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(
178 this.node.addEventListener(
180 function(ev) { obj.detect_visible(); },
184 this.node.addEventListener(
186 function(ev) { obj.auto_retrieve(); },
189 this.node.addEventListener(
191 function(ev) { obj.auto_retrieve(); },
194 window.addEventListener(
196 function(ev) { obj.auto_retrieve(); },
199 /* FIXME -- find events on scrollbar to trigger this */
200 obj.detect_visible_polling();
202 var scrollbar = document.getAnonymousNodes( document.getAnonymousNodes(this.node)[1] )[1];
203 var slider = document.getAnonymousNodes( scrollbar )[2];
204 alert('scrollbar = ' + scrollbar.nodeName + ' grippy = ' + slider.nodeName);
205 scrollbar.addEventListener('click',function(){alert('sb click');},false);
206 scrollbar.addEventListener('command',function(){alert('sb command');},false);
207 scrollbar.addEventListener('scroll',function(){alert('sb scroll');},false);
208 slider.addEventListener('click',function(){alert('slider click');},false);
209 slider.addEventListener('command',function(){alert('slider command');},false);
210 slider.addEventListener('scroll',function(){alert('slider scroll');},false);
212 this.node.addEventListener('scroll',function(){ obj.auto_retrieve(); },false);
214 this.restores_columns(params);
217 '_init_listbox' : function (params) {
220 var listhead = document.createElement('listhead');
221 this.node.appendChild(listhead);
223 var listcols = document.createElement('listcols');
224 this.node.appendChild(listcols);
226 for (var i = 0; i < this.columns.length; i++) {
227 var listheader = document.createElement('listheader');
228 listhead.appendChild(listheader);
229 var listcol = document.createElement('listcol');
230 listcols.appendChild(listcol);
231 for (var j in this.columns[i]) {
232 listheader.setAttribute(j,this.columns[i][j]);
233 listcol.setAttribute(j,this.columns[i][j]);
239 'save_columns' : function (params) {
241 if (obj.data.hash.aous['gui.disable_local_save_columns']) {
242 alert(document.getElementById('offlineStrings').getString('list.column_save_disabled'));
244 switch (this.node.nodeName) {
245 case 'tree' : this._save_columns_tree(params); break;
246 default: throw('NYI: Need .save_columns() for ' + this.node.nodeName); break;
251 '_save_columns_tree' : function (params) {
254 var id = obj.node.getAttribute('id'); if (!id) {
255 alert("FIXME: The columns for this list cannot be saved because the list has no id.");
259 var nl = obj.node.getElementsByTagName('treecol');
260 for (var i = 0; i < nl.length; i++) {
262 var col_id = col.getAttribute('id');
264 alert('FIXME: A column in this list does not have an id and cannot be saved');
267 var col_hidden = col.getAttribute('hidden');
268 var col_width = col.getAttribute('width');
269 var col_ordinal = col.getAttribute('ordinal');
270 my_cols[ col_id ] = { 'hidden' : col_hidden, 'width' : col_width, 'ordinal' : col_ordinal };
272 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
273 JSAN.use('util.file'); var file = new util.file('tree_columns_for_'+window.escape(id));
274 file.set_object(my_cols);
276 alert(document.getElementById('offlineStrings').getString('list.columns_saved'));
278 obj.error.standard_unexpected_error_alert('_save_columns_tree',E);
282 'restores_columns' : function (params) {
284 switch (this.node.nodeName) {
285 case 'tree' : this._restores_columns_tree(params); break;
286 default: throw('NYI: Need .restores_columns() for ' + this.node.nodeName); break;
290 '_restores_columns_tree' : function (params) {
293 var id = obj.node.getAttribute('id'); if (!id) {
294 alert("FIXME: The columns for this list cannot be restored because the list has no id.");
299 if (! obj.data.hash.aous) { obj.data.hash.aous = {}; }
300 if (! obj.data.hash.aous['gui.disable_local_save_columns']) {
301 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
302 JSAN.use('util.file'); var file = new util.file('tree_columns_for_'+window.escape(id));
303 if (file._file.exists()) {
304 my_cols = file.get_object(); file.close();
307 /* local file will trump remote file if allowed, so save ourselves an http request if this is the case */
308 if (obj.data.hash.aous['url.remote_column_settings'] && ! my_cols ) {
310 var x = new XMLHttpRequest();
311 var url = obj.data.hash.aous['url.remote_column_settings'] + '/tree_columns_for_' + window.escape(id);
312 x.open("GET", url, false);
314 if (x.status == 200) {
315 my_cols = JSON2js( x.responseText );
318 // This can happen in the offline interface if you logged in previously and url.remote_column_settings is set.
319 // 1) You may be really "offline" now
320 // 2) the URL may just be a path component without a hostname (ie "/xul/column_settings/"), which won't work
321 // when appended to chrome://open_ils_staff_client/
322 dump('Error retrieving column settings from ' + url + ': ' + E + '\n');
327 var nl = obj.node.getElementsByTagName('treecol');
328 for (var i = 0; i < nl.length; i++) {
330 var col_id = col.getAttribute('id');
332 alert('FIXME: A column in this list does not have an id and cannot be saved');
335 if (typeof my_cols[col_id] != 'undefined') {
336 col.setAttribute('hidden',my_cols[col_id].hidden);
337 col.setAttribute('width',my_cols[col_id].width);
338 col.setAttribute('ordinal',my_cols[col_id].ordinal);
340 obj.error.sdump('D_ERROR','WARNING: Column ' + col_id + ' did not have a saved state.');
345 obj.error.standard_unexpected_error_alert('_restore_columns_tree',E);
349 'clear' : function (params) {
351 switch (this.node.nodeName) {
352 case 'tree' : this._clear_tree(params); break;
353 case 'listbox' : this._clear_listbox(params); break;
354 default: throw('NYI: Need .clear() for ' + this.node.nodeName); break;
356 this.error.sdump('D_LIST','Clearing list ' + this.node.getAttribute('id') + '\n');
357 this.row_count.total = 0;
358 this.row_count.fleshed = 0;
359 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
362 '_clear_tree' : function(params) {
364 if (obj.error.sdump_levels.D_LIST_DUMP_ON_CLEAR) {
365 obj.error.sdump('D_LIST_DUMP_ON_CLEAR',obj.dump());
367 if (obj.error.sdump_levels.D_LIST_DUMP_WITH_KEYS_ON_CLEAR) {
368 obj.error.sdump('D_LIST_DUMP_WITH_KEYS_ON_CLEAR',obj.dump_with_keys());
370 while (obj.treechildren.lastChild) obj.treechildren.removeChild( obj.treechildren.lastChild );
373 '_clear_listbox' : function(params) {
376 var nl = this.node.getElementsByTagName('listitem');
377 for (var i = 0; i < nl.length; i++) {
380 for (var i = 0; i < items.length; i++) {
381 this.node.removeChild(items[i]);
385 'append' : function (params) {
388 switch (this.node.nodeName) {
389 case 'tree' : rparams = this._append_to_tree(params); break;
390 case 'listbox' : rparams = this._append_to_listbox(params); break;
391 default: throw('NYI: Need .append() for ' + this.node.nodeName); break;
393 if (rparams && params.attributes) {
394 for (var i in params.attributes) {
395 rparams.my_node.setAttribute(i,params.attributes[i]);
398 this.row_count.total++;
399 if (this.row_count.fleshed == this.row_count.total) {
400 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
402 rparams.my_node.setAttribute('unique_row_counter',obj.unique_row_counter);
403 rparams.unique_row_counter = obj.unique_row_counter++;
404 if (typeof params.on_append == 'function') {
405 params.on_append(rparams);
410 'refresh_row' : function (params) {
413 switch (this.node.nodeName) {
414 case 'tree' : rparams = this._refresh_row_in_tree(params); break;
415 default: throw('NYI: Need .refresh_row() for ' + this.node.nodeName); break;
417 if (rparams && params.attributes) {
418 for (var i in params.attributes) {
419 rparams.my_node.setAttribute(i,params.attributes[i]);
422 this.row_count.fleshed--;
427 '_append_to_tree' : function (params) {
431 if (typeof params.row == 'undefined') throw('util.list.append: Object must contain a row');
433 var s = ('util.list.append: params = ' + (params) + '\n');
435 var treechildren_node = this.treechildren;
437 if (params.node && params.node.nodeName == 'treeitem') {
438 params.node.setAttribute('container','true'); /* params.node.setAttribute('open','true'); */
439 if (params.node.lastChild.nodeName == 'treechildren') {
440 treechildren_node = params.node.lastChild;
442 treechildren_node = document.createElement('treechildren');
443 params.node.appendChild(treechildren_node);
447 var treeitem = document.createElement('treeitem');
448 treeitem.setAttribute('retrieve_id',params.retrieve_id);
449 if (typeof params.to_bottom != 'undefined') {
450 treechildren_node.appendChild( treeitem );
451 if (typeof params.no_auto_select == 'undefined') {
452 if (!obj.auto_select_pending) {
453 obj.auto_select_pending = true;
454 setTimeout(function() {
455 dump('auto-selecting\n');
456 var idx = Number(obj.node.view.rowCount)-1;
457 try { obj.node.view.selection.select(idx); } catch(E) { obj.error.sdump('D_WARN','tree auto select: ' + E + '\n'); }
458 try { if (typeof params.on_select == 'function') params.on_select(); } catch(E) { obj.error.sdump('D_WARN','tree auto select, on_select: ' + E + '\n'); }
459 obj.auto_select_pending = false;
460 try { util.widgets.dispatch('flesh',obj.node.contentView.getItemAtIndex(idx).firstChild); } catch(E) { obj.error.sdump('D_WARN','tree auto select, flesh: ' + E + '\n'); }
465 if (treechildren_node.firstChild) {
466 treechildren_node.insertBefore( treeitem, treechildren_node.firstChild );
468 treechildren_node.appendChild( treeitem );
470 if (typeof params.no_auto_select == 'undefined') {
471 if (!obj.auto_select_pending) {
472 obj.auto_select_pending = true;
473 setTimeout(function() {
474 try { obj.node.view.selection.select(0); } catch(E) { obj.error.sdump('D_WARN','tree auto select: ' + E + '\n'); }
475 try { if (typeof params.on_select == 'function') params.on_select(); } catch(E) { obj.error.sdump('D_WARN','tree auto select, on_select: ' + E + '\n'); }
476 obj.auto_select_pending = false;
477 try { util.widgets.dispatch('flesh',obj.node.contentView.getItemAtIndex(0).firstChild); } catch(E) { obj.error.sdump('D_WARN','tree auto select, flesh: ' + E + '\n'); }
482 var treerow = document.createElement('treerow');
483 treeitem.appendChild( treerow );
484 treerow.setAttribute('retrieve_id',params.retrieve_id);
485 if (params.row_properties) treerow.setAttribute('properties',params.row_properties);
487 s += ('tree = ' + this.node + ' treechildren = ' + treechildren_node + '\n');
488 s += ('treeitem = ' + treeitem + ' treerow = ' + treerow + '\n');
490 obj.put_retrieving_label(treerow);
492 if (typeof params.retrieve_row == 'function' || typeof this.retrieve_row == 'function') {
493 treerow.addEventListener(
497 if (treerow.getAttribute('retrieved') == 'true') return; /* already running */
499 treerow.setAttribute('retrieved','true');
501 //dump('fleshing = ' + params.retrieve_id + '\n');
503 function inc_fleshed() {
504 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
505 treerow.setAttribute('fleshed','true');
506 obj.row_count.fleshed++;
507 if (obj.row_count.fleshed >= obj.row_count.total) {
508 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
512 params.row_node = treeitem;
513 params.on_retrieve = function(p) {
516 obj._map_row_to_treecell(p,treerow);
518 var idx = obj.node.contentView.getIndexOfItem( params.row_node );
519 dump('idx = ' + idx + '\n');
520 // if current row is selected, send another select event to re-sync data that the client code fetches on selects
521 if ( obj.node.view.selection.isSelected( idx ) ) {
522 dump('dispatching select event for on_retrieve for idx = ' + idx + '\n');
523 util.widgets.dispatch('select',obj.node);
526 // Let's not alert on this for now. Getting contentView has no properties in record buckets under certain conditions
527 dump('fixme2: ' + E + '\n');
531 if (typeof params.retrieve_row == 'function') {
533 params.retrieve_row( params );
535 } else if (typeof obj.retrieve_row == 'function') {
537 obj.retrieve_row( params );
546 if (typeof params.flesh_immediately != 'undefined') {
547 if (params.flesh_immediately) {
550 util.widgets.dispatch('flesh',treerow);
556 treerow.addEventListener(
559 //dump('fleshing anon\n');
560 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
561 obj._map_row_to_treecell(params,treerow);
562 treerow.setAttribute('retrieved','true');
563 treerow.setAttribute('fleshed','true');
564 obj.row_count.fleshed++;
565 if (obj.row_count.fleshed >= obj.row_count.total) {
566 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
571 if (typeof params.flesh_immediately != 'undefined') {
572 if (params.flesh_immediately) {
575 util.widgets.dispatch('flesh',treerow);
581 this.error.sdump('D_LIST',s);
585 if (obj.trim_list && obj.row_count.total >= obj.trim_list) {
587 //if (typeof params.to_bottom != 'undefined')
588 if (typeof params.to_top == 'undefined') {
589 if (typeof params.on_delete == 'function') { params.on_delete( treechildren_node.firstChild.getAttribute('unique_row_counter') ); }
590 treechildren_node.removeChild( treechildren_node.firstChild );
592 if (typeof params.on_delete == 'function') { params.on_delete( treechildren_node.lastChild.getAttribute('unique_row_counter') ); }
593 treechildren_node.removeChild( treechildren_node.lastChild );
599 setTimeout( function() { obj.auto_retrieve(); }, 0 );
601 params.my_node = treeitem;
605 '_refresh_row_in_tree' : function (params) {
609 if (typeof params.row == 'undefined') throw('util.list.refresh_row: Object must contain a row');
610 if (typeof params.my_node == 'undefined') throw('util.list.refresh_row: Object must contain a my_node');
611 if (params.my_node.nodeName != 'treeitem') throw('util.list.refresh_rwo: my_node must be a treeitem');
613 var s = ('util.list.refresh_row: params = ' + (params) + '\n');
615 var treeitem = params.my_node;
616 treeitem.setAttribute('retrieve_id',params.retrieve_id);
617 if (typeof params.to_bottom != 'undefined') {
618 if (typeof params.no_auto_select == 'undefined') {
619 if (!obj.auto_select_pending) {
620 obj.auto_select_pending = true;
621 setTimeout(function() {
622 dump('auto-selecting\n');
623 var idx = Number(obj.node.view.rowCount)-1;
624 try { obj.node.view.selection.select(idx); } catch(E) { obj.error.sdump('D_WARN','tree auto select: ' + E + '\n'); }
625 try { if (typeof params.on_select == 'function') params.on_select(); } catch(E) { obj.error.sdump('D_WARN','tree auto select, on_select: ' + E + '\n'); }
626 obj.auto_select_pending = false;
627 try { util.widgets.dispatch('flesh',obj.node.contentView.getItemAtIndex(idx).firstChild); } catch(E) { obj.error.sdump('D_WARN','tree auto select, flesh: ' + E + '\n'); }
632 //var delete_me = [];
633 //for (var i in treeitem.childNodes) if (treeitem.childNodes[i].nodeName == 'treerow') delete_me.push(treeitem.childNodes[i]);
634 //for (var i = 0; i < delete_me.length; i++) treeitem.removeChild(delete_me[i]);
635 var prev_treerow = treeitem.firstChild; /* FIXME: worry about hierarchal lists like copy_browser? */
636 var treerow = document.createElement('treerow');
637 while (prev_treerow.firstChild) {
638 treerow.appendChild( prev_treerow.removeChild( prev_treerow.firstChild ) );
640 treeitem.replaceChild( treerow, prev_treerow );
641 treerow.setAttribute('retrieve_id',params.retrieve_id);
642 if (params.row_properties) treerow.setAttribute('properties',params.row_properties);
644 s += ('tree = ' + this.node.nodeName + '\n');
645 s += ('treeitem = ' + treeitem.nodeName + ' treerow = ' + treerow.nodeName + '\n');
647 obj.put_retrieving_label(treerow);
649 if (typeof params.retrieve_row == 'function' || typeof this.retrieve_row == 'function') {
651 s += 'found a retrieve_row function\n';
653 treerow.addEventListener(
657 if (treerow.getAttribute('retrieved') == 'true') return; /* already running */
659 treerow.setAttribute('retrieved','true');
661 //dump('fleshing = ' + params.retrieve_id + '\n');
663 function inc_fleshed() {
664 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
665 treerow.setAttribute('fleshed','true');
666 obj.row_count.fleshed++;
667 if (obj.row_count.fleshed >= obj.row_count.total) {
668 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
672 params.row_node = treeitem;
673 params.on_retrieve = function(p) {
676 obj._map_row_to_treecell(p,treerow);
678 var idx = obj.node.contentView.getIndexOfItem( params.row_node );
679 dump('idx = ' + idx + '\n');
680 // if current row is selected, send another select event to re-sync data that the client code fetches on selects
681 if ( obj.node.view.selection.isSelected( idx ) ) {
682 dump('dispatching select event for on_retrieve for idx = ' + idx + '\n');
683 util.widgets.dispatch('select',obj.node);
686 // Let's not alert on this for now. Getting contentView has no properties in record buckets under certain conditions
687 dump('fixme2: ' + E + '\n');
691 if (typeof params.retrieve_row == 'function') {
693 params.retrieve_row( params );
695 } else if (typeof obj.retrieve_row == 'function') {
697 obj.retrieve_row( params );
706 if (typeof params.flesh_immediately != 'undefined') {
707 if (params.flesh_immediately) {
710 util.widgets.dispatch('flesh',treerow);
718 s += 'did not find a retrieve_row function\n';
720 treerow.addEventListener(
723 //dump('fleshing anon\n');
724 if (treerow.getAttribute('fleshed') == 'true') return; /* already fleshed */
725 obj._map_row_to_treecell(params,treerow);
726 treerow.setAttribute('retrieved','true');
727 treerow.setAttribute('fleshed','true');
728 obj.row_count.fleshed++;
729 if (obj.row_count.fleshed >= obj.row_count.total) {
730 setTimeout( function() { obj.exec_on_all_fleshed(); }, 0 );
735 if (typeof params.flesh_immediately != 'undefined') {
736 if (params.flesh_immediately) {
739 util.widgets.dispatch('flesh',treerow);
749 if (obj.trim_list && obj.row_count.total >= obj.trim_list) {
751 //if (typeof params.to_bottom != 'undefined')
752 if (typeof params.to_top == 'undefined') {
753 treechildren_node.removeChild( treechildren_node.firstChild );
755 treechildren_node.removeChild( treechildren_node.lastChild );
761 setTimeout( function() { obj.auto_retrieve(); }, 0 );
763 JSAN.use('util.widgets'); util.widgets.dispatch('select',obj.node);
765 this.error.sdump('D_LIST',s);
770 'put_retrieving_label' : function(treerow) {
773 for (var i = 0; i < obj.columns.length; i++) {
775 if (typeof treerow.childNodes[i] == 'undefined') {
776 treecell = document.createElement('treecell');
777 treerow.appendChild(treecell);
779 treecell = treerow.childNodes[i];
781 treecell.setAttribute('label',document.getElementById('offlineStrings').getString('list.row_retrieving'));
784 alert('Error in list.js, put_retrieving_label(): ' + E);
788 'detect_visible' : function() {
791 //dump('detect_visible obj.node = ' + obj.node + '\n');
792 /* FIXME - this is a hack.. if the implementation of tree changes, this could break */
794 /*var s = ''; var A = document.getAnonymousNodes(obj.node);
797 s += '\t' + (typeof B.nodeName != 'undefined' ? B.nodeName : B ) + '\n';
798 if (typeof B.childNodes != 'undefined') for (var j = 0; j < B.childNodes.length; j++) {
799 var C = B.childNodes[j];
800 s += '\t\t' + C.nodeName + '\n';
803 obj.error.sdump('D_XULRUNNER','document.getAnonymousNodes(' + obj.node.nodeName + ') = \n' + s + '\n');*/
804 var scrollbar = document.getAnonymousNodes(obj.node)[2].firstChild;
805 var curpos = scrollbar.getAttribute('curpos');
806 var maxpos = scrollbar.getAttribute('maxpos');
807 //alert('curpos = ' + curpos + ' maxpos = ' + maxpos + ' obj.curpos = ' + obj.curpos + ' obj.maxpos = ' + obj.maxpos + '\n');
808 if ((curpos != obj.curpos) || (maxpos != obj.maxpos)) {
809 if ( obj.auto_retrieve() > 0 ) {
810 obj.curpos = curpos; obj.maxpos = maxpos;
814 obj.error.sdump('D_XULRUNNER', 'List implementation changed? ' + E);
816 } catch(E) { obj.error.sdump('D_ERROR',E); }
819 'detect_visible_polling' : function() {
821 //alert('detect_visible_polling');
823 obj.detect_visible();
824 setTimeout(function() { try { obj.detect_visible_polling(); } catch(E) { alert(E); } },2000);
831 'auto_retrieve' : function(params) {
833 switch (this.node.nodeName) {
834 case 'tree' : obj._auto_retrieve_tree(params); break;
835 default: throw('NYI: Need .auto_retrieve() for ' + obj.node.nodeName); break;
839 '_auto_retrieve_tree' : function (params) {
841 if (!obj.auto_retrieve_in_progress) {
842 obj.auto_retrieve_in_progress = true;
846 //alert('auto_retrieve\n');
848 var startpos = obj.node.treeBoxObject.getFirstVisibleRow();
849 var endpos = obj.node.treeBoxObject.getLastVisibleRow();
850 if (startpos > endpos) endpos = obj.node.treeBoxObject.getPageLength();
851 //dump('startpos = ' + startpos + ' endpos = ' + endpos + '\n');
852 for (var i = startpos; i < endpos + 4; i++) {
854 //dump('trying index ' + i + '\n');
855 var item = obj.node.contentView.getItemAtIndex(i).firstChild;
856 if (item && item.getAttribute('retrieved') != 'true' ) {
857 //dump('\tgot an unfleshed item = ' + item + ' = ' + item.nodeName + '\n');
858 util.widgets.dispatch('flesh',item); count++;
861 //dump(i + ' : ' + E + '\n');
864 obj.auto_retrieve_in_progress = false;
866 } catch(E) { alert(E); }
872 'exec_on_all_fleshed' : function() {
875 if (obj.on_all_fleshed) {
876 if (typeof obj.on_all_fleshed == 'function') {
877 dump('exec_on_all_fleshed == function\n');
880 try { obj.on_all_fleshed(); } catch(E) { obj.error.standard_unexpected_error_alert('_full_retrieve_tree callback',obj.on_all_fleshed); }
883 } else if (typeof obj.on_all_fleshed.length != 'undefined') {
884 dump('exec_on_all_fleshed == array\n');
888 dump('exec_on_all_fleshed, processing on_all_fleshed array, length = ' + obj.on_all_fleshed.length + '\n');
889 var f = obj.on_all_fleshed.pop();
890 if (typeof f == 'function') {
891 try { f(); } catch(E) { obj.error.standard_unexpected_error_alert('_full_retrieve_tree callback',f); }
893 if (obj.on_all_fleshed.length > 0) arguments.callee();
895 obj.error.standard_unexpected_error_alert('exec_on_all_fleshed callback error',E);
900 obj.error.standard_unexpected_error_alert('unexpected on_all_fleshed object: ', obj.on_all_fleshed);
904 obj.error.standard_unexpected_error_alert('exec_on_all-fleshed error',E);
908 'full_retrieve' : function(params) {
910 switch (this.node.nodeName) {
911 case 'tree' : obj._full_retrieve_tree(params); break;
912 default: throw('NYI: Need .full_retrieve() for ' + obj.node.nodeName); break;
916 '_full_retrieve_tree' : function(params) {
919 if (obj.row_count.fleshed >= obj.row_count.total) {
920 dump('Full retrieve... tree seems to be in sync\n' + js2JSON(obj.row_count) + '\n');
921 obj.exec_on_all_fleshed();
923 dump('Full retrieve... syncing tree' + js2JSON(obj.row_count) + '\n');
924 JSAN.use('util.widgets');
925 var nodes = obj.treechildren.childNodes;
926 for (var i = 0; i < nodes.length; i++) {
927 util.widgets.dispatch('flesh',nodes[i].firstChild);
931 obj.error.standard_unexpected_error_alert('_full_retrieve_tree',E);
935 '_append_to_listbox' : function (params) {
939 if (typeof params.row == 'undefined') throw('util.list.append: Object must contain a row');
941 var s = ('util.list.append: params = ' + (params) + '\n');
943 var listitem = document.createElement('listitem');
945 s += ('listbox = ' + this.node + ' listitem = ' + listitem + '\n');
947 if (typeof params.retrieve_row == 'function' || typeof this.retrieve_row == 'function') {
951 listitem.setAttribute('retrieve_id',params.retrieve_id);
952 //FIXME//Make async and fire when row is visible in list
955 params.row_node = listitem;
956 params.on_retrieve = function(row) {
958 obj._map_row_to_listcell(params,listitem);
959 obj.node.appendChild( listitem );
960 util.widgets.dispatch('select',obj.node);
963 if (typeof params.retrieve_row == 'function') {
965 row = params.retrieve_row( params );
969 if (typeof obj.retrieve_row == 'function') {
971 row = obj.retrieve_row( params );
978 this._map_row_to_listcell(params,listitem);
979 this.node.appendChild( listitem );
982 this.error.sdump('D_LIST',s);
983 params.my_node = listitem;
988 '_map_row_to_treecell' : function(params,treerow) {
992 if (typeof params.map_row_to_column == 'function' || typeof this.map_row_to_column == 'function') {
994 for (var i = 0; i < this.columns.length; i++) {
996 if (typeof treerow.childNodes[i] == 'undefined') {
997 treecell = document.createElement('treecell');
998 treerow.appendChild( treecell );
1000 treecell = treerow.childNodes[i];
1003 if ( this.columns[i].editable == false ) { treecell.setAttribute('editable','false'); }
1005 var sort_value = '';
1007 // What skip columns is doing is rendering the treecells as blank/empty
1008 if (params.skip_columns && (params.skip_columns.indexOf(i) != -1)) {
1009 treecell.setAttribute('label',label);
1010 s += ('treecell = ' + treecell + ' with label = ' + label + '\n');
1013 if (params.skip_all_columns_except && (params.skip_all_columns_except.indexOf(i) == -1)) {
1014 treecell.setAttribute('label',label);
1015 s += ('treecell = ' + treecell + ' with label = ' + label + '\n');
1019 if (typeof params.map_row_to_column == 'function') {
1021 label = params.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1023 } else if (typeof this.map_row_to_column == 'function') {
1025 label = this.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1028 if (this.columns[i].type == 'checkbox') { treecell.setAttribute('value',label); } else { treecell.setAttribute('label',label ? label : ''); }
1029 s += ('treecell = ' + treecell + ' with label = ' + label + '\n');
1031 } else if (typeof params.map_row_to_columns == 'function' || typeof this.map_row_to_columns == 'function') {
1034 var sort_values = [];
1036 if (typeof params.map_row_to_columns == 'function') {
1038 var values = params.map_row_to_columns(params.row,this.columns,this.scratch_data);
1039 if (typeof values.values == 'undefined') {
1042 labels = values.values;
1043 sort_values = values.sort_values;
1046 } else if (typeof this.map_row_to_columns == 'function') {
1048 var values = this.map_row_to_columns(params.row,this.columns,this.scratch_data);
1049 if (typeof values.values == 'undefined') {
1052 labels = values.values;
1053 sort_values = values.sort_values;
1056 for (var i = 0; i < labels.length; i++) {
1058 if (typeof treerow.childNodes[i] == 'undefined') {
1059 treecell = document.createElement('treecell');
1060 treerow.appendChild(treecell);
1062 treecell = treerow.childNodes[i];
1064 if ( this.columns[i].editable == false ) { treecell.setAttribute('editable','false'); }
1065 if ( this.columns[i].type == 'checkbox') {
1066 treecell.setAttribute('value', labels[i]);
1068 treecell.setAttribute('label',typeof labels[i] == 'string' || typeof labels[i] == 'number' ? labels[i] : '');
1070 if (sort_values[i]) {
1071 treecell.setAttribute('sort_value',js2JSON(sort_values[i]));
1073 s += ('treecell = ' + treecell + ' with label = ' + labels[i] + '\n');
1078 throw('No row to column mapping function.');
1080 this.error.sdump('D_LIST',s);
1083 '_map_row_to_listcell' : function(params,listitem) {
1086 for (var i = 0; i < this.columns.length; i++) {
1088 if (typeof params.map_row_to_column == 'function') {
1090 value = params.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1094 if (typeof this.map_row_to_column == 'function') {
1096 value = this.map_row_to_column(params.row,this.columns[i],this.scratch_data);
1099 if (typeof value == 'string' || typeof value == 'number') {
1100 var listcell = document.createElement('listcell');
1101 listcell.setAttribute('label',value);
1102 listitem.appendChild(listcell);
1103 s += ('listcell = ' + listcell + ' with label = ' + value + '\n');
1105 listitem.appendChild(value);
1106 s += ('listcell = ' + value + ' is really a ' + value.nodeName + '\n');
1109 this.error.sdump('D_LIST',s);
1112 'select_all' : function(params) {
1114 switch(this.node.nodeName) {
1115 case 'tree' : return this._select_all_from_tree(params); break;
1116 default: throw('NYI: Need ._select_all_from_() for ' + this.node.nodeName); break;
1120 '_select_all_from_tree' : function(params) {
1122 this.node.view.selection.selectAll();
1125 'retrieve_selection' : function(params) {
1127 switch(this.node.nodeName) {
1128 case 'tree' : return this._retrieve_selection_from_tree(params); break;
1129 default: throw('NYI: Need ._retrieve_selection_from_() for ' + this.node.nodeName); break;
1133 '_retrieve_selection_from_tree' : function(params) {
1136 var start = new Object();
1137 var end = new Object();
1138 var numRanges = this.node.view.selection.getRangeCount();
1139 for (var t=0; t<numRanges; t++){
1140 this.node.view.selection.getRangeAt(t,start,end);
1141 for (var v=start.value; v<=end.value; v++){
1142 var i = this.node.contentView.getItemAtIndex(v);
1149 'dump' : function(params) {
1151 switch(this.node.nodeName) {
1152 case 'tree' : return this._dump_tree(params); break;
1153 default: throw('NYI: Need .dump() for ' + this.node.nodeName); break;
1157 '_dump_tree' : function(params) {
1160 for (var i = 0; i < this.treechildren.childNodes.length; i++) {
1162 var treeitem = this.treechildren.childNodes[i];
1163 var treerow = treeitem.firstChild;
1164 for (var j = 0; j < treerow.childNodes.length; j++) {
1165 row.push( treerow.childNodes[j].getAttribute('label') );
1172 'dump_with_keys' : function(params) {
1174 switch(this.node.nodeName) {
1175 case 'tree' : return this._dump_tree_with_keys(params); break;
1176 default: throw('NYI: Need .dump_with_keys() for ' + this.node.nodeName); break;
1181 '_dump_tree_with_keys' : function(params) {
1185 function process_tree(treechildren) {
1186 for (var i = 0; i < treechildren.childNodes.length; i++) {
1188 var treeitem = treechildren.childNodes[i];
1189 var treerow = treeitem.firstChild;
1190 for (var j = 0; j < treerow.childNodes.length; j++) {
1191 if (typeof obj.columns[j] == 'undefined') {
1192 dump('=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n');
1193 dump('_dump_tree_with_keys @ ' + location.href + '\n');
1194 dump('\ttreerow.childNodes.length='+treerow.childNodes.length+' j='+j+' obj.columns.length='+obj.columns.length+'\n');
1197 row[ obj.columns[j].id ] = treerow.childNodes[j].getAttribute('label');
1198 var sort = treerow.childNodes[j].getAttribute('sort_value');
1200 row[ obj.columns[j].id + '_sort_value' ] = sort;
1205 if (treeitem.childNodes.length > 1) {
1206 process_tree(treeitem.lastChild);
1211 process_tree(this.treechildren);
1216 'dump_csv' : function(params) {
1218 switch(this.node.nodeName) {
1219 case 'tree' : return this._dump_tree_csv(params); break;
1220 default: throw('NYI: Need .dump_csv() for ' + this.node.nodeName); break;
1225 '_dump_tree_csv' : function(params) {
1229 for (var j = 0; j < obj.columns.length; j++) {
1230 if (obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('hidden') == 'true') {
1233 ord_cols.push( [ obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('ordinal'), j ] );
1236 ord_cols.sort( function(a,b) {
1237 if ( Number( a[0] ) < Number( b[0] ) ) return -1;
1238 if ( Number( a[0] ) > Number( b[0] ) ) return 1;
1241 for (var j = 0; j < ord_cols.length; j++) {
1242 if (_dump) _dump += ',';
1243 _dump += '"' + obj.columns[ ord_cols[j][1] ].label.replace(/"/g, '""') + '"';
1247 function process_tree(treechildren) {
1248 for (var i = 0; i < treechildren.childNodes.length; i++) {
1250 var treeitem = treechildren.childNodes[i];
1251 var treerow = treeitem.firstChild;
1252 for (var j = 0; j < ord_cols.length; j++) {
1253 if (row) row += ',';
1254 row += '"' + treerow.childNodes[ ord_cols[j][1] ].getAttribute('label').replace(/"/g, '""') + '"';
1256 _dump += row + '\r\n';
1257 if (treeitem.childNodes.length > 1) {
1258 process_tree(treeitem.lastChild);
1263 process_tree(this.treechildren);
1268 'dump_extended_format' : function(params) {
1270 switch(this.node.nodeName) {
1271 case 'tree' : return this._dump_tree_extended_format(params); break;
1272 default: throw('NYI: Need .dump_extended_format() for ' + this.node.nodeName); break;
1277 '_dump_tree_extended_format' : function(params) {
1281 for (var j = 0; j < obj.columns.length; j++) {
1282 if (obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('hidden') == 'true') {
1285 ord_cols.push( [ obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('ordinal'), j ] );
1288 ord_cols.sort( function(a,b) {
1289 if ( Number( a[0] ) < Number( b[0] ) ) return -1;
1290 if ( Number( a[0] ) > Number( b[0] ) ) return 1;
1294 function process_tree(treechildren) {
1295 for (var i = 0; i < treechildren.childNodes.length; i++) {
1296 var row = document.getElementById('offlineStrings').getString('list.dump_extended_format.record_separator') + '\r\n';
1297 var treeitem = treechildren.childNodes[i];
1298 var treerow = treeitem.firstChild;
1299 for (var j = 0; j < ord_cols.length; j++) {
1300 row += obj.columns[ ord_cols[j][1] ].label + ': ' + treerow.childNodes[ ord_cols[j][1] ].getAttribute('label') + '\r\n';
1302 _dump += row + '\r\n';
1303 if (treeitem.childNodes.length > 1) {
1304 process_tree(treeitem.lastChild);
1309 process_tree(this.treechildren);
1314 'dump_csv_to_clipboard' : function(params) {
1316 if (typeof params == 'undefined') params = {};
1317 if (params.no_full_retrieve) {
1318 copy_to_clipboard( obj.dump_csv( params ) );
1320 obj.wrap_in_full_retrieve( function() { copy_to_clipboard( obj.dump_csv( params ) ); } );
1324 'dump_csv_to_printer' : function(params) {
1326 if (typeof params == 'undefined') params = {};
1327 JSAN.use('util.print'); var print = new util.print(params.printer_context || obj.printer_context);
1328 if (params.no_full_retrieve) {
1329 print.simple( obj.dump_csv( params ), {'content_type':'text/plain'} );
1331 obj.wrap_in_full_retrieve(
1333 print.simple( obj.dump_csv( params ), {'content_type':'text/plain'} );
1339 'dump_extended_format_to_printer' : function(params) {
1341 if (typeof params == 'undefined') params = {};
1342 JSAN.use('util.print'); var print = new util.print(params.printer_context || obj.printer_context);
1343 if (params.no_full_retrieve) {
1344 print.simple( obj.dump_extended_format( params ), {'content_type':'text/plain'} );
1346 obj.wrap_in_full_retrieve(
1348 print.simple( obj.dump_extended_format( params ), {'content_type':'text/plain'} );
1354 'dump_csv_to_file' : function(params) {
1356 JSAN.use('util.file'); var f = new util.file();
1357 if (typeof params == 'undefined') params = {};
1358 if (params.no_full_retrieve) {
1359 params.data = obj.dump_csv( params );
1360 params.not_json = true;
1361 if (!params.title) params.title = document.getElementById('offlineStrings').getString('list.save_csv_as');
1362 f.export_file( params );
1364 obj.wrap_in_full_retrieve(
1366 params.data = obj.dump_csv( params );
1367 params.not_json = true;
1368 if (!params.title) params.title = document.getElementById('offlineStrings').getString('list.save_csv_as');
1369 f.export_file( params );
1375 'print' : function(params) {
1376 if (!params) params = {};
1377 switch(this.node.nodeName) {
1378 case 'tree' : return this._print_tree(params); break;
1379 default: throw('NYI: Need ._print() for ' + this.node.nodeName); break;
1383 '_print_tree' : function(params) {
1386 var data = obj.data; data.stash_retrieve();
1387 if (!params.staff && data.list.au && data.list.au[0]) {
1388 params.staff = data.list.au[0];
1390 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() ]) {
1391 params.lib = data.hash.aou[ data.list.au[0].ws_ou() ];
1392 params.lib.children(null);
1394 if (params.template && data.print_list_templates[ params.template ]) {
1395 var template = data.print_list_templates[ params.template ];
1396 for (var i in template) params[i] = template[i];
1398 obj.wrap_in_full_retrieve(
1401 if (!params.list) params.list = obj.dump_with_keys();
1402 JSAN.use('util.print'); var print = new util.print(params.printer_context || obj.printer_context);
1403 print.tree_list( params );
1404 if (typeof params.callback == 'function') params.callback();
1406 obj.error.standard_unexpected_error_alert('inner _print_tree',E);
1412 obj.error.standard_unexpected_error_alert('_print_tree',E);
1416 'dump_selected_with_keys' : function(params) {
1418 switch(this.node.nodeName) {
1419 case 'tree' : return this._dump_tree_selection_with_keys(params); break;
1420 default: throw('NYI: Need .dump_selection_with_keys() for ' + this.node.nodeName); break;
1425 '_dump_tree_selection_with_keys' : function(params) {
1428 var list = obj._retrieve_selection_from_tree();
1429 for (var i = 0; i < list.length; i++) {
1431 var treeitem = list[i];
1432 var treerow = treeitem.firstChild;
1433 for (var j = 0; j < treerow.childNodes.length; j++) {
1434 var value = treerow.childNodes[j].getAttribute('label');
1435 if (params.skip_hidden_columns) if (obj.node.treeBoxObject.columns.getColumnAt(j).element.getAttribute('hidden') == 'true') continue;
1436 if (typeof obj.columns[j] == 'undefined') {
1437 dump('=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n');
1438 dump('_dump_tree_selection_with_keys @ ' + location.href + '\n');
1439 dump('\ttreerow.childNodes.length='+treerow.childNodes.length+' j='+j+' obj.columns.length='+obj.columns.length+'\n');
1442 var id = obj.columns[j].id; if (params.labels_instead_of_ids) id = obj.columns[j].label;
1451 'clipboard' : function(params) {
1454 var dump = obj.dump_selected_with_keys({'skip_hidden_columns':true,'labels_instead_of_ids':true});
1455 obj.data.stash_retrieve();
1456 obj.data.list_clipboard = dump; obj.data.stash('list_clipboard');
1457 JSAN.use('util.window'); var win = new util.window();
1458 win.open(urls.XUL_LIST_CLIPBOARD,'list_clipboard','chrome,resizable,modal');
1459 window.focus(); // sometimes the main window will lower after a clipboard action
1461 this.error.standard_unexpected_error_alert('clipboard',E);
1465 'dump_retrieve_ids' : function(params) {
1467 switch(this.node.nodeName) {
1468 case 'tree' : return this._dump_retrieve_ids_tree(params); break;
1469 default: throw('NYI: Need .dump_retrieve_ids() for ' + this.node.nodeName); break;
1473 '_dump_retrieve_ids_tree' : function(params) {
1476 for (var i = 0; i < this.treechildren.childNodes.length; i++) {
1477 var treeitem = this.treechildren.childNodes[i];
1478 dump.push( treeitem.getAttribute('retrieve_id') );
1483 'wrap_in_full_retrieve' : function(f) {
1485 if (typeof obj.on_all_fleshed == 'function') { // legacy
1486 obj.on_all_fleshed = [ obj.on_all_fleshed ];
1488 if (! obj.on_all_fleshed) obj.on_all_fleshed = [];
1489 obj.on_all_fleshed.push(f);
1490 obj.full_retrieve();
1493 '_sort_tree' : function(col,sortDir) {
1496 if (obj.node.getAttribute('no_sort')) {
1500 for (var i = 0; i < obj.columns.length; i++) {
1501 if (obj.columns[i].id == col.id) col_pos = function(a){return a;}(i);
1503 obj.wrap_in_full_retrieve(
1506 JSAN.use('util.money');
1508 var treeitems = obj.treechildren.childNodes;
1509 for (var i = 0; i < treeitems.length; i++) {
1510 var treeitem = treeitems[i];
1511 var treerow = treeitem.firstChild;
1512 var treecell = treerow.childNodes[ col_pos ];
1515 ? treecell.getAttribute('label')
1517 'sort_value' : treecell ? treecell.hasAttribute('sort_value')
1519 treecell.getAttribute('sort_value'))
1525 rows = rows.sort( function(a,b) {
1532 if (col.getAttribute('sort_type')) {
1533 switch(col.getAttribute('sort_type')) {
1535 JSAN.use('util.date'); // to pull in dojo.date.locale
1536 a = dojo.date.locale.parse(a,{});
1537 b = dojo.date.locale.parse(b,{});
1540 a = Number(a); b = Number(b);
1543 a = util.money.dollars_float_to_cents_integer(a);
1544 b = util.money.dollars_float_to_cents_integer(b);
1546 case 'title' : /* special case for "a" and "the". doesn't use marc 245 indicator */
1547 a = String( a ).toUpperCase().replace( /^\s*(THE|A|AN)\s+/, '' );
1548 b = String( b ).toUpperCase().replace( /^\s*(THE|A|AN)\s+/, '' );
1551 a = String( a ).toUpperCase();
1552 b = String( b ).toUpperCase();
1556 if (typeof a == 'string' || typeof b == 'string') {
1557 a = String( a ).toUpperCase();
1558 b = String( b ).toUpperCase();
1562 //dump('sorting: type = ' + col.getAttribute('sort_type') + ' a = ' + a + ' b = ' + b + ' a<b= ' + (a<b) + ' a>b= ' + (a>b) + '\n');
1563 if (a < b) return -1;
1564 if (a > b) return 1;
1567 if (sortDir == 'asc') rows = rows.reverse();
1568 while(obj.treechildren.lastChild) obj.treechildren.removeChild( obj.treechildren.lastChild );
1569 for (var i = 0; i < rows.length; i++) {
1570 obj.treechildren.appendChild( rows[i].node );
1572 if (typeof obj.on_sort == 'function') obj.on_sort();
1574 obj.error.standard_unexpected_error_alert('sorting',E);
1579 obj.error.standard_unexpected_error_alert('pre sorting', E);
1583 '_toggle_checkbox_column' : function(col,toggle) {
1586 if (obj.node.getAttribute('no_toggle')) {
1590 for (var i = 0; i < obj.columns.length; i++) {
1591 if (obj.columns[i].id == col.id) col_pos = function(a){return a;}(i);
1593 var treeitems = obj.treechildren.childNodes;
1594 for (var i = 0; i < treeitems.length; i++) {
1595 var treeitem = treeitems[i];
1596 var treerow = treeitem.firstChild;
1597 var treecell = treerow.childNodes[ col_pos ];
1598 treecell.setAttribute('value',(toggle == 'on'));
1600 if (typeof obj.on_checkbox_toggle == 'function') obj.on_checkbox_toggle(toggle);
1602 obj.error.standard_unexpected_error_alert('pre toggle', E);
1606 'render_list_actions' : function(params) {
1608 switch(this.node.nodeName) {
1609 case 'tree' : return this._render_list_actions_for_tree(params); break;
1610 default: throw('NYI: Need ._render_list_actions() for ' + this.node.nodeName); break;
1614 '_render_list_actions_for_tree' : function(params) {
1617 var btn = document.createElement('button');
1618 btn.setAttribute('id',obj.node.id + '_list_actions');
1619 btn.setAttribute('type','menu');
1620 btn.setAttribute('allowevents','true');
1621 //btn.setAttribute('oncommand','this.firstChild.showPopup();');
1622 btn.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.menu.label'));
1623 btn.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.menu.accesskey'));
1624 var mp = document.createElement('menupopup');
1625 btn.appendChild(mp);
1626 var mi = document.createElement('menuitem');
1627 mi.setAttribute('id',obj.node.id + '_clipfield');
1628 mi.setAttribute('disabled','true');
1629 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.field_to_clipboard.label'));
1630 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.field_to_clipboard.accesskey'));
1632 mi = document.createElement('menuitem');
1633 mi.setAttribute('id',obj.node.id + '_csv_to_clipboard');
1634 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.csv_to_clipboard.label'));
1635 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.csv_to_clipboard.accesskey'));
1637 mi = document.createElement('menuitem');
1638 mi.setAttribute('id',obj.node.id + '_csv_to_printer');
1639 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.csv_to_printer.label'));
1640 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.csv_to_printer.accesskey'));
1642 mi = document.createElement('menuitem');
1643 mi.setAttribute('id',obj.node.id + '_extended_to_printer');
1644 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.extended_to_printer.label'));
1645 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.extended_to_printer.accesskey'));
1647 mi = document.createElement('menuitem');
1648 mi.setAttribute('id',obj.node.id + '_csv_to_file');
1649 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.csv_to_file.label'));
1650 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.csv_to_file.accesskey'));
1652 mi = document.createElement('menuitem');
1653 mi.setAttribute('id',obj.node.id + '_save_columns');
1654 mi.setAttribute('label',document.getElementById('offlineStrings').getString('list.actions.save_column_configuration.label'));
1655 mi.setAttribute('accesskey',document.getElementById('offlineStrings').getString('list.actions.save_column_configuration.accesskey'));
1656 if (obj.data.hash.aous['gui.disable_local_save_columns']) {
1657 mi.setAttribute('disabled','true');
1662 obj.error.standard_unexpected_error_alert('rendering list actions',E);
1666 'set_list_actions' : function(params) {
1668 switch(this.node.nodeName) {
1669 case 'tree' : return this._set_list_actions_for_tree(params); break;
1670 default: throw('NYI: Need ._set_list_actions() for ' + this.node.nodeName); break;
1674 '_set_list_actions_for_tree' : function(params) {
1675 // This should be called after the button element from render_list_actions has been appended to the DOM
1678 var x = document.getElementById(obj.node.id + '_clipfield');
1683 obj.clipboard(params);
1684 if (params && typeof params.on_complete == 'function') {
1685 params.on_complete(params);
1691 x = document.getElementById(obj.node.id + '_csv_to_clipboard');
1696 obj.dump_csv_to_clipboard(params);
1697 if (params && typeof params.on_complete == 'function') {
1698 params.on_complete(params);
1704 x = document.getElementById(obj.node.id + '_csv_to_printer');
1709 obj.dump_csv_to_printer(params);
1710 if (params && typeof params.on_complete == 'function') {
1711 params.on_complete(params);
1717 x = document.getElementById(obj.node.id + '_extended_to_printer');
1722 obj.dump_extended_format_to_printer(params);
1723 if (params && typeof params.on_complete == 'function') {
1724 params.on_complete(params);
1731 x = document.getElementById(obj.node.id + '_csv_to_file');
1736 obj.dump_csv_to_file(params);
1737 if (params && typeof params.on_complete == 'function') {
1738 params.on_complete(params);
1744 x = document.getElementById(obj.node.id + '_save_columns');
1749 obj.save_columns(params);
1750 if (params && typeof params.on_complete == 'function') {
1751 params.on_complete(params);
1759 obj.error.standard_unexpected_error_alert('setting list actions',E);
1763 // Takes fieldmapper class name and attempts to spit out column definitions suitable for .init
1764 'fm_columns' : function(hint,column_extras,prefix) {
1767 if (!prefix) { prefix = ''; }
1769 // requires the dojo library fieldmapper.autoIDL
1770 if (typeof fieldmapper == 'undefined') { throw 'fieldmapper undefined'; }
1771 if (typeof fieldmapper.IDL == 'undefined') { throw 'fieldmapper.IDL undefined'; }
1772 if (typeof fieldmapper.IDL.fmclasses == 'undefined') { throw 'fieldmapper.IDL.fmclasses undefined'; }
1773 if (typeof fieldmapper.IDL.fmclasses[hint] == 'undefined') { throw 'fieldmapper.IDL.fmclasses.' + hint + ' undefined'; }
1774 var my_class = fieldmapper.IDL.fmclasses[hint];
1775 var data = obj.data; data.stash_retrieve();
1777 function col_def(my_field) {
1778 var col_id = prefix + hint + '_' + my_field.name;
1780 var datafield = my_field.name;
1781 var fleshed_display_field;
1782 if (column_extras) {
1783 if (column_extras['*']) {
1784 if (column_extras['*']['dataobj']) {
1785 dataobj = column_extras['*']['dataobj'];
1788 if (column_extras[col_id]) {
1789 if (column_extras[col_id]['dataobj']) {
1790 dataobj = column_extras[col_id]['dataobj'];
1792 if (column_extras[col_id]['datafield']) {
1793 datafield = column_extras[col_id]['datafield'];
1795 if (column_extras[col_id]['fleshed_display_field']) {
1796 fleshed_display_field = column_extras[col_id]['fleshed_display_field'];
1802 'label' : my_field.label || my_field.name,
1803 'sort_type' : [ 'int', 'float', 'id', 'number' ].indexOf(my_field.datatype) > -1 ? 'number' :
1804 ( my_field.datatype == 'money' ? 'money' :
1805 ( my_field.datatype == 'timestamp' ? 'date' : 'default')),
1806 'hidden' : my_field.virtual || my_field.datatype == 'link',
1809 // my_field.datatype => bool float id int interval link money number org_unit text timestamp
1810 if (my_field.datatype == 'link') {
1811 def.render = function(my) {
1812 // is the object fleshed?
1813 return my[dataobj][datafield]() && typeof my[dataobj][datafield]() == 'object'
1814 // yes, show the display field
1815 ? my[dataobj][datafield]()[fleshed_display_field||my_field.key]()
1816 // no, do we have its class in data.hash?
1817 : ( typeof data.hash[ my[dataobj].Structure.field_map[datafield].class ] != 'undefined'
1818 // yes, do we have this particular object cached?
1819 ? ( data.hash[ my[dataobj].Structure.field_map[datafield].class ][ my[dataobj][datafield]() ]
1820 // yes, show the display field
1821 ? data.hash[ my[dataobj].Structure.field_map[datafield].class ][ my[dataobj][datafield]() ][
1822 fleshed_display_field||my_field.key
1824 // no, just show the raw value
1825 : my[dataobj][datafield]()
1827 // no, just show the raw value
1828 : my[dataobj][datafield]()
1832 def.render = function(my) { return my[dataobj][datafield](); }
1834 if (my_field.datatype == 'timestamp') {
1835 JSAN.use('util.date');
1836 def.render = function(my) {
1837 return util.date.formatted_date( my[dataobj][datafield](), '%{localized}' );
1839 def.sort_value = function(my) {
1840 return util.date.db_date2Date( my[dataobj][datafield]() ).getTime();
1843 if (my_field.datatype == 'org_unit') {
1844 def.render = function(my) {
1845 return typeof my[dataobj][datafield]() == 'object' ? my[dataobj][datafield]().shortname() : data.hash.aou[ my[dataobj][datafield]() ].shortname();
1848 if (my_field.datatype == 'money') {
1849 JSAN.use('util.money');
1850 def.render = function(my) {
1851 return util.money.sanitize( my[dataobj][datafield]() );
1853 def.sort_value = function(my) {
1854 return util.money.dollars_float_to_cents_integer( my[dataobj][datafield]() );
1857 if (column_extras) {
1858 if (column_extras['*']) {
1859 for (var attr in column_extras['*']) {
1860 def[attr] = column_extras['*'][attr];
1862 if (column_extras['*']['expanded_label']) {
1863 def.label = my_class.label + ': ' + def.label;
1865 if (column_extras['*']['label_prefix']) {
1866 def.label = column_extras['*']['label_prefix'] + def.label;
1868 if (column_extras['*']['remove_virtual']) {
1869 if (my_field.virtual) {
1870 def.remove_me = true;
1874 if (column_extras[col_id]) {
1875 for (var attr in column_extras[col_id]) {
1876 def[attr] = column_extras[col_id][attr];
1878 if (column_extras[col_id]['keep_me']) {
1879 def.remove_me = false;
1881 if (column_extras[col_id]['label_prefix']) {
1882 def.label = column_extras[col_id]['label_prefix'] + def.label;
1886 if (def.remove_me) {
1887 dump('Skipping ' + def.label + '\n');
1890 dump('Defining ' + def.label + '\n');
1895 for (var i = 0; i < my_class.fields.length; i++) {
1896 var my_field = my_class.fields[i];
1897 var def = col_def(my_field);
1899 columns.push( def );
1904 obj.error.standard_unexpected_error_alert('fm_columns()',E);
1908 // Default for the map_row_to_columns function for .init
1909 'std_map_row_to_columns' : function(error_value) {
1910 return function(row,cols,scratch) {
1911 // row contains { 'my' : { 'acp' : {}, 'circ' : {}, 'mvr' : {} } }
1912 // cols contains all of the objects listed above in columns
1913 // scratch is a temporary space shared by all cells/rows (or just per row if not explicitly passed in)
1914 if (!scratch) { scratch = {}; }
1917 JSAN.use('util.error'); obj.error = new util.error();
1918 JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
1919 JSAN.use('util.network'); obj.network = new util.network();
1920 JSAN.use('util.money');
1924 var sort_values = [];
1927 for (var i = 0; i < cols.length; i++) {
1928 switch (typeof cols[i].render) {
1929 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;
1930 case 'string' : cmd += 'try { ' + cols[i].render + '; values['+i+'] = v; } catch(E) { values['+i+'] = error_value; }'; break;
1931 default: cmd += 'values['+i+'] = "??? '+(typeof cols[i].render)+'"; ';
1933 switch (typeof cols[i].sort_value) {
1936 sort_values[i] = cols[i].sort_value(my,scratch);
1938 sort_values[i] = error_value;
1939 obj.error.sdump('D_COLUMN_RENDER_ERROR',E);
1944 + cols[i].sort_value
1947 +'] = v; } catch(E) { sort_values['
1949 + '] = error_value; }';
1952 cmd += 'sort_values['+i+'] = values[' + i + '];';
1955 if (cmd) eval( cmd );
1957 obj.error.sdump('D_WARN','map_row_to_column: ' + E);
1958 if (error_value) { value = error_value; } else { value = ' ' };
1960 return { 'values' : values, 'sort_values' : sort_values };
1964 dump('exiting util.list.js\n');