[Summary view] [Print] [Text view]

   1  /* $Id: index_uncompressed.js 105 2008-03-20 00:33:54Z pedroix $ $URL: https://web2project.svn.sourceforge.net/svnroot/web2project/trunk/modules/projectdesigner/index_uncompressed.js $ */
   2  function update_workspace(id) {
   3      var tr = document.getElementById(id);
   4      (tr.style.display == "none") ? eval('document.frmWorkspace.opt_view_'+id+'.value=0') : eval('document.frmWorkspace.opt_view_'+id+'.value=1');      
   5      (tr.style.display == "none") ? eval('document.editFrm.opt_view_'+id+'.value=0') : eval('document.editFrm.opt_view_'+id+'.value=1');      
   6      (tr.style.display == "none") ? eval('document.frm_bulk.opt_view_'+id+'.value=0') : eval('document.frm_bulk.opt_view_'+id+'.value=1');      
   7  }
   8  
   9  function expandAll() {
  10        expand_collapse('project', 'tblProjects', 'expand');
  11        expand_collapse('gantt', 'tblProjects', 'expand');
  12        expand_collapse('tasks', 'tblProjects', 'expand');
  13        expand_collapse('actions', 'tblProjects', 'expand');
  14        expand_collapse('addtsks', 'tblProjects', 'expand');
  15        expand_collapse('files', 'tblProjects', 'expand');
  16        update_workspace('project');
  17        update_workspace('gantt');
  18        update_workspace('tasks');
  19        update_workspace('actions');
  20        update_workspace('addtsks');
  21        update_workspace('files');
  22  }
  23  
  24  function collapseAll() {
  25        expand_collapse('project', 'tblProjects', 'collapse');
  26        expand_collapse('gantt', 'tblProjects', 'collapse');
  27        expand_collapse('tasks', 'tblProjects', 'collapse');
  28        expand_collapse('actions', 'tblProjects', 'collapse');
  29        expand_collapse('addtsks', 'tblProjects', 'collapse');
  30        expand_collapse('files', 'tblProjects', 'collapse');
  31        update_workspace('project');
  32        update_workspace('gantt');
  33        update_workspace('tasks');
  34        update_workspace('actions');
  35        update_workspace('addtsks');
  36        update_workspace('files');
  37  }
  38  
  39  /**
  40  * @modify_reason calculating duration does not include time information and cal_working_days stored in config.php
  41  */
  42  function calcDuration(form,start_date,end_date,duration_fld,durntype_fld) {
  43  
  44      var int_st_date = new String(start_date.value);
  45      var int_en_date = new String(end_date.value);
  46  
  47      var sDate = new Date(int_st_date.substring(0,4),(int_st_date.substring(4,6)-1),int_st_date.substring(6,8), int_st_date.substring(8,10), int_st_date.substring(10,12));
  48      var eDate = new Date(int_en_date.substring(0,4),(int_en_date.substring(4,6)-1),int_en_date.substring(6,8), int_en_date.substring(8,10), int_en_date.substring(10,12));
  49      var s = Date.UTC(int_st_date.substring(0,4),(int_st_date.substring(4,6)-1),int_st_date.substring(6,8), int_st_date.substring(8,10), int_st_date.substring(10,12));
  50      var e = Date.UTC(int_en_date.substring(0,4),(int_en_date.substring(4,6)-1),int_en_date.substring(6,8), int_en_date.substring(8,10), int_en_date.substring(10,12));
  51      var durn = (e - s) / hourMSecs; //hours absolute diff start and end
  52      var durn_abs = durn;    
  53  
  54      //now we should subtract non-working days from durn variable
  55      var duration = durn  / 24;
  56      var weekendDays = 0;
  57      var myDate = new Date(int_st_date.substring(0,4), (int_st_date.substring(4,6)-1),int_st_date.substring(6,8), int_st_date.substring(8,10));
  58      for (var i = 0; i < duration; i++) {
  59          //var myDate = new Date(int_st_date.substring(0,4), (int_st_date.substring(4,6)-1),int_st_date.substring(6,8), int_st_date.substring(8,10));
  60          var myDay = myDate.getDate();
  61          if ( !isInArray(working_days, myDate.getDay()) ) {
  62              weekendDays++;
  63          }
  64          myDate.setDate(myDay + 1);
  65      }
  66      
  67      //calculating correct durn value
  68      durn = durn - weekendDays*24;    // total hours minus non-working days (work day hours)
  69  
  70      // check if the last day is a weekendDay
  71      // if so we subtracted some hours too much before, 
  72      // we have to fill up the last working day until cal_day_start + daily_working_hours
  73      if ( !isInArray(working_days, eDate.getDay()) && eDate.getHours() != cal_day_start) {
  74          durn = durn + Math.max(0, (cal_day_start + daily_working_hours - eDate.getHours()));
  75      }
  76      
  77      //could be 1 or 24 (based on TaskDurationType value) - We'll consider it 1 = hours
  78      //var durnType = parseFloat(f.task_duration_type.value);    
  79      var durnType = parseFloat(durntype_fld.value);    
  80      durn /= durnType;
  81      //alert(durn);
  82      if (durnType == 1){
  83          // durn is absolute weekday hours
  84          
  85          //if first day equals last day we're already done
  86          if( durn_abs < daily_working_hours ) {
  87  
  88              durn = durn_abs;
  89  
  90          } else { //otherwise we need to process first and end day different;
  91      
  92              // Hours worked on the first day
  93              var first_day_hours = cal_day_end - sDate.getHours();
  94              if (first_day_hours > daily_working_hours)
  95                  first_day_hours = daily_working_hours;
  96  
  97              // Hours worked on the last day
  98              var last_day_hours = eDate.getHours() - cal_day_start;
  99              if (last_day_hours > daily_working_hours)
 100                  last_day_hours = daily_working_hours;
 101  
 102              // Total partial day hours
 103              var partial_day_hours = first_day_hours + last_day_hours;
 104  
 105              // Full work days
 106              var full_work_days = (durn - partial_day_hours) / 24;
 107  
 108              // Total working hours
 109              durn = Math.floor(full_work_days) * daily_working_hours + partial_day_hours;
 110              
 111              // check if the last day is a weekendDay
 112              // if so we subtracted some hours too much before, 
 113              // we have to fill up the last working day until cal_day_start + daily_working_hours
 114              if ( !isInArray(working_days, eDate.getDay()) && eDate.getHours() != cal_day_start) {
 115                  durn = durn + Math.max(0, (cal_day_start + daily_working_hours - eDate.getHours()));
 116              }
 117          }
 118  
 119      } else if (durnType == 24 ) {
 120          //we should talk about working days so a task duration of 41 hrs means 6 (NOT 5) days!!!
 121          if (durn > Math.round(durn)) {
 122              durn++;
 123          }
 124      }
 125  
 126      if ( s > e ) {
 127          //alert( 'End date is before start date!');
 128      } else {
 129          duration_fld.value = Math.round(durn);
 130      }
 131  }
 132  /**
 133  * Get the end of the previous working day 
 134  */
 135  function prev_working_day( dateObj ) {
 136      while ( ! isInArray(working_days, dateObj.getDay()) || dateObj.getHours() < cal_day_start ||
 137            (    dateObj.getHours() == cal_day_start && dateObj.getMinutes() == 0 ) ){
 138  
 139          dateObj.setDate(dateObj.getDate()-1);
 140          dateObj.setHours( cal_day_end );
 141          dateObj.setMinutes( 0 );
 142      }
 143  
 144      return dateObj;
 145  }
 146  /**
 147  * Get the start of the next working day 
 148  */
 149  function next_working_day( dateObj ) {
 150      while ( ! isInArray(working_days, dateObj.getDay()) || dateObj.getHours() >= cal_day_end ) {
 151          dateObj.setDate(dateObj.getDate()+1);
 152          dateObj.setHours( cal_day_start );
 153          dateObj.setMinutes(0);
 154      }
 155  
 156      return dateObj;
 157  }
 158      
 159  function addBulkComponent(li) {
 160  //IE
 161    if (document.all || navigator.appName == "Microsoft Internet Explorer") {
 162      var form = document.frm_bulk;
 163        var ni = document.getElementById('tbl_bulk');
 164        var newitem = document.createElement('input');
 165        var htmltxt = "";
 166        newitem.id = 'bulk_selected_task['+li+']';
 167        newitem.name = 'bulk_selected_task['+li+']';
 168        newitem.type = 'hidden';
 169        ni.appendChild(newitem);
 170    } else {
 171  //Non IE
 172      var form = document.frm_bulk;
 173        var ni = document.getElementById('tbl_bulk');
 174        var newitem = document.createElement('input');
 175        newitem.setAttribute("id",'bulk_selected_task['+li+']');
 176        newitem.setAttribute("name",'bulk_selected_task['+li+']');
 177        newitem.setAttribute("type",'hidden');
 178        ni.appendChild(newitem);
 179    }
 180  }
 181  
 182  function removeBulkComponent(li) {
 183        var t = document.getElementById('tbl_bulk');
 184        var old = document.getElementById('bulk_selected_task['+li+']');
 185        t.removeChild(old);
 186  }
 187  
 188  
 189  function getStyle(nodeName, sStyle, iStyle) {
 190        var element = document.getElementById(nodeName);
 191        if (window.getComputedStyle) {
 192              var style=document.defaultView.getComputedStyle(element,null);
 193            var value = style.getPropertyValue(sStyle);
 194        } else {
 195              var value = eval("element.currentStyle." + iStyle);
 196        }
 197        return value;      
 198  }
 199  
 200  function mult_sel(cmbObj, box_name, form_name) {
 201      var f = eval('document.'+form_name);
 202      var check = cmbObj.checked;
 203  
 204        for (var i=0, i_cmp=f.length;i < i_cmp;i++) {
 205            fldObj = f.elements[i];
 206            var field_name = fldObj.id;
 207            if (fldObj.type == 'checkbox' && field_name.indexOf(box_name) >= 0) {
 208                  id = field_name.replace('selected_task_','');
 209                  //lets find the right row before continuing
 210                    var trs = document.getElementsByTagName('tr');
 211                    for (var ri=0, ri_cmp=trs.length;ri<ri_cmp;ri++) {
 212                      rowObj = trs[ri];
 213                      var row_id = rowObj.id;
 214                        if (row_id.indexOf('task_'+id+'_') >= 0) {
 215                          row = document.getElementById(row_id);
 216                      }
 217                  }
 218                  var oldcheck = fldObj.checked;
 219                  fldObj.checked = (check) ? true : false;
 220                  if (check) {
 221                        highlight_tds(row, 2, id);
 222                        //Only add the component if it didn't exist or else we get JS trouble
 223                        if (!oldcheck) {
 224                              addBulkComponent(id);
 225                        }
 226                  } else {
 227                        highlight_tds(row, 0, id);
 228                        //Only remove the component if it exists or else we get JS trouble
 229                        if (oldcheck) {
 230                              removeBulkComponent(id);
 231                        }
 232                  }
 233            }
 234        }
 235  }
 236  
 237  function highlight_tds(row, high, id) {
 238  //high = 0 or false => remove highlight
 239  //high = 1 or true => highlight
 240  //high = 2 => select
 241  //high = 3 => deselect
 242        if (document.getElementsByTagName) {
 243              var tcs = row.getElementsByTagName('td');
 244              var cell_name = '';
 245              if (!id) {
 246                    check = false;
 247              } else {
 248                    var f = eval('document.frm_tasks');
 249                    var check = eval('f.selected_task_'+id+'.checked');
 250              }
 251              for (var j = 0, j_cmp=tcs.length; j < j_cmp; j+=1) {
 252                    cell_name = eval('tcs['+j+'].id');
 253                    if(!(cell_name.indexOf('ignore_td_') >= 0)) {
 254                          if (high == 3) {
 255                                tcs[j].style.background = '#FFFFCC';
 256                          } else if (high == 2 || check) {
 257                                tcs[j].style.background = '#FFCCCC';
 258                          } else if (high == 1) {
 259                                tcs[j].style.background = '#FFFFCC';
 260                          } else {
 261                                tcs[j].style.background = original_bgc;
 262                          }
 263                    }
 264              }
 265        }
 266  }
 267  
 268  var is_check;
 269  function select_box(box, id, row_id, form_name){
 270      var f = eval('document.'+form_name);
 271      var check = eval('f.'+box+'_'+id+'.checked');
 272        boxObj = eval('f.elements["'+box+'_'+id+'"]');
 273        if ((is_check && boxObj.checked && !boxObj.disabled) || (!is_check && !boxObj.checked && !boxObj.disabled)) {
 274              row = document.getElementById(row_id);
 275              boxObj.checked = true;
 276              highlight_tds(row, 2, id);
 277              addBulkComponent(id);
 278        } else if ((is_check && !boxObj.checked && !boxObj.disabled) || (!is_check && boxObj.checked && !boxObj.disabled)) {
 279              row = document.getElementById(row_id);
 280              highlight_tds(row, 3, id);
 281              boxObj.checked = false;      
 282              removeBulkComponent(id);
 283        }
 284  }
 285  
 286  function toggle_users(id){
 287    var element = document.getElementById(id);
 288    element.style.display = (element.style.display == '' || element.style.display == "none") ? "inline" : "none";
 289  }
 290  
 291  function addUser(form) {
 292      var fl = form.bulk_task_user;
 293      var pc = form.bulk_task_assign_perc;
 294      var au = form.bulk_task_assign.length -1;
 295      //gets value of percentage assignment of selected resource
 296      var perc = pc.options[pc.selectedIndex].value;
 297  
 298      var users = "x";
 299  
 300      //build array of assiged users
 301      for (au; au > -1; au--) {
 302          users = users + "," + form.bulk_task_assign.options[au].value + ",";
 303      }
 304  
 305      //Pull selected resources and add them to list
 306      if (fl.value > 0 && pc.value > 0) {
 307          if (fl.options[fl.selectedIndex].selected && users.indexOf( "," + fl.options[fl.selectedIndex].value + "," ) == -1) {
 308              t = form.bulk_task_assign.length;
 309              opt = new Option( fl.options[fl.selectedIndex].text+" ["+perc+"%]", fl.options[fl.selectedIndex].value);
 310              form.bulk_task_hperc_assign.value += fl.options[fl.selectedIndex].value+"="+perc+";";
 311              form.bulk_task_assign.options[t] = opt;
 312          }
 313      }
 314  }
 315  
 316  function removeUser(form) {
 317      var fl = form.bulk_task_assign.length -1;
 318      var au = form.bulk_task_assign.length -1;
 319  
 320      var users = "x";
 321  
 322      //build array of assiged users
 323      for (au; au > -1; au--) {
 324          users = users + "," + form.bulk_task_assign.options[au].value + ",";
 325      }
 326      
 327      for (fl; fl > -1; fl--) {
 328          if (form.bulk_task_assign.options[fl].selected && users.indexOf( "," + form.bulk_task_assign.options[fl].value + "," ) > -1) {
 329              var selValue = form.bulk_task_assign.options[fl].value;            
 330              var re = ".*("+selValue+"=[0-9]*;).*";
 331              var hiddenValue = form.bulk_task_hperc_assign.value;
 332              if (hiddenValue) {
 333                  var b = hiddenValue.match(re);
 334                  if (b[1]) {
 335                      hiddenValue = hiddenValue.replace(b[1], '');
 336                  }
 337                  form.bulk_task_hperc_assign.value = hiddenValue;
 338                    form.bulk_task_assign.options[fl] = null;
 339              }
 340          }
 341      }
 342  }
 343  
 344  function expand_selector(id, table_name) {
 345        var trs = document.getElementsByTagName('tr');
 346  
 347        for (var i=0, i_cmp=trs.length;i < i_cmp;i++) {
 348                var tr_name = trs.item(i).id;
 349      
 350              if (tr_name.indexOf(id) >= 0) {
 351                      var tr = document.getElementById(tr_name);
 352                      if (navigator.family == "gecko" || navigator.family == "opera"){            
 353                            tr.style.visibility = (tr.style.visibility == '' || tr.style.visibility == "collapse") ? "visible" : "collapse";
 354                            tr.style.display = (tr.style.display == "none") ? "" : "none";
 355                            var img_expand = document.getElementById(id+'_expand');
 356                            var img_collapse = document.getElementById(id+'_collapse');
 357                            img_collapse.style.display = (tr.style.visibility == 'visible') ? "inline" : "none";
 358                            img_expand.style.display = (tr.style.visibility == '' || tr.style.visibility == "collapse") ? "inline" : "none";
 359                      } else {
 360                            tr.style.display = (tr.style.display == "none") ? "" : "none";
 361                            var img_expand = document.getElementById(id+'_expand');
 362                            var img_collapse = document.getElementById(id+'_collapse');
 363                            img_collapse.style.display = (tr.style.display == '') ? "inline" : "none";
 364                            img_expand.style.display = (tr.style.display == 'none') ? "inline" : "none";
 365                      }
 366              }
 367        }
 368  }