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added layout publishing functionality (to test) 

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/vre-management/VREModeler@8677 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Lucio Lelii 2009-01-20 19:31:28 +00:00
parent 77a14668ae
commit abb0f1ef3c
4 changed files with 238 additions and 0 deletions
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69
src/org/gcube/vremanagement/vremodeler/portallayout/LayoutCreation.java Normal file
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package org.gcube.vremanagement.vremodeler.portallayout;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.DocumentBuilderFactory;
import org.gcube.common.core.contexts.GHNContext;
import org.gcube.common.core.resources.GCUBEGenericResource;
import org.gcube.vremanagement.vremodeler.db.DBInterface;
import org.gcube.vremanagement.vremodeler.portallayout.util.AbstractTree;
import org.gcube.vremanagement.vremodeler.portallayout.util.TreeLeaf;
import org.gcube.vremanagement.vremodeler.portallayout.util.TreeNode;
import org.w3c.dom.Document;
public class LayoutCreation {
private TreeNode layoutTree = new TreeNode("Root");
private Document doc;
private GCUBEGenericResource resource;
private String vreId;
private String vreName;
private void publish(Document doc) throws Exception{
}
public LayoutCreation(String vreId, String vreName){
try{
this.resource= GHNContext.getImplementation(GCUBEGenericResource.class);
this.doc= DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
this.vreId= vreId;
this.vreName= vreName;
}catch(Exception e){e.printStackTrace();}
}
public void createAndPublishLayout() throws Exception{
doc.appendChild(layoutTree.createElement(doc));
publish(doc);
}
public void createTree(){
try {
ResultSet selectedPortlet= DBInterface.queryDB("select p.name, p.portletclass, p.parent from VRERELATEDFUNCT as vf,PORTLETRELTOFUNCT as pf, PORTLET as p WHERE vf.VRERELATEDFUNCT=pf.FUNCID and pf.PORTLETNAME=p.NAME and vf.VREID='"+this.vreId+"';");
while (selectedPortlet.next()){
AbstractTree child= new TreeLeaf(selectedPortlet.getString(1), selectedPortlet.getString(2) );
String parent= selectedPortlet.getString(3);
while(parent!=null){
ResultSet parentPortlet= DBInterface.queryDB("select p.name, p.parent from PORTLET as p WHERE p.name='"+parent+"' ;");
AbstractTree tempParent= new TreeNode(parentPortlet.getString(1));
tempParent.addPathNode(child);
child= tempParent;
try{
parent= parentPortlet.getString(2);
}catch(Exception e){parent=null;}
}
layoutTree.addPathNode(child);
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

33
src/org/gcube/vremanagement/vremodeler/portallayout/util/AbstractTree.java Normal file
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package org.gcube.vremanagement.vremodeler.portallayout.util;
import java.util.List;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public abstract class AbstractTree {
protected List<AbstractTree> childs;
protected String nodeName;
protected String portletClass;
public abstract boolean isLeaf();
public abstract void addPathNode(AbstractTree node);
public abstract String getPortletClass();
public boolean equals(Object o){
AbstractTree n= (AbstractTree) o;
return (this.nodeName.compareTo(n.getNodeName())==0);
}
public String getNodeName() {
return this.nodeName;
}
public abstract Element createElement(Document doc);
}

53
src/org/gcube/vremanagement/vremodeler/portallayout/util/TreeLeaf.java Normal file
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package org.gcube.vremanagement.vremodeler.portallayout.util;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public class TreeLeaf extends AbstractTree{
private String nodeName;
private String portletClass;
public TreeLeaf(String name, String portletClass){
this.nodeName= name;
this.portletClass= portletClass;
}
public String getPortletClass(){
return this.portletClass;
}
public boolean isLeaf(){
return true;
}
@Override
public void addPathNode(AbstractTree node) {}
public Element createElement(Document doc){
Element row =doc.createElement("row");
row.setAttribute("can-modify", "false");
row.setAttribute("label", "");
row.setAttribute("required-role", "");
row.setAttribute("style", "");
row.setAttribute("visible", "true");
row.setAttribute("width", "");
Element frame = doc.createElement("frame");
frame.setAttribute("can-modify", "false");
frame.setAttribute("inner-padding", "");
frame.setAttribute("label", "");
frame.setAttribute("outer-padding", "");
frame.setAttribute("required-role", "");
frame.setAttribute("style", "");
frame.setAttribute("transparent", "true");
frame.setAttribute("visible", "true");
frame.setAttribute("width", "");
Element portlet= doc.createElement("portletClass");
portlet.setTextContent(this.getPortletClass());
frame.appendChild(portlet);
row.appendChild(frame);
return row;
}
}

83
src/org/gcube/vremanagement/vremodeler/portallayout/util/TreeNode.java Normal file
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package org.gcube.vremanagement.vremodeler.portallayout.util;
import java.util.ArrayList;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public class TreeNode extends AbstractTree{
public TreeNode(String name){
this.nodeName= name;
this.childs= new ArrayList<AbstractTree>();
}
@Override
public void addPathNode(AbstractTree node){
if (node.isLeaf()){
this.childs.add(node);
} else {
if (!this.childs.contains(node)) this.childs.add(node);
else this.childs.get((this.childs.indexOf(node))).addPathNode(node.childs.get(0));
}
}
@Override
public String getPortletClass() {
return null;
}
@Override
public boolean isLeaf() {
return false;
}
@Override
public Element createElement(Document doc) {
Element subRoot;
if(this.childs.get(0).isLeaf()){
subRoot= doc.createElement("table");
subRoot.setAttribute("can-modify", "false");
subRoot.setAttribute("label", "");
subRoot.setAttribute("required-role", "");
subRoot.setAttribute("style", "");
subRoot.setAttribute("visible", "true");
subRoot.setAttribute("width", "");
}else{
subRoot= doc.createElement("tabbed-pane");
subRoot.setAttribute("can-modify", "false");
subRoot.setAttribute("label", "");
subRoot.setAttribute("required-role", "");
subRoot.setAttribute("style", "sub-menu");
subRoot.setAttribute("visible", "true");
subRoot.setAttribute("width", "");
}
for (AbstractTree t:this.childs){
subRoot.appendChild(t.createElement(doc));
}
Element tab= doc.createElement("tab");
tab.setAttribute("align", "left");
tab.setAttribute("can-modify", "false");
tab.setAttribute("label", "");
tab.setAttribute("order", "50");
tab.setAttribute("outline", "true");
tab.setAttribute("required-role", "");
tab.setAttribute("style", "");
tab.setAttribute("visible", "true");
tab.setAttribute("width", "");
if (this.getNodeName().compareTo("Root")!=0){
Element title= doc.createElement("title");
title.setAttribute("lang", "en");
title.setTextContent(this.getNodeName());
tab.appendChild(title);
}
tab.appendChild(subRoot);
return tab;
}
}