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dynamicTable.js
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dynamicTable.js
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/*
* MIT License
* Copyright (c) 2008 Ishan Arora <ishan@qbittorrent.org> & Christophe Dumez <chris@qbittorrent.org>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/**************************************************************
Script : Dynamic Table
Version : 0.5
Authors : Ishan Arora & Christophe Dumez
Desc : Programmable sortable table
Licence : Open Source MIT Licence
**************************************************************/
'use strict';
if (window.qBittorrent === undefined) {
window.qBittorrent = {};
}
window.qBittorrent.DynamicTable = (function() {
const exports = function() {
return {
TorrentsTable: TorrentsTable,
TorrentPeersTable: TorrentPeersTable,
SearchResultsTable: SearchResultsTable,
SearchPluginsTable: SearchPluginsTable,
TorrentTrackersTable: TorrentTrackersTable,
TorrentFilesTable: TorrentFilesTable,
RssFeedTable: RssFeedTable,
RssArticleTable: RssArticleTable,
RssDownloaderRulesTable: RssDownloaderRulesTable,
RssDownloaderFeedSelectionTable: RssDownloaderFeedSelectionTable,
RssDownloaderArticlesTable: RssDownloaderArticlesTable
};
};
const naturalSortCollator = new Intl.Collator(undefined, { numeric: true, sensitivity: 'base' });
const compareNumbers = (val1, val2) => {
if (val1 < val2)
return -1;
if (val1 > val2)
return 1;
return 0;
};
let DynamicTableHeaderContextMenuClass = null;
let ProgressColumnWidth = -1;
const DynamicTable = new Class({
initialize: function() {},
setup: function(dynamicTableDivId, dynamicTableFixedHeaderDivId, contextMenu) {
this.dynamicTableDivId = dynamicTableDivId;
this.dynamicTableFixedHeaderDivId = dynamicTableFixedHeaderDivId;
this.fixedTableHeader = $(dynamicTableFixedHeaderDivId).getElements('tr')[0];
this.hiddenTableHeader = $(dynamicTableDivId).getElements('tr')[0];
this.tableBody = $(dynamicTableDivId).getElements('tbody')[0];
this.rows = new Hash();
this.selectedRows = [];
this.columns = [];
this.contextMenu = contextMenu;
this.sortedColumn = LocalPreferences.get('sorted_column_' + this.dynamicTableDivId, 0);
this.reverseSort = LocalPreferences.get('reverse_sort_' + this.dynamicTableDivId, '0');
this.initColumns();
this.loadColumnsOrder();
this.updateTableHeaders();
this.setupCommonEvents();
this.setupHeaderEvents();
this.setupHeaderMenu();
this.setSortedColumnIcon(this.sortedColumn, null, (this.reverseSort === '1'));
},
setupCommonEvents: function() {
const scrollFn = function() {
$(this.dynamicTableFixedHeaderDivId).getElements('table')[0].style.left = -$(this.dynamicTableDivId).scrollLeft + 'px';
}.bind(this);
$(this.dynamicTableDivId).addEvent('scroll', scrollFn);
// if the table exists within a panel
if ($(this.dynamicTableDivId).getParent('.panel')) {
const resizeFn = function() {
const panel = $(this.dynamicTableDivId).getParent('.panel');
let h = panel.getBoundingClientRect().height - $(this.dynamicTableFixedHeaderDivId).getBoundingClientRect().height;
$(this.dynamicTableDivId).style.height = h + 'px';
// Workaround due to inaccurate calculation of elements heights by browser
let n = 2;
while (panel.clientWidth != panel.offsetWidth && n > 0) { // is panel vertical scrollbar visible ?
--n;
h -= 0.5;
$(this.dynamicTableDivId).style.height = h + 'px';
}
this.lastPanelHeight = panel.getBoundingClientRect().height;
}.bind(this);
$(this.dynamicTableDivId).getParent('.panel').addEvent('resize', resizeFn);
this.lastPanelHeight = 0;
// Workaround. Resize event is called not always (for example it isn't called when browser window changes it's size)
const checkResizeFn = function() {
const panel = $(this.dynamicTableDivId).getParent('.panel');
if (this.lastPanelHeight != panel.getBoundingClientRect().height) {
this.lastPanelHeight = panel.getBoundingClientRect().height;
panel.fireEvent('resize');
}
}.bind(this);
setInterval(checkResizeFn, 500);
}
},
setupHeaderEvents: function() {
this.currentHeaderAction = '';
this.canResize = false;
const resetElementBorderStyle = function(el, side) {
if (side === 'left' || side !== 'right') {
el.setStyle('border-left-style', '');
el.setStyle('border-left-color', '');
el.setStyle('border-left-width', '');
}
if (side === 'right' || side !== 'left') {
el.setStyle('border-right-style', '');
el.setStyle('border-right-color', '');
el.setStyle('border-right-width', '');
}
};
const mouseMoveFn = function(e) {
const brect = e.target.getBoundingClientRect();
const mouseXRelative = e.event.clientX - brect.left;
if (this.currentHeaderAction === '') {
if (brect.width - mouseXRelative < 5) {
this.resizeTh = e.target;
this.canResize = true;
e.target.getParent("tr").style.cursor = 'col-resize';
}
else if ((mouseXRelative < 5) && e.target.getPrevious('[class=""]')) {
this.resizeTh = e.target.getPrevious('[class=""]');
this.canResize = true;
e.target.getParent("tr").style.cursor = 'col-resize';
}
else {
this.canResize = false;
e.target.getParent("tr").style.cursor = '';
}
}
if (this.currentHeaderAction === 'drag') {
const previousVisibleSibling = e.target.getPrevious('[class=""]');
let borderChangeElement = previousVisibleSibling;
let changeBorderSide = 'right';
if (mouseXRelative > brect.width / 2) {
borderChangeElement = e.target;
this.dropSide = 'right';
}
else {
this.dropSide = 'left';
}
e.target.getParent("tr").style.cursor = 'move';
if (!previousVisibleSibling) { // right most column
borderChangeElement = e.target;
if (mouseXRelative <= brect.width / 2)
changeBorderSide = 'left';
}
borderChangeElement.setStyle('border-' + changeBorderSide + '-style', 'solid');
borderChangeElement.setStyle('border-' + changeBorderSide + '-color', '#e60');
borderChangeElement.setStyle('border-' + changeBorderSide + '-width', 'initial');
resetElementBorderStyle(borderChangeElement, changeBorderSide === 'right' ? 'left' : 'right');
borderChangeElement.getSiblings('[class=""]').each(function(el) {
resetElementBorderStyle(el);
});
}
this.lastHoverTh = e.target;
this.lastClientX = e.event.clientX;
}.bind(this);
const mouseOutFn = function(e) {
resetElementBorderStyle(e.target);
}.bind(this);
const onBeforeStart = function(el) {
this.clickedTh = el;
this.currentHeaderAction = 'start';
this.dragMovement = false;
this.dragStartX = this.lastClientX;
}.bind(this);
const onStart = function(el, event) {
if (this.canResize) {
this.currentHeaderAction = 'resize';
this.startWidth = this.resizeTh.getStyle('width').toFloat();
}
else {
this.currentHeaderAction = 'drag';
el.setStyle('background-color', '#C1D5E7');
}
}.bind(this);
const onDrag = function(el, event) {
if (this.currentHeaderAction === 'resize') {
let width = this.startWidth + (event.page.x - this.dragStartX);
if (width < 16)
width = 16;
this.columns[this.resizeTh.columnName].width = width;
this.updateColumn(this.resizeTh.columnName);
}
}.bind(this);
const onComplete = function(el, event) {
resetElementBorderStyle(this.lastHoverTh);
el.setStyle('background-color', '');
if (this.currentHeaderAction === 'resize')
LocalPreferences.set('column_' + this.resizeTh.columnName + '_width_' + this.dynamicTableDivId, this.columns[this.resizeTh.columnName].width);
if ((this.currentHeaderAction === 'drag') && (el !== this.lastHoverTh)) {
this.saveColumnsOrder();
const val = LocalPreferences.get('columns_order_' + this.dynamicTableDivId).split(',');
val.erase(el.columnName);
let pos = val.indexOf(this.lastHoverTh.columnName);
if (this.dropSide === 'right')
++pos;
val.splice(pos, 0, el.columnName);
LocalPreferences.set('columns_order_' + this.dynamicTableDivId, val.join(','));
this.loadColumnsOrder();
this.updateTableHeaders();
while (this.tableBody.firstChild)
this.tableBody.removeChild(this.tableBody.firstChild);
this.updateTable(true);
}
if (this.currentHeaderAction === 'drag') {
resetElementBorderStyle(el);
el.getSiblings('[class=""]').each(function(el) {
resetElementBorderStyle(el);
});
}
this.currentHeaderAction = '';
}.bind(this);
const onCancel = function(el) {
this.currentHeaderAction = '';
this.setSortedColumn(el.columnName);
}.bind(this);
const onTouch = function(e) {
const column = e.target.columnName;
this.currentHeaderAction = '';
this.setSortedColumn(column);
}.bind(this);
const ths = this.fixedTableHeader.getElements('th');
for (let i = 0; i < ths.length; ++i) {
const th = ths[i];
th.addEvent('mousemove', mouseMoveFn);
th.addEvent('mouseout', mouseOutFn);
th.addEvent('touchend', onTouch);
th.makeResizable({
modifiers: {
x: '',
y: ''
},
onBeforeStart: onBeforeStart,
onStart: onStart,
onDrag: onDrag,
onComplete: onComplete,
onCancel: onCancel
});
}
},
setupDynamicTableHeaderContextMenuClass: function() {
if (!DynamicTableHeaderContextMenuClass) {
DynamicTableHeaderContextMenuClass = new Class({
Extends: window.qBittorrent.ContextMenu.ContextMenu,
updateMenuItems: function() {
for (let i = 0; i < this.dynamicTable.columns.length; ++i) {
if (this.dynamicTable.columns[i].caption === '')
continue;
if (this.dynamicTable.columns[i].visible !== '0')
this.setItemChecked(this.dynamicTable.columns[i].name, true);
else
this.setItemChecked(this.dynamicTable.columns[i].name, false);
}
}
});
}
},
showColumn: function(columnName, show) {
this.columns[columnName].visible = show ? '1' : '0';
LocalPreferences.set('column_' + columnName + '_visible_' + this.dynamicTableDivId, show ? '1' : '0');
this.updateColumn(columnName);
},
setupHeaderMenu: function() {
this.setupDynamicTableHeaderContextMenuClass();
const menuId = this.dynamicTableDivId + '_headerMenu';
const ul = new Element('ul', {
id: menuId,
class: 'contextMenu scrollableMenu'
});
const createLi = function(columnName, text) {
const html = '<a href="#' + columnName + '" ><img src="images/checked-completed.svg"/>' + window.qBittorrent.Misc.escapeHtml(text) + '</a>';
return new Element('li', {
html: html
});
};
const actions = {};
const onMenuItemClicked = function(element, ref, action) {
this.showColumn(action, this.columns[action].visible === '0');
}.bind(this);
for (let i = 0; i < this.columns.length; ++i) {
const text = this.columns[i].caption;
if (text === '')
continue;
ul.appendChild(createLi(this.columns[i].name, text));
actions[this.columns[i].name] = onMenuItemClicked;
}
ul.inject(document.body);
this.headerContextMenu = new DynamicTableHeaderContextMenuClass({
targets: '#' + this.dynamicTableFixedHeaderDivId + ' tr',
actions: actions,
menu: menuId,
offsets: {
x: -15,
y: 2
}
});
this.headerContextMenu.dynamicTable = this;
},
initColumns: function() {},
newColumn: function(name, style, caption, defaultWidth, defaultVisible) {
const column = {};
column['name'] = name;
column['title'] = name;
column['visible'] = LocalPreferences.get('column_' + name + '_visible_' + this.dynamicTableDivId, defaultVisible ? '1' : '0');
column['force_hide'] = false;
column['caption'] = caption;
column['style'] = style;
column['width'] = LocalPreferences.get('column_' + name + '_width_' + this.dynamicTableDivId, defaultWidth);
column['dataProperties'] = [name];
column['getRowValue'] = function(row, pos) {
if (pos === undefined)
pos = 0;
return row['full_data'][this.dataProperties[pos]];
};
column['compareRows'] = function(row1, row2) {
const value1 = this.getRowValue(row1);
const value2 = this.getRowValue(row2);
if ((typeof(value1) === 'number') && (typeof(value2) === 'number'))
return compareNumbers(value1, value2);
return naturalSortCollator.compare(value1, value2);
};
column['updateTd'] = function(td, row) {
const value = this.getRowValue(row);
td.set('text', value);
td.set('title', value);
};
column['onResize'] = null;
this.columns.push(column);
this.columns[name] = column;
this.hiddenTableHeader.appendChild(new Element('th'));
this.fixedTableHeader.appendChild(new Element('th'));
},
loadColumnsOrder: function() {
const columnsOrder = [];
const val = LocalPreferences.get('columns_order_' + this.dynamicTableDivId);
if (val === null || val === undefined)
return;
val.split(',').forEach(function(v) {
if ((v in this.columns) && (!columnsOrder.contains(v)))
columnsOrder.push(v);
}.bind(this));
for (let i = 0; i < this.columns.length; ++i)
if (!columnsOrder.contains(this.columns[i].name))
columnsOrder.push(this.columns[i].name);
for (let i = 0; i < this.columns.length; ++i)
this.columns[i] = this.columns[columnsOrder[i]];
},
saveColumnsOrder: function() {
let val = '';
for (let i = 0; i < this.columns.length; ++i) {
if (i > 0)
val += ',';
val += this.columns[i].name;
}
LocalPreferences.set('columns_order_' + this.dynamicTableDivId, val);
},
updateTableHeaders: function() {
this.updateHeader(this.hiddenTableHeader);
this.updateHeader(this.fixedTableHeader);
},
updateHeader: function(header) {
const ths = header.getElements('th');
for (let i = 0; i < ths.length; ++i) {
const th = ths[i];
th._this = this;
th.setAttribute('title', this.columns[i].caption);
th.set('text', this.columns[i].caption);
th.setAttribute('style', 'width: ' + this.columns[i].width + 'px;' + this.columns[i].style);
th.columnName = this.columns[i].name;
th.addClass('column_' + th.columnName);
if ((this.columns[i].visible == '0') || this.columns[i].force_hide)
th.addClass('invisible');
else
th.removeClass('invisible');
}
},
getColumnPos: function(columnName) {
for (let i = 0; i < this.columns.length; ++i)
if (this.columns[i].name == columnName)
return i;
return -1;
},
updateColumn: function(columnName) {
const pos = this.getColumnPos(columnName);
const visible = ((this.columns[pos].visible != '0') && !this.columns[pos].force_hide);
const ths = this.hiddenTableHeader.getElements('th');
const fths = this.fixedTableHeader.getElements('th');
const trs = this.tableBody.getElements('tr');
const style = 'width: ' + this.columns[pos].width + 'px;' + this.columns[pos].style;
ths[pos].setAttribute('style', style);
fths[pos].setAttribute('style', style);
if (visible) {
ths[pos].removeClass('invisible');
fths[pos].removeClass('invisible');
for (let i = 0; i < trs.length; ++i)
trs[i].getElements('td')[pos].removeClass('invisible');
}
else {
ths[pos].addClass('invisible');
fths[pos].addClass('invisible');
for (let j = 0; j < trs.length; ++j)
trs[j].getElements('td')[pos].addClass('invisible');
}
if (this.columns[pos].onResize !== null) {
this.columns[pos].onResize(columnName);
}
},
getSortedColumn: function() {
return LocalPreferences.get('sorted_column_' + this.dynamicTableDivId);
},
setSortedColumn: function(column) {
if (column != this.sortedColumn) {
const oldColumn = this.sortedColumn;
this.sortedColumn = column;
this.reverseSort = '0';
this.setSortedColumnIcon(column, oldColumn, false);
}
else {
// Toggle sort order
this.reverseSort = this.reverseSort === '0' ? '1' : '0';
this.setSortedColumnIcon(column, null, (this.reverseSort === '1'));
}
LocalPreferences.set('sorted_column_' + this.dynamicTableDivId, column);
LocalPreferences.set('reverse_sort_' + this.dynamicTableDivId, this.reverseSort);
this.updateTable(false);
},
setSortedColumnIcon: function(newColumn, oldColumn, isReverse) {
const getCol = function(headerDivId, colName) {
const colElem = $$("#" + headerDivId + " .column_" + colName);
if (colElem.length == 1)
return colElem[0];
return null;
};
const colElem = getCol(this.dynamicTableFixedHeaderDivId, newColumn);
if (colElem !== null) {
colElem.addClass('sorted');
if (isReverse)
colElem.addClass('reverse');
else
colElem.removeClass('reverse');
}
const oldColElem = getCol(this.dynamicTableFixedHeaderDivId, oldColumn);
if (oldColElem !== null) {
oldColElem.removeClass('sorted');
oldColElem.removeClass('reverse');
}
},
getSelectedRowId: function() {
if (this.selectedRows.length > 0)
return this.selectedRows[0];
return '';
},
isRowSelected: function(rowId) {
return this.selectedRows.contains(rowId);
},
altRow: function() {
if (!MUI.ieLegacySupport)
return;
const trs = this.tableBody.getElements('tr');
trs.each(function(el, i) {
if (i % 2) {
el.addClass('alt');
}
else {
el.removeClass('alt');
}
}.bind(this));
},
selectAll: function() {
this.deselectAll();
const trs = this.tableBody.getElements('tr');
for (let i = 0; i < trs.length; ++i) {
const tr = trs[i];
this.selectedRows.push(tr.rowId);
if (!tr.hasClass('selected'))
tr.addClass('selected');
}
},
deselectAll: function() {
this.selectedRows.empty();
},
selectRow: function(rowId) {
this.selectedRows.push(rowId);
this.setRowClass();
this.onSelectedRowChanged();
},
deselectRow: function(rowId) {
this.selectedRows.erase(rowId);
this.setRowClass();
this.onSelectedRowChanged();
},
selectRows: function(rowId1, rowId2) {
this.deselectAll();
if (rowId1 === rowId2) {
this.selectRow(rowId1);
return;
}
let select = false;
const that = this;
this.tableBody.getElements('tr').each(function(tr) {
if ((tr.rowId == rowId1) || (tr.rowId == rowId2)) {
select = !select;
that.selectedRows.push(tr.rowId);
}
else if (select) {
that.selectedRows.push(tr.rowId);
}
});
this.setRowClass();
this.onSelectedRowChanged();
},
reselectRows: function(rowIds) {
this.deselectAll();
this.selectedRows = rowIds.slice();
this.tableBody.getElements('tr').each(function(tr) {
if (rowIds.indexOf(tr.rowId) > -1)
tr.addClass('selected');
});
},
setRowClass: function() {
const that = this;
this.tableBody.getElements('tr').each(function(tr) {
if (that.isRowSelected(tr.rowId))
tr.addClass('selected');
else
tr.removeClass('selected');
});
},
onSelectedRowChanged: function() {},
updateRowData: function(data) {
// ensure rowId is a string
const rowId = `${data['rowId']}`;
let row;
if (!this.rows.has(rowId)) {
row = {
'full_data': {},
'rowId': rowId
};
this.rows.set(rowId, row);
}
else
row = this.rows.get(rowId);
row['data'] = data;
for (const x in data)
row['full_data'][x] = data[x];
},
getFilteredAndSortedRows: function() {
const filteredRows = [];
const rows = this.rows.getValues();
for (let i = 0; i < rows.length; ++i) {
filteredRows.push(rows[i]);
filteredRows[rows[i].rowId] = rows[i];
}
filteredRows.sort(function(row1, row2) {
const column = this.columns[this.sortedColumn];
const res = column.compareRows(row1, row2);
if (this.reverseSort === '0')
return res;
else
return -res;
}.bind(this));
return filteredRows;
},
getTrByRowId: function(rowId) {
const trs = this.tableBody.getElements('tr');
for (let i = 0; i < trs.length; ++i)
if (trs[i].rowId == rowId)
return trs[i];
return null;
},
updateTable: function(fullUpdate) {
if (fullUpdate === undefined)
fullUpdate = false;
const rows = this.getFilteredAndSortedRows();
for (let i = 0; i < this.selectedRows.length; ++i)
if (!(this.selectedRows[i] in rows)) {
this.selectedRows.splice(i, 1);
--i;
}
const trs = this.tableBody.getElements('tr');
for (let rowPos = 0; rowPos < rows.length; ++rowPos) {
const rowId = rows[rowPos]['rowId'];
let tr_found = false;
for (let j = rowPos; j < trs.length; ++j)
if (trs[j]['rowId'] == rowId) {
tr_found = true;
if (rowPos == j)
break;
trs[j].inject(trs[rowPos], 'before');
const tmpTr = trs[j];
trs.splice(j, 1);
trs.splice(rowPos, 0, tmpTr);
break;
}
if (tr_found) // row already exists in the table
this.updateRow(trs[rowPos], fullUpdate);
else { // else create a new row in the table
const tr = new Element('tr');
// set tabindex so element receives keydown events
// more info: https://developer.mozilla.org/en-US/docs/Web/API/Element/keydown_event
tr.setProperty("tabindex", "-1");
const rowId = rows[rowPos]['rowId'];
tr.setProperty("data-row-id", rowId);
tr['rowId'] = rowId;
tr._this = this;
tr.addEvent('contextmenu', function(e) {
if (!this._this.isRowSelected(this.rowId)) {
this._this.deselectAll();
this._this.selectRow(this.rowId);
}
return true;
});
tr.addEvent('click', function(e) {
e.stop();
if (e.control || e.meta) {
// CTRL/CMD ⌘ key was pressed
if (this._this.isRowSelected(this.rowId))
this._this.deselectRow(this.rowId);
else
this._this.selectRow(this.rowId);
}
else if (e.shift && (this._this.selectedRows.length == 1)) {
// Shift key was pressed
this._this.selectRows(this._this.getSelectedRowId(), this.rowId);
}
else {
// Simple selection
this._this.deselectAll();
this._this.selectRow(this.rowId);
}
return false;
});
tr.addEvent('touchstart', function(e) {
if (!this._this.isRowSelected(this.rowId)) {
this._this.deselectAll();
this._this.selectRow(this.rowId);
}
return false;
});
tr.addEvent('keydown', function(event) {
switch (event.key) {
case "up":
this._this.selectPreviousRow();
return false;
case "down":
this._this.selectNextRow();
return false;
}
});
this.setupTr(tr);
for (let k = 0; k < this.columns.length; ++k) {
const td = new Element('td');
if ((this.columns[k].visible == '0') || this.columns[k].force_hide)
td.addClass('invisible');
td.injectInside(tr);
}
// Insert
if (rowPos >= trs.length) {
tr.inject(this.tableBody);
trs.push(tr);
}
else {
tr.inject(trs[rowPos], 'before');
trs.splice(rowPos, 0, tr);
}
// Update context menu
if (this.contextMenu)
this.contextMenu.addTarget(tr);
this.updateRow(tr, true);
}
}
let rowPos = rows.length;
while ((rowPos < trs.length) && (trs.length > 0)) {
trs[trs.length - 1].dispose();
trs.pop();
}
},
setupTr: function(tr) {},
updateRow: function(tr, fullUpdate) {
const row = this.rows.get(tr.rowId);
const data = row[fullUpdate ? 'full_data' : 'data'];
const tds = tr.getElements('td');
for (let i = 0; i < this.columns.length; ++i) {
if (Object.prototype.hasOwnProperty.call(data, this.columns[i].dataProperties[0]))
this.columns[i].updateTd(tds[i], row);
}
row['data'] = {};
},
removeRow: function(rowId) {
this.selectedRows.erase(rowId);
const tr = this.getTrByRowId(rowId);
if (tr !== null) {
tr.dispose();
this.rows.erase(rowId);
return true;
}
return false;
},
clear: function() {
this.deselectAll();
this.rows.empty();
const trs = this.tableBody.getElements('tr');
while (trs.length > 0) {
trs[trs.length - 1].dispose();
trs.pop();
}
},
selectedRowsIds: function() {
return this.selectedRows.slice();
},
getRowIds: function() {
return this.rows.getKeys();
},
selectNextRow: function() {
const visibleRows = $(this.dynamicTableDivId).getElements("tbody tr").filter(e => e.getStyle("display") !== "none");
const selectedRowId = this.getSelectedRowId();
let selectedIndex = -1;
for (let i = 0; i < visibleRows.length; ++i) {
const row = visibleRows[i];
if (row.getProperty("data-row-id") === selectedRowId) {
selectedIndex = i;
break;
}
}
const isLastRowSelected = (selectedIndex >= (visibleRows.length - 1));
if (!isLastRowSelected) {
this.deselectAll();
const newRow = visibleRows[selectedIndex + 1];
this.selectRow(newRow.getProperty("data-row-id"));
}
},
selectPreviousRow: function() {
const visibleRows = $(this.dynamicTableDivId).getElements("tbody tr").filter(e => e.getStyle("display") !== "none");
const selectedRowId = this.getSelectedRowId();
let selectedIndex = -1;
for (let i = 0; i < visibleRows.length; ++i) {
const row = visibleRows[i];
if (row.getProperty("data-row-id") === selectedRowId) {
selectedIndex = i;
break;
}
}
const isFirstRowSelected = selectedIndex <= 0;
if (!isFirstRowSelected) {
this.deselectAll();
const newRow = visibleRows[selectedIndex - 1];
this.selectRow(newRow.getProperty("data-row-id"));
}
},
});
const TorrentsTable = new Class({
Extends: DynamicTable,
initColumns: function() {
this.newColumn('priority', '', '#', 30, true);
this.newColumn('state_icon', 'cursor: default', '', 22, true);
this.newColumn('name', '', 'QBT_TR(Name)QBT_TR[CONTEXT=TransferListModel]', 200, true);
this.newColumn('size', '', 'QBT_TR(Size)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('total_size', '', 'QBT_TR(Total Size)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('progress', '', 'QBT_TR(Done)QBT_TR[CONTEXT=TransferListModel]', 85, true);
this.newColumn('status', '', 'QBT_TR(Status)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('num_seeds', '', 'QBT_TR(Seeds)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('num_leechs', '', 'QBT_TR(Peers)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('dlspeed', '', 'QBT_TR(Down Speed)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('upspeed', '', 'QBT_TR(Up Speed)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('eta', '', 'QBT_TR(ETA)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('ratio', '', 'QBT_TR(Ratio)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('category', '', 'QBT_TR(Category)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('tags', '', 'QBT_TR(Tags)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('added_on', '', 'QBT_TR(Added On)QBT_TR[CONTEXT=TransferListModel]', 100, true);
this.newColumn('completion_on', '', 'QBT_TR(Completed On)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('tracker', '', 'QBT_TR(Tracker)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('dl_limit', '', 'QBT_TR(Down Limit)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('up_limit', '', 'QBT_TR(Up Limit)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('downloaded', '', 'QBT_TR(Downloaded)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('uploaded', '', 'QBT_TR(Uploaded)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('downloaded_session', '', 'QBT_TR(Session Download)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('uploaded_session', '', 'QBT_TR(Session Upload)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('amount_left', '', 'QBT_TR(Remaining)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('time_active', '', 'QBT_TR(Time Active)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('save_path', '', 'QBT_TR(Save path)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('completed', '', 'QBT_TR(Completed)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('max_ratio', '', 'QBT_TR(Ratio Limit)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('seen_complete', '', 'QBT_TR(Last Seen Complete)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('last_activity', '', 'QBT_TR(Last Activity)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.newColumn('availability', '', 'QBT_TR(Availability)QBT_TR[CONTEXT=TransferListModel]', 100, false);
this.columns['state_icon'].onclick = '';
this.columns['state_icon'].dataProperties[0] = 'state';
this.columns['num_seeds'].dataProperties.push('num_complete');
this.columns['num_leechs'].dataProperties.push('num_incomplete');
this.columns['time_active'].dataProperties.push('seeding_time');
this.initColumnsFunctions();
},
initColumnsFunctions: function() {
// state_icon
this.columns['state_icon'].updateTd = function(td, row) {
let state = this.getRowValue(row);
let img_path;
// normalize states
switch (state) {
case "forcedDL":
case "metaDL":
case "forcedMetaDL":
case "downloading":
state = "downloading";
img_path = "images/downloading.svg";
break;
case "forcedUP":
case "uploading":
state = "uploading";
img_path = "images/upload.svg";
break;
case "stalledUP":
state = "stalledUP";
img_path = "images/stalledUP.svg";
break;
case "stalledDL":
state = "stalledDL";
img_path = "images/stalledDL.svg";
break;
case "pausedDL":
state = "torrent-stop";
img_path = "images/torrent-stop.svg";
break;
case "pausedUP":
state = "checked-completed";
img_path = "images/checked-completed.svg";
break;
case "queuedDL":
case "queuedUP":
state = "queued";
img_path = "images/queued.svg";
break;
case "checkingDL":
case "checkingUP":
case "queuedForChecking":
case "checkingResumeData":
case "moving":
state = "force-recheck";
img_path = "images/force-recheck.svg";
break;
case "unknown":
case "missingFiles":
state = "error";
img_path = "images/error.svg";
break;
default:
break; // do nothing
}