textlist improvements (keep selection after sort, make left/right arrows scroll left/right)
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32b2da184a
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187adae7e2
3 changed files with 64 additions and 17 deletions
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@ -123,7 +123,7 @@ Ox.Form = function(options, self) {
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} else {
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Ox.forEach(arguments[0], function(value, key) {
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var index = getItemIndexById(key);
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index > -1 && Ox.print(':::::::', key, value)
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//index > -1 && Ox.print(':::::::', key, value)
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index > -1 && self.options.items[index].options({value: value});
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});
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return that;
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@ -556,7 +556,7 @@ Ox.List = function(options, self) {
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}
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function getPositions(ids) {
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Ox.print('getPositions', ids)
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// Ox.print('getPositions', ids)
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ids = ids || getSelectedIds();
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Ox.print('getPositions', ids)
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// fixme: optimize: send non-selected ids if more than half of the items are selected
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@ -628,7 +628,7 @@ Ox.List = function(options, self) {
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function getSelectedIds() {
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//Ox.print('gSI', self.selected, self.$items)
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return $.map(self.selected, function(pos) {
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Ox.print('....', pos, self.options.unique, self.$items[pos].options('data')[self.options.unique])
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//Ox.print('....', pos, self.options.unique, self.$items[pos].options('data')[self.options.unique])
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//Ox.print('2222', self.$items, pos)
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return self.$items[pos].options('data')[self.options.unique];
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});
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@ -662,6 +662,7 @@ Ox.List = function(options, self) {
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isSelected(pos) && self.$items[pos].addClass('OxSelected');
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self.$items[pos].appendTo(that.$content);
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});
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self.selected.length && scrollToPosition(self.selected[0]);
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}
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function getPageLength(page) {
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@ -1230,14 +1231,16 @@ Ox.List = function(options, self) {
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function updateSort() {
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Ox.print('start sort')
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var key = self.options.sort[0].key,
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operator = self.options.sort[0].operator,
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map = self.options.sort[0].map,
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operator = self.options.sort[0].operator,
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selectedIds,
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sort = {};
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self.options.items.forEach(function(item) {
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sort[item.id] = map ? map(item[key]) : item[key];
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});
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if (self.listLength > 1) {
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if (Ox.isArray(self.options.items)) {
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selectedIds = getSelectedIds();
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self.options.items.forEach(function(item) {
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sort[item.id] = map ? map(item[key]) : item[key];
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});
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self.options.items.sort(function(a, b) {
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var aValue = sort[a.id],
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bValue = sort[b.id],
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@ -1249,6 +1252,14 @@ Ox.List = function(options, self) {
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}
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return ret;
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});
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if (selectedIds.length) {
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self.selected = [];
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self.options.items.forEach(function(item, i) {
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if (selectedIds.indexOf(item.id) > -1) {
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self.selected.push(i);
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}
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});
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}
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loadItems();
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} else {
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clear(); // fixme: bad function name
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@ -58,7 +58,17 @@ Ox.TextList = function(options, self) {
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sort: []
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})
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.options(options || {})
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.addClass('OxTextList');
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.addClass('OxTextList')
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.bindEvent({
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key_left: function() {
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var $element = that.$body.$element;
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$element[0].scrollLeft = $element[0].scrollLeft - $element.width();
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},
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key_right: function() {
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var $element = that.$body.$element;
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$element[0].scrollLeft = $element[0].scrollLeft + $element.width();
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}
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});
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self.options.columns.forEach(function(v) { // fixme: can this go into a generic ox.js function?
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// fixme: and can't these just remain undefined?
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@ -254,15 +264,19 @@ Ox.TextList = function(options, self) {
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Ox.print('clickColumn', id);
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var i = getColumnIndexById(id),
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isSelected = self.options.sort[0].key == self.options.columns[i].id;
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that.$body.options({
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sort: [{
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key: self.options.columns[i].id,
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operator: isSelected ?
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(self.options.sort[0].operator == '+' ? '-' : '+') :
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self.options.columns[i].operator,
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map: self.options.columns[i].map
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}]
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});
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self.options.sort = [{
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key: self.options.columns[i].id,
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operator: isSelected ?
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(self.options.sort[0].operator == '+' ? '-' : '+') :
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self.options.columns[i].operator,
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map: self.options.columns[i].map
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}]
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updateColumn();
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// fixme: strangely, sorting the list blocks updating the column,
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// so we use a timeout for now
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setTimeout(function() {
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that.$body.options({sort: self.options.sort});
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}, 10)
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}
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function constructHead() {
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@ -622,6 +636,20 @@ Ox.TextList = function(options, self) {
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});
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}
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function updateColumn() {
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var columnId = self.options.columns[self.selectedColumn].id
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isSelected = columnId == self.options.sort[0].key;
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if (self.options.columnsVisible) {
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if (isSelected) {
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updateOrder(columnId);
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} else {
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toggleSelected(columnId);
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self.selectedColumn = getColumnIndexById(self.options.sort[0].key);
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toggleSelected(self.options.columns[self.selectedColumn].id);
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}
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}
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}
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function updateOrder(id) {
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var pos = getColumnPositionById(id);
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//Ox.print(id, pos)
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@ -638,6 +666,9 @@ Ox.TextList = function(options, self) {
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that.$body.options(key, value);
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} else if (key == 'selected') {
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that.$body.options(key, value);
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} else if (key == 'sort') {
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updateColumn();
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that.$body.options(key, value);
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}
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};
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@ -731,7 +762,9 @@ Ox.TextList = function(options, self) {
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that.$body.size();
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}
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// fixme: deprecated
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that.sortList = function(key, operator) {
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Ox.print('$$$$ DEPRECATED $$$$')
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var isSelected = key == self.options.sort[0].key;
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self.options.sort = [{
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key: key,
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@ -750,11 +783,14 @@ Ox.TextList = function(options, self) {
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// fixme: strangely, sorting the list blocks toggling the selection,
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// so we use a timeout for now
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setTimeout(function() {
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that.$body.options({sort: self.options.sort});
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/*
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that.$body.sortList(
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self.options.sort[0].key,
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self.options.sort[0].operator,
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self.options.sort[0].map
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);
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*/
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}, 10);
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return that;
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};
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