jadex.base.gui.componenttree.ComponentTreeNode Maven / Gradle / Ivy
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GUI-dependent classes for jadex-tools-base.
package jadex.base.gui.componenttree;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.swing.Icon;
import javax.swing.JComponent;
import javax.swing.JTree;
import javax.swing.SwingUtilities;
import javax.swing.UIDefaults;
import jadex.base.SRemoteGui;
import jadex.base.gui.CMSUpdateHandler;
import jadex.base.gui.asynctree.AbstractSwingTreeNode;
import jadex.base.gui.asynctree.AsyncSwingTreeModel;
import jadex.base.gui.asynctree.ISwingTreeNode;
import jadex.base.gui.asynctree.ITreeNode;
import jadex.bridge.IComponentIdentifier;
import jadex.bridge.IExternalAccess;
import jadex.bridge.nonfunctional.INFPropertyMetaInfo;
import jadex.bridge.nonfunctional.SNFPropertyProvider;
import jadex.bridge.service.IServiceIdentifier;
import jadex.bridge.service.ProvidedServiceInfo;
import jadex.bridge.service.RequiredServiceInfo;
import jadex.bridge.service.types.cms.ICMSComponentListener;
import jadex.bridge.service.types.cms.IComponentDescription;
import jadex.bridge.service.types.cms.IComponentManagementService;
import jadex.commons.SReflect;
import jadex.commons.future.DelegationResultListener;
import jadex.commons.future.Future;
import jadex.commons.future.IFuture;
import jadex.commons.future.IResultListener;
import jadex.commons.gui.CombiIcon;
import jadex.commons.gui.SGUI;
import jadex.commons.gui.future.SwingResultListener;
/**
* Node object representing a service container.
*/
public class ComponentTreeNode extends AbstractSwingTreeNode implements IActiveComponentTreeNode
{
//-------- constants --------
/**
* The image icons.
*/
public static final UIDefaults icons = new UIDefaults(new Object[]
{
"overlay_check", SGUI.makeIcon(ComponentTreeNode.class, "/jadex/base/gui/images/overlay_check.png"),
// "overlay_busy", SGUI.makeIcon(ComponentTreeNode.class, "/jadex/base/gui/images/overlay_busy.png")
"overlay_busy", SGUI.makeIcon(ComponentTreeNode.class, "/jadex/base/gui/images/overlay_clock.png"),
"overlay_system", SGUI.makeIcon(ComponentTreeNode.class, "/jadex/base/gui/images/overlay_system.png")
});
//-------- attributes --------
/** The component description. */
protected IComponentDescription desc;
/** The component management service. */
protected final IComponentManagementService cms;
/** The platform access. */
protected IExternalAccess access;
/** The icon cache. */
protected final ComponentIconCache iconcache;
/** The properties component (if any). */
protected ComponentProperties propcomp;
/** The cms listener (if any). */
protected ICMSComponentListener cmslistener;
/** The component id for listening (if any). */
protected IComponentIdentifier listenercid;
/** Flag indicating a broken node (e.g. children could not be searched due to network problems). */
protected boolean broken;
/** Flag indicating a busy node (e.g. update in progress). */
protected boolean busy;
//-------- constructors --------
/**
* Create a new service container node.
*/
public ComponentTreeNode(ISwingTreeNode parent, AsyncSwingTreeModel model, JTree tree, IComponentDescription desc,
IComponentManagementService cms, ComponentIconCache iconcache, IExternalAccess access)
{
super(parent, model, tree);
assert desc!=null;
// System.out.println("node: "+getClass()+" "+desc.getName()+" "+desc.getType());
this.desc = desc;
this.cms = cms;
this.iconcache = iconcache;
this.access = access;
model.registerNode(this);
// Add CMS listener for platform node.
if(desc.getName().getParent()==null)
{
addCMSListener(desc.getName());
}
}
//-------- AbstractComponentTreeNode methods --------
/**
* Get the id used for lookup.
*/
public Object getId()
{
return desc.getName();
}
/**
* Get the icon as byte[] for a node.
*/
public byte[] getIcon()
{
return null;
}
/**
* Get the icon for a node.
*/
public Icon getSwingIcon()
{
Icon icon = iconcache.getIcon(desc.getType(), this, getModel());
if(busy)
{
icon = icon!=null ? new CombiIcon(new Icon[]{icon, icons.getIcon("overlay_busy")}) : icons.getIcon("overlay_busy");
}
else if(broken)
{
icon = icon!=null ? new CombiIcon(new Icon[]{icon, icons.getIcon("overlay_check")}) : icons.getIcon("overlay_check");
}
if(desc.isSystemComponent())
{
icon = icon!=null ? new CombiIcon(new Icon[]{icon, icons.getIcon("overlay_system")}) : icons.getIcon("overlay_system");
}
return icon;
}
/**
* Get tooltip text.
*/
public String getTooltipText()
{
return desc.toString();
}
/**
* Refresh the node.
* @param recurse Recursively refresh subnodes, if true.
*/
public void refresh(final boolean recurse)
{
// System.out.println("CTN refresh: "+getId());
busy = true;
getModel().fireNodeChanged(ComponentTreeNode.this);
cms.getComponentDescription(desc.getName())
.addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(IComponentDescription result)
{
ComponentTreeNode.this.desc = (IComponentDescription)result;
broken = false;
busy = false;
getModel().fireNodeChanged(ComponentTreeNode.this);
ComponentTreeNode.super.refresh(recurse);
}
public void exceptionOccurred(Exception exception)
{
broken = true;
busy = false;
getModel().fireNodeChanged(ComponentTreeNode.this);
}
}));
}
/**
* Asynchronously search for children.
* Should call setChildren() once children are found.
*/
protected void searchChildren()
{
busy = true;
getModel().fireNodeChanged(ComponentTreeNode.this);
// if(getComponentIdentifier().getName().indexOf("Garbage")!=-1)
// System.out.println("searchChildren: "+getId());
searchChildren(cms, getComponentIdentifier())
.addResultListener(new IResultListener>()
{
public void resultAvailable(List result)
{
broken = false;
busy = false;
getModel().fireNodeChanged(ComponentTreeNode.this);
setChildren(result);
}
public void exceptionOccurred(Exception exception)
{
broken = true;
busy = false;
getModel().fireNodeChanged(ComponentTreeNode.this);
List res = Collections.emptyList();
setChildren(res);
}
});
}
//-------- methods --------
/**
* Create a new component node.
*/
public ISwingTreeNode createComponentNode(final IComponentDescription desc)
{
ISwingTreeNode node = getModel().getNode(desc.getName());
if(node==null)
{
boolean proxy = "jadex.platform.service.remote.Proxy".equals(desc.getModelName());
if(proxy)
{
// Only create proxy nodes for local proxy components to avoid infinite nesting.
if(((IActiveComponentTreeNode)getModel().getRoot()).getComponentIdentifier().getName().equals(desc.getName().getPlatformName()))
{
// System.out.println("proxy for: "+desc.getName()+" from: "+getDescription().getName());
node = new ProxyComponentTreeNode(this, getModel(), getTree(), desc, cms, iconcache, access);
}
else
{
// System.out.println("creating pseudo: "+desc.getName()+" from: "+getDescription().getName());
node = new PseudoProxyComponentTreeNode(this, getModel(), getTree(), desc, cms, iconcache, access);
}
}
else
{
node = new ComponentTreeNode(this, getModel(), getTree(), desc, cms, iconcache, access);
}
}
return node;
}
/**
* Create a string representation.
*/
public String toString()
{
return desc.getName().getLocalName();
}
/**
* Get the component description.
*/
public IComponentDescription getDescription()
{
return desc;
}
/**
* Get the component id.
*/
public IComponentIdentifier getComponentIdentifier()
{
return desc!=null? desc.getName(): null;
}
/**
* Set the component description.
*/
public void setDescription(IComponentDescription desc)
{
this.desc = desc;
if(propcomp!=null)
{
propcomp.setDescription(desc);
propcomp.repaint();
}
}
/**
* True, if the node has properties that can be displayed.
*/
public boolean hasProperties()
{
return true;
}
/**
* Get or create a component displaying the node properties.
* Only to be called if hasProperties() is true;
*/
public JComponent getPropertiesComponent()
{
// Refresh to update cid addresses later.
refresh(false);
if(propcomp==null)
{
propcomp = new ComponentProperties();
}
propcomp.setDescription(desc);
// System.out.println(desc.getName()+" "+getClass().getName());
return propcomp;
}
/**
* Asynchronously search for children.
*/
protected IFuture> searchChildren(final IComponentManagementService cms, final IComponentIdentifier cid)
{
final Future> ret = new Future>();
final List children = new ArrayList();
final boolean ready[] = new boolean[2]; // 0: children, 1: services;
// if(ComponentTreeNode.this.toString().indexOf("Hunter")!=-1)
// System.out.println("searchChildren 1: "+this);
cms.getChildrenDescriptions(cid).addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(final IComponentDescription[] achildren)
{
// if(ComponentTreeNode.this.toString().indexOf("Hunter")!=-1)
// System.out.println("searchChildren 2: "+ComponentTreeNode.this+" "+achildren.length);
// final IComponentDescription[] achildren = (IComponentDescription[])result;
Arrays.sort(achildren, new java.util.Comparator()
{
public int compare(IComponentDescription o1, IComponentDescription o2)
{
return o1.getName().getName().toLowerCase().compareTo(o2.getName().getName().toLowerCase());
}
});
for(int i=0; i(new IResultListener()
{
public void resultAvailable(IComponentIdentifier root)
{
cms.getExternalAccess(root)
.addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(final IExternalAccess rootea)
{
cms.getExternalAccess(cid)
.addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(final IExternalAccess ea)
{
// System.out.println("search childs: "+ea);
SNFPropertyProvider.getNFPropertyNames(ea)
// ((INFPropertyProvider)ea.getExternalComponentFeature(INFPropertyComponentFeature.class)).getNFPropertyNames()
.addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(String[] names)
{
if(names!=null && names.length>0)
{
NFPropertyContainerNode cn = (NFPropertyContainerNode)getModel().getNode(getId()+NFPropertyContainerNode.NAME);
if(cn==null)
cn = new NFPropertyContainerNode(null, null, ComponentTreeNode.this, getModel(), getTree(), ea, null, null, null);
children.add(0, cn);
cont(ea);
// final NFPropertyContainerNode node = cn;
//
// final List results = new ArrayList();
// Iterator it = SReflect.getIterator(names);
// createNFPropertyNodes(it, results, ea, rootea, cn).addResultListener(new IResultListener()
// {
// public void resultAvailable(Void result)
// {
// Collections.sort(results, new java.util.Comparator()
// {
// public int compare(ISwingTreeNode t1, ISwingTreeNode t2)
// {
// String si1 = ((NFPropertyNode)t1).getMetaInfo().getName();
// String si2 = ((NFPropertyNode)t2).getMetaInfo().getName();
// return si1.compareTo(si2);
// }
// });
//
// node.setChildren(results);
// cont(ea, node, results);
// }
//
// public void exceptionOccurred(Exception exception)
// {
// cont(ea, null, null);
// }
// });
}
else
{
cont(ea);
}
}
public void exceptionOccurred(Exception exception)
{
cont(ea);
}
}));
}
public void cont(final IExternalAccess ea)
{
SRemoteGui.getServiceInfos(ea)
.addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(final Object[] res)
{
final ProvidedServiceInfo[] pros = (ProvidedServiceInfo[])res[0];
final RequiredServiceInfo[] reqs = (RequiredServiceInfo[])res[1];
final IServiceIdentifier[] sis = (IServiceIdentifier[])res[2];
// if(sis.length>0 && sis[0].getProviderId().getName().indexOf("Mandel")!=-1)
// System.out.println("gotacha: "+sis[0].getProviderId().getName());
if((pros!=null && pros.length>0 || (reqs!=null && reqs.length>0)))
{
ServiceContainerNode scn = (ServiceContainerNode)getModel().getNode(getId()+ServiceContainerNode.NAME);
if(scn==null)
scn = new ServiceContainerNode(ComponentTreeNode.this, getModel(), getTree(), ea);
// System.err.println(getModel().hashCode()+", "+ready.hashCode()+" searchChildren.add "+scn);
children.add(0, scn);
final List subchildren = new ArrayList();
if(pros!=null)
{
for(int i=0; i()
{
public int compare(ISwingTreeNode t1, ISwingTreeNode t2)
{
ProvidedServiceInfo si1 = ((ProvidedServiceInfoNode)t1).getServiceInfo();
ProvidedServiceInfo si2 = ((ProvidedServiceInfoNode)t2).getServiceInfo();
return SReflect.getUnqualifiedTypeName(si1.getType().getTypeName())
.compareTo(SReflect.getUnqualifiedTypeName(si2.getType().getTypeName()));
}
});
}
if(reqs!=null)
{
Arrays.sort(reqs, new java.util.Comparator()
{
public int compare(RequiredServiceInfo o1, RequiredServiceInfo o2)
{
return SReflect.getUnqualifiedTypeName(o1.getType().getTypeName())
.compareTo(SReflect.getUnqualifiedTypeName(o2.getType().getTypeName()));
}
});
for(int i=0; i>(new IResultListener>()
{
public void resultAvailable(List result)
{
node.setChildren(subchildren);
// if(pcnode!=null)
// pcnode.setChildren(pcchilds);
}
public void exceptionOccurred(Exception exception)
{
// Children not found -> don't add services.
}
}));
}
ready[1] = true;
if(ready[0] && ready[1])
{
ret.setResult(children);
}
}
public void exceptionOccurred(Exception exception)
{
ready[1] = true;
if(ready[0] && ready[1])
{
ret.setExceptionIfUndone(exception);
}
}
}));
}
public void exceptionOccurred(Exception exception)
{
ready[1] = true;
if(ready[0] && ready[1])
{
ret.setExceptionIfUndone(exception);
}
}
}));
}
public void exceptionOccurred(Exception exception)
{
ready[1] = true;
if(ready[0] && ready[1])
{
ret.setExceptionIfUndone(exception);
}
}
}));
}
public void exceptionOccurred(Exception exception)
{
ready[1] = true;
if(ready[0] && ready[1])
{
ret.setExceptionIfUndone(exception);
}
}
}));
return ret;
}
/**
*
*/
protected IFuture createNFPropertyNodes(final Iterator names, final List results,
final IExternalAccess provider, final IExternalAccess rootea, final NFPropertyContainerNode cn)
{
final Future ret = new Future();
if(names.hasNext())
{
final String name = names.next();
String id = NFPropertyNode.getId(cn.getId(), name);
NFPropertyNode nfpn = (NFPropertyNode)getModel().getNode(id);
if(nfpn==null)
{
SNFPropertyProvider.getNFPropertyMetaInfo(provider, name)
// ((INFPropertyProvider)provider.getExternalComponentFeature(INFPropertyComponentFeature.class))
.addResultListener(new SwingResultListener(new IResultListener()
{
public void resultAvailable(INFPropertyMetaInfo pmi)
{
// NFPropertyNode nfpn = new NFPropertyNode(cn, getModel(), getTree(), pmi, rootea);
NFPropertyNode nfpn = new NFPropertyNode(cn, getModel(), getTree(), pmi, provider, null, null, null);
results.add(nfpn);
createNFPropertyNodes(names, results, provider, rootea, cn).addResultListener(new DelegationResultListener(ret));
}
public void exceptionOccurred(Exception exception)
{
System.out.println("Could not fetch nf property meta info: "+name);
createNFPropertyNodes(names, results, provider, rootea, cn).addResultListener(new DelegationResultListener(ret));
}
}));
}
else
{
results.add(nfpn);
createNFPropertyNodes(names, results, provider, rootea, cn).addResultListener(new DelegationResultListener(ret));
}
}
else
{
ret.setResult(null);
}
return ret;
}
/**
* Add a CMS listener for tree updates of components from the given (platform) id.
*/
protected void addCMSListener(IComponentIdentifier cid)
{
assert cmslistener==null;
CMSUpdateHandler cmshandler = (CMSUpdateHandler)getTree().getClientProperty(CMSUpdateHandler.class);
this.listenercid = cid;
this.cmslistener = new ICMSComponentListener()
{
public IFuture componentRemoved(final IComponentDescription desc, Map results)
{
final ISwingTreeNode node = getModel().getNodeOrAddZombie(desc.getName());
// if(desc.getName().toString().startsWith("ANDTest@"))
// System.out.println("Component removed0: "+desc.getName().getName()+", zombie="+(node==null));
if(node!=null)
{
SwingUtilities.invokeLater(new Runnable()
{
public void run()
{
if(getModel().getNodeOrAddZombie(desc.getName())!=null)
{
// if(desc.getName().toString().startsWith("ANDTest@"))
// System.out.println("Component removed: "+desc.getName().getName());
((AbstractSwingTreeNode)node.getParent()).removeChild(node);
}
}
});
}
return IFuture.DONE;
}
public IFuture componentChanged(final IComponentDescription desc)
{
SwingUtilities.invokeLater(new Runnable()
{
public void run()
{
ComponentTreeNode node = (ComponentTreeNode)getModel().getAddedNode(desc.getName());
if(node!=null)
{
node.setDescription(desc);
getModel().fireNodeChanged(node);
}
}
});
return IFuture.DONE;
}
public IFuture componentAdded(final IComponentDescription desc)
{
// System.out.println("Component added0: "+desc.getName().getName());
// System.err.println(""+model.hashCode()+" Panel->addChild queued: "+desc.getName()+", "+desc.getParent());
SwingUtilities.invokeLater(new Runnable()
{
public void run()
{
// System.err.println(""+model.hashCode()+" Panel->addChild queued2: "+desc.getName()+", "+desc.getParent());
final ComponentTreeNode parentnode = desc.getName().getParent()==null ? null
: desc.getName().getParent().equals(getComponentIdentifier()) ? ComponentTreeNode.this // For proxy nodes.
: (ComponentTreeNode)getModel().getAddedNode(desc.getName().getParent());
if(parentnode!=null)
{
ISwingTreeNode node = (ISwingTreeNode)parentnode.createComponentNode(desc);
// System.out.println("addChild: "+parentnode+", "+node);
try
{
if(parentnode.getIndexOfChild(node)==-1)
{
// if(desc.getName().toString().startsWith("ANDTest@"))
// System.out.println("Component added: "+desc.getName().getName());
// System.err.println(""+model.hashCode()+" Panel->addChild: "+node+", "+parentnode);
boolean ins = false;
for(int i=0; i=0)
{
parentnode.addChild(i, node);
ins = true;
}
}
if(!ins)
{
parentnode.addChild(node);
}
}
// else
// {
// if(desc.getName().toString().startsWith("ANDTest@"))
// System.out.println("Not added: "+desc.getName().getName());
// }
}
catch(Exception e)
{
System.err.println(""+getModel().hashCode()+" Broken node: "+node);
System.err.println(""+getModel().hashCode()+" Parent: "+parentnode+", "+parentnode.getCachedChildren());
e.printStackTrace();
// model.fireNodeAdded(parentnode, node, parentnode.getIndexOfChild(node));
}
}
// else
// {
// System.out.println("no parent, addChild: "+desc.getName()+", "+desc.getParent());
// }
}
});
return IFuture.DONE;
}
};
cmshandler.addCMSListener(listenercid, cmslistener);
}
/**
* Remove listener, if any.
*/
public void dispose()
{
if(cmslistener!=null)
{
CMSUpdateHandler cmshandler = (CMSUpdateHandler)getTree().getClientProperty(CMSUpdateHandler.class);
cmshandler.removeCMSListener(listenercid, cmslistener);
}
}
}
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