/**
* Print the description for a workflow or a node.
*
* @param activeNode
* @param wf
* @param nodes
* @param nodes_ID
* @return table
*/
private table printDescription(
int activeNode, MWorkflow wf, MWFNode[] nodes, ArrayList nodes_ID) {
// create new table
table desTable = new table();
String WFName = "";
String WFDescription = "";
// not started yet
if (activeNode < 0) {
WFName = wf.getName();
WFDescription = wf.getHelp();
}
// started
else {
WFName = nodes[getIndex(activeNode, nodes_ID)].getName();
WFDescription = nodes[getIndex(activeNode, nodes_ID)].getHelp();
}
// add info to the desciption table
tr aRow = new tr();
td aGrid = new td();
aGrid.addElement(new h6(WFName));
aGrid.addElement(new br());
aGrid.addElement(WFDescription);
desTable.addElement(aRow.addElement(aGrid));
return desTable;
} // printDescription
/**
* ************************************************************************ Start Workflow.
*
* @param AD_Workflow_ID workflow
* @return true if started
*/
private boolean startWorkflow(int AD_Workflow_ID) {
log.fine(AD_Workflow_ID + " - " + m_pi);
boolean started = false;
if (DB.isRemoteProcess()) {
log.info("trying to running on the server");
Server server = CConnection.get().getServer();
try {
if (server != null) { // See ServerBean
log.info("running on the server");
m_pi = server.workflow(m_wscctx, m_pi, AD_Workflow_ID);
log.finest("server => " + m_pi);
started = true;
}
} catch (Exception ex) {
log.log(Level.SEVERE, "AppsServer error", ex);
started = false;
}
}
// Run locally
if (!started && !m_IsServerProcess) {
log.info("running locally");
MWorkflow wf = MWorkflow.get(m_wscctx, AD_Workflow_ID);
MWFProcess wfProcess = null;
if (m_pi.isBatch()) wfProcess = wf.start(m_pi); // may return null
else wfProcess = wf.startWait(m_pi); // may return null
started = wfProcess != null;
}
return started;
} // startWorkflow
public static int procesProduction(
MProduction production, Timestamp movementDate, boolean mustBeStocked) {
ProcessInfo pi = MWorkflow.runDocumentActionWorkflow(production, "CO");
if (pi.isError()) {
throw new RuntimeException(pi.getSummary());
} else {
if (production.isUseProductionPlan()) {
Query planQuery =
new Query(
Env.getCtx(),
I_M_ProductionPlan.Table_Name,
"M_ProductionPlan.M_Production_ID=?",
production.get_TrxName());
List<MProductionPlan> plans =
planQuery.setParameters(production.getM_Production_ID()).list();
int linesCount = 0;
for (MProductionPlan plan : plans) {
MProductionLine[] lines = plan.getLines();
linesCount += lines.length;
}
return linesCount;
} else {
return production.getLines().length;
}
}
}
/**
* Action Listener
*
* @param e event
*/
public void actionPerformed(ActionEvent e) {
log.info(e.toString());
// Add new Node
if (e.getSource() == m_NewMenuNode) {
log.info("Create New Node");
String nameLabel = Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Name"));
String name =
JOptionPane.showInputDialog(
this,
nameLabel, // message
Msg.getMsg(Env.getCtx(), "CreateNewNode"), // title
JOptionPane.QUESTION_MESSAGE);
if (name != null && name.length() > 0) {
int AD_Client_ID = Env.getAD_Client_ID(Env.getCtx());
MWFNode node = new MWFNode(m_wf, name, name);
node.setClientOrg(AD_Client_ID, 0);
node.save();
m_parent.load(m_wf.getAD_Workflow_ID(), true);
}
}
// Add/Delete Line
else if (e.getSource() instanceof WFPopupItem) {
WFPopupItem item = (WFPopupItem) e.getSource();
item.execute();
}
} // actionPerformed
/**
* Execute the M_Command and update the .
*
* @param m_command
* @param wf
* @param activeNode
* @param nodes
* @param nodes_ID
* @param sess
*/
private void executeCommand(
String m_command,
int j_command,
MWorkflow wf,
int activeNode,
MWFNode[] nodes,
ArrayList nodes_ID,
HttpSession sess) {
if (j_command != 0) {
sess.setAttribute(ACTIVE_NODE, new Integer(j_command));
return;
}
debug(m_command, "m_command in executeCommand");
// check first or last node
boolean isFirst = wf.isFirst(activeNode, Env.getContextAsInt(ctx, "#AD_Client_ID"));
boolean isLast = wf.isLast(activeNode, Env.getContextAsInt(ctx, "#AD_Client_ID"));
boolean notReady = false;
int updatedActiveNode = activeNode;
if (activeNode < 0) notReady = true;
if (notReady) {
updatedActiveNode = ((Integer) nodes_ID.get(0)).intValue();
} else {
if (m_command.equals(NEXT)) {
if (notReady) updatedActiveNode = ((Integer) nodes_ID.get(0)).intValue();
else updatedActiveNode = wf.getNext(activeNode, Env.getContextAsInt(ctx, "#AD_Client_ID"));
} // next
if (m_command.equals(BACK)) {
if (notReady) updatedActiveNode = ((Integer) nodes_ID.get(0)).intValue();
else
updatedActiveNode = wf.getPrevious(activeNode, Env.getContextAsInt(ctx, "#AD_Client_ID"));
} // back
if (m_command.equals(FIRST)) updatedActiveNode = ((Integer) nodes_ID.get(0)).intValue();
if (m_command.equals(LAST))
updatedActiveNode = wf.getLast(0, Env.getContextAsInt(ctx, "#AD_Client_ID"));
} // ready
// update
sess.setAttribute(ACTIVE_NODE, new Integer(updatedActiveNode));
} // executeCommand
/**
* Load workflw and initialize the session attributes.
*
* @param ctx
* @param AD_Workflow_ID
* @param sess
*/
private void loadWorkflow(Properties ctx, int AD_Workflow_ID, HttpSession sess) {
MWorkflow wf = new MWorkflow(ctx, AD_Workflow_ID, null);
// get the MWFNode in order
MWFNode[] nodes = wf.getNodes(true, Env.getContextAsInt(ctx, "#AD_Client_ID"));
MWFNode wfn = null;
ArrayList nodes_ID = new ArrayList();
for (int i = 0; i < nodes.length; i++) {
wfn = nodes[i];
nodes_ID.add(new Integer(wfn.getAD_WF_Node_ID()));
} // for
int imageMap[][] = generateImageMap(nodes_ID);
// printMap(imageMap);
// set session attribtes
sess.setAttribute(WORKFLOW, wf);
sess.setAttribute(NODES, nodes);
sess.setAttribute(NODES_ID, nodes_ID);
sess.setAttribute(IMAGE_MAP, imageMap);
sess.setAttribute(ACTIVE_NODE, new Integer(-999));
} // loadWorkflow
/**
* Print the control panel.
*
* @param activeNode
* @param wf
* @param nodes
* @param nodes_ID
* @return form
*/
private form printControlPanel(
int activeNode, MWorkflow wf, MWFNode[] nodes, ArrayList nodes_ID) {
// create a new form
form myForm = new form(FORM_ACTION, form.METHOD_POST, form.ENC_DEFAULT);
myForm.addElement(new input("hidden", M_Command, ""));
myForm.addElement(new input("hidden", J_Command, ""));
myForm.setTarget(TARGET_WINDOW);
myForm.setName(FORM_NAME);
// test fist or last node
boolean isFirst = wf.isFirst(activeNode, Env.getContextAsInt(ctx, "#AD_Client_ID"));
boolean isLast = wf.isLast(activeNode, Env.getContextAsInt(ctx, "#AD_Client_ID"));
// get AD_Window_ID for the first and last node
int First_Window_ID = wf.getFirstNode().getAD_Window_ID();
int Last_Window_ID = nodes[nodes.length - 1].getAD_Window_ID();
int Back_Window_ID = 0;
int Next_Window_ID = 0;
int index = 0;
// WUtil.debug(""+activeNode,"activeNode");
if (!isFirst) {
index = activeNode >= 0 ? getIndex(activeNode, nodes_ID) - 1 : 0;
// WUtil.debug(""+index,"index");
Back_Window_ID = nodes[index].getAD_Window_ID();
}
if (!isLast) {
index = activeNode >= 0 ? getIndex(activeNode, nodes_ID) + 1 : 0;
Next_Window_ID = nodes[index].getAD_Window_ID();
}
boolean enableFirst = true;
boolean enableBack = true;
boolean enableNext = true;
boolean enableLast = true;
if (isFirst) {
enableBack = false;
enableFirst = false;
}
if (isLast) {
enableNext = false;
enableLast = false;
}
td firstImage = new td();
td backImage = new td();
td nextImage = new td();
td lastImage = new td();
// first
String url = "'WWindow?AD_Window_ID=" + First_Window_ID + "'";
// String
// url=WebEnv.getBaseDirectory("WWindow")+"?AD_Window_ID="+First_Window_ID+"&Target_Window=win_"+First_Window_ID+"'";
String Target_Window = "'WWindow" + First_Window_ID + "'";
String parameters = url + "," + Target_Window;
String js_command = "popUp(" + parameters + ");submit()";
firstImage.addElement(createControlButtonImage("Start", js_command, enableFirst));
// back
url = "'WWindow?AD_Window_ID=" + Back_Window_ID + "'";
//
// url=WebEnv.getBaseDirectory("WWindow")+"?AD_Window_ID="+Back_Window_ID+"&Target_Window=win_"+Back_Window_ID+"'";
Target_Window = "'WWindow" + Back_Window_ID + "'";
parameters = url + "," + Target_Window;
js_command = "popUp(" + parameters + ");submit()";
backImage.addElement(createControlButtonImage("Back", js_command, enableBack));
// next
url = "'WWindow?AD_Window_ID=" + Next_Window_ID + "'";
// url=WebEnv.getBaseDirectory("WWindow")+"?AD_Window_ID="+Next_Window_ID+"&Target_Window=win_"+Next_Window_ID+"'";
Target_Window = "'WWindow" + Next_Window_ID + "'";
parameters = url + "," + Target_Window;
js_command = "popUp(" + parameters + ");submit()";
nextImage.addElement(createControlButtonImage("Next", js_command, enableNext));
// last
url = "'WWindow?AD_Window_ID=" + Last_Window_ID + "'";
// url=WebEnv.getBaseDirectory("WWindow")+"?AD_Window_ID="+Last_Window_ID+"&Target_Window=win_"+Last_Window_ID+"'";
Target_Window = "'WWindow" + Last_Window_ID + "'";
parameters = url + "," + Target_Window;
js_command = "popUp(" + parameters + ");submit()";
lastImage.addElement(createControlButtonImage("End", js_command, enableLast));
tr aRow = new tr();
aRow.addElement(firstImage);
aRow.addElement(backImage);
aRow.addElement(nextImage);
aRow.addElement(lastImage);
// add the table to the form
myForm.addElement(new table().addElement(aRow));
return myForm;
} // printControlPanel
/**
* ************************************************************************ Mouse Clicked. Pressed
* - Released - Clicked.
*
* @param e event
*/
public void mouseClicked(MouseEvent e) {
if (m_readWrite && SwingUtilities.isRightMouseButton(e)) {
int AD_Client_ID = Env.getAD_Client_ID(Env.getCtx());
if (e.getSource() == this && m_wf != null) {
m_NewPopupMenu.show(this, e.getX(), e.getY());
} else if (e.getSource() instanceof WFNode) {
MWFNode node = ((WFNode) e.getSource()).getModel();
m_LinePopupMenu = new JPopupMenu(node.getName());
if (node.getAD_Client_ID() == AD_Client_ID) {
String title = Msg.getMsg(Env.getCtx(), "DeleteNode") + ": " + node.getName();
addMenuItem(m_LinePopupMenu, title, node, -1);
m_LinePopupMenu.addSeparator();
}
MWFNode[] nodes = m_wf.getNodes(true, AD_Client_ID);
MWFNodeNext[] lines = node.getTransitions(AD_Client_ID);
// Add New Line
for (int n = 0; n < nodes.length; n++) {
MWFNode nn = nodes[n];
if (nn.getAD_WF_Node_ID() == node.getAD_WF_Node_ID()) continue; // same
boolean found = false;
for (int i = 0; i < lines.length; i++) {
MWFNodeNext line = lines[i];
if (nn.getAD_WF_Node_ID() == line.getAD_WF_Next_ID()) {
found = true;
break;
}
}
if (!found) {
String title =
Msg.getMsg(Env.getCtx(), "AddLine") + ": " + node.getName() + " -> " + nn.getName();
addMenuItem(m_LinePopupMenu, title, node, nn.getAD_WF_Node_ID());
}
}
m_LinePopupMenu.addSeparator();
// Delete Lines
for (int i = 0; i < lines.length; i++) {
MWFNodeNext line = lines[i];
if (line.getAD_Client_ID() != AD_Client_ID) continue;
MWFNode next = MWFNode.get(Env.getCtx(), line.getAD_WF_Next_ID());
String title =
Msg.getMsg(Env.getCtx(), "DeleteLine")
+ ": "
+ node.getName()
+ " -> "
+ next.getName();
addMenuItem(m_LinePopupMenu, title, line);
}
m_LinePopupMenu.show(this, e.getX(), e.getY());
}
}
// Selection
else if (e.getSource() instanceof WFNode) {
WFNode selected = (WFNode) e.getSource();
log.fine(selected.toString());
for (int i = 0; i < m_nodes.size(); i++) {
WFNode node = (WFNode) m_nodes.get(i);
if (selected.getAD_WF_Node_ID() == node.getAD_WF_Node_ID()) node.setSelected(true);
else node.setSelected(false);
}
}
m_dragged = false;
} // mouseClicked
