1 dump('entering util.list.js\n');
3 if (typeof main == 'undefined') main = {};
4 util.list = function (id) {
6 this.node = document.getElementById(id);
8 this.row_count = { 'total' : 0, 'fleshed' : 0 };
10 this.unique_row_counter = 0;
12 if (!this.node) throw('Could not find element ' + id);
13 switch(this.node.nodeName) {
17 throw(this.node.nodeName + ' not yet supported'); break;
18 default: throw(this.node.nodeName + ' not supported'); break;
21 JSAN.use('util.error'); this.error = new util.error();
23 JSAN.use('OpenILS.data'); this.data = new OpenILS.data(); this.data.stash_retrieve();
28 util.list.prototype = {
30 'init' : function (params) {
33 obj.scratch_data = {};
35 JSAN.use('util.widgets');
37 obj.printer_context = params.printer_context;
39 if (typeof params.map_row_to_column == 'function') obj.map_row_to_column = params.map_row_to_column;
40 if (typeof params.map_row_to_columns == 'function') {
41 obj.map_row_to_columns = params.map_row_to_columns;
43 obj.map_row_to_columns = obj.std_map_row_to_columns();
45 if (typeof params.retrieve_row == 'function') obj.retrieve_row = params.retrieve_row;
48 if (typeof params.prebuilt != 'undefined') obj.prebuilt = params.prebuilt;
50 if (typeof params.columns == 'undefined') throw('util.list.init: No columns');
52 for (var i = 0; i < params.columns.length; i++) {
53 if (typeof params.columns[i] == 'object') {
54 obj.columns.push( params.columns[i] );
56 var cols = obj.fm_columns( params.columns[i] );
57 for (var j = 0; j < cols.length; j++) {
58 obj.columns.push( cols[j] );
63 switch(obj.node.nodeName) {
64 case 'tree' : obj._init_tree(params); break;
65 case 'listbox' : obj._init_listbox(params); break;
66 default: throw('NYI: Need ._init() for ' + obj.node.nodeName); break;
70 '_init_tree' : function (params) {
74 this.treechildren = this.node.lastChild;
77 var treecols = document.createElement('treecols');
78 this.node.appendChild(treecols);
79 this.treecols = treecols;
81 var check_for_id_collisions = {};
82 for (var i = 0; i < this.columns.length; i++) {
83 var treecol = document.createElement('treecol');
84 for (var j in this.columns[i]) {
85 var value = this.columns[i][j];
87 if (typeof check_for_id_collisions[value] == 'undefined') {
88 check_for_id_collisions[value] = true;
90 // Column id's are important for sorting and saving list configuration. Collisions started happening because
91 // we were using field names as id's, and then later combining column definitions for multiple objects that
92 // shared field names. The downside to this sort of automatic collision prevention is that these generated
93 // id's can change as we add and remove columns, possibly breaking saved list configurations.
94 dump('Column collision with id = ' + value + ', renaming to ');
95 value = value + '_collision_' + i;
99 treecol.setAttribute(j,value);
101 treecols.appendChild(treecol);
102 if (this.columns[i].type == 'checkbox') {
103 treecol.addEventListener(
108 var toggle = ev.target.getAttribute('toggleAll') || 'on';
109 if (toggle == 'off') toggle = 'on'; else toggle = 'off';
110 ev.target.setAttribute('toggleAll',toggle);
111 obj._toggle_checkbox_column(ev.target,toggle);
118 treecol.addEventListener(
122 var sortDir = ev.target.getAttribute('sortDir') || 'desc';
123 if (sortDir == 'desc') sortDir = 'asc'; else sortDir = 'desc';
124 ev.target.setAttribute('sortDir',sortDir);
125 obj._sort_tree(ev.target,sortDir);
128 if (obj.row_count.total != obj.row_count.fleshed && (obj.row_count.total - obj.row_count.fleshed) > 50) {
129 var r = window.confirm(document.getElementById('offlineStrings').getFormattedString('list.row_fetch_warning',[obj.row_count.fleshed,obj.row_count.total]));
132 setTimeout( do_it, 0 );
135 setTimeout( do_it, 0 );
141 var splitter = document.createElement('splitter');
142 splitter.setAttribute('class','tree-splitter');
143 treecols.appendChild(splitter);
146 var treechildren = document.createElement('treechildren');
147 this.node.appendChild(treechildren);
148 this.treechildren = treechildren;
150 if (typeof params.on_sort == 'function') {
151 this.on_sort = params.on_sort;
153 if (typeof params.on_checkbox_toggle == 'function') {
154 this.on_checkbox_toggle = params.on_checkbox_toggle;
156 this.node.addEventListener(
159 if (typeof params.on_select == 'function') {
160 params.on_select(ev);
162 var x = document.getElementById(obj.node.id + '_clipfield');
164 var sel = obj.retrieve_selection();
165 x.setAttribute('disabled', sel.length == 0);
170 if (typeof params.on_click == 'function') {
171 this.node.addEventListener(
177 if (typeof params.on_dblclick == 'function') {
178 this.node.addEventListener(
186 this.node.addEventListener(
188 function(ev) { obj.detect_visible(); },
192 this.node.addEventListener(
194 function(ev) { obj.auto_retrieve(); },
197 this.node.addEventListener(
199 function(ev) { obj.auto_retrieve(); },
202 window.addEventListener(
204 function(ev) { obj.auto_retrieve(); },
207 /* FIXME -- find events on scrollbar to trigger this */
208 obj.detect_visible_polling();
210 var scrollbar = document.getAnonymousNodes( document.getAnonymousNodes(this.node)[1] )[1];
211 var slider = document.getAnonymousNodes( scrollbar )[2];
212 alert('scrollbar = ' + scrollbar.nodeName + ' grippy = ' + slider.nodeName);
213 scrollbar.addEventListener('click',function(){alert('sb click');},false);
214 scrollbar.addEventListener('command',function(){alert('sb command');},false);
215 scrollbar.addEventListener('scroll',function(){alert('sb scroll');},false);
216 slider.addEventListener('click',function(){alert('slider click');},false);
217 slider.addEventListener('command',function(){alert('slider command');},false);
218 slider.addEventListener('scroll',function(){alert('slider scroll');},false);
220 this.node.addEventListener('scroll',function(){ obj.auto_retrieve(); },false);
222 this.restores_columns(params);
225 '_init_listbox' : function (params) {
228 var listhead = document.createElement('listhead');
229 this.node.appendChild(listhead);
231 var listcols = document.createElement('listcols');
232 this.node.appendChild(listcols);
234 for (var i = 0; i < this.columns.length; i++) {
235 var listheader = document.createElement('listheader');
236 listhead.appendChild(listheader);
237 var listcol = document.createElement('listcol');
238 listcols.appendChild(listcol);
239 for (var j in this.columns[i]) {
240 listheader.setAttribute(j,this.columns[i][j]);
241 listcol.setAttribute(j,this.columns[i][j]);
247 'save_columns' : function (params) {
249 if (obj.data.hash.aous['gui.disable_local_save_columns']) {
250 alert(document.getElementById('offlineStrings').getString('list.column_save_disabled'));
252 switch (this.node.nodeName) {
253 case 'tree' : this._save_columns_tree(params); break;
254 default: throw('NYI: Need .save_columns() for ' + this.node.nodeName); break;
259 '_save_columns_tree' : function (params) {
262 var id = obj.node.getAttribute('id'); if (!id) {
263 alert("FIXME: The columns for this list cannot be saved because the list has no id.");
267 var nl = obj.node.getElementsByTagName('treecol');
268 for (var i = 0; i < nl.length; i++) {
270 var col_id = col.getAttribute('id');
272 alert('FIXME: A column in this list does not have an id and cannot be saved');
275 var col_hidden = col.getAttribute('hidden');
276 var col_width = col.getAttribute('width');
277 var col_ordinal = col.getAttribute('ordinal');
278 my_cols[ col_id ] = { 'hidden' : col_hidden, 'width' : col_width, 'ordinal' : col_ordinal };
280 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
281 JSAN.use('util.file'); var file = new util.file('tree_columns_for_'+window.escape(id));
282 file.set_object(my_cols);
284 alert(document.getElementById('offlineStrings').getString('list.columns_saved'));
286 obj.error.standard_unexpected_error_alert('_save_columns_tree',E);
290 'restores_columns' : function (params) {
292 switch (this.node.nodeName) {
293 case 'tree' : this._restores_columns_tree(params); break;
294 default: throw('NYI: Need .restores_columns() for ' + this.node.nodeName); break;
298 '_restores_columns_tree' : function (params) {
301 var id = obj.node.getAttribute('id'); if (!id) {
302 alert("FIXME: The columns for this list cannot be restored because the list has no id.");
307 if (! obj.data.hash.aous) { obj.data.hash.aous = {}; }
308 if (! obj.data.hash.aous['gui.disable_local_save_columns']) {
309 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
310 JSAN.use('util.file'); var file = new util.file('tree_columns_for_'+window.escape(id));
311 if (file._file.exists()) {
312 my_cols = file.get_object(); file.close();
315 /* local file will trump remote file if allowed, so save ourselves an http request if this is the case */
316 if (obj.data.hash.aous['url.remote_column_settings'] && ! my_cols ) {
318 var x = new XMLHttpRequest();
319 var url = obj.data.hash.aous['url.remote_column_settings'] + '/tree_columns_for_' + window.escape(id);
320 x.open("GET", url, false);
322 if (x.status == 200) {
323 my_cols = JSON2js( x.responseText );
326 // This can happen in the offline interface if you logged in previously and url.remote_column_settings is set.
327 // 1) You may be really "offline" now
328 // 2) the URL may just be a path component without a hostname (ie "/xul/column_settings/"), which won't work
329 // when appended to chrome://open_ils_staff_client/
330 dump('Error retrieving column settings from ' + url + ': ' + E + '\n');
335 var nl = obj.node.getElementsByTagName('treecol');
336 for (var i = 0; i < nl.length; i++) {
338 var col_id = col.getAttribute('id');
340 alert('FIXME: A column in this list does not have an id and cannot be saved');
343 if (typeof my_cols[col_id] != 'undefined') {
344 col.setAttribute('hidden',my_cols[col_id].hidden);
345 col.setAttribute('width',my_cols[col_id].width);
346 col.setAttribute('ordinal',my_cols[col_id].ordinal);
348 obj.error.sdump('D_ERROR','WARNING: Column ' + col_id + ' did not have a saved state.');
353 obj.error.standard_unexpected_error_alert('_restore_columns_tree',E);
357 'clear' : function (params) {
359 switch (this.node.nodeName) {
360 case 'tree' : this._clear_tree(params); break;
361 case 'listbox' : this._clear_listbox(params); break;
362 default: throw('NYI: Need .clear() for ' + this.node.nodeName); break;
364 this.error.sdump('D_LIST','Clearing list ' + this.node.getAttribute('id') + '\n');
365 this.row_count.total = 0;
366 this.row_count.fleshed = 0;
367 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
370 '_clear_tree' : function(params) {
372 if (obj.error.sdump_levels.D_LIST_DUMP_ON_CLEAR) {
373 obj.error.sdump('D_LIST_DUMP_ON_CLEAR',obj.dump());
375 if (obj.error.sdump_levels.D_LIST_DUMP_WITH_KEYS_ON_CLEAR) {
376 obj.error.sdump('D_LIST_DUMP_WITH_KEYS_ON_CLEAR',obj.dump_with_keys());
378 while (obj.treechildren.lastChild) obj.treechildren.removeChild( obj.treechildren.lastChild );
381 '_clear_listbox' : function(params) {
384 var nl = this.node.getElementsByTagName('listitem');
385 for (var i = 0; i < nl.length; i++) {
388 for (var i = 0; i < items.length; i++) {
389 this.node.removeChild(items[i]);
393 'append' : function (params) {
396 switch (this.node.nodeName) {
397 case 'tree' : rparams = this._append_to_tree(params); break;
398 case 'listbox' : rparams = this._append_to_listbox(params); break;
399 default: throw('NYI: Need .append() for ' + this.node.nodeName); break;
401 if (rparams && params.attributes) {
402 for (var i in params.attributes) {
403 rparams.my_node.setAttribute(i,params.attributes[i]);
406 this.row_count.total++;
407 if (this.row_count.fleshed == this.row_count.total) {
408 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
410 rparams.my_node.setAttribute('unique_row_counter',obj.unique_row_counter);
411 rparams.unique_row_counter = obj.unique_row_counter++;
412 if (typeof params.on_append == 'function') {
413 params.on_append(rparams);
418 'refresh_row' : function (params) {
421 switch (this.node.nodeName) {
422 case 'tree' : rparams = this._refresh_row_in_tree(params); break;
423 default: throw('NYI: Need .refresh_row() for ' + this.node.nodeName); break;
425 if (rparams && params.attributes) {
426 for (var i in params.attributes) {
427 rparams.my_node.setAttribute(i,params.attributes[i]);
430 this.row_count.fleshed--;
435 '_append_to_tree' : function (params) {
439 if (typeof params.row == 'undefined') throw('util.list.append: Object must contain a row');
441 var s = ('util.list.append: params = ' + (params) + '\n');
443 var treechildren_node = this.treechildren;
445 if (params.node && params.node.nodeName == 'treeitem') {
446 params.node.setAttribute('container','true'); /* params.node.setAttribute('open','true'); */
447 if (params.node.lastChild.nodeName == 'treechildren') {
448 treechildren_node = params.node.lastChild;
450 treechildren_node = document.createElement('treechildren');
451 params.node.appendChild(treechildren_node);
455 var treeitem = document.createElement('treeitem');
456 treeitem.setAttribute('retrieve_id',params.retrieve_id);
457 if (typeof params.to_bottom != 'undefined') {
458 treechildren_node.appendChild( treeitem );
459 if (typeof params.no_auto_select == 'undefined') {
460 if (!obj.auto_select_pending) {
461 obj.auto_select_pending = true;
462 setTimeout(function() {
463 dump('auto-selecting\n');
464 var idx = Number(obj.node.view.rowCount)-1;
465 try { obj.node.view.selection.select(idx); } catch(E) { obj.error.sdump('D_WARN','tree auto select: ' + E + '\n'); }
466 try { if (typeof params.on_select == 'function') params.on_select(); } catch(E) { obj.error.sdump('D_WARN','tree auto select, on_select: ' + E + '\n'); }
467 obj.auto_select_pending = false;
468 try { util.widgets.dispatch('flesh',obj.node.contentView.getItemAtIndex(idx).firstChild); } catch(E) { obj.error.sdump('D_WARN','tree auto select, flesh: ' + E + '\n'); }
473 if (treechildren_node.firstChild) {
474 treechildren_node.insertBefore( treeitem, treechildren_node.firstChild );
476 treechildren_node.appendChild( treeitem );
478 if (typeof params.no_auto_select == 'undefined') {
479 if (!obj.auto_select_pending) {
480 obj.auto_select_pending = true;
481 setTimeout(function() {
482 try { obj.node.view.selection.select(0); } catch(E) { obj.error.sdump('D_WARN','tree auto select: ' + E + '\n'); }
483 try { if (typeof params.on_select == 'function') params.on_select(); } catch(E) { obj.error.sdump('D_WARN','tree auto select, on_select: ' + E + '\n'); }
484 obj.auto_select_pending = false;
485 try { util.widgets.dispatch('flesh',obj.node.contentView.getItemAtIndex(0).firstChild); } catch(E) { obj.error.sdump('D_WARN','tree auto select, flesh: ' + E + '\n'); }
490 var treerow = document.createElement('treerow');
491 treeitem.appendChild( treerow );
492 treerow.setAttribute('retrieve_id',params.retrieve_id);
493 if (params.row_properties) treerow.setAttribute('properties',params.row_properties);
495 s += ('tree = ' + this.node + ' treechildren = ' + treechildren_node + '\n');
496 s += ('treeitem = ' + treeitem + ' treerow = ' + treerow + '\n');
498 obj.put_retrieving_label(treerow);
500 if (typeof params.retrieve_row == 'function' || typeof this.retrieve_row == 'function') {
501 treerow.addEventListener(
505 if (treerow.getAttribute('retrieved') == 'true') return; /* already running */
507 treerow.setAttribute('retrieved','true');
509 //dump('fleshing = ' + params.retrieve_id + '\n');
511 function inc_fleshed() {
512 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
513 treerow.setAttribute('fleshed','true');
514 obj.row_count.fleshed++;
515 if (obj.row_count.fleshed >= obj.row_count.total) {
516 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
520 params.row_node = treeitem;
521 params.on_retrieve = function(p) {
524 obj._map_row_to_treecell(p,treerow);
526 var idx = obj.node.contentView.getIndexOfItem( params.row_node );
527 dump('idx = ' + idx + '\n');
528 // if current row is selected, send another select event to re-sync data that the client code fetches on selects
529 if ( obj.node.view.selection.isSelected( idx ) ) {
530 dump('dispatching select event for on_retrieve for idx = ' + idx + '\n');
531 util.widgets.dispatch('select',obj.node);
534 // Let's not alert on this for now. Getting contentView has no properties in record buckets under certain conditions
535 dump('fixme2: ' + E + '\n');
539 if (typeof params.retrieve_row == 'function') {
541 params.retrieve_row( params );
543 } else if (typeof obj.retrieve_row == 'function') {
545 obj.retrieve_row( params );
554 if (typeof params.flesh_immediately != 'undefined') {
555 if (params.flesh_immediately) {
558 util.widgets.dispatch('flesh',treerow);
564 treerow.addEventListener(
567 //dump('fleshing anon\n');
568 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
569 obj._map_row_to_treecell(params,treerow);
570 treerow.setAttribute('retrieved','true');
571 treerow.setAttribute('fleshed','true');
572 obj.row_count.fleshed++;
573 if (obj.row_count.fleshed >= obj.row_count.total) {
574 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
579 if (typeof params.flesh_immediately != 'undefined') {
580 if (params.flesh_immediately) {
583 util.widgets.dispatch('flesh',treerow);
589 this.error.sdump('D_LIST',s);
593 if (obj.trim_list && obj.row_count.total >= obj.trim_list) {
595 //if (typeof params.to_bottom != 'undefined')
596 if (typeof params.to_top == 'undefined') {
597 if (typeof params.on_delete == 'function') { params.on_delete( treechildren_node.firstChild.getAttribute('unique_row_counter') ); }
598 treechildren_node.removeChild( treechildren_node.firstChild );
600 if (typeof params.on_delete == 'function') { params.on_delete( treechildren_node.lastChild.getAttribute('unique_row_counter') ); }
601 treechildren_node.removeChild( treechildren_node.lastChild );
607 setTimeout( function() { obj.auto_retrieve(); }, 0 );
609 params.my_node = treeitem;
613 '_refresh_row_in_tree' : function (params) {
617 if (typeof params.row == 'undefined') throw('util.list.refresh_row: Object must contain a row');
618 if (typeof params.my_node == 'undefined') throw('util.list.refresh_row: Object must contain a my_node');
619 if (params.my_node.nodeName != 'treeitem') throw('util.list.refresh_rwo: my_node must be a treeitem');
621 var s = ('util.list.refresh_row: params = ' + (params) + '\n');
623 var treeitem = params.my_node;
624 treeitem.setAttribute('retrieve_id',params.retrieve_id);
625 if (typeof params.to_bottom != 'undefined') {
626 if (typeof params.no_auto_select == 'undefined') {
627 if (!obj.auto_select_pending) {
628 obj.auto_select_pending = true;
629 setTimeout(function() {
630 dump('auto-selecting\n');
631 var idx = Number(obj.node.view.rowCount)-1;
632 try { obj.node.view.selection.select(idx); } catch(E) { obj.error.sdump('D_WARN','tree auto select: ' + E + '\n'); }
633 try { if (typeof params.on_select == 'function') params.on_select(); } catch(E) { obj.error.sdump('D_WARN','tree auto select, on_select: ' + E + '\n'); }
634 obj.auto_select_pending = false;
635 try { util.widgets.dispatch('flesh',obj.node.contentView.getItemAtIndex(idx).firstChild); } catch(E) { obj.error.sdump('D_WARN','tree auto select, flesh: ' + E + '\n'); }
640 //var delete_me = [];
641 //for (var i in treeitem.childNodes) if (treeitem.childNodes[i].nodeName == 'treerow') delete_me.push(treeitem.childNodes[i]);
642 //for (var i = 0; i < delete_me.length; i++) treeitem.removeChild(delete_me[i]);
643 var prev_treerow = treeitem.firstChild; /* FIXME: worry about hierarchal lists like copy_browser? */
644 var treerow = document.createElement('treerow');
645 while (prev_treerow.firstChild) {
646 treerow.appendChild( prev_treerow.removeChild( prev_treerow.firstChild ) );
648 treeitem.replaceChild( treerow, prev_treerow );
649 treerow.setAttribute('retrieve_id',params.retrieve_id);
650 if (params.row_properties) treerow.setAttribute('properties',params.row_properties);
652 s += ('tree = ' + this.node.nodeName + '\n');
653 s += ('treeitem = ' + treeitem.nodeName + ' treerow = ' + treerow.nodeName + '\n');
655 obj.put_retrieving_label(treerow);
657 if (typeof params.retrieve_row == 'function' || typeof this.retrieve_row == 'function') {
659 s += 'found a retrieve_row function\n';
661 treerow.addEventListener(
665 if (treerow.getAttribute('retrieved') == 'true') return; /* already running */
667 treerow.setAttribute('retrieved','true');
669 //dump('fleshing = ' + params.retrieve_id + '\n');
671 function inc_fleshed() {
672 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
673 treerow.setAttribute('fleshed','true');
674 obj.row_count.fleshed++;
675 if (obj.row_count.fleshed >= obj.row_count.total) {
676 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
680 params.row_node = treeitem;
681 params.on_retrieve = function(p) {
684 obj._map_row_to_treecell(p,treerow);
686 var idx = obj.node.contentView.getIndexOfItem( params.row_node );
687 dump('idx = ' + idx + '\n');
688 // if current row is selected, send another select event to re-sync data that the client code fetches on selects
689 if ( obj.node.view.selection.isSelected( idx ) ) {
690 dump('dispatching select event for on_retrieve for idx = ' + idx + '\n');
691 util.widgets.dispatch('select',obj.node);
694 // Let's not alert on this for now. Getting contentView has no properties in record buckets under certain conditions
695 dump('fixme2: ' + E + '\n');
699 if (typeof params.retrieve_row == 'function') {
701 params.retrieve_row( params );
703 } else if (typeof obj.retrieve_row == 'function') {
705 obj.retrieve_row( params );
714 if (typeof params.flesh_immediately != 'undefined') {
715 if (params.flesh_immediately) {
718 util.widgets.dispatch('flesh',treerow);
726 s += 'did not find a retrieve_row function\n';
728 treerow.addEventListener(
731 //dump('fleshing anon\n');
732 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
733 obj._map_row_to_treecell(params,treerow);
734 treerow.setAttribute('retrieved','true');
735 treerow.setAttribute('fleshed','true');
736 obj.row_count.fleshed++;
737 if (obj.row_count.fleshed >= obj.row_count.total) {
738 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
743 if (typeof params.flesh_immediately != 'undefined') {
744 if (params.flesh_immediately) {
747 util.widgets.dispatch('flesh',treerow);
757 if (obj.trim_list && obj.row_count.total >= obj.trim_list) {
759 //if (typeof params.to_bottom != 'undefined')
760 if (typeof params.to_top == 'undefined') {
761 treechildren_node.removeChild( treechildren_node.firstChild );
763 treechildren_node.removeChild( treechildren_node.lastChild );
769 setTimeout( function() { obj.auto_retrieve(); }, 0 );
771 JSAN.use('util.widgets'); util.widgets.dispatch('select',obj.node);
773 this.error.sdump('D_LIST',s);
778 'put_retrieving_label' : function(treerow) {
781 for (var i = 0; i < obj.columns.length; i++) {
783 if (typeof treerow.childNodes[i] == 'undefined') {
784 treecell = document.createElement('treecell');
785 treerow.appendChild(treecell);
787 treecell = treerow.childNodes[i];
789 treecell.setAttribute('label',document.getElementById('offlineStrings').getString('list.row_retrieving'));
792 alert('Error in list.js, put_retrieving_label(): ' + E);
796 'detect_visible' : function() {
799 //dump('detect_visible obj.node = ' + obj.node + '\n');
800 /* FIXME - this is a hack.. if the implementation of tree changes, this could break */
802 /*var s = ''; var A = document.getAnonymousNodes(obj.node);
805 s += '\t' + (typeof B.nodeName != 'undefined' ? B.nodeName : B ) + '\n';
806 if (typeof B.childNodes != 'undefined') for (var j = 0; j < B.childNodes.length; j++) {
807 var C = B.childNodes[j];
808 s += '\t\t' + C.nodeName + '\n';
811 obj.error.sdump('D_XULRUNNER','document.getAnonymousNodes(' + obj.node.nodeName + ') = \n' + s + '\n');*/
812 var scrollbar = document.getAnonymousNodes(obj.node)[2].firstChild;
813 var curpos = scrollbar.getAttribute('curpos');
814 var maxpos = scrollbar.getAttribute('maxpos');
815 //alert('curpos = ' + curpos + ' maxpos = ' + maxpos + ' obj.curpos = ' + obj.curpos + ' obj.maxpos = ' + obj.maxpos + '\n');
816 if ((curpos != obj.curpos) || (maxpos != obj.maxpos)) {
817 if ( obj.auto_retrieve() > 0 ) {
818 obj.curpos = curpos; obj.maxpos = maxpos;
822 obj.error.sdump('D_XULRUNNER', 'List implementation changed? ' + E);
824 } catch(E) { obj.error.sdump('D_ERROR',E); }
827 'detect_visible_polling' : function() {
829 //alert('detect_visible_polling');
831 obj.detect_visible();
832 setTimeout(function() { try { obj.detect_visible_polling(); } catch(E) { alert(E); } },2000);
839 'auto_retrieve' : function(params) {
841 switch (this.node.nodeName) {
842 case 'tree' : obj._auto_retrieve_tree(params); break;
843 default: throw('NYI: Need .auto_retrieve() for ' + obj.node.nodeName); break;
847 '_auto_retrieve_tree' : function (params) {
849 if (!obj.auto_retrieve_in_progress) {
850 obj.auto_retrieve_in_progress = true;
854 //alert('auto_retrieve\n');
856 var startpos = obj.node.treeBoxObject.getFirstVisibleRow();
857 var endpos = obj.node.treeBoxObject.getLastVisibleRow();
858 if (startpos > endpos) endpos = obj.node.treeBoxObject.getPageLength();
859 //dump('startpos = ' + startpos + ' endpos = ' + endpos + '\n');
860 for (var i = startpos; i < endpos + 4; i++) {
862 //dump('trying index ' + i + '\n');
863 var item = obj.node.contentView.getItemAtIndex(i).firstChild;
864 if (item && item.getAttribute('retrieved') != 'true' ) {
865 //dump('\tgot an unfleshed item = ' + item + ' = ' + item.nodeName + '\n');
866 util.widgets.dispatch('flesh',item); count++;
869 //dump(i + ' : ' + E + '\n');
872 obj.auto_retrieve_in_progress = false;
874 } catch(E) { alert(E); }
880 'exec_on_all_fleshed' : function() {
883 if (obj.on_all_fleshed) {
884 if (typeof obj.on_all_fleshed == 'function') {
885 dump('exec_on_all_fleshed == function\n');
888 try { obj.on_all_fleshed(); } catch(E) { obj.error.standard_unexpected_error_alert('_full_retrieve_tree callback',obj.on_all_fleshed); }
891 } else if (typeof obj.on_all_fleshed.length != 'undefined') {
892 dump('exec_on_all_fleshed == array\n');
896 dump('exec_on_all_fleshed, processing on_all_fleshed array, length = ' + obj.on_all_fleshed.length + '\n');
897 var f = obj.on_all_fleshed.pop();
898 if (typeof f == 'function') {
899 try { f(); } catch(E) { obj.error.standard_unexpected_error_alert('_full_retrieve_tree callback',f); }
901 if (obj.on_all_fleshed.length > 0) arguments.callee();
903 obj.error.standard_unexpected_error_alert('exec_on_all_fleshed callback error',E);
908 obj.error.standard_unexpected_error_alert('unexpected on_all_fleshed object: ', obj.on_all_fleshed);
912 obj.error.standard_unexpected_error_alert('exec_on_all-fleshed error',E);
916 'full_retrieve' : function(params) {
918 switch (this.node.nodeName) {
919 case 'tree' : obj._full_retrieve_tree(params); break;
920 default: throw('NYI: Need .full_retrieve() for ' + obj.node.nodeName); break;
924 '_full_retrieve_tree' : function(params) {
927 if (obj.row_count.fleshed >= obj.row_count.total) {
928 dump('Full retrieve... tree seems to be in sync\n' + js2JSON(obj.row_count) + '\n');
929 obj.exec_on_all_fleshed();
931 dump('Full retrieve... syncing tree' + js2JSON(obj.row_count) + '\n');
932 JSAN.use('util.widgets');
933 var nodes = obj.treechildren.childNodes;
934 for (var i = 0; i < nodes.length; i++) {
935 util.widgets.dispatch('flesh',nodes[i].firstChild);
939 obj.error.standard_unexpected_error_alert('_full_retrieve_tree',E);
943 '_append_to_listbox' : function (params) {
947 if (typeof params.row == 'undefined') throw('util.list.append: Object must contain a row');
949 var s = ('util.list.append: params = ' + (params) + '\n');
951 var listitem = document.createElement('listitem');
953 s += ('listbox = ' + this.node + ' listitem = ' + listitem + '\n');
955 if (typeof params.retrieve_row == 'function' || typeof this.retrieve_row == 'function') {
959 listitem.setAttribute('retrieve_id',params.retrieve_id);
960 //FIXME//Make async and fire when row is visible in list
963 params.row_node = listitem;
964 params.on_retrieve = function(row) {
966 obj._map_row_to_listcell(params,listitem);
967 obj.node.appendChild( listitem );
968 util.widgets.dispatch('select',obj.node);
971 if (typeof params.retrieve_row == 'function') {
973 row = params.retrieve_row( params );
977 if (typeof obj.retrieve_row == 'function') {
979 row = obj.retrieve_row( params );
986 this._map_row_to_listcell(params,listitem);
987 this.node.appendChild( listitem );
990 this.error.sdump('D_LIST',s);
991 params.my_node = listitem;
996 '_map_row_to_treecell' : function(params,treerow) {
1000 if (typeof params.map_row_to_column == 'function' || typeof this.map_row_to_column == 'function') {
1002 for (var i = 0; i < this.columns.length; i++) {
1004 if (typeof treerow.childNodes[i] == 'undefined') {
1005 treecell = document.createElement('treecell');
1006 treerow.appendChild( treecell );
1008 treecell = treerow.childNodes[i];
1011 if ( this.columns[i].editable == false ) { treecell.setAttribute('editable','false'); }
1013 var sort_value = '';
1015 // What skip columns is doing is rendering the treecells as blank/empty
1016 if (params.skip_columns && (params.skip_columns.indexOf(i) != -1)) {
1017 treecell.setAttribute('label',label);
1018 s += ('treecell = ' + treecell + ' with label = ' + label + '\n');
1021 if (params.skip_all_columns_except && (params.skip_all_columns_except.indexOf(i) == -1)) {
1022 treecell.setAttribute('label',label);
1023 s += ('treecell = ' + treecell + ' with label = ' + label + '\n');
1027 if (typeof params.map_row_to_column == 'function') {
1029 label = params.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1031 } else if (typeof this.map_row_to_column == 'function') {
1033 label = this.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1036 if (this.columns[i].type == 'checkbox') { treecell.setAttribute('value',label); } else { treecell.setAttribute('label',label ? label : ''); }
1037 s += ('treecell = ' + treecell + ' with label = ' + label + '\n');
1039 } else if (typeof params.map_row_to_columns == 'function' || typeof this.map_row_to_columns == 'function') {
1042 var sort_values = [];
1044 if (typeof params.map_row_to_columns == 'function') {
1046 var values = params.map_row_to_columns(params.row,this.columns,this.scratch_data);
1047 if (typeof values.values == 'undefined') {
1050 labels = values.values;
1051 sort_values = values.sort_values;
1054 } else if (typeof this.map_row_to_columns == 'function') {
1056 var values = this.map_row_to_columns(params.row,this.columns,this.scratch_data);
1057 if (typeof values.values == 'undefined') {
1060 labels = values.values;
1061 sort_values = values.sort_values;
1064 for (var i = 0; i < labels.length; i++) {
1066 if (typeof treerow.childNodes[i] == 'undefined') {
1067 treecell = document.createElement('treecell');
1068 treerow.appendChild(treecell);
1070 treecell = treerow.childNodes[i];
1072 if ( this.columns[i].editable == false ) { treecell.setAttribute('editable','false'); }
1073 if ( this.columns[i].type == 'checkbox') {
1074 treecell.setAttribute('value', labels[i]);
1076 treecell.setAttribute('label',typeof labels[i] == 'string' || typeof labels[i] == 'number' ? labels[i] : '');
1078 if (sort_values[i]) {
1079 treecell.setAttribute('sort_value',js2JSON(sort_values[i]));
1081 s += ('treecell = ' + treecell + ' with label = ' + labels[i] + '\n');
1086 throw('No row to column mapping function.');
1088 this.error.sdump('D_LIST',s);
1091 '_map_row_to_listcell' : function(params,listitem) {
1094 for (var i = 0; i < this.columns.length; i++) {
1096 if (typeof params.map_row_to_column == 'function') {
1098 value = params.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1102 if (typeof this.map_row_to_column == 'function') {
1104 value = this.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1107 if (typeof value == 'string' || typeof value == 'number') {
1108 var listcell = document.createElement('listcell');
1109 listcell.setAttribute('label',value);
1110 listitem.appendChild(listcell);
1111 s += ('listcell = ' + listcell + ' with label = ' + value + '\n');
1113 listitem.appendChild(value);
1114 s += ('listcell = ' + value + ' is really a ' + value.nodeName + '\n');
1117 this.error.sdump('D_LIST',s);
1120 'select_all' : function(params) {
1122 switch(this.node.nodeName) {
1123 case 'tree' : return this._select_all_from_tree(params); break;
1124 default: throw('NYI: Need ._select_all_from_() for ' + this.node.nodeName); break;
1128 '_select_all_from_tree' : function(params) {
1130 this.node.view.selection.selectAll();
1133 'retrieve_selection' : function(params) {
1135 switch(this.node.nodeName) {
1136 case 'tree' : return this._retrieve_selection_from_tree(params); break;
1137 default: throw('NYI: Need ._retrieve_selection_from_() for ' + this.node.nodeName); break;
1141 '_retrieve_selection_from_tree' : function(params) {
1144 var start = new Object();
1145 var end = new Object();
1146 var numRanges = this.node.view.selection.getRangeCount();
1147 for (var t=0; t<numRanges; t++){
1148 this.node.view.selection.getRangeAt(t,start,end);
1149 for (var v=start.value; v<=end.value; v++){
1150 var i = this.node.contentView.getItemAtIndex(v);
1157 'dump' : function(params) {
1159 switch(this.node.nodeName) {
1160 case 'tree' : return this._dump_tree(params); break;
1161 default: throw('NYI: Need .dump() for ' + this.node.nodeName); break;
1165 '_dump_tree' : function(params) {
1168 for (var i = 0; i < this.treechildren.childNodes.length; i++) {
1170 var treeitem = this.treechildren.childNodes[i];
1171 var treerow = treeitem.firstChild;
1172 for (var j = 0; j < treerow.childNodes.length; j++) {
1173 row.push( treerow.childNodes[j].getAttribute('label') );
1180 'dump_with_keys' : function(params) {
1182 switch(this.node.nodeName) {
1183 case 'tree' : return this._dump_tree_with_keys(params); break;
1184 default: throw('NYI: Need .dump_with_keys() for ' + this.node.nodeName); break;
1189 '_dump_tree_with_keys' : function(params) {
1193 function process_tree(treechildren) {
1194 for (var i = 0; i < treechildren.childNodes.length; i++) {
1196 var treeitem = treechildren.childNodes[i];
1197 var treerow = treeitem.firstChild;
1198 for (var j = 0; j < treerow.childNodes.length; j++) {
1199 if (typeof obj.columns[j] == 'undefined') {
1200 dump('=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n');
1201 dump('_dump_tree_with_keys @ ' + location.href + '\n');
1202 dump('\ttreerow.childNodes.length='+treerow.childNodes.length+' j='+j+' obj.columns.length='+obj.columns.length+'\n');
1205 row[ obj.columns[j].id ] = treerow.childNodes[j].getAttribute('label');
1206 var sort = treerow.childNodes[j].getAttribute('sort_value');
1208 row[ obj.columns[j].id + '_sort_value' ] = sort;
1213 if (treeitem.childNodes.length > 1) {
1214 process_tree(treeitem.lastChild);
1219 process_tree(this.treechildren);
1224 'dump_csv' : function(params) {
1226 switch(this.node.nodeName) {
1227 case 'tree' : return this._dump_tree_csv(params); break;
1228 default: throw('NYI: Need .dump_csv() for ' + this.node.nodeName); break;
1233 '_dump_tree_csv' : function(params) {
1237 for (var j = 0; j < obj.columns.length; j++) {
1238 if (obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('hidden') == 'true') {
1241 ord_cols.push( [ obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('ordinal'), j ] );
1244 ord_cols.sort( function(a,b) {
1245 if ( Number( a[0] ) < Number( b[0] ) ) return -1;
1246 if ( Number( a[0] ) > Number( b[0] ) ) return 1;
1249 for (var j = 0; j < ord_cols.length; j++) {
1250 if (_dump) _dump += ',';
1251 _dump += '"' + obj.columns[ ord_cols[j][1] ].label.replace(/"/g, '""') + '"';
1255 function process_tree(treechildren) {
1256 for (var i = 0; i < treechildren.childNodes.length; i++) {
1258 var treeitem = treechildren.childNodes[i];
1259 var treerow = treeitem.firstChild;
1260 for (var j = 0; j < ord_cols.length; j++) {
1261 if (row) row += ',';
1262 row += '"' + treerow.childNodes[ ord_cols[j][1] ].getAttribute('label').replace(/"/g, '""') + '"';
1264 _dump += row + '\r\n';
1265 if (treeitem.childNodes.length > 1) {
1266 process_tree(treeitem.lastChild);
1271 process_tree(this.treechildren);
1276 'dump_extended_format' : function(params) {
1278 switch(this.node.nodeName) {
1279 case 'tree' : return this._dump_tree_extended_format(params); break;
1280 default: throw('NYI: Need .dump_extended_format() for ' + this.node.nodeName); break;
1285 '_dump_tree_extended_format' : function(params) {
1289 for (var j = 0; j < obj.columns.length; j++) {
1290 if (obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('hidden') == 'true') {
1293 ord_cols.push( [ obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('ordinal'), j ] );
1296 ord_cols.sort( function(a,b) {
1297 if ( Number( a[0] ) < Number( b[0] ) ) return -1;
1298 if ( Number( a[0] ) > Number( b[0] ) ) return 1;
1302 function process_tree(treechildren) {
1303 for (var i = 0; i < treechildren.childNodes.length; i++) {
1304 var row = document.getElementById('offlineStrings').getString('list.dump_extended_format.record_separator') + '\r\n';
1305 var treeitem = treechildren.childNodes[i];
1306 var treerow = treeitem.firstChild;
1307 for (var j = 0; j < ord_cols.length; j++) {
1308 row += obj.columns[ ord_cols[j][1] ].label + ': ' + treerow.childNodes[ ord_cols[j][1] ].getAttribute('label') + '\r\n';
1310 _dump += row + '\r\n';
1311 if (treeitem.childNodes.length > 1) {
1312 process_tree(treeitem.lastChild);
1317 process_tree(this.treechildren);
1322 'dump_csv_to_clipboard' : function(params) {
1324 if (typeof params == 'undefined') params = {};
1325 if (params.no_full_retrieve) {
1326 copy_to_clipboard( obj.dump_csv( params ) );
1328 obj.wrap_in_full_retrieve( function() { copy_to_clipboard( obj.dump_csv( params ) ); } );
1332 'dump_csv_to_printer' : function(params) {
1334 if (typeof params == 'undefined') params = {};
1335 JSAN.use('util.print'); var print = new util.print(params.printer_context || obj.printer_context);
1336 if (params.no_full_retrieve) {
1337 print.simple( obj.dump_csv( params ), {'content_type':'text/plain'} );
1339 obj.wrap_in_full_retrieve(
1341 print.simple( obj.dump_csv( params ), {'content_type':'text/plain'} );
1347 'dump_extended_format_to_printer' : function(params) {
1349 if (typeof params == 'undefined') params = {};
1350 JSAN.use('util.print'); var print = new util.print(params.printer_context || obj.printer_context);
1351 if (params.no_full_retrieve) {
1352 print.simple( obj.dump_extended_format( params ), {'content_type':'text/plain'} );
1354 obj.wrap_in_full_retrieve(
1356 print.simple( obj.dump_extended_format( params ), {'content_type':'text/plain'} );
1362 'dump_csv_to_file' : function(params) {
1364 JSAN.use('util.file'); var f = new util.file();
1365 if (typeof params == 'undefined') params = {};
1366 if (params.no_full_retrieve) {
1367 params.data = obj.dump_csv( params );
1368 params.not_json = true;
1369 if (!params.title) params.title = document.getElementById('offlineStrings').getString('list.save_csv_as');
1370 f.export_file( params );
1372 obj.wrap_in_full_retrieve(
1374 params.data = obj.dump_csv( params );
1375 params.not_json = true;
1376 if (!params.title) params.title = document.getElementById('offlineStrings').getString('list.save_csv_as');
1377 f.export_file( params );
1383 'print' : function(params) {
1384 if (!params) params = {};
1385 switch(this.node.nodeName) {
1386 case 'tree' : return this._print_tree(params); break;
1387 default: throw('NYI: Need ._print() for ' + this.node.nodeName); break;
1391 '_print_tree' : function(params) {
1394 var data = obj.data; data.stash_retrieve();
1395 if (!params.staff && data.list.au && data.list.au[0]) {
1396 params.staff = data.list.au[0];
1398 if (!params.lib && data.list.au && data.list.au[0] && data.list.au[0].ws_ou() && data.hash.aou && data.hash.aou[ data.list.au[0].ws_ou() ]) {
1399 params.lib = data.hash.aou[ data.list.au[0].ws_ou() ];
1400 params.lib.children(null);
1402 if (params.template && data.print_list_templates[ params.template ]) {
1403 var template = data.print_list_templates[ params.template ];
1404 for (var i in template) params[i] = template[i];
1406 obj.wrap_in_full_retrieve(
1409 if (!params.list) params.list = obj.dump_with_keys();
1410 JSAN.use('util.print'); var print = new util.print(params.printer_context || obj.printer_context);
1411 print.tree_list( params );
1412 if (typeof params.callback == 'function') params.callback();
1414 obj.error.standard_unexpected_error_alert('inner _print_tree',E);
1420 obj.error.standard_unexpected_error_alert('_print_tree',E);
1424 'dump_selected_with_keys' : function(params) {
1426 switch(this.node.nodeName) {
1427 case 'tree' : return this._dump_tree_selection_with_keys(params); break;
1428 default: throw('NYI: Need .dump_selection_with_keys() for ' + this.node.nodeName); break;
1433 '_dump_tree_selection_with_keys' : function(params) {
1436 var list = obj._retrieve_selection_from_tree();
1437 for (var i = 0; i < list.length; i++) {
1439 var treeitem = list[i];
1440 var treerow = treeitem.firstChild;
1441 for (var j = 0; j < treerow.childNodes.length; j++) {
1442 var value = treerow.childNodes[j].getAttribute('label');
1443 if (params.skip_hidden_columns) if (obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('hidden') == 'true') continue;
1444 if (typeof obj.columns[j] == 'undefined') {
1445 dump('=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n');
1446 dump('_dump_tree_selection_with_keys @ ' + location.href + '\n');
1447 dump('\ttreerow.childNodes.length='+treerow.childNodes.length+' j='+j+' obj.columns.length='+obj.columns.length+'\n');
1450 var id = obj.columns[j].id; if (params.labels_instead_of_ids) id = obj.columns[j].label;
1459 'clipboard' : function(params) {
1462 var dump = obj.dump_selected_with_keys({'skip_hidden_columns':true,'labels_instead_of_ids':true});
1463 obj.data.stash_retrieve();
1464 obj.data.list_clipboard = dump; obj.data.stash('list_clipboard');
1465 JSAN.use('util.window'); var win = new util.window();
1466 win.open(urls.XUL_LIST_CLIPBOARD,'list_clipboard','chrome,resizable,modal');
1467 window.focus(); // sometimes the main window will lower after a clipboard action
1469 this.error.standard_unexpected_error_alert('clipboard',E);
1473 'dump_retrieve_ids' : function(params) {
1475 switch(this.node.nodeName) {
1476 case 'tree' : return this._dump_retrieve_ids_tree(params); break;
1477 default: throw('NYI: Need .dump_retrieve_ids() for ' + this.node.nodeName); break;
1481 '_dump_retrieve_ids_tree' : function(params) {
1484 for (var i = 0; i < this.treechildren.childNodes.length; i++) {
1485 var treeitem = this.treechildren.childNodes[i];
1486 dump.push( treeitem.getAttribute('retrieve_id') );
1491 'wrap_in_full_retrieve' : function(f) {
1493 if (typeof obj.on_all_fleshed == 'function') { // legacy
1494 obj.on_all_fleshed = [ obj.on_all_fleshed ];
1496 if (! obj.on_all_fleshed) obj.on_all_fleshed = [];
1497 obj.on_all_fleshed.push(f);
1498 obj.full_retrieve();
1501 '_sort_tree' : function(col,sortDir) {
1504 if (obj.node.getAttribute('no_sort')) {
1508 for (var i = 0; i < obj.columns.length; i++) {
1509 if (obj.columns[i].id == col.id) col_pos = function(a){return a;}(i);
1511 obj.wrap_in_full_retrieve(
1514 JSAN.use('util.money');
1516 var treeitems = obj.treechildren.childNodes;
1517 for (var i = 0; i < treeitems.length; i++) {
1518 var treeitem = treeitems[i];
1519 var treerow = treeitem.firstChild;
1520 var treecell = treerow.childNodes[ col_pos ];
1523 ? treecell.getAttribute('label')
1525 'sort_value' : treecell ? treecell.hasAttribute('sort_value')
1527 treecell.getAttribute('sort_value'))
1533 rows = rows.sort( function(a,b) {
1540 if (col.getAttribute('sort_type')) {
1541 switch(col.getAttribute('sort_type')) {
1543 JSAN.use('util.date'); // to pull in dojo.date.locale
1544 a = dojo.date.locale.parse(a,{});
1545 b = dojo.date.locale.parse(b,{});
1548 a = Number(a); b = Number(b);
1551 a = util.money.dollars_float_to_cents_integer(a);
1552 b = util.money.dollars_float_to_cents_integer(b);
1554 case 'title' : /* special case for "a" and "the". doesn't use marc 245 indicator */
1555 a = String( a ).toUpperCase().replace( /^\s*(THE|A|AN)\s+/, '' );
1556 b = String( b ).toUpperCase().replace( /^\s*(THE|A|AN)\s+/, '' );
1559 a = String( a ).toUpperCase();
1560 b = String( b ).toUpperCase();
1564 if (typeof a == 'string' || typeof b == 'string') {
1565 a = String( a ).toUpperCase();
1566 b = String( b ).toUpperCase();
1570 //dump('sorting: type = ' + col.getAttribute('sort_type') + ' a = ' + a + ' b = ' + b + ' a<b= ' + (a<b) + ' a>b= ' + (a>b) + '\n');
1571 if (a < b) return -1;
1572 if (a > b) return 1;
1575 if (sortDir == 'asc') rows = rows.reverse();
1576 while(obj.treechildren.lastChild) obj.treechildren.removeChild( obj.treechildren.lastChild );
1577 for (var i = 0; i < rows.length; i++) {
1578 obj.treechildren.appendChild( rows[i].node );
1580 if (typeof obj.on_sort == 'function') obj.on_sort();
1582 obj.error.standard_unexpected_error_alert('sorting',E);
1587 obj.error.standard_unexpected_error_alert('pre sorting', E);
1591 '_toggle_checkbox_column' : function(col,toggle) {
1594 if (obj.node.getAttribute('no_toggle')) {
1598 for (var i = 0; i < obj.columns.length; i++) {
1599 if (obj.columns[i].id == col.id) col_pos = function(a){return a;}(i);
1601 var treeitems = obj.treechildren.childNodes;
1602 for (var i = 0; i < treeitems.length; i++) {
1603 var treeitem = treeitems[i];
1604 var treerow = treeitem.firstChild;
1605 var treecell = treerow.childNodes[ col_pos ];
1606 treecell.setAttribute('value',(toggle == 'on'));
1608 if (typeof obj.on_checkbox_toggle == 'function') obj.on_checkbox_toggle(toggle);
1610 obj.error.standard_unexpected_error_alert('pre toggle', E);
1614 'render_list_actions' : function(params) {
1616 switch(this.node.nodeName) {
1617 case 'tree' : return this._render_list_actions_for_tree(params); break;
1618 default: throw('NYI: Need ._render_list_actions() for ' + this.node.nodeName); break;
1622 '_render_list_actions_for_tree' : function(params) {
1625 var btn = document.createElement('button');
1626 btn.setAttribute('id',obj.node.id + '_list_actions');
1627 btn.setAttribute('type','menu');
1628 btn.setAttribute('allowevents','true');
1629 //btn.setAttribute('oncommand','this.firstChild.showPopup();');
1630 btn.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.menu.label'));
1631 btn.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.menu.accesskey'));
1632 var mp = document.createElement('menupopup');
1633 btn.appendChild(mp);
1634 var mi = document.createElement('menuitem');
1635 mi.setAttribute('id',obj.node.id + '_clipfield');
1636 mi.setAttribute('disabled','true');
1637 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.field_to_clipboard.label'));
1638 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.field_to_clipboard.accesskey'));
1640 mi = document.createElement('menuitem');
1641 mi.setAttribute('id',obj.node.id + '_csv_to_clipboard');
1642 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.csv_to_clipboard.label'));
1643 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.csv_to_clipboard.accesskey'));
1645 mi = document.createElement('menuitem');
1646 mi.setAttribute('id',obj.node.id + '_csv_to_printer');
1647 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.csv_to_printer.label'));
1648 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.csv_to_printer.accesskey'));
1650 mi = document.createElement('menuitem');
1651 mi.setAttribute('id',obj.node.id + '_extended_to_printer');
1652 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.extended_to_printer.label'));
1653 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.extended_to_printer.accesskey'));
1655 mi = document.createElement('menuitem');
1656 mi.setAttribute('id',obj.node.id + '_csv_to_file');
1657 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.csv_to_file.label'));
1658 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.csv_to_file.accesskey'));
1660 mi = document.createElement('menuitem');
1661 mi.setAttribute('id',obj.node.id + '_save_columns');
1662 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.save_column_configuration.label'));
1663 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.save_column_configuration.accesskey'));
1664 if (obj.data.hash.aous['gui.disable_local_save_columns']) {
1665 mi.setAttribute('disabled','true');
1670 obj.error.standard_unexpected_error_alert('rendering list actions',E);
1674 'set_list_actions' : function(params) {
1676 switch(this.node.nodeName) {
1677 case 'tree' : return this._set_list_actions_for_tree(params); break;
1678 default: throw('NYI: Need ._set_list_actions() for ' + this.node.nodeName); break;
1682 '_set_list_actions_for_tree' : function(params) {
1683 // This should be called after the button element from render_list_actions has been appended to the DOM
1686 var x = document.getElementById(obj.node.id + '_clipfield');
1691 obj.clipboard(params);
1692 if (params && typeof params.on_complete == 'function') {
1693 params.on_complete(params);
1699 x = document.getElementById(obj.node.id + '_csv_to_clipboard');
1704 obj.dump_csv_to_clipboard(params);
1705 if (params && typeof params.on_complete == 'function') {
1706 params.on_complete(params);
1712 x = document.getElementById(obj.node.id + '_csv_to_printer');
1717 obj.dump_csv_to_printer(params);
1718 if (params && typeof params.on_complete == 'function') {
1719 params.on_complete(params);
1725 x = document.getElementById(obj.node.id + '_extended_to_printer');
1730 obj.dump_extended_format_to_printer(params);
1731 if (params && typeof params.on_complete == 'function') {
1732 params.on_complete(params);
1739 x = document.getElementById(obj.node.id + '_csv_to_file');
1744 obj.dump_csv_to_file(params);
1745 if (params && typeof params.on_complete == 'function') {
1746 params.on_complete(params);
1752 x = document.getElementById(obj.node.id + '_save_columns');
1757 obj.save_columns(params);
1758 if (params && typeof params.on_complete == 'function') {
1759 params.on_complete(params);
1767 obj.error.standard_unexpected_error_alert('setting list actions',E);
1771 // Takes fieldmapper class name and attempts to spit out column definitions suitable for .init
1772 'fm_columns' : function(hint,column_extras,prefix) {
1775 if (!prefix) { prefix = ''; }
1777 // requires the dojo library fieldmapper.autoIDL
1778 if (typeof fieldmapper == 'undefined') { throw 'fieldmapper undefined'; }
1779 if (typeof fieldmapper.IDL == 'undefined') { throw 'fieldmapper.IDL undefined'; }
1780 if (typeof fieldmapper.IDL.fmclasses == 'undefined') { throw 'fieldmapper.IDL.fmclasses undefined'; }
1781 if (typeof fieldmapper.IDL.fmclasses[hint] == 'undefined') { throw 'fieldmapper.IDL.fmclasses.' + hint + ' undefined'; }
1782 var my_class = fieldmapper.IDL.fmclasses[hint];
1783 var data = obj.data; data.stash_retrieve();
1785 function col_def(my_field) {
1786 var col_id = prefix + hint + '_' + my_field.name;
1788 var datafield = my_field.name;
1789 var fleshed_display_field;
1790 if (column_extras) {
1791 if (column_extras['*']) {
1792 if (column_extras['*']['dataobj']) {
1793 dataobj = column_extras['*']['dataobj'];
1796 if (column_extras[col_id]) {
1797 if (column_extras[col_id]['dataobj']) {
1798 dataobj = column_extras[col_id]['dataobj'];
1800 if (column_extras[col_id]['datafield']) {
1801 datafield = column_extras[col_id]['datafield'];
1803 if (column_extras[col_id]['fleshed_display_field']) {
1804 fleshed_display_field = column_extras[col_id]['fleshed_display_field'];
1810 'label' : my_field.label || my_field.name,
1811 'sort_type' : [ 'int', 'float', 'id', 'number' ].indexOf(my_field.datatype) > -1 ? 'number' :
1812 ( my_field.datatype == 'money' ? 'money' :
1813 ( my_field.datatype == 'timestamp' ? 'date' : 'default')),
1814 'hidden' : my_field.virtual || my_field.datatype == 'link',
1817 // my_field.datatype => bool float id int interval link money number org_unit text timestamp
1818 if (my_field.datatype == 'link') {
1819 def.render = function(my) {
1820 // is the object fleshed?
1821 return my[dataobj][datafield]() && typeof my[dataobj][datafield]() == 'object'
1822 // yes, show the display field
1823 ? my[dataobj][datafield]()[fleshed_display_field||my_field.key]()
1824 // no, do we have its class in data.hash?
1825 : ( typeof data.hash[ my[dataobj].Structure.field_map[datafield].class ] != 'undefined'
1826 // yes, do we have this particular object cached?
1827 ? ( data.hash[ my[dataobj].Structure.field_map[datafield].class ][ my[dataobj][datafield]() ]
1828 // yes, show the display field
1829 ? data.hash[ my[dataobj].Structure.field_map[datafield].class ][ my[dataobj][datafield]() ][
1830 fleshed_display_field||my_field.key
1832 // no, just show the raw value
1833 : my[dataobj][datafield]()
1835 // no, just show the raw value
1836 : my[dataobj][datafield]()
1840 def.render = function(my) { return my[dataobj][datafield](); }
1842 if (my_field.datatype == 'timestamp') {
1843 JSAN.use('util.date');
1844 def.render = function(my) {
1845 return util.date.formatted_date( my[dataobj][datafield](), '%{localized}' );
1847 def.sort_value = function(my) {
1848 return util.date.db_date2Date( my[dataobj][datafield]() ).getTime();
1851 if (my_field.datatype == 'org_unit') {
1852 def.render = function(my) {
1853 return typeof my[dataobj][datafield]() == 'object' ? my[dataobj][datafield]().shortname() : data.hash.aou[ my[dataobj][datafield]() ].shortname();
1856 if (my_field.datatype == 'money') {
1857 JSAN.use('util.money');
1858 def.render = function(my) {
1859 return util.money.sanitize( my[dataobj][datafield]() );
1861 def.sort_value = function(my) {
1862 return util.money.dollars_float_to_cents_integer( my[dataobj][datafield]() );
1865 if (column_extras) {
1866 if (column_extras['*']) {
1867 for (var attr in column_extras['*']) {
1868 def[attr] = column_extras['*'][attr];
1870 if (column_extras['*']['expanded_label']) {
1871 def.label = my_class.label + ': ' + def.label;
1873 if (column_extras['*']['label_prefix']) {
1874 def.label = column_extras['*']['label_prefix'] + def.label;
1876 if (column_extras['*']['remove_virtual']) {
1877 if (my_field.virtual) {
1878 def.remove_me = true;
1882 if (column_extras[col_id]) {
1883 for (var attr in column_extras[col_id]) {
1884 def[attr] = column_extras[col_id][attr];
1886 if (column_extras[col_id]['keep_me']) {
1887 def.remove_me = false;
1889 if (column_extras[col_id]['label_prefix']) {
1890 def.label = column_extras[col_id]['label_prefix'] + def.label;
1894 if (def.remove_me) {
1895 dump('Skipping ' + def.label + '\n');
1898 dump('Defining ' + def.label + '\n');
1903 for (var i = 0; i < my_class.fields.length; i++) {
1904 var my_field = my_class.fields[i];
1905 var def = col_def(my_field);
1907 columns.push( def );
1912 obj.error.standard_unexpected_error_alert('fm_columns()',E);
1916 // Default for the map_row_to_columns function for .init
1917 'std_map_row_to_columns' : function(error_value) {
1918 return function(row,cols,scratch) {
1919 // row contains { 'my' : { 'acp' : {}, 'circ' : {}, 'mvr' : {} } }
1920 // cols contains all of the objects listed above in columns
1921 // scratch is a temporary space shared by all cells/rows (or just per row if not explicitly passed in)
1922 if (!scratch) { scratch = {}; }
1925 JSAN.use('util.error'); obj.error = new util.error();
1926 JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
1927 JSAN.use('util.network'); obj.network = new util.network();
1928 JSAN.use('util.money');
1932 var sort_values = [];
1935 for (var i = 0; i < cols.length; i++) {
1936 switch (typeof cols[i].render) {
1937 case 'function': try { values[i] = cols[i].render(my,scratch); } catch(E) { values[i] = error_value; obj.error.sdump('D_COLUMN_RENDER_ERROR',E); } break;
1938 case 'string' : cmd += 'try { ' + cols[i].render + '; values['+i+'] = v; } catch(E) { values['+i+'] = error_value; }'; break;
1939 default: cmd += 'values['+i+'] = "??? '+(typeof cols[i].render)+'"; ';
1941 switch (typeof cols[i].sort_value) {
1944 sort_values[i] = cols[i].sort_value(my,scratch);
1946 sort_values[i] = error_value;
1947 obj.error.sdump('D_COLUMN_RENDER_ERROR',E);
1952 + cols[i].sort_value
1955 +'] = v; } catch(E) { sort_values['
1957 + '] = error_value; }';
1960 cmd += 'sort_values['+i+'] = values[' + i + '];';
1963 if (cmd) eval( cmd );
1965 obj.error.sdump('D_WARN','map_row_to_column: ' + E);
1966 if (error_value) { value = error_value; } else { value = ' ' };
1968 return { 'values' : values, 'sort_values' : sort_values };
1972 dump('exiting util.list.js\n');