private void next(mxCell cell, List<String> task) {
if (cell == null
|| StringUtils.equals(cell.getAttribute(ActivityGraphConverter.GRAPH_TYPE), "UserTask")) {
return;
}
int count = cell.getEdgeCount();
for (int i = 0; i < count; i++) {
mxCell edge = (mxCell) cell.getEdgeAt(i);
mxCell source = (mxCell) edge.getSource();
mxCell target = (mxCell) edge.getTarget();
mxCell next = null;
if (target != null && target.getId().equals(cell.getId())) {
continue;
}
if (target == null) {
return;
}
if (StringUtils.equals(target.getAttribute(ActivityGraphConverter.GRAPH_TYPE), "UserTask")) {
next(target, task);
}
task.add(ActivityGraphConverter.EDITOR_SHAPE_ID_PREFIX + target.getId());
}
}
/**
* This method is called when the user has created manually an edge in the graph, by dragging a
* link between two spot cells. It checks whether the matching edge in the model exists, and tune
* what should be done accordingly.
*
* @param cell the mxCell of the edge that has been manually created.
*/
protected void addEdgeManually(mxCell cell) {
if (cell.isEdge()) {
final mxIGraphModel graphModel = graph.getModel();
cell.setValue("New");
model.beginUpdate();
graphModel.beginUpdate();
try {
Spot source = graph.getSpotFor(cell.getSource());
Spot target = graph.getSpotFor(cell.getTarget());
if (DEBUG) {
System.out.println(
"[TrackScheme] #addEdgeManually: edge is between 2 spots belonging to the same frame. Removing it.");
System.out.println(
"[TrackScheme] #addEdgeManually: adding edge between source "
+ source
+ " at frame "
+ source.getFeature(Spot.FRAME).intValue()
+ " and target "
+ target
+ " at frame "
+ target.getFeature(Spot.FRAME).intValue());
}
if (Spot.frameComparator.compare(source, target) == 0) {
// Prevent adding edges between spots that belong to the same frame
if (DEBUG) {
System.out.println(
"[TrackScheme] addEdgeManually: edge is between 2 spots belonging to the same frame. Removing it.");
}
graph.removeCells(new Object[] {cell});
} else {
// We can add it to the model
// Put them right in order: since we use a oriented graph,
// we want the source spot to precede in time.
if (Spot.frameComparator.compare(source, target) > 0) {
if (DEBUG) {
System.out.println(
"[TrackScheme] #addEdgeManually: Source "
+ source
+ " succeed target "
+ target
+ ". Inverting edge direction.");
}
Spot tmp = source;
source = target;
target = tmp;
}
// We add a new jGraphT edge to the underlying model, if it does not exist yet.
DefaultWeightedEdge edge = model.getTrackModel().getEdge(source, target);
if (null == edge) {
edge = model.addEdge(source, target, -1);
if (DEBUG) {
System.out.println(
"[TrackScheme] #addEdgeManually: Creating new edge: " + edge + ".");
}
} else {
// Ah. There was an existing edge in the model we were trying to re-add there, from the
// graph.
// We remove the graph edge we have added,
if (DEBUG) {
System.out.println("[TrackScheme] #addEdgeManually: Edge pre-existed. Retrieve it.");
}
graph.removeCells(new Object[] {cell});
// And re-create a graph edge from the model edge.
cell = graph.addJGraphTEdge(edge);
cell.setValue(String.format("%.1f", model.getTrackModel().getEdgeWeight(edge)));
// We also need now to check if the edge belonged to a visible track. If not,
// we make it visible.
int ID = model.getTrackModel().trackIDOf(edge);
// This will work, because track indices will be reprocessed only after the
// graphModel.endUpdate()
// reaches 0. So now, it's like we are dealing with the track indices priori to
// modification.
if (model.getTrackModel().isVisible(ID)) {
if (DEBUG) {
System.out.println(
"[TrackScheme] #addEdgeManually: Track was visible. Do nothing.");
}
} else {
if (DEBUG) {
System.out.println(
"[TrackScheme] #addEdgeManually: Track was invisible. Make it visible.");
}
importTrack(ID);
}
}
graph.mapEdgeToCell(edge, cell);
}
} finally {
graphModel.endUpdate();
model.endUpdate();
selectionModel.clearEdgeSelection();
}
}
}
@Override
public void propertyChange(PropertyChangeEvent event) {
System.out.println("ktos mnie zawolal: " + event);
tabbedPane.removeAll();
if (event.getNewValue() instanceof XmlDocument) {
final XmlDocument xmlDocument = (XmlDocument) event.getNewValue();
JPanel generalPanel = new JPanel();
GridBagLayout gridBagLayout = new GridBagLayout();
generalPanel.setAlignmentY(Component.TOP_ALIGNMENT);
generalPanel.setLayout(gridBagLayout);
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.HORIZONTAL;
c.anchor = GridBagConstraints.LINE_START;
c.gridx = 0;
c.gridy = 0;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(new JLabel("Root element name: "), c);
final JTextField rootElementName =
new JTextField(
xmlDocument.getRootElement() != null ? xmlDocument.getRootElement().getName() : "");
rootElementName.addFocusListener(
new FocusListener() {
@Override
public void focusGained(FocusEvent e) {}
@Override
public void focusLost(FocusEvent e) {
xmlDocument.getRootElement().setName(rootElementName.getText());
}
});
c.gridx = 1;
c.gridy = 0;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(rootElementName, c);
c.gridx = 0;
c.gridy = 1;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(new JLabel("Encoding: "), c);
final JTextField encoding =
new JTextField(xmlDocument.getEncoding() != null ? xmlDocument.getEncoding() : "");
encoding.addFocusListener(
new FocusListener() {
@Override
public void focusGained(FocusEvent e) {}
@Override
public void focusLost(FocusEvent e) {
xmlDocument.setEncoding(encoding.getText());
}
});
c.gridx = 1;
c.gridy = 1;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(encoding, c);
c.gridx = 0;
c.gridy = 2;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(new JLabel("Version: "), c);
final JTextField version =
new JTextField(xmlDocument.getVersion() != null ? xmlDocument.getVersion() : "");
version.addFocusListener(
new FocusListener() {
@Override
public void focusGained(FocusEvent e) {}
@Override
public void focusLost(FocusEvent e) {
xmlDocument.setVersion(version.getText());
}
});
c.gridx = 1;
c.gridy = 2;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(version, c);
c.gridx = 0;
c.gridy = 3;
c.gridwidth = 1;
c.weighty = 1;
generalPanel.add(new JPanel(), c);
tabbedPane.addTab("General", null, generalPanel, "General options");
} else if (event.getNewValue() instanceof XmlTag) {
final XmlTag xmlTag = (XmlTag) event.getNewValue();
JPanel generalPanel = new JPanel();
GridBagLayout gridBagLayout = new GridBagLayout();
generalPanel.setAlignmentY(Component.TOP_ALIGNMENT);
generalPanel.setLayout(gridBagLayout);
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.HORIZONTAL;
c.anchor = GridBagConstraints.LINE_START;
c.gridx = 0;
c.gridy = 0;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(new JLabel("Tag name: "), c);
final JTextField tagName = new JTextField(xmlTag.getName());
tagName.addFocusListener(
new FocusListener() {
@Override
public void focusGained(FocusEvent e) {}
@Override
public void focusLost(FocusEvent e) {
xmlTag.setName(tagName.getText());
}
});
c.gridx = 1;
c.gridy = 0;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(tagName, c);
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 2;
c.weighty = 1;
generalPanel.add(new JPanel(), c);
tabbedPane.addTab("General", null, generalPanel, "General options");
AttributesModel attributesModel = new AttributesModel(xmlTag);
JTable attributesTable = new JTable(attributesModel);
TableColumn columnName = attributesTable.getColumn("Name");
columnName.setWidth(140);
TableColumn columnValue = attributesTable.getColumn("Value");
columnValue.setWidth(140);
JPanel attrPanel = new JPanel(new BorderLayout());
attrPanel.add(attributesTable.getTableHeader(), BorderLayout.PAGE_START);
JScrollPane scrollPane = new JScrollPane(attributesTable);
attrPanel.add(scrollPane, BorderLayout.CENTER);
Schema schema = xmlTag.getSchema();
String path = xmlTag.getPath();
AvailableAttributesFinder aaf = new AvailableAttributesFinder(schema.getContent());
Map<String, Boolean> availableAttributes = aaf.getAvailableAttributesForNode(path);
attributesTable.addMouseListener(
new AttributeTableClickListener(
attributesTable, true, xmlTag.getSchemaType(), availableAttributes));
scrollPane.addMouseListener(
new AttributeTableClickListener(
attributesTable, false, xmlTag.getSchemaType(), availableAttributes));
tabbedPane.addTab("Attributes", null, attrPanel, "Attributes of this element");
String text = ((XmlTag) event.getNewValue()).toString(0);
JPanel textPanel = new JPanel();
textPanel.setLayout(new GridLayout(0, 1));
JTextArea textArea = new JTextArea(text);
textArea.setEditable(false);
textPanel.add(textArea);
tabbedPane.addTab("Text", null, textPanel, "The text in the element");
} else if (event.getNewValue() instanceof mxCell && ((mxCell) event.getNewValue()).isEdge()) {
mxCell cell = (mxCell) event.getNewValue();
mxICell source = cell.getSource();
mxICell target = cell.getTarget();
if (source != null
&& target != null
&& source.getParent() != null
&& target.getParent() != null) {
XmlTag sourceTag = (XmlTag) source.getParent().getValue();
XmlTag targetTag = (XmlTag) target.getParent().getValue();
System.out.println(sourceTag + " -> " + targetTag);
JPanel generalPanel = new JPanel();
GridBagLayout gridBagLayout = new GridBagLayout();
generalPanel.setAlignmentY(Component.TOP_ALIGNMENT);
generalPanel.setLayout(gridBagLayout);
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.HORIZONTAL;
c.anchor = GridBagConstraints.LINE_START;
c.gridx = 0;
c.gridy = 0;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(new JLabel("Source tag name: "), c);
final JTextField sourceTagName =
new JTextField(sourceTag.getName() != null ? sourceTag.getName() : "");
sourceTagName.setEditable(false);
c.gridx = 1;
c.gridy = 0;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(sourceTagName, c);
c.gridx = 0;
c.gridy = 1;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(new JLabel("Target tag name: "), c);
final JTextField targetTagName =
new JTextField(targetTag.getName() != null ? targetTag.getName() : "");
targetTagName.setEditable(false);
c.gridx = 1;
c.gridy = 1;
c.weightx = 1;
c.weighty = 0.3;
generalPanel.add(targetTagName, c);
c.gridx = 0;
c.gridy = 2;
c.gridwidth = 1;
c.weighty = 1;
generalPanel.add(new JPanel(), c);
tabbedPane.addTab("General", null, generalPanel, "General options");
}
}
}
private void getPreNextTask(mxCell cell, List<String> task, boolean next) {
if (cell == null || cell.isEdge()) return;
int count = cell.getEdgeCount();
for (int i = 0; i < count; i++) {
mxCell edge = (mxCell) cell.getEdgeAt(i);
mxCell source = (mxCell) edge.getSource();
mxCell target = (mxCell) edge.getTarget();
mxCell preNext = null;
if (next) {
if (target != null && target.getId().equals(cell.getId())) {
continue;
}
preNext = target;
} else {
if (source != null && source.getId().equals(cell.getId())) {
mxCell sourceParent = (mxCell) source.getParent();
if (!StringUtils.equals(
sourceParent.getAttribute(ActivityGraphConverter.GRAPH_TYPE),
ActivityGraphConverter.GRAPH_SUBPROCESS)) {
continue;
}
}
preNext = source;
mxCell sourceParent = (mxCell) source.getParent();
if (source != null
&& StringUtils.equals(
source.getAttribute(ActivityGraphConverter.GRAPH_TYPE), "startEvent")
&& StringUtils.equals(
sourceParent.getAttribute(ActivityGraphConverter.GRAPH_TYPE),
ActivityGraphConverter.GRAPH_SUBPROCESS)) {
preNext = sourceParent;
}
if (source == null
&& StringUtils.equals(
cell.getAttribute(ActivityGraphConverter.GRAPH_TYPE), "startEvent")) {
preNext = (mxCell) cell.getParent();
}
}
if (preNext == null) return;
//
// if(StringUtils.equals(preNext.getAttribute(ActivityGraphConverter.GRAPH_TYPE),ActivityGraphConverter.GRAPH_SUBPROCESS)){
// int childCount=cell.getChildCount();
// for(int j=0;j<childCount;j++){
// mxCell child=(mxCell)cell.getChildAt(j);
// getPreNextTask(child,task,next);
// }
// }
if (StringUtils.equals(
preNext.getAttribute(ActivityGraphConverter.GRAPH_TYPE),
ActivityGraphConverter.GRAPH_GATEWAY)
|| StringUtils.equals(
preNext.getAttribute(ActivityGraphConverter.GRAPH_TYPE),
ActivityGraphConverter.GRAPH_SUBPROCESS)) {
getPreNextTask(preNext, task, next);
} else {
task.add(ActivityGraphConverter.EDITOR_SHAPE_ID_PREFIX + preNext.getId());
}
}
}
@Override
public AbstractMeta decode(String graphXml) throws Exception {
mxGraph graph = new mxGraph();
mxCodec codec = new mxCodec();
Document doc = mxUtils.parseXml(graphXml);
codec.decode(doc.getDocumentElement(), graph.getModel());
mxCell root = (mxCell) graph.getDefaultParent();
TransMeta transMeta = new TransMeta();
decodeCommRootAttr(root, transMeta);
transMeta.setTransstatus(Const.toInt(root.getAttribute("trans_status"), -1));
transMeta.setTransversion(root.getAttribute("trans_version"));
if (transMeta.getRepository() != null)
transMeta.setSharedObjects(transMeta.getRepository().readTransSharedObjects(transMeta));
else transMeta.setSharedObjects(transMeta.readSharedObjects());
transMeta.importFromMetaStore();
decodeDatabases(root, transMeta);
decodeNote(graph, transMeta);
int count = graph.getModel().getChildCount(root);
for (int i = 0; i < count; i++) {
mxCell cell = (mxCell) graph.getModel().getChildAt(root, i);
if (cell.isVertex()) {
Element e = (Element) cell.getValue();
if (PropsUI.TRANS_STEP_NAME.equals(e.getTagName())) {
StepDecoder stepDecoder = (StepDecoder) PluginFactory.getBean(cell.getAttribute("ctype"));
StepMeta stepMeta =
stepDecoder.decodeStep(cell, transMeta.getDatabases(), transMeta.getMetaStore());
stepMeta.setParentTransMeta(transMeta);
if (stepMeta.isMissing()) {
transMeta.addMissingTrans((MissingTrans) stepMeta.getStepMetaInterface());
}
StepMeta check = transMeta.findStep(stepMeta.getName());
if (check != null) {
if (!check.isShared()) {
// Don't overwrite shared objects
transMeta.addOrReplaceStep(stepMeta);
} else {
check.setDraw(stepMeta.isDrawn()); // Just keep the drawn flag and location
check.setLocation(stepMeta.getLocation());
}
} else {
transMeta.addStep(stepMeta); // simply add it.
}
}
}
}
// Have all StreamValueLookups, etc. reference the correct source steps...
//
for (int i = 0; i < transMeta.nrSteps(); i++) {
StepMeta stepMeta = transMeta.getStep(i);
StepMetaInterface sii = stepMeta.getStepMetaInterface();
if (sii != null) {
sii.searchInfoAndTargetSteps(transMeta.getSteps());
}
}
count = graph.getModel().getChildCount(root);
for (int i = 0; i < count; i++) {
mxCell cell = (mxCell) graph.getModel().getChildAt(root, i);
if (cell.isEdge()) {
mxCell source = (mxCell) cell.getSource();
mxCell target = (mxCell) cell.getTarget();
TransHopMeta hopinf = new TransHopMeta(null, null, true);
String[] stepNames = transMeta.getStepNames();
for (int j = 0; j < stepNames.length; j++) {
if (stepNames[j].equalsIgnoreCase(source.getAttribute("label")))
hopinf.setFromStep(transMeta.getStep(j));
if (stepNames[j].equalsIgnoreCase(target.getAttribute("label")))
hopinf.setToStep(transMeta.getStep(j));
}
transMeta.addTransHop(hopinf);
}
}
JSONObject jsonObject = JSONObject.fromObject(root.getAttribute("transLogTable"));
TransLogTable transLogTable = transMeta.getTransLogTable();
transLogTable.setConnectionName(jsonObject.optString("connection"));
transLogTable.setSchemaName(jsonObject.optString("schema"));
transLogTable.setTableName(jsonObject.optString("table"));
transLogTable.setLogSizeLimit(jsonObject.optString("size_limit_lines"));
transLogTable.setLogInterval(jsonObject.optString("interval"));
transLogTable.setTimeoutInDays(jsonObject.optString("timeout_days"));
JSONArray jsonArray = jsonObject.optJSONArray("fields");
if (jsonArray != null) {
for (int i = 0; i < jsonArray.size(); i++) {
JSONObject fieldJson = jsonArray.getJSONObject(i);
String id = fieldJson.optString("id");
LogTableField field = transLogTable.findField(id);
if (field == null) {
field = transLogTable.getFields().get(i);
}
if (field != null) {
field.setFieldName(fieldJson.optString("name"));
field.setEnabled(fieldJson.optBoolean("enabled"));
field.setSubject(StepMeta.findStep(transMeta.getSteps(), fieldJson.optString("subject")));
}
}
}
jsonObject = JSONObject.fromObject(root.getAttribute("stepLogTable"));
StepLogTable stepLogTable = transMeta.getStepLogTable();
stepLogTable.setConnectionName(jsonObject.optString("connection"));
stepLogTable.setSchemaName(jsonObject.optString("schema"));
stepLogTable.setTableName(jsonObject.optString("table"));
stepLogTable.setTimeoutInDays(jsonObject.optString("timeout_days"));
jsonArray = jsonObject.optJSONArray("fields");
if (jsonArray != null) {
for (int i = 0; i < jsonArray.size(); i++) {
JSONObject fieldJson = jsonArray.getJSONObject(i);
String id = fieldJson.optString("id");
LogTableField field = stepLogTable.findField(id);
if (field == null && i < stepLogTable.getFields().size()) {
field = stepLogTable.getFields().get(i);
}
if (field != null) {
field.setFieldName(fieldJson.optString("name"));
field.setEnabled(fieldJson.optBoolean("enabled"));
}
}
}
jsonObject = JSONObject.fromObject(root.getAttribute("performanceLogTable"));
PerformanceLogTable performanceLogTable = transMeta.getPerformanceLogTable();
performanceLogTable.setConnectionName(jsonObject.optString("connection"));
performanceLogTable.setSchemaName(jsonObject.optString("schema"));
performanceLogTable.setTableName(jsonObject.optString("table"));
performanceLogTable.setLogInterval(jsonObject.optString("interval"));
performanceLogTable.setTimeoutInDays(jsonObject.optString("timeout_days"));
jsonArray = jsonObject.optJSONArray("fields");
if (jsonArray != null) {
for (int i = 0; i < jsonArray.size(); i++) {
JSONObject fieldJson = jsonArray.getJSONObject(i);
String id = fieldJson.optString("id");
LogTableField field = performanceLogTable.findField(id);
if (field == null && i < performanceLogTable.getFields().size()) {
field = performanceLogTable.getFields().get(i);
}
if (field != null) {
field.setFieldName(fieldJson.optString("name"));
field.setEnabled(fieldJson.optBoolean("enabled"));
}
}
}
jsonObject = JSONObject.fromObject(root.getAttribute("metricsLogTable"));
MetricsLogTable metricsLogTable = transMeta.getMetricsLogTable();
metricsLogTable.setConnectionName(jsonObject.optString("connection"));
metricsLogTable.setSchemaName(jsonObject.optString("schema"));
metricsLogTable.setTableName(jsonObject.optString("table"));
metricsLogTable.setTimeoutInDays(jsonObject.optString("timeout_days"));
jsonArray = jsonObject.optJSONArray("fields");
if (jsonArray != null) {
for (int i = 0; i < jsonArray.size(); i++) {
JSONObject fieldJson = jsonArray.getJSONObject(i);
String id = fieldJson.optString("id");
LogTableField field = metricsLogTable.findField(id);
if (field == null && i < metricsLogTable.getFields().size()) {
field = metricsLogTable.getFields().get(i);
}
if (field != null) {
field.setFieldName(fieldJson.optString("name"));
field.setEnabled(fieldJson.optBoolean("enabled"));
}
}
}
jsonArray = JSONArray.fromObject(root.getAttribute("partitionschemas"));
for (int i = 0; i < jsonArray.size(); i++) {
jsonObject = jsonArray.getJSONObject(i);
PartitionSchema partitionSchema = decodePartitionSchema(jsonObject);
PartitionSchema check = transMeta.findPartitionSchema(partitionSchema.getName());
if (check != null) {
if (!check.isShared()) {
transMeta.addOrReplacePartitionSchema(partitionSchema);
}
} else {
transMeta.getPartitionSchemas().add(partitionSchema);
}
}
decodeSlaveServers(root, transMeta);
jsonArray = JSONArray.fromObject(root.getAttribute("clusterSchemas"));
for (int i = 0; i < jsonArray.size(); i++) {
jsonObject = jsonArray.getJSONObject(i);
ClusterSchema clusterSchema = decodeClusterSchema(jsonObject, transMeta.getSlaveServers());
clusterSchema.shareVariablesWith(transMeta);
ClusterSchema check = transMeta.findClusterSchema(clusterSchema.getName());
if (check != null) {
if (!check.isShared()) {
transMeta.addOrReplaceClusterSchema(clusterSchema);
}
} else {
transMeta.getClusterSchemas().add(clusterSchema);
}
}
for (int i = 0; i < transMeta.nrSteps(); i++) {
transMeta.getStep(i).setClusterSchemaAfterLoading(transMeta.getClusterSchemas());
}
transMeta.setSizeRowset(Const.toInt(root.getAttribute("size_rowset"), Const.ROWS_IN_ROWSET));
transMeta.setSleepTimeEmpty(
Const.toInt(root.getAttribute("sleep_time_empty"), Const.TIMEOUT_GET_MILLIS));
transMeta.setSleepTimeFull(
Const.toInt(root.getAttribute("sleep_time_full"), Const.TIMEOUT_PUT_MILLIS));
transMeta.setUsingUniqueConnections(
"Y".equalsIgnoreCase(root.getAttribute("unique_connections")));
transMeta.setFeedbackShown(!"N".equalsIgnoreCase(root.getAttribute("feedback_shown")));
transMeta.setFeedbackSize(Const.toInt(root.getAttribute("feedback_size"), Const.ROWS_UPDATE));
transMeta.setUsingThreadPriorityManagment(
!"N".equalsIgnoreCase(root.getAttribute("using_thread_priorities")));
transMeta.setCapturingStepPerformanceSnapShots(
"Y".equalsIgnoreCase(root.getAttribute("capture_step_performance")));
transMeta.setStepPerformanceCapturingDelay(
Const.toLong(root.getAttribute("step_performance_capturing_delay"), 1000));
transMeta.setStepPerformanceCapturingSizeLimit(
root.getAttribute("step_performance_capturing_size_limit"));
transMeta.setKey(XMLHandler.stringToBinary(root.getAttribute("key_for_session_key")));
transMeta.setPrivateKey("Y".equals(root.getAttribute("is_key_private")));
return transMeta;
}