diff options
Diffstat (limited to 'src/main/java/org/cristalise/gui/lifecycle/desc/CompActDefOutcomeHandler.java')
| -rw-r--r-- | src/main/java/org/cristalise/gui/lifecycle/desc/CompActDefOutcomeHandler.java | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/src/main/java/org/cristalise/gui/lifecycle/desc/CompActDefOutcomeHandler.java b/src/main/java/org/cristalise/gui/lifecycle/desc/CompActDefOutcomeHandler.java new file mode 100644 index 0000000..eabc85b --- /dev/null +++ b/src/main/java/org/cristalise/gui/lifecycle/desc/CompActDefOutcomeHandler.java @@ -0,0 +1,242 @@ +package org.cristalise.gui.lifecycle.desc;
+
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+
+import javax.swing.JButton;
+import javax.swing.JFileChooser;
+import javax.swing.JPanel;
+import javax.swing.JSplitPane;
+
+import org.cristalise.gui.ImageLoader;
+import org.cristalise.gui.MainFrame;
+import org.cristalise.gui.graph.view.EditorPanel;
+import org.cristalise.gui.graph.view.VertexPropertyPanel;
+import org.cristalise.gui.lifecycle.instance.FindActDefPanel;
+import org.cristalise.gui.tabs.outcome.InvalidOutcomeException;
+import org.cristalise.gui.tabs.outcome.InvalidSchemaException;
+import org.cristalise.gui.tabs.outcome.OutcomeException;
+import org.cristalise.gui.tabs.outcome.OutcomeHandler;
+import org.cristalise.gui.tabs.outcome.OutcomeNotInitialisedException;
+import org.cristalise.kernel.graph.layout.DefaultGraphLayoutGenerator;
+import org.cristalise.kernel.lifecycle.CompositeActivityDef;
+import org.cristalise.kernel.lifecycle.WfVertexDefOutlineCreator;
+import org.cristalise.kernel.process.Gateway;
+import org.cristalise.kernel.utils.FileStringUtility;
+import org.cristalise.kernel.utils.Logger;
+
+
+/**************************************************************************
+ *
+ * $Revision: 1.14 $
+ * $Date: 2005/09/07 13:46:31 $
+ *
+ * Copyright (C) 2003 CERN - European Organization for Nuclear Research
+ * All rights reserved.
+ **************************************************************************/
+
+public class CompActDefOutcomeHandler
+ extends JPanel
+ implements OutcomeHandler {
+
+ protected JButton mLoadButton = new JButton(ImageLoader.findImage("graph/load.png"));
+ protected JButton mLayoutButton = new JButton(ImageLoader.findImage("graph/autolayout.png"));
+ protected JButton[] mOtherToolBarButtons = { mLayoutButton, mLoadButton };
+
+ protected CompositeActivityDef mCompActDef = null;
+ protected WfEdgeDefFactory mWfEdgeDefFactory = new WfEdgeDefFactory();
+ protected WfVertexDefFactory mWfVertexDefFactory = new WfVertexDefFactory();
+
+ protected EditorPanel mEditorPanel;
+ protected VertexPropertyPanel mPropertyPanel;
+ protected JSplitPane mSplitPane;
+ boolean unsaved;
+
+ public CompActDefOutcomeHandler() {
+ super();
+ mPropertyPanel = loadPropertyPanel();
+ mPropertyPanel.createLayout(new FindActDefPanel());
+ mEditorPanel =
+ new EditorPanel(
+ mWfEdgeDefFactory,
+ mWfVertexDefFactory,
+ new WfVertexDefOutlineCreator(),
+ true,
+ mOtherToolBarButtons,
+ new WfDefGraphPanel(new WfDirectedEdgeDefRenderer(),
+ new WfVertexDefRenderer()));
+ }
+
+ protected void createLayout()
+ {
+ mLoadButton.setToolTipText("Load from local file");
+ mLayoutButton.setToolTipText("Auto-Layout");
+
+ // Add the editor pane
+ GridBagLayout gridbag = new GridBagLayout();
+ setLayout(gridbag);
+ GridBagConstraints c = new GridBagConstraints();
+ c.gridx = 0;
+ c.gridy = 1;
+ c.fill = GridBagConstraints.BOTH;
+ c.weighty = 2.0;
+ c.weightx = 2.0;
+ mSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, mEditorPanel, mPropertyPanel);
+ mSplitPane.setDividerSize(5);
+ gridbag.setConstraints(mSplitPane, c);
+ add(mSplitPane);
+ revalidate();
+ }
+
+ protected void createListeners()
+ {
+ mLoadButton.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent ae) {
+ File selectedFile = null;
+
+ int returnValue = MainFrame.xmlChooser.showOpenDialog(null);
+
+ switch (returnValue)
+ {
+ case JFileChooser.APPROVE_OPTION :
+ selectedFile = MainFrame.xmlChooser.getSelectedFile();
+ try {
+ String newWf = FileStringUtility.file2String(selectedFile);
+ setOutcome(newWf);
+ setUpGraphEditor();
+ } catch (Exception e) {
+ MainFrame.exceptionDialog(e);
+ }
+ case JFileChooser.CANCEL_OPTION :
+ case JFileChooser.ERROR_OPTION :
+
+ default :
+ }
+ }
+ });
+
+ mLayoutButton.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent ae) {
+ DefaultGraphLayoutGenerator.layoutGraph(mEditorPanel.mGraphModelManager.getModel());
+ }
+ });
+ }
+
+ public void setUpGraphEditor() {
+ mEditorPanel.mGraphModelManager.setModel(mCompActDef.getChildrenGraphModel());
+ // Give the editor panel the edge and vertex types
+ mEditorPanel.updateVertexTypes(mCompActDef.getVertexTypeNameAndConstructionInfo());
+ mEditorPanel.updateEdgeTypes(mCompActDef.getEdgeTypeNameAndConstructionInfo());
+ mEditorPanel.enterSelectMode();
+ mWfVertexDefFactory.setCreationContext(mCompActDef);
+ }
+
+ /**
+ *
+ */
+ @Override
+ public void setOutcome(String outcome) throws InvalidOutcomeException {
+ try {
+ CompositeActivityDef newAct = (CompositeActivityDef)Gateway.getMarshaller().unmarshall(outcome);
+ if (mCompActDef != null)
+ newAct.setName(mCompActDef.getName());
+ mCompActDef = newAct;
+ } catch (Exception ex) {
+ Logger.error(ex);
+ throw new InvalidOutcomeException(ex.getMessage());
+ }
+ }
+ /**
+ *
+ */
+ @Override
+ public void setDescription(String description)
+ throws InvalidSchemaException {
+ // ignore - always the same
+ }
+ /**
+ *
+ */
+ @Override
+ public void setReadOnly(boolean readOnly) {
+ mLayoutButton.setEnabled(!readOnly);
+ mLoadButton.setEnabled(!readOnly);
+ mEditorPanel.setEditable(!readOnly);
+ mPropertyPanel.setEditable(!readOnly);
+ }
+ /**
+ *
+ */
+ @Override
+ public JPanel getPanel() throws OutcomeNotInitialisedException {
+ return this;
+ }
+ /**
+ *
+ */
+ @Override
+ public String getOutcome() throws OutcomeException {
+ if (!mCompActDef.verify())
+ throw new OutcomeException(mCompActDef.getErrors());
+ try {
+ return Gateway.getMarshaller().marshall(mCompActDef);
+ } catch (Exception ex) {
+ throw new OutcomeException(ex.getMessage());
+ }
+ }
+ /**
+ *
+ */
+ @Override
+ public void run() {
+ Thread.currentThread().setName("Composite Act Def Viewer");
+ createLayout();
+ createListeners();
+ mPropertyPanel.setGraphModelManager(mEditorPanel.mGraphModelManager);
+ setUpGraphEditor();
+ }
+
+ public VertexPropertyPanel loadPropertyPanel()
+ {
+ String wfPanelClass = Gateway.getProperties().getString("WfPropertyPanel");
+ if (wfPanelClass != null) {
+ try {
+ return (VertexPropertyPanel)Gateway.getProperties().getInstance("WfPropertyPanel");
+ } catch (Exception ex) {
+ Logger.error("Could not load wf props panel:"+wfPanelClass);
+ Logger.error(ex);
+ }
+ }
+ return new VertexPropertyPanel();
+ }
+
+ @Override
+ public boolean isUnsaved() {
+ return unsaved;
+ }
+
+ @Override
+ public void saved() {
+ unsaved = false;
+ }
+
+ @Override
+ public void export(File targetFile) throws Exception {
+ //Make sure module structure is present
+ File parentDir = targetFile.getParentFile();
+ FileStringUtility.createNewDir(parentDir.getAbsolutePath()+"/CA");
+ FileStringUtility.createNewDir(parentDir.getAbsolutePath()+"/EA");
+ FileStringUtility.createNewDir(parentDir.getAbsolutePath()+"/OD");
+ FileStringUtility.createNewDir(parentDir.getAbsolutePath()+"/SC");
+ BufferedWriter imports = new BufferedWriter(new FileWriter(new File(parentDir, mCompActDef.getActName()+"Imports.xml")));
+ ElemActDefOutcomeHandler.exportAct(targetFile.getParentFile(), imports, mCompActDef);
+ imports.close();
+ }
+}
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