Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
jadex.bpmn.editor.gui.ModelContainer Maven / Gradle / Ivy
package jadex.bpmn.editor.gui;
import java.awt.BorderLayout;
import java.awt.Component;
import java.io.File;
import java.lang.reflect.Method;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import com.mxgraph.swing.mxGraphComponent;
import jadex.bpmn.editor.BpmnEditor;
import jadex.bpmn.editor.gui.Settings.BpmnClassFilter;
import jadex.bpmn.editor.gui.Settings.FileFilter;
import jadex.bpmn.model.IModelContainer;
import jadex.bpmn.model.MBpmnModel;
import jadex.bpmn.model.MTask;
import jadex.bpmn.task.info.TaskMetaInfo;
import jadex.bridge.ClassInfo;
import jadex.commons.IdGenerator;
/**
* Container for the current model.
*
*/
public class ModelContainer implements IModelContainer
{
/** Edit mode for selection. */
public static final String EDIT_MODE_SELECTION = "Select";
/** Edit mode for stealth selection. */
public static final String EDIT_MODE_STEALTH_SELECTION = "StealthSelect";
/** Edit mode for adding control points. */
public static final String EDIT_MODE_ADD_CONTROL_POINT = "AddControlPoint";
/** Edit mode for message edges. */
public static final String EDIT_MODE_MESSAGING_EDGE = "MessagingEdge";
/** Edit mode for adding pools. */
public static final String EDIT_MODE_POOL = "Pool";
/** Edit mode for adding lanes. */
public static final String EDIT_MODE_LANE = "Lane";
/** Edit mode for adding tasks. */
public static final String EDIT_MODE_TASK = MTask.TASK; //MBpmnModel.TASK;
/** Edit mode for adding tasks. */
public static final String EDIT_MODE_SUBPROCESS = MBpmnModel.SUBPROCESS;
/** Edit mode for adding tasks. */
public static final String EDIT_MODE_EXTERNAL_SUBPROCESS = MBpmnModel.SUBPROCESS + "External";
/** Edit mode for adding tasks. */
public static final String EDIT_MODE_EVENT_SUBPROCESS = MBpmnModel.SUBPROCESS + "Event";
/** Edit mode for adding xor-gateways. */
public static final String EDIT_MODE_GW_XOR = MBpmnModel.GATEWAY_DATABASED_EXCLUSIVE;
/** Edit mode for adding and-gateways. */
public static final String EDIT_MODE_GW_AND = MBpmnModel.GATEWAY_PARALLEL;
/** Edit mode for adding or-gateways. */
public static final String EDIT_MODE_GW_OR = MBpmnModel.GATEWAY_DATABASED_INCLUSIVE;
/** Flag for throwing events */
public static final String THROWING_EVENT = "Throwing";
/** Flag for boundary events */
public static final String BOUNDARY_EVENT = "Boundary";
/** Edit mode for adding empty start events. */
public static final String EDIT_MODE_EVENT_START_EMPTY = MBpmnModel.EVENT_START_EMPTY;
/** Edit mode for adding empty intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_EMPTY = MBpmnModel.EVENT_INTERMEDIATE_EMPTY;
/** Edit mode for adding error intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_ERROR = MBpmnModel.EVENT_INTERMEDIATE_ERROR;
/** Edit mode for adding empty end events. */
public static final String EDIT_MODE_EVENT_END_EMPTY = MBpmnModel.EVENT_END_EMPTY;
/** Edit mode for adding message start events. */
public static final String EDIT_MODE_EVENT_START_MESSAGE = MBpmnModel.EVENT_START_MESSAGE;
/** Edit mode for adding message intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_MESSAGE = MBpmnModel.EVENT_INTERMEDIATE_MESSAGE;
/** Edit mode for adding throwing message intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_MESSAGE_THROWING = MBpmnModel.EVENT_INTERMEDIATE_MESSAGE + THROWING_EVENT;
/** Edit mode for adding message end events. */
public static final String EDIT_MODE_EVENT_END_MESSAGE = MBpmnModel.EVENT_END_MESSAGE;
/** Edit mode for adding throwing message end events. */
public static final String EDIT_MODE_EVENT_END_MESSAGE_THROWING = MBpmnModel.EVENT_END_MESSAGE + THROWING_EVENT;
/** Edit mode for adding timer start events. */
public static final String EDIT_MODE_EVENT_START_TIMER = MBpmnModel.EVENT_START_TIMER;
/** Edit mode for adding timer intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_TIMER = MBpmnModel.EVENT_INTERMEDIATE_TIMER;
/** Edit mode for adding rule start events. */
public static final String EDIT_MODE_EVENT_START_RULE = MBpmnModel.EVENT_START_RULE;
/** Edit mode for adding rule intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_RULE = MBpmnModel.EVENT_INTERMEDIATE_RULE;
/** Edit mode for adding signal start events. */
public static final String EDIT_MODE_EVENT_START_SIGNAL = MBpmnModel.EVENT_START_SIGNAL;
/** Edit mode for adding signal intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_SIGNAL = MBpmnModel.EVENT_INTERMEDIATE_SIGNAL;
/** Edit mode for adding throwing signal intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_SIGNAL_THROWING = MBpmnModel.EVENT_INTERMEDIATE_SIGNAL + THROWING_EVENT;
/** Edit mode for adding signal end events. */
public static final String EDIT_MODE_EVENT_END_SIGNAL = MBpmnModel.EVENT_END_SIGNAL;
/** Edit mode for adding throwing signal end events. */
public static final String EDIT_MODE_EVENT_END_SIGNAL_THROWING = MBpmnModel.EVENT_END_SIGNAL + THROWING_EVENT;
/** Edit mode for adding error end events. */
public static final String EDIT_MODE_EVENT_END_ERROR_THROWING = MBpmnModel.EVENT_END_ERROR + THROWING_EVENT;
/** Edit mode for adding compensation end events. */
public static final String EDIT_MODE_EVENT_END_COMPENSATION_THROWING = MBpmnModel.EVENT_END_COMPENSATION + THROWING_EVENT;
/** Edit mode for adding compensation end events. */
public static final String EDIT_MODE_EVENT_END_CANCEL_THROWING = MBpmnModel.EVENT_END_CANCEL + THROWING_EVENT;
/** Edit mode for adding terminate end events. */
public static final String EDIT_MODE_EVENT_END_TERMINATE_THROWING = MBpmnModel.EVENT_END_TERMINATE + THROWING_EVENT;
/** Edit mode for adding multiple start events. */
public static final String EDIT_MODE_EVENT_START_MULTIPLE = MBpmnModel.EVENT_START_MULTIPLE;
/** Edit mode for adding rule intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_MULTIPLE = MBpmnModel.EVENT_INTERMEDIATE_MULTIPLE;
/** Edit mode for adding rule intermediate events. */
public static final String EDIT_MODE_EVENT_INTERMEDIATE_MULTIPLE_THROWING = MBpmnModel.EVENT_INTERMEDIATE_MULTIPLE + THROWING_EVENT;
/** Edit mode for adding error boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_ERROR = MBpmnModel.EVENT_INTERMEDIATE_ERROR + BOUNDARY_EVENT;
/** Edit mode for adding message boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_MESSAGE = MBpmnModel.EVENT_INTERMEDIATE_MESSAGE + BOUNDARY_EVENT;
/** Edit mode for adding timer boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_TIMER = MBpmnModel.EVENT_INTERMEDIATE_TIMER + BOUNDARY_EVENT;
/** Edit mode for adding compensation boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_COMPENSATION = MBpmnModel.EVENT_INTERMEDIATE_COMPENSATION + BOUNDARY_EVENT;
/** Edit mode for adding cancellation boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_CANCEL = MBpmnModel.EVENT_INTERMEDIATE_CANCEL + BOUNDARY_EVENT;
/** Edit mode for adding rule boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_RULE = MBpmnModel.EVENT_INTERMEDIATE_RULE + BOUNDARY_EVENT;
/** Edit mode for adding signal boundary events. */
public static final String EDIT_MODE_EVENT_BOUNDARY_SIGNAL = MBpmnModel.EVENT_INTERMEDIATE_SIGNAL + BOUNDARY_EVENT;
/** Modes for adding activities. */
public static final Set ACTIVITY_MODES = new HashSet();
static
{
ACTIVITY_MODES.add(EDIT_MODE_TASK);
ACTIVITY_MODES.add(EDIT_MODE_GW_XOR);
ACTIVITY_MODES.add(EDIT_MODE_GW_AND);
ACTIVITY_MODES.add(EDIT_MODE_GW_OR);
ACTIVITY_MODES.add(EDIT_MODE_SUBPROCESS);
ACTIVITY_MODES.add(EDIT_MODE_EXTERNAL_SUBPROCESS);
}
/** Mapping activity edit modes to activity types */
public static final Map ACTIVITY_MODES_TO_TYPES = new HashMap();
static
{
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_INTERMEDIATE_MESSAGE_THROWING, MBpmnModel.EVENT_INTERMEDIATE_MESSAGE);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_END_MESSAGE_THROWING, MBpmnModel.EVENT_END_MESSAGE);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_INTERMEDIATE_SIGNAL_THROWING, MBpmnModel.EVENT_INTERMEDIATE_SIGNAL);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_END_SIGNAL_THROWING, MBpmnModel.EVENT_END_SIGNAL);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_END_ERROR_THROWING, MBpmnModel.EVENT_END_ERROR);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_END_COMPENSATION_THROWING, MBpmnModel.EVENT_END_COMPENSATION);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_END_CANCEL_THROWING, MBpmnModel.EVENT_END_CANCEL);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_END_TERMINATE_THROWING, MBpmnModel.EVENT_END_TERMINATE);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_INTERMEDIATE_MULTIPLE_THROWING, MBpmnModel.EVENT_INTERMEDIATE_MULTIPLE);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_ERROR, MBpmnModel.EVENT_INTERMEDIATE_ERROR);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_MESSAGE, MBpmnModel.EVENT_INTERMEDIATE_MESSAGE);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_TIMER, MBpmnModel.EVENT_INTERMEDIATE_TIMER);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_COMPENSATION, MBpmnModel.EVENT_INTERMEDIATE_COMPENSATION);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_CANCEL, MBpmnModel.EVENT_INTERMEDIATE_CANCEL);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_RULE, MBpmnModel.EVENT_INTERMEDIATE_RULE);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EVENT_BOUNDARY_SIGNAL, MBpmnModel.EVENT_INTERMEDIATE_SIGNAL);
ACTIVITY_MODES_TO_TYPES.put(EDIT_MODE_EXTERNAL_SUBPROCESS, MBpmnModel.SUBPROCESS);
}
/** The global settings. */
protected Settings settings;
/** The model file. */
protected File file;
/** The graph component. */
protected mxGraphComponent graphcomponent;
/** The graph (visual model) */
protected BpmnGraph graph;
/** The current model. */
protected MBpmnModel model;
/** The dirty flag. */
protected boolean dirty;
/** The project root. */
protected File projectroot;
/** The class loader root. */
protected File classloaderroot;
/** The infos of tasks in the project. */
protected Map projecttaskmetainfos;
/** The edit mode tool bar. */
protected AbstractEditingToolbar editingtoolbar;
/** The ID generator */
protected IdGenerator idgen;
/** The property panel container. */
protected JPanel propertypanelcontainer;
/** The change listeners. */
protected List changelisteners;
/** The task classes. */
protected volatile List taskclasses;
/** The interface classes. */
protected volatile List interclasses;
/** The exception classes. */
protected volatile List exceptionclasses;
/** The all classes. */
protected volatile List allclasses;
/**
* Creates a new container.
*/
public ModelContainer(Settings settings)
{
this.settings = settings;
this.idgen = new IdGenerator();
//this.imageprovider = new ImageProvider();
this.projecttaskmetainfos = new HashMap();
this.changelisteners = new ArrayList();
// Scan additional model container dependent classes
setupClassInfos();
}
// /**
// * Scan for task classes.
// */
// public List scanForTaskClassInfos()
// {
// List globs = new ArrayList(globalcache.getGlobalTaskClasses());
//
// if(classloaderroot!=null)
// {
// try
// {
// ClassLoader cl = getProjectClassLoader();
// Class[] locals = SReflect.scanForClasses(new URL[]{classloaderroot.toURI().toURL()}, cl, new IFilter()
// {
// public boolean filter(Object obj)
// {
// String fn = "";
// if(obj instanceof File)
// {
// File f = (File)obj;
// fn = f.getName();
// }
// else if(obj instanceof JarEntry)
// {
// JarEntry je = (JarEntry)obj;
// fn = je.getName();
// }
//
// return fn.indexOf("Task")!=-1;
// }
// }, new IFilter>()
// {
// public boolean filter(Class obj)
// {
// boolean ret = false;
// try
// {
// if(!obj.isInterface() && !Modifier.isAbstract(obj.getModifiers()))
// {
// ClassLoader cl = obj.getClassLoader();
// Class taskcl = Class.forName(ITask.class.getName(), true, cl);
// ret = SReflect.isSupertype(taskcl, obj);
// }
// }
// catch(Exception e)
// {
// }
// return ret;
// }
// });
//
// for(Class cla: locals)
// {
// globs.add(new ClassInfo(cla));
// }
// }
// catch(Exception e)
// {
// // nop
// }
// }
// return globs;
// }
/**
* Scan for task classes.
*/
// public List[] scanForClassInfos()
// {
// final List gtasks = new ArrayList(globalcache.getGlobalTaskClasses());
// final List ginter = new ArrayList(globalcache.getGlobalInterfaces());
// final List gex = new ArrayList(globalcache.getGlobalExceptions());
// final List gall = new ArrayList(globalcache.getGlobalAllClasses());
//
// if(classloaderroot!=null)
// {
// try
// {
// ClassLoader cl = getProjectClassLoader();
// Class[] locals = SReflect.scanForClasses(new URL[]{classloaderroot.toURI().toURL()}, cl, new IFilter()
// {
// public boolean filter(Object obj)
// {
// String fn = "";
// if(obj instanceof File)
// {
// File f = (File)obj;
// fn = f.getName();
// }
// else if(obj instanceof JarEntry)
// {
// JarEntry je = (JarEntry)obj;
// fn = je.getName();
// }
////
//// return fn.indexOf("Task")!=-1;
//// return fn.endsWith(".class");
// return true;
// }
// }, new IFilter>()
// {
// public boolean filter(Class obj)
// {
// boolean ret = false;
// try
// {
// if(!obj.isInterface())
// {
// if(!Modifier.isAbstract(obj.getModifiers()) && Modifier.isPublic(obj.getModifiers()))
// {
// ClassInfo ci = new ClassInfo(obj.getName());
// if(!gall.contains(ci))
// gall.add(ci);
// if(!gtasks.contains(ci))
// {
// ClassLoader cl = obj.getClassLoader();
// Class taskcl = Class.forName(ITask.class.getName(), true, cl);
// ret = SReflect.isSupertype(taskcl, obj);
// if(ret)
// {
// gtasks.add(new ClassInfo(obj.getName()));
// }
// }
// }
//
// if (SReflect.isSupertype(Exception.class, obj))
// {
// ClassInfo ci = new ClassInfo(obj.getName());
// gex.add(ci);
// }
// }
// else
// {
// // collect interfaces
// ClassInfo ci = new ClassInfo(obj.getName());
// if(!gall.contains(ci))
// gall.add(new ClassInfo(obj.getName()));
// if(!ginter.contains(ci))
// ginter.add(new ClassInfo(obj.getName()));
// }
// }
// catch(Exception e)
// {
// }
// return ret;
// }
// });
//
//// for(Class cla: locals)
//// {
//// globs.add(new ClassInfo(cla));
//// }
// }
// catch(Exception e)
// {
// // nop
// }
// }
// return new List[]{gtasks, ginter, gex, gall};
// }
/**
* Get the taskclasses.
* @return The taskclasses.
*/
public List getTaskClasses()
{
return taskclasses;
}
/**
* Get the interfaces.
* @return The interfaces.
*/
public List getInterfaces()
{
return interclasses;
}
/**
* Gets the exceptions.
*
* @return The exceptions.
*/
public List getExceptions()
{
return exceptionclasses;
}
/**
* Get the allclasses.
* @return The allclasses.
*/
public List getAllClasses()
{
return allclasses;
}
/**
* Returns the ID generator.
*
* @return The id generator.
*/
public IdGenerator getIdGenerator()
{
return idgen;
}
/**
* Returns the current visual graph component.
* @return The graph.
*/
public mxGraphComponent getGraphComponent()
{
return graphcomponent;
}
/**
* Returns the current visual graph.
* @return The graph.
*/
public BpmnGraph getGraph()
{
return graph;
}
/**
* Returns the BPMN model.
* @return BPMN model.
*/
public MBpmnModel getBpmnModel()
{
return model;
}
/**
* Sets the current visual graph.
* @param graph The graph.
*/
public void setGraph(BpmnGraph graph)
{
this.graph = graph;
}
/**
* Sets the visual graph component.
* @param component The component.
*/
public void setGraphComponent(mxGraphComponent component)
{
graphcomponent = component;
}
/**
* Sets the GPMN model.
* @param model The model.
*/
public void setBpmnModel(MBpmnModel model)
{
this.model = model;
// generateClassLoader();
}
/**
* Sets the dirty model state.
*
* @param dirty The dirty state.
*/
public void setDirty(boolean dirty)
{
this.dirty = dirty;
fireChangeEvent(new ChangeEvent(this));
}
/**
* Tests if the state is dirty.
*
* @return True, if dirty.
*/
public boolean isDirty()
{
return dirty;
}
/**
* Gets the project root.
*
* @return The project root.
*/
public File getProjectRoot()
{
return projectroot;
}
/**
* Sets the project root.
*
* @param root The project root.
*/
public void setProjectRoot(File root)
{
projectroot = root;
String rootpath = root.getAbsolutePath();
if(rootpath.contains("src" + File.separator + "main" + File.separator + "java"))
{
String clpath = rootpath.replace("src" + File.separator + "main" + File.separator + "java",
"target" + File.separator + "classes");
classloaderroot = new File(clpath);
if (!classloaderroot.exists())
{
classloaderroot = null;
}
}
if(classloaderroot == null && (rootpath.endsWith("src") || rootpath.endsWith("src" + File.separator)))
{
String clpath = rootpath.replace("src", "bin");
classloaderroot = new File(clpath);
if (!classloaderroot.exists())
{
classloaderroot = null;
}
}
generateClassLoader();
}
/**
* Returns the root for the project class loader.
* @return The root of the project class loader.
*/
public File getProjectClassLoaderRoot()
{
return classloaderroot;
}
/**
* Gets the global settings.
* @return The settings
*/
public Settings getSettings()
{
return settings;
}
/**
* Gets the model file.
*
* @return The model file.
*/
public File getFile()
{
return file;
}
/**
* Sets the model file.
*
* @param file The model file.
*/
public void setFile(File file)
{
this.file = file;
try
{
projecttaskmetainfos.clear();
classloaderroot = null;
projectroot = null;
findProjectRoot();
}
catch (Exception e)
{
}
}
/**
* Gets the project class loader.
*
* @return The project class loader.
*/
public ClassLoader getProjectClassLoader()
{
return model != null? model.getClassLoader() : settings!= null? settings.getLibraryClassLoader() != null? settings.getLibraryClassLoader() : Settings.class.getClassLoader() : Settings.class.getClassLoader();
}
/**
* Get the project task meta infos.
* @return The meta infos.
*/
public Map getProjectTaskMetaInfos()
{
return projecttaskmetainfos;
}
// /**
// * Returns all available Java classes in the project.
// *
// * @return Array of class names, null if unknown.
// */
// public String[] getProjectClasses()
// {
// String[] ret = null;
// if (projectroot != null)
// {
// List list = searchForClasses(projectroot);
// ret = list.toArray(new String[list.size()]);
// }
// return ret;
// }
//
// /**
// * Recursive search for class files.
// */
// public List searchForClasses(File dir)
// {
// List ret = new ArrayList();
//
// File[] files = dir.listFiles();
//
// for (int i = 0; i < files.length; ++i)
// {
// File file = files[i];
// if (file.isDirectory() && !file.getName().equals(".") && !file.getName().equals(".."))
// {
// ret.addAll(searchForClasses(file));
// }
// else if (file.getAbsolutePath().endsWith(".java") ||
// file.getAbsolutePath().endsWith(".class"))
// {
// String classname = file.getAbsolutePath().substring(projectroot.getAbsolutePath().length());
// while (classname.startsWith(File.separator))
// {
// classname = classname.substring(1);
// }
// classname = classname.substring(0, classname.lastIndexOf('.'));
// classname = classname.replaceAll(File.separator, ".");
// ret.add(classname);
// }
// }
//
// return ret;
// }
/**
* Gets the edit mode.
*
* @return The edit mode.
*/
public String getEditMode()
{
return editingtoolbar==null? "" : editingtoolbar.getEditMode();
}
/**
* Sets the edit mode.
*
* @param editmode The edit mode.
*/
public void setEditMode(String editmode)
{
if(editingtoolbar!=null)
editingtoolbar.setEditMode(editmode);
}
/**
* Gets the editing tool bar.
*
* @return The editing tool bar.
*/
public AbstractEditingToolbar getEditingToolbar()
{
return editingtoolbar;
}
/**
* Sets the editing tool bar.
*
* @param toolbar The editing tool bar.
*/
public void setEditingToolbar(AbstractEditingToolbar toolbar)
{
this.editingtoolbar = toolbar;
}
/**
* Sets the current property panel.
*
* @param panel The panel.
*/
public void setPropertyPanel(JComponent panel)
{
propertypanelcontainer.removeAll();
propertypanelcontainer.add(panel, BorderLayout.CENTER);
}
/**
* Gets the current property panel.
*
* @return The panel.
*/
public JComponent getPropertyPanel()
{
return (JComponent) getPropertypanelcontainer().getComponent(0);
}
/**
* Gets the property panel container.
*
* @return The property panel container.
*/
public JPanel getPropertypanelcontainer()
{
return propertypanelcontainer;
}
/**
* Sets the property panel container.
*
* @param propertypanelcontainer The property panel container.
*/
public void setPropertypanelcontainer(JPanel propertypanelcontainer)
{
this.propertypanelcontainer = propertypanelcontainer;
}
/**
* Gets the image provider.
*
* @return The image provider.
*/
// public ImageProvider getImageProvider()
// {
// return imageprovider;
// }
/**
* Handles unsaved model deletions.
*
* @param parent Parent component.
* @param modelcontainer The model container.
*/
public boolean checkUnsaved(Component parent)
{
boolean ret = true;
if (isDirty())
{
int result = JOptionPane.showConfirmDialog(parent, "The model contains unsaved changes, proceed anyway?", BpmnEditor.APP_NAME, JOptionPane.YES_NO_OPTION);
switch(result)
{
case JOptionPane.NO_OPTION:
case JOptionPane.CLOSED_OPTION:
ret = false;
case JOptionPane.YES_OPTION:
default:
}
}
return ret;
}
/** Attempts to find the project root. */
protected void findProjectRoot()
{
String pkg = model.getModelInfo().getPackage();
if (pkg == null || pkg.length() == 0)
{
generateClassLoader();
return;
}
String filepath = file.getAbsolutePath();
int ind = filepath.lastIndexOf(File.separator);
if (ind >= 0)
{
filepath = filepath.substring(0, ind);
StringTokenizer tok = new StringTokenizer(pkg, ".");
LinkedList tokenstack = new LinkedList();
while (tok.hasMoreTokens())
{
tokenstack.add(tok.nextToken());
}
while (!tokenstack.isEmpty())
{
String pkgfrag = tokenstack.removeLast();
ind = filepath.lastIndexOf(File.separator);
if (ind >= 0 && filepath.length() > 1)
{
String pathfrag = filepath.substring(ind + 1);
if (!pathfrag.equals(pkgfrag))
{
// Package/Directory mismatch
generateClassLoader();
return;
}
filepath = filepath.substring(0, ind);
}
else
{
generateClassLoader();
return;
}
}
}
setProjectRoot(new File(filepath));
}
/**
* Adds a change listener. Currently only reports dirty events.
*
* @param listener The listener.
*/
public void addChangeListener(ChangeListener listener)
{
changelisteners.add(listener);
}
public void removeChangeListener(ChangeListener listener)
{
changelisteners.remove(listener);
}
/**
* Generates the class loader.
*/
public void generateClassLoader()
{
if(settings==null)
return;
ClassLoader parent = settings.getLibraryClassLoader();
if(parent == null)
{
parent = Settings.class.getClassLoader();
}
if(classloaderroot != null)
{
URL[] urls;
try
{
urls = new URL[]{classloaderroot.toURI().toURL()};
model.setClassLoader(new URLClassLoader(urls, parent));
}
catch (MalformedURLException e)
{
Logger.getLogger(BpmnEditor.APP_NAME).log(Level.WARNING,
"Identified project root, unable to generate classloader: " + e.getMessage());
model.setClassLoader(parent);
}
}
else
{
model.setClassLoader(parent);
}
setupClassInfos();
if (propertypanelcontainer != null && propertypanelcontainer.getComponentCount() > 0)
{
if (getGraph().getSelectionCount() == 1)
{
// setPropertyPanel(SPropertyPanelFactory.createPanel(getGraph().getSelectionCell(), this));
settings.getPropertyPanelFactory().createPanel(this, getGraph().getSelectionCell());
}
else
{
// setPropertyPanel(SPropertyPanelFactory.createPanel(null, this));
settings.getPropertyPanelFactory().createPanel(this, null);
}
}
getGraph().refresh();
}
/**
*
*/
protected void setupClassInfos()
{
if(settings==null)
return;
taskclasses = settings.getGlobalTaskClasses();
interclasses = settings.getGlobalInterfaces();
exceptionclasses = settings.getGlobalExceptions();
allclasses = settings.getGlobalAllClasses();
// if (model != null &&
// model.getClassLoader() != null &&
// model.getClassLoader() != settings.getLibraryClassLoader() &&
// model.getClassLoader() != Settings.class.getClassLoader())
// {
// long ts = System.currentTimeMillis();
// Set[] infos = Settings.scanForClasses(model.getClassLoader(), false);
// System.out.println("WEF " +(System.currentTimeMillis() - ts));
// infos[0].addAll(settings.getGlobalTaskClasses());
// infos[1].addAll(settings.getGlobalInterfaces());
// infos[2].addAll(settings.getGlobalExceptions());
// infos[3].addAll(settings.getGlobalAllClasses());
// taskclasses = new ArrayList(infos[0]);
// interclasses = new ArrayList(infos[1]);
// exceptionclasses = new ArrayList(infos[2]);
// allclasses = new ArrayList(infos[3]);
// }
// else
// {
// taskclasses = settings.getGlobalTaskClasses();
// interclasses = settings.getGlobalInterfaces();
// exceptionclasses = settings.getGlobalExceptions();
// allclasses = settings.getGlobalAllClasses();
// }
if(model != null &&
model.getClassLoader() != null &&
model.getClassLoader() != settings.getLibraryClassLoader() &&
model.getClassLoader() != Settings.class.getClassLoader() &&
model.getClassLoader() instanceof URLClassLoader)
{
//final ClassLoader cl = model.getClassLoader();
Set[] infos = new Set[]{new HashSet(), new HashSet(), new HashSet(), new HashSet() };
URL[] urls = ((URLClassLoader)model.getClassLoader()).getURLs();
// for (URL url : urls)
// {
// URLClassLoader cl = new URLClassLoader(new URL[] { url });
// SReflect.scanForClasses(cl.getURLs(), cl, new Settings.FileFilter("$", false), new BpmnClassFilter(infos[0], infos[1], infos[2], infos[3], false));
// }
Settings.scanForClasses(settings, urls, new FileFilter("$", false), new BpmnClassFilter(infos[0], infos[1], infos[2], infos[3], false), false);
infos[0].addAll(settings.getGlobalTaskClasses());
infos[1].addAll(settings.getGlobalInterfaces());
infos[2].addAll(settings.getGlobalExceptions());
infos[3].addAll(settings.getGlobalAllClasses());
taskclasses = new ArrayList(infos[0]);
interclasses = new ArrayList(infos[1]);
exceptionclasses = new ArrayList(infos[2]);
allclasses = new ArrayList(infos[3]);
// (new Thread(new Runnable()
// {
// public void run()
// {
// Set[] infos = new Set[] { new HashSet(), new HashSet(), new HashSet(), new HashSet() };
// URL[] urls = ((URLClassLoader)cl).getURLs();
// SReflect.scanForClasses(urls, cl, new Settings.FileFilter("$", false), new BpmnClassFilter(infos[0], infos[1], infos[2], infos[3], false));
//
// infos[0].addAll(settings.getGlobalTaskClasses());
// infos[1].addAll(settings.getGlobalInterfaces());
// infos[2].addAll(settings.getGlobalExceptions());
// infos[3].addAll(settings.getGlobalAllClasses());
// taskclasses = new ArrayList(infos[0]);
// interclasses = new ArrayList(infos[1]);
// exceptionclasses = new ArrayList(infos[2]);
// allclasses = new ArrayList(infos[3]);
// }
// })).start();
}
}
/**
* Fires a change event.
*
* @param e The event.
*/
protected void fireChangeEvent(ChangeEvent e)
{
for (ChangeListener listener : changelisteners)
{
listener.stateChanged(e);
}
}
/**
* Get parameter names of a method.
*/
public List getParameterNames(Method m)
{
return SHelper.getParameterNames(m);
}
/**
* Get return value name.
*/
public String getReturnValueName(Method m)
{
return SHelper.getReturnValueName(m);
}
}
