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jadex.base.gui.componenttree.ComponentTreePanel Maven / Gradle / Ivy
package jadex.base.gui.componenttree;
import jadex.base.gui.CMSUpdateHandler;
import jadex.base.gui.ObjectInspectorPanel;
import jadex.base.gui.asynctree.AbstractTreeNode;
import jadex.base.gui.asynctree.AsyncTreeCellRenderer;
import jadex.base.gui.asynctree.AsyncTreeModel;
import jadex.base.gui.asynctree.INodeHandler;
import jadex.base.gui.asynctree.ITreeNode;
import jadex.base.gui.asynctree.TreePopupListener;
import jadex.base.gui.componentviewer.IAbstractViewerPanel;
import jadex.base.gui.componentviewer.IComponentViewerPanel;
import jadex.base.gui.componentviewer.IServiceViewerPanel;
import jadex.base.gui.plugin.AbstractJCCPlugin;
import jadex.base.gui.plugin.IControlCenter;
import jadex.bridge.IComponentIdentifier;
import jadex.bridge.IComponentStep;
import jadex.bridge.IExternalAccess;
import jadex.bridge.IInternalAccess;
import jadex.bridge.service.IService;
import jadex.bridge.service.IServiceIdentifier;
import jadex.bridge.service.RequiredServiceInfo;
import jadex.bridge.service.search.SServiceProvider;
import jadex.bridge.service.types.cms.IComponentDescription;
import jadex.bridge.service.types.cms.IComponentManagementService;
import jadex.bridge.service.types.remote.IRemoteServiceManagementService;
import jadex.bridge.service.types.security.ISecurityService;
import jadex.commons.SReflect;
import jadex.commons.SUtil;
import jadex.commons.future.DefaultResultListener;
import jadex.commons.future.DelegationResultListener;
import jadex.commons.future.ExceptionDelegationResultListener;
import jadex.commons.future.Future;
import jadex.commons.future.IFuture;
import jadex.commons.gui.CombiIcon;
import jadex.commons.gui.SGUI;
import jadex.commons.gui.TreeExpansionHandler;
import jadex.commons.gui.future.SwingDefaultResultListener;
import jadex.commons.transformation.annotations.Classname;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.Icon;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTree;
import javax.swing.ToolTipManager;
import javax.swing.UIDefaults;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.event.TreeExpansionEvent;
import javax.swing.plaf.basic.BasicSplitPaneDivider;
import javax.swing.plaf.basic.BasicSplitPaneUI;
import javax.swing.tree.TreePath;
/**
* A panel displaying components on the platform as tree.
*/
public class ComponentTreePanel extends JSplitPane
{
//-------- constants --------
/**
* The image icons.
*/
public static final UIDefaults icons = new UIDefaults(new Object[]
{
"component_suspended", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_szzz.png"),
"kill_component", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/new_killagent.png"),
"suspend_component", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/new_agent_szzz_big.png"),
"resume_component", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/resume_component.png"),
"step_component", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/step_component.png"),
"refresh", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/refresh_component.png"),
"refresh_tree", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/refresh_tree.png"),
"show_properties", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/new_agent_props.png"),
"show_details", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/new_agent_details.png"),
"overlay_kill", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_kill.png"),
"overlay_suspend", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_szzz.png"),
"overlay_resume", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_wakeup.png"),
"overlay_step", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_step.png"),
// no overlay icon for idle (default state)
// "overlay_idle", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_trafficlight_red.png"),
"overlay_ready", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_busy.png"),
"overlay_running", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_gearwheel.png"),
"overlay_refresh", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_refresh.png"),
"overlay_refreshtree", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_refresh.png"),
"overlay_showprops", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_doc.png"),
"overlay_showobject", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_bean.png"),
"overlay_lock", SGUI.makeIcon(ComponentTreePanel.class, "/jadex/base/gui/images/overlay_proxy_locked.png")
});
/** The kill action constant. */
public static final String KILL_ACTION = "Kill component";
/** The proxy kill action constant. */
public static final String PROXYKILL_ACTION = "Kill also remote component";
/** The suspend action constant. */
public static final String SUSPEND_ACTION = "Suspend component";
/** The resume action constant. */
public static final String RESUME_ACTION = "Resume component";
/** The step action constant. */
public static final String STEP_ACTION = "Step component";
/** The refresh action constant. */
public static final String REFRESH_ACTION = "Refresh";
/** The refreshtree action constant. */
public static final String REFRESHSUBTREE_ACTION = "Refresh subtree";
/** The show properties action constant. */
public static final String SHOWPROPERTIES_ACTION = "Show properties";
/** The remove service action constant. */
public static final String REMOVESERVICE_ACTION = "Remove service";
/** The remove service action constant. */
public static final String SHOWDETAILS_ACTION = "Show object details";
/** The set password action constant. */
public static final String SET_PASSWD_ACTION = "Set/change remote platform password";
//-------- attributes --------
/** The external access. */
protected final IExternalAccess access;
/** The component tree model. */
protected final AsyncTreeModel model;
/** The component tree. */
protected final JTree tree;
/** The component management service. */
protected IComponentManagementService cms;
/** The actions. */
protected Map actions;
/** The properties panel. */
protected final JScrollPane proppanel;
//-------- constructors --------
/**
* Create a new component tree panel.
*/
public ComponentTreePanel(IExternalAccess access, CMSUpdateHandler cmshandler, ComponentIconCache cic)
{
this(access, cmshandler, cic, VERTICAL_SPLIT);
}
/**
* Create a new component tree panel.
*/
public ComponentTreePanel(final IExternalAccess access, CMSUpdateHandler cmshandler, final ComponentIconCache cic, int orientation)
{
super(orientation);
this.setOneTouchExpandable(true);
this.actions = new HashMap();
this.access = access;
this.model = new AsyncTreeModel();
this.tree = new JTree(model);
tree.setCellRenderer(new AsyncTreeCellRenderer());
tree.addMouseListener(new TreePopupListener());
tree.setShowsRootHandles(true);
tree.setToggleClickCount(0);
tree.putClientProperty(CMSUpdateHandler.class, cmshandler);
JScrollPane scroll = new JScrollPane(tree);
this.add(scroll);
// needed to show tooltips: http://info.michael-simons.eu/2008/08/12/enabling-tooltips-on-a-jtree/
ToolTipManager.sharedInstance().registerComponent(tree);
this.proppanel = new JScrollPane();
proppanel.setMinimumSize(new Dimension(0, 0));
proppanel.setPreferredSize(new Dimension(0, 0));
this.add(proppanel);
this.setResizeWeight(1.0);
final Action kill = new AbstractAction(KILL_ACTION, icons.getIcon("kill_component"))
{
public void actionPerformed(ActionEvent e)
{
if(cms!=null)
{
final TreePath[] paths = tree.getSelectionPaths();
for(int i=0; paths!=null && i()
{
@Classname("proxykill")
public IFuture execute(IInternalAccess ia)
{
SServiceProvider.getService(ia.getServiceContainer(), IRemoteServiceManagementService.class, RequiredServiceInfo.SCOPE_PLATFORM)
// ia.getRequiredService("rms")
.addResultListener(new SwingDefaultResultListener(ComponentTreePanel.this)
{
public void customResultAvailable(Object result)
{
IRemoteServiceManagementService rms = (IRemoteServiceManagementService)result;
rms.getServiceProxy(cid, IComponentManagementService.class, RequiredServiceInfo.SCOPE_PLATFORM).addResultListener(new SwingDefaultResultListener(ComponentTreePanel.this)
{
public void customResultAvailable(Object result)
{
final IComponentManagementService rcms = (IComponentManagementService)result;
rcms.destroyComponent(cid);
if(sel.getParent()!=null)
{
((AbstractTreeNode)sel.getParent()).removeChild(sel);
}
// Hack!!! Result will not be received when remote comp is platform.
// .addResultListener(new SwingDefaultResultListener(ComponentTreePanel.this)
// {
// public void customResultAvailable(Object source, Object result)
// {
// if(sel.getParent()!=null)
// {
// ((AbstractComponentTreeNode)sel.getParent()).removeChild(sel);
// }
// }
// });
}
});
}
});
return IFuture.DONE;
}
});
}
});
}
}
}
};
actions.put(proxykill.getValue(Action.NAME), proxykill);
final Action suspend = new AbstractAction(SUSPEND_ACTION, icons.getIcon("suspend_component"))
{
public void actionPerformed(ActionEvent e)
{
if(cms!=null)
{
TreePath[] paths = tree.getSelectionPaths();
for(int i=0; paths!=null && i fut = SServiceProvider.getService(access.getServiceProvider(), sid);
fut.addResultListener(new SwingDefaultResultListener()
{
public void customResultAvailable(Object obj)
{
JPanel panel = new ObjectInspectorPanel(obj);
showProperties(panel);
}
});
}
else if(node instanceof IActiveComponentTreeNode)
{
//IComponentDescription desc = ((IActiveComponentTreeNode)node).getDescription();
IComponentIdentifier cid = ((IActiveComponentTreeNode)node).getDescription().getName();
cms.getExternalAccess(cid).addResultListener(new SwingDefaultResultListener((Component)null)
{
public void customResultAvailable(Object result)
{
IExternalAccess ea = (IExternalAccess)result;
JPanel panel = new ObjectInspectorPanel(ea);
showProperties(panel);
}
});
}
}
}
};
actions.put(showobject.getValue(Action.NAME), showobject);
final Action setpasswd = new AbstractAction(SET_PASSWD_ACTION)
{
public void actionPerformed(ActionEvent e)
{
TreePath path = tree.getSelectionPath();
if(path!=null)
{
final ProxyComponentTreeNode pctn = (ProxyComponentTreeNode)path.getLastPathComponent();
final IComponentIdentifier cid = pctn.getComponentIdentifier();
if(cid!=null)
{
SServiceProvider.getService(access.getServiceProvider(), ISecurityService.class, RequiredServiceInfo.SCOPE_PLATFORM)
.addResultListener(new SwingDefaultResultListener(ComponentTreePanel.this)
{
public void customResultAvailable(final ISecurityService sec)
{
sec.getPlatformPassword(cid)
.addResultListener(new SwingDefaultResultListener(ComponentTreePanel.this)
{
public void customResultAvailable(String pass)
{
JLabel lbpass = new JLabel("Password");
final JPasswordField tfpass = new JPasswordField(10);
tfpass.setText(pass);
final char echo = tfpass.getEchoChar();
final JCheckBox cbshowchars = new JCheckBox("Show characters");
cbshowchars.addChangeListener(new ChangeListener()
{
public void stateChanged(ChangeEvent e)
{
tfpass.setEchoChar(cbshowchars.isSelected() ? 0 : echo);
}
});
lbpass.setToolTipText("The platform password");
tfpass.setToolTipText("The platform password");
cbshowchars.setToolTipText("Show / hide password characters in gui");
// The local password settings.
JPanel ppass = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(0, 3, 0, 3);
gbc.weightx = 0;
gbc.weighty = 0;
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.NONE;
gbc.gridy = 0;
gbc.gridwidth = 1;
ppass.add(lbpass, gbc);
gbc.weightx = 1;
ppass.add(tfpass, gbc);
gbc.gridy++;
gbc.gridwidth = GridBagConstraints.REMAINDER;
ppass.add(cbshowchars, gbc);
int ok = JOptionPane.showConfirmDialog(SGUI.getWindowParent(ComponentTreePanel.this),
ppass, "Please enter password.", JOptionPane.OK_CANCEL_OPTION,
JOptionPane.PLAIN_MESSAGE, icons.getIcon("overlay_lock"));
if(ok==JOptionPane.OK_OPTION)
{
sec.setPlatformPassword(cid, new String(tfpass.getPassword()))
.addResultListener(new SwingDefaultResultListener()
{
public void customResultAvailable(Void result)
{
pctn.refresh(false);
}
});
}
}
});
}
public void customExceptionOccurred(Exception e)
{
JOptionPane.showMessageDialog(SGUI.getWindowParent(ComponentTreePanel.this), "No security service installed.");
}
});
}
}
}
};
actions.put(setpasswd.getValue(Action.NAME), setpasswd);
// final Action showview = new AbstractAction(SHOWVIEW_ACTION, icons.getIcon("show_details"))
// {
// public void actionPerformed(ActionEvent e)
// {
// TreePath path = tree.getSelectionPath();
// if(path!=null)
// {
// final ITreeNode node = (ITreeNode)path.getLastPathComponent();
//
// if(ComponentViewerPlugin.)
//
// if(node instanceof ProvidedServiceInfoNode)
// {
//// Object obj = ((ProvidedServiceInfoNode)node).getService();
// IServiceIdentifier sid = ((ProvidedServiceInfoNode)node).getServiceIdentifier();
// IFuture fut = SServiceProvider.getService(access.getServiceProvider(), sid);
// fut.addResultListener(new SwingDefaultResultListener()
// {
// public void customResultAvailable(Object obj)
// {
// JPanel panel = new ObjectInspectorPanel(obj);
// showProperties(panel);
// }
// });
// }
// else if(node instanceof IActiveComponentTreeNode)
// {
// //IComponentDescription desc = ((IActiveComponentTreeNode)node).getDescription();
// IComponentIdentifier cid = ((IActiveComponentTreeNode)node).getDescription().getName();
// cms.getExternalAccess(cid).addResultListener(new SwingDefaultResultListener((Component)null)
// {
// public void customResultAvailable(Object result)
// {
// IExternalAccess ea = (IExternalAccess)result;
// JPanel panel = new ObjectInspectorPanel(ea);
// showProperties(panel);
// }
// });
// }
// }
// }
// };
// actions.put(showobject.getValue(Action.NAME), showobject);
// Default overlays and popups.
model.addNodeHandler(new INodeHandler()
{
public Icon getOverlay(ITreeNode node)
{
return null;
}
public Action[] getPopupActions(ITreeNode[] nodes)
{
List ret = new ArrayList();
Icon base = nodes[0].getIcon();
if(nodes.length==1)
{
if(nodes[0].hasProperties())
{
Action pshowprops = new AbstractAction((String)showprops.getValue(Action.NAME),
base!=null ? new CombiIcon(new Icon[]{base, icons.getIcon("overlay_showprops")}) : (Icon)showprops.getValue(Action.SMALL_ICON))
{
public void actionPerformed(ActionEvent e)
{
showprops.actionPerformed(e);
}
};
ret.add(pshowprops);
}
if(nodes[0] instanceof ProvidedServiceInfoNode || nodes[0] instanceof IActiveComponentTreeNode)
{
Action pshowobject = new AbstractAction((String)showobject.getValue(Action.NAME),
base!=null ? new CombiIcon(new Icon[]{base, icons.getIcon("overlay_showobject")}) : (Icon)showprops.getValue(Action.SMALL_ICON))
{
public void actionPerformed(ActionEvent e)
{
showobject.actionPerformed(e);
}
};
ret.add(pshowobject);
}
// if(nodes[0] instanceof ProvidedServiceInfoNode && !Proxy.isProxyClass(((ProvidedServiceNode)nodes[0]).getService().getClass()))
// {
// Action premoveservice = new AbstractAction((String)removeservice.getValue(Action.NAME),
// base!=null ? new CombiIcon(new Icon[]{base, icons.getIcon("overlay_kill")}) : (Icon)showprops.getValue(Action.SMALL_ICON))
// {
// public void actionPerformed(ActionEvent e)
// {
// removeservice.actionPerformed(e);
// }
// };
// ret.add(premoveservice);
// }
if(nodes[0] instanceof ProxyComponentTreeNode)
{
Action psetpasswd = new AbstractAction((String)setpasswd.getValue(Action.NAME), base)
{
public void actionPerformed(ActionEvent e)
{
setpasswd.actionPerformed(e);
}
};
ret.add(psetpasswd);
}
}
Action prefresh = new AbstractAction((String)refresh.getValue(Action.NAME),
base!=null ? new CombiIcon(new Icon[]{base, icons.getIcon("overlay_refresh")}) : (Icon)refresh.getValue(Action.SMALL_ICON))
{
public void actionPerformed(ActionEvent e)
{
refresh.actionPerformed(e);
}
};
ret.add(prefresh);
Action prefreshtree = new AbstractAction((String)refreshtree.getValue(Action.NAME),
base!=null ? new CombiIcon(new Icon[]{base, icons.getIcon("overlay_refreshtree")}) : (Icon)refreshtree.getValue(Action.SMALL_ICON))
{
public void actionPerformed(ActionEvent e)
{
refreshtree.actionPerformed(e);
}
};
ret.add(prefreshtree);
return (Action[])ret.toArray(new Action[0]);
}
public Action getDefaultAction(final ITreeNode node)
{
Action ret = null;
if(node.hasProperties())
{
ret = showprops;
}
return ret;
}
});
model.addNodeHandler(new INodeHandler()
{
public Icon getOverlay(ITreeNode node)
{
Icon ret = null;
IComponentDescription desc = null;
if(node instanceof IActiveComponentTreeNode)
{
desc = ((IActiveComponentTreeNode)node).getDescription();
// if(IComponentDescription.PROCESSINGSTATE_READY.equals(desc.getProcessingState()))
// {
// ret = icons.getIcon("overlay_ready");
// }
// else if(IComponentDescription.PROCESSINGSTATE_RUNNING.equals(desc.getProcessingState()))
// {
// ret = icons.getIcon("overlay_running");
// }
// else if(IComponentDescription.PROCESSINGSTATE_IDLE.equals(desc.getProcessingState()))
// {
// // -> susp
// }
if(IComponentDescription.STATE_SUSPENDED.equals(desc.getState()))
{
ret = icons.getIcon("component_suspended");
}
}
return ret;
}
public Action[] getPopupActions(final ITreeNode[] nodes)
{
List ret = new ArrayList();
boolean allcomp = true;
for(int i=0; allcomp && i()
{
@Classname("init")
public IFuture execute(IInternalAccess ia)
{
final Future ret = new Future();
SServiceProvider.getService(ia.getServiceContainer(), IComponentManagementService.class, RequiredServiceInfo.SCOPE_PLATFORM)
// ia.getRequiredService("cms")
.addResultListener(new DelegationResultListener(ret));
return ret;
}
}).addResultListener(new DefaultResultListener()
{
public void resultAvailable(IComponentManagementService result)
{
cms = result;
// Hack!!! How to find root node?
cms.getComponentDescriptions().addResultListener(new SwingDefaultResultListener()
{
public void customResultAvailable(Object result)
{
IComponentDescription[] descriptions = (IComponentDescription[])result;
if(descriptions.length!=0)
{
IComponentDescription root = null;
for(int i=0; root==null && i= (getHeight() - insets.bottom - divider.getHeight()))
{
adjust = true;
int maxloc = getMaximumDividerLocation();
newloc = lastloc>=0 && lastloc= (getWidth() - insets.right - divider.getWidth()))
{
adjust = true;
int maxloc = getMaximumDividerLocation();
newloc = lastloc>=0 && lastloc createView(final IControlCenter jcc, TreePath path, Map viewables)
{
final Future ret = new Future();
final Object tmp = path.getLastPathComponent();
if(isNodeViewable2((ITreeNode)path.getLastPathComponent(), viewables, jcc))
{
if(tmp instanceof ProvidedServiceInfoNode)
{
final ProvidedServiceInfoNode node = (ProvidedServiceInfoNode)tmp;
// final IService service = node.getService();
SServiceProvider.getService(jcc.getJCCAccess().getServiceProvider(), node.getServiceIdentifier())
.addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(Object result)
{
final IService service = (IService)result;
AbstractJCCPlugin.getClassLoader(((IActiveComponentTreeNode)node.getParent().getParent()).getComponentIdentifier(), jcc)
.addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(ClassLoader cl)
{
final Object clid = service.getPropertyMap()!=null? service.getPropertyMap().get(IAbstractViewerPanel.PROPERTY_VIEWERCLASS) : null;
final Class clazz = clid instanceof Class? (Class)clid: clid instanceof String? SReflect.classForName0((String)clid, cl): null;
if(clid!=null)
{
try
{
// storeCurrentPanelSettings();
final IServiceViewerPanel panel = (IServiceViewerPanel)clazz.newInstance();
panel.init(jcc, service).addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(Void result)
{
// Properties sub = props!=null ? props.getSubproperty(panel.getId()) : null;
// if(sub!=null)
// panel.setProperties(sub);
JComponent comp = panel.getComponent();
ret.setResult(comp);
// todo: help
//SHelp.setupHelp(comp, getHelpID());
// panels.put(node.getServiceIdentifier(), panel);
// detail.add(comp, node.getServiceIdentifier());
// comptree.getModel().fireNodeChanged(node);
}
});
}
catch(Exception e)
{
e.printStackTrace();
jcc.displayError("Error initializing service viewer panel.", "Component viewer panel class: "+clid, e);
}
}
}
});
}
});
}
else if(tmp instanceof IActiveComponentTreeNode)
{
final IActiveComponentTreeNode node = (IActiveComponentTreeNode)tmp;
final IComponentIdentifier cid = node.getComponentIdentifier();
SServiceProvider.getServiceUpwards(jcc.getJCCAccess().getServiceProvider(), IComponentManagementService.class)
.addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(final IComponentManagementService cms)
{
cms.getExternalAccess(cid).addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(final IExternalAccess exta)
{
AbstractJCCPlugin.getClassLoader(cid, jcc)
.addResultListener(new SwingDefaultResultListener()
{
public void customResultAvailable(ClassLoader cl)
{
Object clid = exta.getModel().getProperty(IAbstractViewerPanel.PROPERTY_VIEWERCLASS, cl);
if(clid instanceof String)
{
clid = SReflect.classForName0((String)clid, cl);
}
try
{
final IComponentViewerPanel panel = (IComponentViewerPanel)((Class)clid).newInstance();
panel.init(jcc, exta).addResultListener(new ExceptionDelegationResultListener(ret)
{
public void customResultAvailable(Void result)
{
// Properties sub = props!=null ? props.getSubproperty(panel.getId()) : null;
// if(sub!=null)
// panel.setProperties(sub);
JComponent comp = panel.getComponent();
ret.setResult(comp);
// todo: help
//SHelp.setupHelp(comp, getHelpID());
// panels.put(exta.getComponentIdentifier(), panel);
// detail.add(comp, exta.getComponentIdentifier());
// comptree.getModel().fireNodeChanged(node);
}
});
}
catch(Exception e)
{
ret.setException(e);
}
}
});
}
});
}
});
}
}
else
{
ret.setResult(null);
}
return ret;
}
/**
* Test if a node is viewable.
* @param node The node.
* @return True, if the node is viewable.
*/
public static boolean isNodeViewable2(final ITreeNode node, final Map viewables, final IControlCenter jcc)
{
// System.out.println("called isVis: "+node.getId());
boolean ret = false;
if(node instanceof ProvidedServiceInfoNode)
{
final IServiceIdentifier sid = ((ProvidedServiceInfoNode)node).getServiceIdentifier();
if(sid!=null)
{
Boolean viewable = (Boolean)viewables.get(sid);
if(viewable!=null)
{
ret = viewable.booleanValue();
// System.out.println("isVis result: "+node.getId()+" "+ret);
}
else
{
// Unknown -> start search to find out asynchronously
SServiceProvider.getService(jcc.getJCCAccess().getServiceProvider(), sid)
.addResultListener(new SwingDefaultResultListener()
{
public void customResultAvailable(Object result)
{
IService service = (IService)result;
Map props = service.getPropertyMap();
boolean vis = props!=null && props.get(IAbstractViewerPanel.PROPERTY_VIEWERCLASS)!=null;
viewables.put(sid, vis? Boolean.TRUE: Boolean.FALSE);
// System.out.println("isVis first res: "+viewables.get(sid));
node.refresh(false);
}
});
}
}
// Map props = ((ProvidedServiceInfoNode)node).getServiceIdentifier().get.getPropertyMap();
// ret = props!=null && props.get(IAbstractViewerPanel.PROPERTY_VIEWERCLASS)!=null;
}
else if(node instanceof IActiveComponentTreeNode)
{
final IComponentIdentifier cid = ((IActiveComponentTreeNode)node).getComponentIdentifier();
// For proxy components the cid could be null if the remote cid has not yet been retrieved
// Using a IFuture as return value in not very helpful because this method can't directly
// return a result, even if known.
// todo: how to initiate a repaint in case the the cid is null
if(cid!=null)
{
Boolean viewable = (Boolean)viewables.get(cid);
if(viewable!=null)
{
ret = viewable.booleanValue();
// System.out.println("isVis result: "+node.getId()+" "+ret);
}
else
{
// Unknown -> start search to find out asynchronously
IFuture fut = SServiceProvider.getServiceUpwards(jcc.getJCCAccess().getServiceProvider(), IComponentManagementService.class);
fut.addResultListener(new DefaultResultListener()
{
public void resultAvailable(IComponentManagementService result)
{
final IComponentManagementService cms = (IComponentManagementService)result;
cms.getExternalAccess(cid).addResultListener(new DefaultResultListener()
{
public void resultAvailable(final IExternalAccess exta)
{
jcc.getClassLoader(exta.getModel().getResourceIdentifier())
.addResultListener(new SwingDefaultResultListener()
{
public void customResultAvailable(ClassLoader cl)
{
final Object clid = exta.getModel().getProperty(IAbstractViewerPanel.PROPERTY_VIEWERCLASS, cl);
viewables.put(cid, clid==null? Boolean.FALSE: Boolean.TRUE);
// System.out.println("isVis first res: "+viewables.get(cid));
node.refresh(false);
}
});
}
public void exceptionOccurred(Exception exception)
{
// Happens e.g. when remote classes not locally available.
// exception.printStackTrace();
}
});
}
});
}
}
}
return ret;
}
}
