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luos/workflow/engine/templates/bpmn/processmap.js

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Ext.onReady ( function() {
workflow = new MyWorkflow("paintarea");
workflow.setEnableSmoothFigureHandling(false);
workflow.scrollArea.width = 2000;
//For Undo and Redo Options
// workflow.getCommandStack().addCommandStackEventListener(new commandListener());
//Getting process id from the URL using getUrlvars function
var pro_uid = getUrlVars();
if(typeof pro_uid != 'undefined')
{
Ext.Ajax.request({
url: 'openProcess.php?PRO_UID=' + pro_uid,
success: function(response) {
var shapesData = createShapes(response.responseText,this);
createConnection(shapesData);
},
failure: function(){
Ext.Msg.alert ('Failure');
}
});
}
/**********************************************************************************
*
* Do the Ext (Yahoo UI) Stuff
*
**********************************************************************************/
var west= {
xtype :"panel",
title: 'Palette',
region: 'west',
split: false,
width: 75,
collapsible: false,
margins:'3 0 3 3',
cmargins:'3 3 3 3',
items:{
html:'<div id="x-shapes"><p id="x-shapes-task" title="Task" ><img src= "/skins/ext/images/gray/shapes/pallete/task.png"/></p>\n\
<p id="x-shapes-startEvent" title="Start"><img src= "/skins/ext/images/gray/shapes/pallete/startevent.png"/></p>\n\
<p id="x-shapes-interEvent" title="Intermediate Event"><img src= "/skins/ext/images/gray/shapes/pallete/interevent.png"/></p>\n\
<p id="x-shapes-endEvent" title="End Event"><img src= "/skins/ext/images/gray/shapes/pallete/endevent.png"/></p>\n\
<p id="x-shapes-gateways" title="Gateway"><img src= "/skins/ext/images/gray/shapes/pallete/gateway.png"/></p>\n\
<p id="x-shapes-group" title="Group"><img src= "/skins/ext/images/gray/shapes/pallete/group.png"/></p>\n\
<p id="x-shapes-annotation" title="Annotation"><img src= "/skins/ext/images/gray/shapes/pallete/annotation.png"/></p>\n\
<p id="x-shapes-dataobject" title="Data Object"><img src= "/skins/ext/images/gray/shapes/pallete/dataobject.png"/></p>\n\
<p id="x-shapes-pool" title="Pool"><img src= "/skins/ext/images/gray/shapes/pallete/pool.png"/></p>\n\
<p id="x-shapes-lane" title="Lane"><img src= "/skins/ext/images/gray/shapes/pallete/lane.png"/></p>\n\
<p id="x-shapes-milestone" title="Milestone"><img src= "/skins/ext/images/gray/shapes/pallete/milestone.png"/></p>\n\
</div>'
}
};
var north= {
xtype : "panel",
initialSize: 60,
split:false,
titlebar: false,
collapsible: false,
animate: false,
region : "north"
};
var south= {
xtype : "panel",
initialSize: 120,
height: 100,
split:true,
titlebar: false,
collapsible: true,
autoScroll:true,
animate: true,
region : "south",
items: {
region: 'center',
xtype: 'tabpanel',
items: [{
title: 'Properties',
html: 'Properties'
},
{
title: 'Debug Console',
html: 'Debug Console'
}]
}
};
var center= {
width:100,
height:200,
xtype : "panel",
titlebar: true,
title : 'BPMN Processmap',
autoScroll:true,
fitToFrame:true,
region : "center"
};
var processObj = new ProcessOptions();
var main = new Ext.Panel({
tbar: [
{
text: 'Save',
cls: 'x-btn-text-icon',
handler: function() {
saveProcess();
}
},
{
text:'Save as'
},
{
text:'Undo',
handler: function() {
workflow.getCommandStack().undo();
}
},
{
text:'Redo',
handler: function() {
workflow.getCommandStack().redo();
}
},
{
xtype: 'tbsplit',
text: 'Process',
menu: new Ext.menu.Menu({
items: [{
text : 'Dynaform',
handler : function() {
processObj.addDynaform();
}
},
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{
text: 'Input Document',
handler : function() {
processObj.addInputDoc();
}
},{
text: 'Output Document',
handler : function() {
processObj.addOutputDoc();
}
},{text: 'Trigger'},{text: 'Report Table'},
{
text: 'Database Connection',handler : function() {
processObj.dbConnection();
}
}]
})
},
{
text:'Zoom In',
handler: function() {
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workflow.zoom('in');
}
},
{
text:'Zoom Out',
handler: function() {
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workflow.zoom('out');
}
},
],
renderTo : "center1",
layout : "border",
autoScroll: true,
height : 1000,
width : 1300,
items : [west,north,center]
});
//Get main into workflow object
workflow.main = main;
//items[3]=>'center region'
var centerRegionId = main.items.items[2].body.id;
canvas = Ext.get(centerRegionId);
//Context Menu of ProcessMap
ProcessMapObj = new ProcessMapContext();
contextCanvasMenu = new Ext.menu.Menu({
items: [{
text: 'Edit Process',
handler: ProcessMapObj.editProcess,
icon: '/skins/ext/images/gray/shapes/more.gif',
scope: this
}, {
text: 'Export Process',
handler: ProcessMapObj.exportProcess,
scope: this
}, {
text: 'Add Task',
handler: ProcessMapObj.addTask,
scope: this
}, {
text: 'Add Subprocess',
handler: workflow.subProcess,
scope: this
},/* {
text: 'Horizontal Line',
handler: ProcessMapObj.horiLine,
scope: this
}, {
text: 'Vertical Line',
handler: ProcessMapObj.vertiLine,
scope: this
}, {
text: 'Delete All Lines',
handler: ProcessMapObj.delLines,
scope: this
}, */{
text: 'Process Permission',
handler: ProcessMapObj.processPermission,
scope: this
},{
text: 'Process Supervisor',
menu: { // <-- submenu by nested config object
items: [
// stick any markup in a menu
{
text: 'Supervisors',
handler: ProcessMapObj.processSupervisors
},
{
text: 'DynaForm',
handler: ProcessMapObj.processDynaform
},
{
text: 'Input Documents',
handler: ProcessMapObj.processIODoc
}
]
}
},{
text: 'Case Tracker',
menu: { // <-- submenu by nested config object
items: [
// stick any markup in a menu
{
text: 'Properties',
handler: ProcessMapObj.caseTrackerProperties,
scope:this
},
{
text: 'Objects',
handler: ProcessMapObj.caseTrackerObjects,
scope:this
}
]
}
}, {
text: 'Process File Manager',
menu: { // <-- submenu by nested config object
items: [
// stick any markup in a menu
{
text: 'mailTemplates',
handler: ProcessMapObj.processFileManager
},
{
text: 'public',
handler: ProcessMapObj.processFileManager
}
]
}
}]
});
canvas.on('contextmenu', function(e) {
e.stopEvent();
this.workflow.contextX = e.xy[0];
this.workflow.contextY = e.xy[1];
var pmosExtObj = new pmosExt();
//Load all the process Data
pmosExtObj.loadEditProcess(this);
pmosExtObj.loadProcessCategory(this);
this.contextCanvasMenu.showAt(e.getXY());
}, this);
canvas.on('click', function(e) {
e.stopEvent();
this.workflow.contextClicked = false;
if(this.workflow.currentSelection != null)
this.workflow.disablePorts(this.workflow.currentSelection);
//Removes Flow menu
this.workflow.setCurrentSelection(null);
}, this);
var simpleToolbar = new Ext.Toolbar('toolbar');
simpleToolbar.addButton({
text: 'Save',
cls: 'x-btn-text-icon scroll-bottom'
});
simpleToolbar.addButton({
text: 'Save As',
cls: 'x-btn-text-icon scroll-bottom'
});
simpleToolbar.addButton({
text: 'Undo',
cls: 'x-btn-text-icon'
});
simpleToolbar.addButton({
text: 'Redo',
cls: 'x-btn-text-icon'
});
var menu = new FlowMenu(workflow);
workflow.addSelectionListener(menu);
workflow.scrollArea = document.getElementById(centerRegionId).parentNode;
var dragsource=new Ext.dd.DragSource("x-shapes-task", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnTask"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-startEvent", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnEventEmptyStart"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-interEvent", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnEventEmptyInter"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-endEvent", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnEventEmptyEnd"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-gateways", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnGatewayExclusiveData"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-dataobject", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnDataobject"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-pool", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnPool"
}
});
var dragsource=new Ext.dd.DragSource("x-shapes-annotation", {
ddGroup:'TreeDD',
dragData:{
name: "bpmnAnnotation"
}
});
var droptarget=new Ext.dd.DropTarget(centerRegionId,{
ddGroup:'TreeDD'
});
//Creating Pool
var oPool = new bpmnPool(workflow);
//workflow.addFigure(oPool,100,70);
workflow.taskNo= 0; //Initializing Count for the bpmnTask
var count = 0;
this.taskName='';
droptarget.notifyDrop=function(dd, e, data)
{
if(data.name)
{
var xOffset = workflow.getAbsoluteX();
var yOffset = workflow.getAbsoluteY();
if(data.name == 'bpmnTask')
{
count = ++workflow.taskNo; //Incrementing Task No and assigning it to a local variable
workflow.boundaryEvent = false;
workflow.taskName = 'Task '+count;
}
NewShape = eval("new "+data.name+"(workflow)");
NewShape.x = e.xy[0];
NewShape.y = e.xy[1];
NewShape.actiontype = 'addTask';
if(data.name == 'bpmnAnnotation')
{
NewShape.actiontype = 'addText';
workflow.saveShape(NewShape); //Saving task when user drags and drops it
}
if(data.name == 'bpmnTask')
{
NewShape.actiontype = 'addTask';
workflow.saveShape(NewShape); //Saving Annotations when user drags and drops it
NewShape.taskName = workflow.taskName;
}
var scrollLeft = workflow.getScrollLeft();
var scrollTop = workflow.getScrollTop();
workflow.addFigure(NewShape,e.xy[0]-xOffset+scrollLeft,e.xy[1]-yOffset+scrollTop);
return true;
}
}
function createConnection(shapes)
{
//var totaltask = shapes[0].length; //shapes[0] is an array for all the tasks
//var totalgateways = shapes[1].length; //shapes[1] is an array for all the gateways
//var totalevents = shapes[2].length; //shapes[2] is an array for all the events
var totalroutes = shapes.routes.length; //shapes[3] is an array for all the routes
for(var i=0;i<=totalroutes-1;i++)
{
var sourceid = shapes.routes[i][1]; //getting source id for connection from Routes array
var targetid = shapes.routes[i][2]; //getting target id for connection from Routes array
//After creating all the shapes, check one by one shape id
for(var conn =0; conn < this.workflow.figures.data.length ; conn++)
{
if(typeof this.workflow.figures.data[conn] === 'object')
{
if(sourceid == this.workflow.figures.data[conn].id){
sourceObj = this.workflow.figures.data[conn];
}
}
}
for(var conn =0; conn < this.workflow.figures.data.length ; conn++)
{
if(typeof this.workflow.figures.data[conn] === 'object')
{
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if(targetid == '-1' || typeof shapes.routes[i][5] != 'undefined' && shapes.routes[i][5] == 'EVALUATE')
{
targetObj = eval("new bpmnEventEmptyEnd (this.workflow)");
this.workflow.addFigure(targetObj,sourceObj.x+67,sourceObj.y+60);
break;
}
else if(targetid == this.workflow.figures.data[conn].id ){
targetObj = this.workflow.figures.data[conn];
}
}
}
//Making Connections
var connObj = new DecoratedConnection();
connObj.setSource(sourceObj.output1);
connObj.setTarget(targetObj.input2);
connObj.id = shapes.routes[i][0];
this.workflow.addFigure(connObj);
}
}
function getUrlVars()
{
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for(var i = 0; i < hashes.length; i++)
{
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
var pro_uid = vars["PRO_UID"];
return pro_uid;
}
function createShapes(stringData,_4562)
{
var responsearray = stringData.split("|");
var jsonstring = new Array();
var shapes = new Array();
//var param = new Array();
var shapeType = new Array();
for(var i=0; i<=responsearray.length-1;i++)
{
jsonstring[i] = responsearray[i].split(":");
var param = jsonstring[i][0].replace(" ","");
shapeType[i] = param;
switch(param)
{
case 'tasks':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
case 'gateways':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
case 'events':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
case 'annotations':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
case 'process':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
case 'subprocess':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
case 'routes':
shapes[param] = new Array();
shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
break;
}
}
//Create all shapes
for(var j=0;j< shapeType.length;j++)
{
// _4562.workflow.taskNo=0;
switch(shapeType[j])
{
case 'tasks':
for(var k=0;k<shapes.tasks.length;k++){
var task_boundary = shapes.tasks[k][6];
if(task_boundary != null && task_boundary == 'TIMER' && task_boundary == '')
_4562.workflow.boundaryEvent = true;
else
_4562.workflow.boundaryEvent = false;
if(k != 0)
_4562.workflow.taskNo++;
_4562.workflow.taskName = shapes.tasks[k][1];
workflow.task_width = shapes.tasks[k][4];
workflow.task_height = shapes.tasks[k][5];
NewShape = eval("new bpmnTask(_4562.workflow)");
NewShape.x = shapes.tasks[k][2];
NewShape.y = shapes.tasks[k][3];
NewShape.taskName = shapes.tasks[k][1];
workflow.setBoundary(NewShape);
_4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
NewShape.html.id = shapes.tasks[k][0];
NewShape.id = shapes.tasks[k][0];
}
break;
case 'gateways':
for(var k=0;k<shapes.gateways.length;k++){
var srctype = shapes.gateways[k][1];
NewShape = eval("new "+srctype+"(_4562.workflow)");
NewShape.x = shapes.gateways[k][2];
NewShape.y = shapes.gateways[k][3];
workflow.setBoundary(NewShape);
_4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
//Setting newshape id to the old shape id
NewShape.html.id = shapes.gateways[k][0];
NewShape.id = shapes.gateways[k][0];
}
break;
case 'events':
for(var k=0;k<shapes.events.length;k++){
var srceventtype = shapes.events[k][1];
if(! srceventtype.match(/End/))
{
NewShape = eval("new "+srceventtype+"(_4562.workflow)");
NewShape.x = shapes.events[k][2];
NewShape.y = shapes.events[k][3];
workflow.setBoundary(NewShape);
_4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
//Setting newshape id to the old shape id
NewShape.html.id = shapes.events[k][0];
NewShape.id = shapes.events[k][0];
}
}
break;
case 'annotations':
for(var k=0;k<shapes.annotations.length;k++){
_4562.workflow.annotationName = shapes.annotations[k][1];
workflow.anno_width = shapes.annotations[k][4];
workflow.anno_height = shapes.annotations[k][5];
NewShape = eval("new bpmnAnnotation(_4562.workflow)");
NewShape.x = shapes.annotations[k][2];
NewShape.y = shapes.annotations[k][3];
workflow.setBoundary(NewShape);
_4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
//Setting newshape id to the old shape id
NewShape.html.id = shapes.annotations[k][0];
NewShape.id = shapes.annotations[k][0];
}
break;
case 'subprocess':
for(var k=0;k<shapes.subprocess.length;k++){
_4562.workflow.subProcessName = shapes.subprocess[k][1];
NewShape = eval("new bpmnSubProcess(_4562.workflow)");
NewShape.x = shapes.subprocess[k][2];
NewShape.y = shapes.subprocess[k][3];
workflow.setBoundary(NewShape);
_4562.workflow.addFigure(NewShape, srctaskxpos, srctaskypos);
//Setting newshape id to the old shape id
NewShape.html.id = shapes.subprocess[k][0];
NewShape.id = shapes.subprocess[k][0];
}
break;
}
}
return shapes;
}
function updateConnection(connArray,oldid,newid)
{
for(var i=0;i< connArray.length;i++)
{
if(connArray[i][1] == oldid)
connArray[i][1] = newid;
else if(connArray[i][2] == oldid)
connArray[i][2] = newid;
}
return connArray;
}
function debug(msg)
{
var console = document.getElementById("debug");
console.innerHTML=console.innerHTML+"<br>"+msg;
}
function saveProcess()
{
// console.dir(this.workflow);
var tasks = new Array();
var events = new Array();
var gateways = new Array();
var annotations = new Array();
var subprocess = new Array();
var l=0;
var m=0;
var n=0;
var p=0;
var r=0;
for(var c = 0; c<this.workflow.figures.data.length; c++)
{
if(this.workflow.figures.data[c]){
if(typeof this.workflow.figures.data[c] === "object")
{
if(this.workflow.figures.data[c].type.match(/Task/))
{
tasks[l] = new Array();
tasks[l][0] = this.workflow.figures.data[c].id;
tasks[l][1] = this.workflow.figures.data[c].taskName;
tasks[l][2] = this.workflow.figures.data[c].x;
tasks[l][3] = this.workflow.figures.data[c].y;
tasks[l][4] = this.workflow.figures.data[c].width;
tasks[l][5] = this.workflow.figures.data[c].height;
tasks[l][6] = 'NORMAL';
l++;
}
if(this.workflow.figures.data[c].type.match(/Gateway/))
{
gateways[m] = new Array();
gateways[m][0] = this.workflow.figures.data[c].id;
gateways[m][1] = this.workflow.figures.data[c].type;
gateways[m][2] = this.workflow.figures.data[c].x;
gateways[m][3] = this.workflow.figures.data[c].y;
gateways[m][4] = this.workflow.figures.data[c].width;
gateways[m][5] = this.workflow.figures.data[c].height;
m++;
}
if(this.workflow.figures.data[c].type.match(/Event/))
{
events[n] = new Array();
events[n][0] = this.workflow.figures.data[c].id;
events[n][1] = this.workflow.figures.data[c].type;
events[n][2] = this.workflow.figures.data[c].x;
events[n][3] = this.workflow.figures.data[c].y;
events[n][4] = this.workflow.figures.data[c].width;
events[n][5] = this.workflow.figures.data[c].height;
n++;
}
if(this.workflow.figures.data[c].type.match(/Annotation/))
{
annotations[p] = new Array();
annotations[p][0] = this.workflow.figures.data[c].id;
annotations[p][1] = this.workflow.figures.data[c].type;
annotations[p][2] = this.workflow.figures.data[c].x;
annotations[p][3] = this.workflow.figures.data[c].y;
annotations[p][4] = this.workflow.figures.data[c].width;
annotations[p][5] = this.workflow.figures.data[c].height;
annotations[p][6] = this.workflow.figures.data[c].annotationName;
p++;
}
if(this.workflow.figures.data[c].type.match(/SubProcess/))
{
subprocess[r] = new Array();
subprocess[r][0] = this.workflow.figures.data[c].id;
subprocess[r][1] = this.workflow.figures.data[c].subProcessName;
subprocess[r][2] = this.workflow.figures.data[c].x;
subprocess[r][3] = this.workflow.figures.data[c].y;
subprocess[r][4] = this.workflow.figures.data[c].width;
subprocess[r][5] = this.workflow.figures.data[c].height;
subprocess[r][6] = 'SUBPROCESS';
r++;
}
}
}
}
var routes = new Array();
routes = this.workflow.getCommonConnections(this);
//array task ['idTask','name','pos_X','pos_y']
var oldtasks = [['4043621294c5bda0d9625f4067933182','Task 1','431','131'],['4131425644c5bda073ed062050942935','Task 2','360','274'],['6367816924c6cbc57f36c36034634744','Task 3','540','274']];
//array gateways ['idGateway','type_gateway','pos_X','pos_y']
var oldgateways = [['6934720824c5be48364b533001453464','GatewayExclusiveData','461','228']];
//array gateways ['idEvent','type_event','pos_X','pos_y']
var oldevents = [['2081943344c5bdbb38a7ae9016052622','EventEmptyStart','480','95'],['5585460614c5bdbb8629170012669821','EventEmptyEnd','411','347'],['8565089054c5be1e6efeca5077280809','EventEmptyEnd','590','347']];
//array routes ['id','from','to']
var oldroutes = [['2081943344c5bdbb38a7ae9016052982','2081943344c5bdbb38a7ae9016052622','4043621294c5bda0d9625f4067933182'],['4031913164c5bdbb5329a05024607071','4043621294c5bda0d9625f4067933182','6934720824c5be48364b533001453464'],['8851314534c5a6777ee2c96009360450','6934720824c5be48364b533001453464','4131425644c5bda073ed062050942935'],['6934720824c5be48364b533001453464','6934720824c5be48364b533001453464','6367816924c6cbc57f36c36034634744'],['7298598774c5bd9fa3ed1c8035004509','4131425644c5bda073ed062050942935','5585460614c5bdbb8629170012669821'],['8565089054c5be1e6efeca5077280809','6367816924c6cbc57f36c36034634744','8565089054c5be1e6efeca5077280809']];
var allRoutes = routes
var aTasks = Ext.util.JSON.encode(tasks);
var aGateways = Ext.util.JSON.encode(gateways);
var aEvents = Ext.util.JSON.encode(events);
var aAnnotations = Ext.util.JSON.encode(annotations);
var aRoutes = Ext.util.JSON.encode(routes);
var aSubProcess = Ext.util.JSON.encode(subprocess);
var pro_uid = getUrlVars();
if(typeof pro_uid != 'undefined')
{
Ext.Ajax.request({
url: 'saveProcess.php',
method: 'POST',
success: function(response) {
Ext.Msg.alert ('Done', response.responseText);
},
failure: function(){},
params: {
PRO_UID:pro_uid,
tasks: aTasks,
gateways:aGateways,
events:aEvents,
annotations:aAnnotations,
subprocess:aSubProcess,
routes:aRoutes
}
});
}
else
Ext.Msg.alert ('Process ID Undefined');
}
});