator. * @param theme The document root element. */ protected void appendAttributes(ElementCreator cr, Element theme) { Iterator<String> iter = attr.keySet().iterator(); while (iter.hasNext()) { String key = iter.next(); String val = getAttribute(key); if (key == null || val == null) { continue; } cr.addAttr(theme, key, val); } } /** * Appends the fields configured for this theme. * * @param cr The ElementCreator. * @param theme The document root element. */ protected void appendFields(ElementCreator cr, Element theme) { Iterator<String> iter = fields.keySet().iterator(); while (iter.hasNext()) { String name = iter.next(); ThemeField field = getField(name); Document doc = field.toXML(); Node root = doc.getFirstChild(); theme.appendChild(theme.getOwnerDocument().importNode(root, true)); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :