/**
* 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
/** Answer Button */
private void cmd_button() {
log.config("Activity=" + m_activity);
if (m_activity == null) return;
//
MWFNode node = m_activity.getNode();
if (MWFNode.ACTION_UserWindow.equals(node.getAction())) {
int AD_Window_ID = node.getAD_Window_ID(); // Explicit Window
String ColumnName = m_activity.getPO().get_TableName() + "_ID";
int Record_ID = m_activity.getRecord_ID();
MQuery query = MQuery.getEqualQuery(ColumnName, Record_ID);
boolean IsSOTrx = m_activity.isSOTrx();
//
log.info(
"Zoom to AD_Window_ID=" + AD_Window_ID + " - " + query + " (IsSOTrx=" + IsSOTrx + ")");
AEnv.zoom(AD_Window_ID, query);
} else if (MWFNode.ACTION_UserForm.equals(node.getAction())) {
int AD_Form_ID = node.getAD_Form_ID();
Window form = ADForm.openForm(AD_Form_ID);
AEnv.showWindow(form);
} else if (MWFNode.ACTION_SmartBrowse.equals(node.getAction())) {
int AD_Browse_ID = node.getAD_Browse_ID();
Window browse = WBrowser.openBrowse(AD_Browse_ID);
AEnv.showWindow(browse);
} else log.log(Level.SEVERE, "No User Action:" + node.getAction());
} // cmd_button
/** Display. Fill Editors */
public void display(int index) {
log.fine("Index=" + index);
//
m_activity = resetDisplay(index);
// Nothing to show
if (m_activity == null) {
return;
}
// Display Activity
fNode.setText(m_activity.getNodeName());
fDescription.setValue(m_activity.getNodeDescription());
fHelp.setValue(m_activity.getNodeHelp());
//
fHistory.setContent(HISTORY_DIV_START_TAG + m_activity.getHistoryHTML() + "</div>");
// User Actions
MWFNode node = m_activity.getNode();
if (MWFNode.ACTION_UserChoice.equals(node.getAction())) {
if (m_column == null) m_column = node.getColumn();
if (m_column != null && m_column.get_ID() != 0) {
fAnswerList.removeAllItems();
int dt = m_column.getAD_Reference_ID();
if (dt == DisplayType.YesNo) {
ValueNamePair[] values = MRefList.getList(Env.getCtx(), 319, false); // _YesNo
for (int i = 0; i < values.length; i++) {
fAnswerList.appendItem(values[i].getName(), values[i].getValue());
}
fAnswerList.setVisible(true);
} else if (dt == DisplayType.List) {
ValueNamePair[] values =
MRefList.getList(Env.getCtx(), m_column.getAD_Reference_Value_ID(), false);
for (int i = 0; i < values.length; i++) {
fAnswerList.appendItem(values[i].getName(), values[i].getValue());
}
fAnswerList.setVisible(true);
} else // other display types come here
{
fAnswerText.setText("");
fAnswerText.setVisible(true);
}
}
}
// --
else if (MWFNode.ACTION_UserWindow.equals(node.getAction())
|| MWFNode.ACTION_UserForm.equals(node.getAction())) {
fAnswerButton.setLabel(node.getName());
fAnswerButton.setTooltiptext(node.getDescription());
fAnswerButton.setVisible(true);
} else log.log(Level.SEVERE, "Unknown Node Action: " + node.getAction());
statusBar.setStatusDB((m_index + 1) + "/" + m_activities.length);
statusBar.setStatusLine(Msg.getMsg(Env.getCtx(), "WFActivities"));
} // display
/**
* 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
/** Execute */
public void execute() {
// Add Line
if (m_node != null && m_AD_WF_NodeTo_ID > 0) {
int AD_Client_ID = Env.getAD_Client_ID(Env.getCtx());
MWFNodeNext newLine = new MWFNodeNext(m_node, m_AD_WF_NodeTo_ID);
newLine.setClientOrg(AD_Client_ID, 0);
newLine.save();
log.info("Add Line to " + m_node + " -> " + newLine);
m_parent.load(m_wf.getAD_Workflow_ID(), true);
}
// Delete Node
else if (m_node != null && m_AD_WF_NodeTo_ID == -1) {
log.info("Delete Node: " + m_node);
m_node.delete(false);
m_parent.load(m_wf.getAD_Workflow_ID(), true);
}
// Delete Line
else if (m_line != null) {
log.info("Delete Line: " + m_line);
m_line.delete(false);
m_parent.load(m_wf.getAD_Workflow_ID(), true);
} else log.severe("No Action??");
} // execute
/** Save */
public void onOK() {
log.config("Activity=" + m_activity);
if (m_activity == null) {
Clients.showBusy(null, false);
return;
}
int AD_User_ID = Env.getAD_User_ID(Env.getCtx());
String textMsg = fTextMsg.getValue();
//
MWFNode node = m_activity.getNode();
Object forward = null; // fForward.getValue();
// ensure activity is ran within a transaction - [ 1953628 ]
Trx trx = null;
try {
trx = Trx.get(Trx.createTrxName("FWFA"), true);
m_activity.set_TrxName(trx.getTrxName());
if (forward != null) {
log.config("Forward to " + forward);
int fw = ((Integer) forward).intValue();
if (fw == AD_User_ID || fw == 0) {
log.log(Level.SEVERE, "Forward User="******"CannotForward");
trx.rollback();
trx.close();
return;
}
}
// User Choice - Answer
else if (MWFNode.ACTION_UserChoice.equals(node.getAction())) {
if (m_column == null) m_column = node.getColumn();
// Do we have an answer?
int dt = m_column.getAD_Reference_ID();
String value = fAnswerText.getText();
if (dt == DisplayType.YesNo || dt == DisplayType.List) {
ListItem li = fAnswerList.getSelectedItem();
if (li != null) value = li.getValue().toString();
}
if (value == null || value.length() == 0) {
FDialog.error(m_WindowNo, this, "FillMandatory", Msg.getMsg(Env.getCtx(), "Answer"));
trx.rollback();
trx.close();
return;
}
//
log.config("Answer=" + value + " - " + textMsg);
try {
m_activity.setUserChoice(AD_User_ID, value, dt, textMsg);
} catch (Exception e) {
log.log(Level.SEVERE, node.getName(), e);
FDialog.error(m_WindowNo, this, "Error", e.toString());
trx.rollback();
trx.close();
return;
}
}
// User Action
else {
log.config("Action=" + node.getAction() + " - " + textMsg);
try {
// ensure activity is ran within a transaction
m_activity.setUserConfirmation(AD_User_ID, textMsg);
} catch (Exception e) {
log.log(Level.SEVERE, node.getName(), e);
FDialog.error(m_WindowNo, this, "Error", e.toString());
trx.rollback();
trx.close();
return;
}
}
trx.commit();
} finally {
Clients.showBusy(null, false);
if (trx != null) trx.close();
}
// Next
loadActivities();
display(-1);
} // onOK
/**
* ************************************************************************ 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
