'use strict';
/*@
Ox.TableList <f> TableList Widget
options <o> Options object
clearButton <b|false> If true and columns are visible, show clear button
clearButtonTooltip <s|''> Clear button tooltip
columns <[o]|[]> Columns
# Fixme: There's probably more...
addable <b|true> ...
align <s|'left'> ...
editable <b> ...
format <f> ...
id <s> ...
operator <s> default sort operator
removable <b|true> ...
resizable <b> ...
sort <f> function(value, object) that maps values to sort values
title <s> ...
titleImage <s> ...
unformat <f> Applied before editing
unique <b> If true, this column acts as unique id (deprecated)
visible <b> ...
width <n> ...
columnsMovable <b|false> If true, columns can be re-ordered
columnsRemovable <b|false> If true, columns are removable
columnsResizable <b|false> If true, columns are resizable
columnsVisible <b|false> If true, columns are visible
columnWidth <[n]|[40, 800]> Minimum and maximum column width
disableHorizontalScrolling <b|false> If true, disable scrolling
draggable <b|false> If true, items can be dragged
droppable <b> If true, items can be dropped
id <s|''> Id
items <f|null> function() {} {sort, range, keys, callback} or array
keys <[s]|[]> Additional keys (apart from keys of visible columns)
max <n|-1> Maximum number of items that can be selected (-1 for all)
min <n|0> Minimum number of items that must be selected
pageLength <n|100> Number of items per page
query <o> Query
scrollbarVisible <b|false> If true, the scrollbar is always visible
selectAsYouType <s|''> If set to a key, enables select-as-you-type
selected <[s]|[]> Array of selected ids
sort <[o]|[s]|[]> ['+foo', ...] or [{key: 'foo', operator: '+'}, ...]
sortable <b|false> If true, elements can be re-ordered
sums <[s]|[]> Sums to be included in totals
unique <s|''> Key of the unique id
This has precedence over a unique id specified via columns (which is
deprecated).
columnresize <!> columnresize
columnchange <!> columnchange
self <o> Shared private variable
([options[, self]]) -> <o:Ox.Element> TableList Object
@*/
// fixme: options.columnsMovable, but options.sortable ... pick one.
Ox.TableList = function(options, self) {
// fixme: in columns, "operator" should be "sortOperator"
self = self || {};
var that = Ox.Element({}, self)
.defaults({
clearButton: false,
clearButtonTooltip: '',
columns: [],
columnsMovable: false,
columnsRemovable: false,
columnsResizable: false,
columnsVisible: false,
columnWidth: [40, 800],
disableHorizontalScrolling: false,
draggable: false,
droppable: false,
id: '',
items: null,
keys: [],
max: -1,
min: 0,
pageLength: 100,
query: {conditions: [], operator: '&'},
scrollbarVisible: false,
selected: [],
sort: [],
sortable: false,
sums: [],
unique: ''
})
.options(options || {})
.update({
disableHorizontalScrolling: function() {
self.options.disableHorizontalScrolling
? disableHorizontalScrolling()
: enableHorizontalScrolling();
},
draggable: function() {
that.$body.options({sortable: self.options.draggable});
},
items: function() {
that.$body.options({items: self.options.items});
},
paste: function() {
that.$body.options({paste: self.options.paste});
},
query: function() {
that.$body.options({query: self.options.query});
},
selected: function() {
that.$body.options({selected: self.options.selected});
// updateImages();
updateClearButton();
},
sort: function() {
updateColumn();
that.$body.options({sort: self.options.sort});
},
sortable: function() {
that.$body.options({sortable: self.options.sortable});
}
})
.addClass('OxTableList');
self.options.columns.forEach(function(column) { // fixme: can this go into a generic ox.js function?
// fixme: and can't these just remain undefined?
if (Ox.isUndefined(column.align)) {
column.align = 'left';
}
if (Ox.isUndefined(column.clickable)) {
column.clickable = false;
}
if (Ox.isUndefined(column.editable)) {
column.editable = false;
}
if (Ox.isUndefined(column.unique)) {
column.unique = false;
}
if (Ox.isUndefined(column.visible)) {
column.visible = false;
}
if (column.unique && !self.options.unique) {
self.options.unique = column.id;
}
});
if (Ox.isEmpty(self.options.sort)) {
self.options.sort = [{
key: self.options.unique,
operator: Ox.getObjectById(self.options.columns, self.options.unique).operator
}];
} else {
self.options.sort = self.options.sort.map(function(sort) {
return Ox.isString(sort) ? {
key: sort.replace(/^[\+\-]/, ''),
operator: sort[0] == '-' ? '-' : '+'
} : sort;
});
}
Ox.extend(self, {
columnPositions: [],
defaultColumnWidths: self.options.columns.map(function(column) {
return column.defaultWidth || column.width;
}),
hasItemsArray: Ox.isArray(self.options.items),
itemHeight: 16,
page: 0,
pageLength: 100,
scrollLeft: 0,
selectedColumn: getColumnIndexById(self.options.sort[0].key),
visibleColumns: self.options.columns.filter(function(column) {
return column.visible;
})
});
// fixme: there might be a better way than passing both visible and position
self.options.columns.forEach(function(column) {
if (!Ox.isUndefined(column.position)) {
self.visibleColumns[column.position] = column;
}
});
Ox.extend(self, {
columnWidths: self.visibleColumns.map(function(column) {
return column.width;
}),
pageHeight: self.options.pageLength * self.itemHeight
});
self.format = {};
self.map = {};
self.options.columns.forEach(function(column) {
if (column.format) {
self.format[column.id] = column.format;
}
if (column.sort) {
self.map[column.id] = column.sort;
}
});
// Head
if (self.options.columnsVisible) {
that.$bar = Ox.Bar({
orientation: 'horizontal',
size: 16
}).appendTo(that);
that.$head = Ox.Container()
.addClass('OxHead')
.css({
right: self.options.scrollbarVisible
? Ox.UI.SCROLLBAR_SIZE + 'px' : 0
})
.appendTo(that.$bar);
that.$head.$content.addClass('OxTitles');
constructHead();
if (self.options.columnsRemovable) {
that.$select = Ox.Select({
id: self.options.id + 'SelectColumns',
items: self.options.columns.filter(function(column){
return column.addable !== false;
}).map(function(column) {
return {
disabled: column.removable === false,
id: column.id,
title: column.title
};
}),
max: -1,
min: 1,
type: 'image',
value: Ox.filter(self.options.columns, function(column) {
return column.visible;
}).map(function(column) {
return column.id;
})
})
.css(Ox.UI.SCROLLBAR_SIZE == 16 ? {
right: 0,
width: '14px'
} : {
right: '-1px',
width: '8px',
})
.bindEvent('change', changeColumns)
.appendTo(that.$bar);
Ox.UI.SCROLLBAR_SIZE < 16 && $(that.$select.find('input')[0]).css({
marginRight: '-3px',
marginTop: '1px',
width: '8px',
height: '8px'
});
} else if (self.options.clearButton) {
self.$clearButton = Ox.Element({
element: '<img>',
tooltip: self.options.clearButtonTooltip
})
.addClass('OxClear')
.attr({src: Ox.UI.getImageURL('symbolClose')})
.css(Ox.UI.SCROLLBAR_SIZE == 16 ? {
paddingLeft: '4px',
paddingRight: '2px',
marginRight: 0
} : {
paddingRight: '1px',
marginRight: '-2px'
})
[self.options.selected.length ? 'show' : 'hide']()
.bindEvent({
anyclick: function() {
self.$clearButton.hide();
self.options.selected = [];
that.$body.options({selected: self.options.selected});
that.triggerEvent('select', {ids: []});
}
})
.appendTo(that.$bar);
}
}
// Body
that.$body = Ox.List({
construct: constructItem,
disableHorizontalScrolling: self.options.disableHorizontalScrolling,
draggable: self.options.draggable,
id: self.options.id,
itemHeight: 16,
items: self.options.items,
itemWidth: getItemWidth(),
format: self.format, // fixme: not needed, happens in TableList
keys: Ox.unique(
(
self.hasItemsArray
? self.options.columns
: self.visibleColumns
).map(function(column) {
return column.id;
})
.concat(self.options.unique)
.concat(self.options.keys)
),
map: self.map,
max: self.options.max,
min: self.options.min,
orientation: 'vertical',
pageLength: self.options.pageLength,
paste: self.options.paste,
query: self.options.query,
selectAsYouType: self.options.selectAsYouType,
selected: self.options.selected,
sort: self.options.sort,
sortable: self.options.sortable,
sums: self.options.sums,
type: 'text',
unique: self.options.unique
})
.addClass('OxBody')
.css({
top: (self.options.columnsVisible ? 16 : 0) + 'px',
overflowY: (self.options.scrollbarVisible ? 'scroll' : 'hidden')
})
.on({
scroll: function() {
var scrollLeft = $(this).scrollLeft();
if (scrollLeft != self.scrollLeft) {
self.scrollLeft = scrollLeft;
that.$head && that.$head.scrollLeft(scrollLeft);
}
}
})
.bindEvent(function(data, event) {
if (event == 'cancel') {
Ox.Log('List', 'cancel edit', data);
} else if (event == 'edit') {
that.editCell(data.id, data.key);
} else if (event == 'select') {
self.options.selected = data.ids;
// updateImages();
updateClearButton();
}
that.triggerEvent(event, data);
})
.appendTo(that);
that.$body.$content.css({
width: getItemWidth() + 'px'
});
self.options.disableHorizontalScrolling
? disableHorizontalScrolling()
: enableHorizontalScrolling();
//Ox.Log('List', 's.vC', self.visibleColumns)
function addColumn(id) {
//Ox.Log('List', 'addColumn', id);
var column, ids,
index = 0;
Ox.forEach(self.options.columns, function(v) {
if (v.visible) {
index++;
} else if (v.id == id) {
column = v;
return false; // break
}
});
column.visible = true;
self.visibleColumns.splice(index, 0, column);
self.columnWidths.splice(index, 0, column.width);
that.$head.$content.empty();
constructHead();
!self.hasItemsArray && that.$body.options({
keys: self.visibleColumns.map(function(column) {
return column.id;
}).concat(self.options.keys)
});
that.$body.reloadPages();
}
function changeColumns(data) {
var add,
ids = [];
Ox.forEach(data.value, function(id) {
var index = getColumnIndexById(id);
if (!self.options.columns[index].visible) {
addColumn(id);
add = true;
return false; // break
}
ids.push(id);
});
if (!add) {
Ox.forEach(self.visibleColumns, function(column) {
if (ids.indexOf(column.id) == -1) {
removeColumn(column.id);
return false; // break
}
});
}
triggerColumnChangeEvent();
}
function clickColumn(id) {
Ox.Log('List', 'clickColumn', id);
var i = getColumnIndexById(id),
isSelected = self.options.sort[0].key == self.options.columns[i].id;
self.options.sort = [{
key: self.options.columns[i].id,
operator: isSelected ?
(self.options.sort[0].operator == '+' ? '-' : '+') :
self.options.columns[i].operator
}];
updateColumn();
// fixme: strangely, sorting the list blocks updating the column,
// so we use a timeout for now
setTimeout(function() {
that.$body.options({sort: self.options.sort});
that.gainFocus().triggerEvent('sort', {
key: self.options.sort[0].key,
operator: self.options.sort[0].operator
});
}, 10);
}
function constructHead() {
var pos;
self.$heads = [];
self.$titles = [];
self.$titleImages = [];
self.$orderImages = [];
self.visibleColumns.forEach(function(column, i) {
var $resize;
self.$heads[i] = Ox.Element()
.addClass('OxHeadCell ' + getColumnClassName(column.id))
.css({width: self.columnWidths[i] - 5 + 'px'})
.appendTo(that.$head.$content);
// if sort operator is set, bind click event
if (column.operator) {
self.$heads[i].bindEvent({
anyclick: function() {
clickColumn(column.id);
}
});
}
// if columns are movable, bind drag events
if (self.options.columnsMovable) {
self.$heads[i].bindEvent({
dragstart: function(data) {
dragstartColumn(column.id, data);
},
drag: function(data) {
dragColumn(column.id, data);
},
dragpause: function(data) {
dragpauseColumn(column.id, data);
},
dragend: function(data) {
dragendColumn(column.id, data);
}
});
}
self.$titles[i] = Ox.Element()
.addClass('OxTitle')
.css({
width: self.columnWidths[i] - 9 + 'px',
textAlign: column.align
})
.appendTo(self.$heads[i]);
if (column.titleImage) {
self.$titleImages[i] = $('<img>').
attr({
src: Ox.UI.getImageURL(
'symbol' + Ox.toTitleCase(column.titleImage)
)
})
.appendTo(self.$titles[i]);
} else {
self.$titles[i].html(column.title);
}
if (column.operator) {
self.$orderImages[i] = $('<img>')
.attr({
src: Ox.UI.getImageURL(
'symbol' + (column.operator == '+' ? 'Up' : 'Down'),
'selected'
)
})
.addClass('OxOrder')
.css({marginTop: (column.operator == '+' ? 3 : 2) + 'px'})
.click(function() {
$(this).parent().trigger('click');
})
.appendTo(self.$heads[i]);
}
$resize = Ox.Element()
.addClass('OxResize')
.appendTo(that.$head.$content);
$('<div>').appendTo($resize);
$('<div>').addClass('OxCenter').appendTo($resize);
$('<div>').appendTo($resize);
// if columns are resizable, bind doubleclick and drag events
if (self.options.columnsResizable && column.resizable !== false) {
$resize.addClass('OxResizable')
.bindEvent({
doubleclick: function(data) {
resetColumn(column.id, data);
},
dragstart: function(data) {
dragstartResize(column.id, data);
},
drag: function(data) {
dragResize(column.id, data);
},
dragend: function(data) {
dragendResize(column.id, data);
}
});
}
});
that.$head.$content.css({
width: (Ox.sum(self.columnWidths) + 2) + 'px'
});
pos = getColumnPositionById(self.options.columns[self.selectedColumn].id);
if (pos > -1) {
toggleSelected(self.options.columns[self.selectedColumn].id);
self.$titles[pos].css({
width: (self.options.columns[self.selectedColumn].width - 25) + 'px'
});
}
}
function constructItem(data) {
var $item = $('<div>')
.addClass('OxTarget')
.css({
width: getItemWidth(true) + 'px'
});
self.visibleColumns.forEach(function(v, i) {
var clickable = Ox.isBoolean(v.clickable) ? v.clickable : v.clickable(data),
editable = Ox.isBoolean(v.editable) ? v.editable : v.editable(data),
// if the column id is not in data, we're constructing an empty cell
value = v.id in data ? formatValue(v.id, data[v.id], data) : '',
$cell;
if (v.tooltip) {
$cell = Ox.Element({
tooltip: function() {
return self.options.selected.indexOf(data[self.options.unique]) > -1
? (Ox.isString(v.tooltip) ? v.tooltip : v.tooltip(data)) : '';
}
});
} else if (self.options.droppable) {
$cell = Ox.Element();
} else {
// this is faster
$cell = $('<div>');
}
$cell.addClass(
'OxCell ' + getColumnClassName(v.id)
+ (clickable ? ' OxClickable' : '')
+ (editable ? ' OxEditable' : '')
)
.css({
width: (self.columnWidths[i] - (self.options.columnsVisible ? 9 : 8)) + 'px',
borderRightWidth: (self.options.columnsVisible ? 1 : 0) + 'px',
textAlign: v.align
})
[Ox.isString(value) ? 'html' : 'append'](value)
.appendTo($item);
});
return $item;
}
function disableHorizontalScrolling() {
that.$body.options({
disableHorizontalScrolling: true
})
.css({overflowX: 'hidden'});
// fixme: is there a way to pass an array?
that.unbindEvent('key_left').unbindEvent('key_right');
}
function dragstartColumn(id, e) {
Ox.$body.addClass('OxDragging');
self.drag = {
columnOffsets: getColumnOffsets(),
listOffset: that.offset().left - that.$body.scrollLeft(),
startPos: getColumnPositionById(id)
}
self.drag.stopPos = self.drag.startPos;
$('.' + getColumnClassName(id)).css({opacity: 0.5});
self.drag.startPos > 0 && self.$heads[self.drag.startPos].prev().children().eq(2).css({opacity: 0.5});
self.$heads[self.drag.startPos].next().children().eq(0).css({opacity: 0.5});
self.$heads[self.drag.startPos].addClass('OxDrag').css({ // fixme: why does the class not work?
cursor: 'ew-resize'
});
}
function dragColumn(id, e) {
var listLeft = that.offset().left,
listRight = listLeft + that.width(),
pos = self.drag.stopPos;
Ox.forEach(self.drag.columnOffsets, function(offset, i) {
var x = self.drag.listOffset + offset + self.columnWidths[i] / 2;
if (i < self.drag.startPos && e.clientX < x) {
self.drag.stopPos = i;
return false; // break
} else if (i > self.drag.startPos && e.clientX > x) {
self.drag.stopPos = i;
}
});
if (self.drag.stopPos != pos) {
moveColumn(id, self.drag.stopPos);
self.drag.columnOffsets = getColumnOffsets();
self.drag.startPos = self.drag.stopPos;
///*
var left = self.drag.columnOffsets[self.drag.startPos],
right = left + self.columnWidths[self.drag.startPos];
if (left < that.$body.scrollLeft() || right > that.width()) {
that.$body.scrollLeft(
left < that.$body.scrollLeft() ? left : right - that.width()
);
self.drag.listOffset = that.offset().left - that.$body.scrollLeft();
}
//*/
}
if (e.clientX < listLeft + 16 || e.clientX > listRight - 16) {
if (!self.scrollInterval) {
self.scrollInterval = setInterval(function() {
that.$body.scrollLeft(
that.$body.scrollLeft() + (e.clientX < listLeft + 16 ? -16 : 16)
);
self.drag.listOffset = that.offset().left - that.$body.scrollLeft();
}, 100);
}
} else if (self.scrollInterval) {
clearInterval(self.scrollInterval);
self.scrollInterval = 0;
}
}
function dragpauseColumn(id, e) {
}
function dragendColumn(id, e) {
var column = self.visibleColumns.splice(self.drag.stopPos, 1)[0],
width = self.columnWidths.splice(self.drag.stopPos, 1)[0];
Ox.$body.removeClass('OxDragging');
self.visibleColumns.splice(self.drag.stopPos, 0, column);
self.columnWidths.splice(self.drag.stopPos, 0, width);
that.$head.$content.empty();
constructHead();
$('.' + getColumnClassName(id)).css({opacity: 1});
self.$heads[self.drag.stopPos].removeClass('OxDrag').css({
cursor: 'default'
});
that.$body.clearCache();
triggerColumnChangeEvent();
}
function dragstartResize(id, e) {
var pos = getColumnPositionById(id);
Ox.$body.addClass('OxDragging');
self.drag = {
startWidth: self.columnWidths[pos]
};
}
function dragResize(id, e) {
var width = Ox.limit(
self.drag.startWidth + e.clientDX,
self.options.columnWidth[0],
self.options.columnWidth[1]
);
resizeColumn(id, width);
}
function dragendResize(id, e) {
var pos = getColumnPositionById(id);
// fixme: shouldn't this be resizecolumn?
Ox.$body.removeClass('OxDragging');
that.triggerEvent('columnresize', {
id: id,
width: self.columnWidths[pos]
});
}
function enableHorizontalScrolling() {
that.$body.options({
disableHorizontalScrolling: false
})
.css({overflowX: 'auto'});
that.bindEvent({
key_left: function () {
that.$body.animate({
scrollLeft: that.$body[0].scrollLeft - that.$body.width()
}, 250);
},
key_right: function() {
that.$body.animate({
scrollLeft: that.$body[0].scrollLeft + that.$body.width()
}, 250);
}
});
}
function formatValue(key, value, data) {
// fixme: this may be obscure...
// since the format of a value may depend on another value,
// we pass all data as a second parameter to the supplied format function
var format = self.format[key];
// FIXME: this keeps null from ever reaching a format function!
if (value === null) {
value = '';
} else if (format) {
if (Ox.isObject(format)) {
value = (
/^color/.test(format.type.toLowerCase()) ? Ox.Theme : Ox
)['format' + Ox.toTitleCase(format.type)].apply(
this, [value].concat(format.args || [])
);
} else {
value = format(value, data);
}
} else if (Ox.isArray(value)) {
value = value.join(', ');
}
return value;
}
function getCell(id, key) {
var $item = getItem(id);
key = key || ''; // fixme: what is this?
return $($item.find('.OxCell.' + getColumnClassName(key))[0]);
}
function getColumnClassName(id) {
return 'OxColumn' + id[0].toUpperCase() + id.slice(1);
}
function getColumnOffsets() {
return self.visibleColumns.map(function(column, i) {
return Ox.sum(self.visibleColumns.map(function(column_, i_) {
return i_ < i ? self.columnWidths[i_] : 0;
}));
});
}
function getColumnIndexById(id) {
return Ox.getIndexById(self.options.columns, id);
}
function getColumnPositionById(id) {
return Ox.getIndexById(self.visibleColumns, id);
}
function getItem(id) {
var $item = null;
that.find('.OxItem').each(function() {
var $this = $(this);
if ($this.data('id') == id) {
$item = $this;
return false; // break
}
});
return $item;
}
function getItemWidth(cached) {
// fixme: this gets called for every constructItem and is slooow
// the proper way to fix this would be to find out how and when
// that.width() might change... which would probably mean binding to
// every SplitPanel and window resize... for now, use a cached value
if (!cached) {
self.cachedWidth = that.width();
} else if (!self.cachedWidth || self.cachedWidthTime < +new Date() - 5000) {
self.cachedWidth = that.width();
self.cachedWidthTime = +new Date();
}
return Math.max(
Ox.sum(self.columnWidths),
self.cachedWidth -
(self.options.scrollbarVisible ? Ox.UI.SCROLLBAR_SIZE : 0)
);
}
function moveColumn(id, pos) {
//Ox.Log('List', 'moveColumn', id, pos)
var startPos = getColumnPositionById(id),
stopPos = pos,
startSelector = '.' + getColumnClassName(id),
stopSelector = '.' + getColumnClassName(self.visibleColumns[stopPos].id),
insert = startPos < stopPos ? 'insertAfter' : 'insertBefore',
$column = $('.OxHeadCell' + startSelector),
$resize = $column.next();
//Ox.Log('List', startSelector, insert, stopSelector)
$column.detach()[insert](insert == 'insertAfter'
? $('.OxHeadCell' + stopSelector).next()
: $('.OxHeadCell' + stopSelector));
$resize.detach().insertAfter($column);
that.$body.find('.OxItem').each(function() {
var $this = $(this);
$this.children(startSelector).detach()[insert](
$this.children(stopSelector)
);
});
var $head = self.$heads.splice(startPos, 1)[0],
columnWidth = self.columnWidths.splice(startPos, 1)[0],
visibleColumn = self.visibleColumns.splice(startPos, 1)[0];
self.$heads.splice(stopPos, 0, $head);
self.columnWidths.splice(stopPos, 0, columnWidth);
self.visibleColumns.splice(stopPos, 0, visibleColumn);
var pos = getColumnPositionById(self.options.columns[self.selectedColumn].id);
if (pos > -1) {
that.find('.OxResize .OxSelected').removeClass('OxSelected');
pos > 0 && self.$heads[pos].prev().children().eq(2).addClass('OxSelected');
self.$heads[pos].next().children().eq(0).addClass('OxSelected');
if (pos == stopPos) {
pos > 0 && self.$heads[pos].prev().children().eq(2).css({opacity: 0.5});
self.$heads[pos].next().children().eq(0).css({opacity: 0.5});
}
}
}
function removeColumn(id) {
//Ox.Log('List', 'removeColumn', id);
var index = getColumnIndexById(id),
itemWidth,
position = getColumnPositionById(id),
selector = '.' + getColumnClassName(id),
$column = $('.OxHeadCell ' + selector),
$order = $column.next(),
$resize = $order.next();
self.options.columns[index].visible = false;
self.visibleColumns.splice(position, 1);
self.columnWidths.splice(position, 1);
that.$head.$content.empty();
constructHead();
itemWidth = getItemWidth();
that.$body.find('.OxItem').each(function() {
var $this = $(this);
$this.children(selector).remove();
$this.css({width: itemWidth + 'px'});
});
that.$body.$content.css({
width: itemWidth + 'px'
});
!self.hasItemsArray && that.$body.options({
keys: self.visibleColumns.map(function(column) {
return column.id;
}).concat(self.options.keys)
});
//that.$body.clearCache();
}
function resetColumn(id) {
var width = self.defaultColumnWidths[getColumnIndexById(id)];
resizeColumn(id, width);
that.triggerEvent('columnresize', {
id: id,
width: width
});
}
function resizeColumn(id, width) {
var i = getColumnIndexById(id),
pos = getColumnPositionById(id);
self.options.columns[i].width = width;
self.columnWidths[pos] = width;
if (self.options.columnsVisible) {
that.$head.$content.css({
width: (Ox.sum(self.columnWidths) + 2) + 'px'
});
self.$heads[pos].css({
width: width - 5 + 'px'
});
self.$titles[pos].css({
width: width - 9 - (i == self.selectedColumn ? 16 : 0) + 'px'
});
}
that.find(
'.OxCell.' + getColumnClassName(self.options.columns[i].id)
).css({
width: width - (self.options.columnsVisible ? 9 : 8) + 'px'
});
setWidth();
}
function setWidth() {
var width = getItemWidth();
that.$body.find('.OxItem').css({ // fixme: can we avoid this lookup?
width: width + 'px'
});
that.$body.$content.css({
width: width + 'px' // fixme: check if scrollbar visible, and listen to resize/toggle event
});
}
function toggleSelected(id) {
var isSelected,
pos = getColumnPositionById(id);
if (pos > -1) {
updateOrder(id);
pos > 0 && self.$heads[pos].prev().children().eq(2).toggleClass('OxSelected');
self.$heads[pos].toggleClass('OxSelected');
self.$heads[pos].next().children().eq(0).toggleClass('OxSelected');
isSelected = self.$heads[pos].hasClass('OxSelected');
self.$titles[pos].css({
width: self.$titles[pos].width()
+ (isSelected ? -16 : 16)
+ 'px'
});
if (self.visibleColumns[pos].titleImage) {
self.$titleImages[pos].attr({
src: Ox.UI.getImageURL(
'symbol' + Ox.toTitleCase(self.visibleColumns[pos].titleImage),
isSelected ? 'selected' : ''
)
});
}
}
}
function triggerColumnChangeEvent() {
that.triggerEvent('columnchange', {
ids: self.visibleColumns.map(function(column) {
return column.id;
})
});
}
function updateClearButton() {
if (self.options.clearButton) {
self.$clearButton[self.options.selected.length ? 'show' : 'hide']();
}
}
function updateColumn() {
var columnId = self.options.columns[self.selectedColumn].id,
isSelected = columnId == self.options.sort[0].key;
if (self.options.columnsVisible) {
if (isSelected) {
updateOrder(columnId);
} else {
toggleSelected(columnId);
self.selectedColumn = getColumnIndexById(self.options.sort[0].key);
toggleSelected(self.options.columns[self.selectedColumn].id);
}
}
}
function updateImages() {
// FIXME: not yet used
that.$body.find('img').each(function(i, element) {
var $element = $(element),
data = Ox.UI.getImageData($element.attr('src'));
if (data && data.color == 'selected') {
$element.attr({src: Ox.UI.getImageURL(data.name, 'default')});
}
});
that.$body.find('.OxSelected img').each(function(i, element) {
var $element = $(element),
data = Ox.UI.getImageData($element.attr('src'));
if (data && data.color == 'default') {
$element.attr({src: Ox.UI.getImageURL(data.name, 'selected')});
}
});
}
function updateOrder(id) {
var operator = self.options.sort[0].operator,
pos = getColumnPositionById(id);
if (pos > -1) {
self.$orderImages[pos].attr({
src: Ox.UI.getImageURL(
'symbol' + (operator == '+' ? 'Up' : 'Down'),
'selected'
)
}).css({
marginTop: (operator == '+' ? 3 : 2) + 'px'
});
}
}
that.addColumn = function(id) {
addColumn(id);
};
that.addItems = function(items) {
that.$body.addItems(items);
};
that.api = that.$body.options('items');
/*@
closePreivew <f> closePreview
@*/
that.closePreview = function() {
that.$body.closePreview();
return that;
};
/*@
editCell <f> editCell
(id, key, select) -> <u> edit cell
@*/
that.editCell = function(id, key, select) {
Ox.Log('List', 'editCell', id, key)
var $item = getItem(id),
$cell = getCell(id, key),
$input,
html = $cell.html(),
clickableCells = $item.find('.OxClickable').removeClass('OxClickable'),
editableCells = $item.find('.OxEditable').removeClass('OxEditable'),
index = getColumnIndexById(key),
column = self.options.columns[index],
width = column.width - self.options.columnsVisible;
$cell.empty()
.addClass('OxEdit')
.css({width: width + 'px'});
$input = Ox.Input({
autovalidate: column.input ? column.input.autovalidate : null,
style: 'square',
textAlign: column.align || 'left',
value: column.unformat ? column.unformat(html) : html,
width: width - 2
})
.css({padding: '0 1px'})
.on({
mousedown: function(e) {
// keep mousedown from reaching list
e.stopPropagation();
}
})
.bindEvent({
blur: submit,
cancel: submit,
submit: submit
})
.appendTo($cell);
// use timeout to prevent key to be inserted
// into $input if triggered via keyboard shortcut
setTimeout(function() {
$input.focusInput(select);
});
function submit() {
var value = $input.value();
$input.remove();
$cell.removeClass('OxEdit')
.css({
// account for padding
width: (width - 8) + 'px'
})
.html(value);
setTimeout(function() {
clickableCells.addClass('OxClickable');
editableCells.addClass('OxEditable');
}, 250);
that.triggerEvent('submit', {
id: id,
key: key,
value: value
});
}
};
/*@
gainFocus <f> gainFocus
@*/
that.gainFocus = function() {
that.$body.gainFocus();
return that;
};
that.getColumnWidth = function(id) {
var pos = getColumnPositionById(id);
return self.columnWidths[pos];
};
that.getPasteIndex = function() {
return that.$body.getPasteIndex();
};
// FIXME: needed?
that.getVisibleColumns = function() {
return self.visibleColumns.map(function(column) {
return column.id;
});
};
/*@
hasFocus <f> hasFocus
@*/
that.hasFocus = function() {
return that.$body.hasFocus();
};
that.invertSelection = function() {
that.$body.invertSelection();
return that;
};
/*@
loseFocus <f> loseFocus
@*/
that.loseFocus = function() {
that.$body.loseFocus();
return that;
};
/*@
openPreview <f> openPreview
@*/
that.openPreview = function() {
that.$body.openPreview();
return that;
};
/*@
reloadList <f> reloadList
(stayAtPosition) -> <o> reload list
@*/
that.reloadList = function(stayAtPosition) {
that.$body.reloadList(stayAtPosition);
return that;
};
that.removeColumn = function(id) {
removeColumn(id);
return that;
};
that.selectAll = function() {
that.$body.selectAll();
return that;
};
that.selectPosition = function(pos) {
that.$body.selectPosition(pos);
return that;
};
that.selectSelected = function(offset) {
that.$body.selectSelected(offset);
return that;
};
that.setColumnTitle = function(id, title) {
var index = getColumnIndexById(id);
self.options.columns[index].title = title;
if (self.options.columns[index].visible) {
self.$titles[getColumnPositionById(id)].html(title);
}
return that;
};
/*@
resizeColumn <f> resizeColumn
(id, width) -> <o> resize column id to width
@*/
that.setColumnWidth = that.resizeColumn = function(id, width) {
resizeColumn(id, width);
return that;
};
// FIXME: needed?
that.setVisibleColumns = function(ids) {
Ox.forEach(ids, function(id) {
var index = getColumnIndexById(id);
if (!self.options.columns[index].visible) {
addColumn(id);
}
});
Ox.forEach(self.visibleColumns, function(column) {
if (ids.indexOf(column.id) == -1) {
removeColumn(column.id);
}
});
triggerColumnChangeEvent();
return that;
};
/*@
size <f> size
@*/
that.size = function() {
setWidth();
that.$body.size();
return that;
};
// fixme: deprecated
that.sortList = function(key, operator) {
Ox.Log('List', '$$$$ DEPRECATED $$$$')
var isSelected = key == self.options.sort[0].key;
self.options.sort = [{
key: key,
operator: operator,
map: self.options.columns[self.selectedColumn].sort
}];
if (self.options.columnsVisible) {
if (isSelected) {
updateOrder(self.options.columns[self.selectedColumn].id);
} else {
toggleSelected(self.options.columns[self.selectedColumn].id);
self.selectedColumn = getColumnIndexById(key);
toggleSelected(self.options.columns[self.selectedColumn].id);
}
}
// fixme: strangely, sorting the list blocks toggling the selection,
// so we use a timeout for now
setTimeout(function() {
that.$body.options({sort: self.options.sort});
/*
that.$body.sortList(
self.options.sort[0].key,
self.options.sort[0].operator,
self.options.sort[0].map
);
*/
}, 10);
return that;
};
/*@
value <f> value
(id) -> get values of row id
(id, key) -> get value of cell id, key
(id, key, value) -> set id, key to value
(id, {key: value, ...}) -> set id, keys to values
@*/
that.value = function() {
var $cell,
args = Ox.slice(arguments),
id = args.shift(),
sort = false;
if (arguments.length == 1) {
return that.$body.value(id);
} else if (arguments.length == 2 && Ox.isString(arguments[1])) {
return that.$body.value(id, arguments[1]);
} else {
that.$body.value(id, Ox.makeObject(args));
Ox.forEach(Ox.makeObject(args), function(value, key) {
if (key == self.options.unique) {
// unique id has changed
self.options.selected = self.options.selected.map(function(id_) {
return id_ == id ? value : id_
});
id = value;
}
$cell = getCell(id, key);
if ($cell && !$cell.is('.OxEdit')) {
$cell.html(formatValue(key, value, that.$body.value(id)));
}
if (!self.options.sortable && key == self.options.sort[0].key) {
// sort key has changed
sort = true;
}
});
sort && that.$body.sort();
return that;
}
};
return that;
};