pwizardpanel7c.java

一个完整的XACML工程,学习XACML技术的好例子!

            ldapDirectly.setText("");
            LDAP_Component.setEnabled(false);
        }
        else if (ev.getSource() == LDAPComponent_Option)
        {
            urlTextField.setEnabled(false);
            urlTextField.setText("");
            ldapDirectly.setEnabled(true);
            ldapDirectly.grabFocus();
            LDAP_Component.setEnabled(true);
        }
    }  
    
    /**
     *  Sets the text the component will show. If component parameter is not found
     *  in the list of parameters, the method will call its super method to attempt
     *  to find the component there.
     *
     *  @param internalName         The internal name used in the program.
     *  @param internationalName    The international name to set the text to.
     */
    public void setCaption(String internalName, String internationalName)
    {        
        if (internalName.equals("URL_CHECKBOX"))
        {
            urlTextField_Option.setText(internationalName);
        }
        else if (internalName.equals("LDAP_CHECKBOX"))
        {
            LDAPComponent_Option.setText(internationalName);
        }
        else if (internalName.equals("RESOURCE_LABEL"))
        {
            resourcesLabel.setText(internationalName);
        }
        else if (internalName.equals("RESOURCE_BUTTON"))
        {
            resourcesButton.setText(internationalName);
        }
        else if (internalName.equals("RESOURCE_PANEL"))
        {
            resourcesAddOn.setBorder(new TitledBorder(new EtchedBorder(EtchedBorder.LOWERED), internationalName));
        }
        super.setCaption(internalName, internationalName);
    }
    
    /**
     * Adds a resource type from the resource type textfield.
     * The Resource Type text field, must not be empty, and the selected 
     * node must be right.
     */
    public void addResource()
    {
        if (((Element)domainTree.getSelectionPath().getLastPathComponent()).getParentNode() == getRoot())
        {
            Element child = xmlED.DOM.createElement(DomainPolicyEditorObjectClass);
            if (resTextField.getText() != null && !resTextField.getText().equals(""))
            {
                String attribute = resTextField.getText();
                child.setAttribute(targetDomainPolicyName, attribute);
                if (!isInSubTree(child, targetDomainPolicyName))
                    xmlED.addItem(child, (Element)domainTree.getSelectionPath().getLastPathComponent());
                else JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError4, errorHeader, JOptionPane.ERROR_MESSAGE);
            }            
        }       
    }
    
    public void includeEditItem()
    {
        if (((Element)domainTree.getSelectionPath().getLastPathComponent()).getParentNode() != getRoot())
        {
            return;
        }
        if (LDAPComponent_Option.isSelected())
        {
            if (ldapDirectly.getText().equals(""))
            {
                JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError1, errorHeader, JOptionPane.ERROR_MESSAGE);
                return;
            }
            Element child = xmlED.DOM.createElement(DomainPolicyEditorInclude);            
            String attribute = ldapDirectly.getText();
            child.setAttribute(DomainPolicyEditorLDAPDN, attribute);
            
            if (isInSubTree(child, DomainPolicyEditorLDAPDN))
            {
                JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError5, errorHeader, JOptionPane.ERROR_MESSAGE);
                return;
            }
            
            NodeList nlist = getChildElements(((Element)domainTree.getSelectionPath().getLastPathComponent()));
            int resourcesIndex = -1;
            for (int i = 0; i < nlist.getLength(); i++)
            {
                if (((Element)nlist.item(i)).getTagName().equals("ObjectClass"))
                {
                    resourcesIndex = 0;
                }
            }
            
            
            if (resourcesIndex == -1) xmlED.addItem(child, (Element)domainTree.getSelectionPath().getLastPathComponent()); 
            else xmlED.addItem(child, (Element)domainTree.getSelectionPath().getLastPathComponent(), resourcesIndex);
        }
        if (urlTextField_Option.isSelected())
        {
            if (urlTextField == null || urlTextField.getText().equals(""))
            {
                JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError2, errorHeader, JOptionPane.ERROR_MESSAGE);
                return;
            }
            Element child = xmlED.DOM.createElement(DomainPolicyEditorInclude);
            String attribute = urlTextField.getText();
            child.setAttribute(DomainPolicyEditorURL, attribute);
            xmlED.addItem(child, (Element)domainTree.getSelectionPath().getLastPathComponent());            
        }
    }
    
    public void excludeEditItem()
    {
        if (((Element)getCurrentTreeSelection().getParentNode()).getParentNode() != getRoot())
        {
            return;
        }
        if (LDAPComponent_Option.isSelected())
        {
            if (ldapDirectly.getText().equals(""))
            {
                JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError1, errorHeader, JOptionPane.ERROR_MESSAGE);
                return;
            }
            if (!isChildOfLDAPElement(getCurrentTreeSelection().getAttribute(DomainPolicyEditorLDAPDN), ldapDirectly.getText())) return;
            
            Element child = xmlED.DOM.createElement(DomainPolicyEditorExclude);       
            String attribute = ldapDirectly.getText();
            child.setAttribute(DomainPolicyEditorLDAPDN, attribute);
            if (isInSubTree(child, DomainPolicyEditorLDAPDN))
            {
                JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError5, errorHeader, JOptionPane.ERROR_MESSAGE);
                return;
            }
            xmlED.addItem(child, getCurrentTreeSelection());
        }
        else if (urlTextField_Option.isSelected())
        {
            if (urlTextField == null || urlTextField.getText().equals(""))
            {
                JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError2, errorHeader, JOptionPane.ERROR_MESSAGE);
                return;
            }
            Element child = xmlED.DOM.createElement(DomainPolicyEditorExclude);       
            String attribute = urlTextField.getText();
            child.setAttribute(DomainPolicyEditorURL, attribute);
            xmlED.addItem(child, getCurrentTreeSelection());
        }        
    }    
    
    public void replaceEditItem()
    {
        if(((Element)getCurrentTreeSelection().getParentNode()).getParentNode() == getRoot() ||
           ((Element)((Element)getCurrentTreeSelection().getParentNode()).getParentNode()).getParentNode() == getRoot())
        {
            if(!ldapDirectly.getText().equals("") && LDAPComponent_Option.isEnabled())
            {
                if (!isChildOfLDAPElement(getCurrentTreeSelection().getAttribute(DomainPolicyEditorLDAPDN), ldapDirectly.getText())) return;

                String attrib[] = { DomainPolicyEditorLDAPDN };
                String value[] = { ldapDirectly.getText() };
                xmlED.setAttributeValue((Element)domainTree.getLastSelectedPathComponent(), attrib, value);
            }
            if(!urlTextField.getText().equals("") && urlTextField_Option.isEnabled())
            {
                String attrib[] = { DomainPolicyEditorURL };
                String value[] = { urlTextField.getText() };
                xmlED.setAttributeValue((Element)domainTree.getLastSelectedPathComponent(), attrib, value);
            }
        }
    }      
    
    public void addDomainItem() 
    {
        if ((ldapDirectly.getText().equals("")) &&
            (urlTextField.getText().equals("")))
        {
            JOptionPane.showMessageDialog(xmlED, targetDomainPolicyError3, errorHeader, JOptionPane.ERROR_MESSAGE);
            return;
        }
        Element child = xmlED.DOM.createElement(domainSpecName);
        defaultName = domainSpecName;
        defaultName = defaultName + count;
        child.setAttribute(DomainPolicyEditorID, defaultName);
        count++;
        
        if (urlTextField_Option.isSelected())
        {
            
            Element newChild = xmlED.DOM.createElement(DomainPolicyEditorInclude);
            String attribute = urlTextField.getText();
            newChild.setAttribute(DomainPolicyEditorURL, attribute);        
            ((Node)child).appendChild(newChild);
        }        
        else if (LDAPComponent_Option.isSelected()) 
        {
            Element newChild = xmlED.DOM.createElement(DomainPolicyEditorInclude);
            String attribute = ldapDirectly.getText();
            newChild.setAttribute(DomainPolicyEditorLDAPDN, attribute);        
            ((Node)child).appendChild(newChild);
        }
        
        xmlED.addItem(child, (Element)getRoot()); 
        domainTree.startEditingAtPath(domainTree.getSelectionPath()); 
    }    
}