627 lines
24 KiB
JavaScript
627 lines
24 KiB
JavaScript
/*!
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* Tabledit v1.2.3 (https://github.com/markcell/jQuery-Tabledit)
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* Copyright (c) 2015 Celso Marques
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* Licensed under MIT (https://github.com/markcell/jQuery-Tabledit/blob/master/LICENSE)
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*/
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/**
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* @description Inline editor for HTML tables compatible with Bootstrap
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* @version 1.2.3
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* @author Celso Marques
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*/
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if (typeof jQuery === 'undefined') {
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throw new Error('Tabledit requires jQuery library.');
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}
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(function($) {
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'use strict';
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$.fn.Tabledit = function(options) {
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if (!this.is('table')) {
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throw new Error('Tabledit only works when applied to a table.');
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}
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var $table = this;
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var defaults = {
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url: window.location.href,
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inputClass: 'form-control input-sm',
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toolbarClass: 'btn-toolbar',
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groupClass: 'btn-group btn-group-sm',
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dangerClass: 'danger',
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warningClass: 'warning',
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mutedClass: 'text-muted',
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eventType: 'click',
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rowIdentifier: 'id',
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hideIdentifier: false,
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autoFocus: true,
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editButton: true,
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deleteButton: true,
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saveButton: true,
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restoreButton: true,
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buttons: {
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edit: {
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class: 'btn btn-primary waves-effect waves-light',
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html: '<span class="feather icon-edit-2"></span>',
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action: 'edit'
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},
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delete: {
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class: 'btn btn-danger waves-effect waves-light',
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html: '<span class="feather icon-trash-2"></span>',
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action: 'delete'
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},
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save: {
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class: 'btn btn-sm btn-success',
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html: 'Save'
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},
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restore: {
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class: 'btn btn-sm btn-warning',
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html: 'Restore',
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action: 'restore'
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},
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confirm: {
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class: 'btn btn-sm btn-danger',
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html: 'Confirm'
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}
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},
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onDraw: function() { return; },
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onSuccess: function() { return; },
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onFail: function() { return; },
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onAlways: function() { return; },
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onAjax: function() { return; }
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};
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var settings = $.extend(true, defaults, options);
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var $lastEditedRow = 'undefined';
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var $lastDeletedRow = 'undefined';
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var $lastRestoredRow = 'undefined';
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/**
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* Draw Tabledit structure (identifier column, editable columns, toolbar column).
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*
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* @type {object}
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*/
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var Draw = {
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columns: {
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identifier: function() {
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// Hide identifier column.
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if (settings.hideIdentifier) {
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$table.find('th:nth-child(' + parseInt(settings.columns.identifier[0]) + 1 + '), tbody td:nth-child(' + parseInt(settings.columns.identifier[0]) + 1 + ')').hide();
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}
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var $td = $table.find('tbody td:nth-child(' + (parseInt(settings.columns.identifier[0]) + 1) + ')');
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$td.each(function() {
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// Create hidden input with row identifier.
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var span = '<span class="tabledit-span tabledit-identifier">' + $(this).text() + '</span>';
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var input = '<input class="tabledit-input tabledit-identifier" type="hidden" name="' + settings.columns.identifier[1] + '" value="' + $(this).text() + '" disabled>';
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// Add elements to table cell.
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$(this).html(span + input);
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// Add attribute "id" to table row.
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$(this).parent('tr').attr(settings.rowIdentifier, $(this).text());
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});
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},
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editable: function() {
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//
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for (var i = 0; i < settings.columns.editable.length; i++) {
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var $td = $table.find('tbody td:nth-child(' + (parseInt(settings.columns.editable[i][0]) + 1) + ')');
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$td.each(function() {
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// Get text of this cell.
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var text = $(this).text();
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// Add pointer as cursor.
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if (!settings.editButton) {
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$(this).css('cursor', 'pointer');
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}
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// Create span element.
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var span = '<span class="tabledit-span">' + text + '</span>';
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// Check if exists the third parameter of editable array.
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if (typeof settings.columns.editable[i][2] !== 'undefined') {
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// Create select element.
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var input = '<select class="tabledit-input ' + settings.inputClass + '" name="' + settings.columns.editable[i][1] + '" style="display: none;" disabled>';
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// Create options for select element.
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$.each(jQuery.parseJSON(settings.columns.editable[i][2]), function(index, value) {
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if (text === value) {
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input += '<option value="' + index + '" selected>' + value + '</option>';
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} else {
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input += '<option value="' + index + '">' + value + '</option>';
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}
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});
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// Create last piece of select element.
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input += '</select>';
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} else {
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// Create text input element.
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var input = '<input class="tabledit-input ' + settings.inputClass + '" type="text" name="' + settings.columns.editable[i][1] + '" value="' + $(this).text() + '" style="display: none;" disabled>';
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}
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// Add elements and class "view" to table cell.
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$(this).html(span + input);
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$(this).addClass('tabledit-view-mode');
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});
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}
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},
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toolbar: function() {
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if (settings.editButton || settings.deleteButton) {
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var editButton = '';
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var deleteButton = '';
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var saveButton = '';
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var restoreButton = '';
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var confirmButton = '';
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// Add toolbar column header if not exists.
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if ($table.find('th.tabledit-toolbar-column').length === 0) {
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$table.find('tr:first').append('<th class="tabledit-toolbar-column"></th>');
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}
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// Create edit button.
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if (settings.editButton) {
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editButton = '<button type="button" class="tabledit-edit-button ' + settings.buttons.edit.class + '" style="float: none;margin: 5px;">' + settings.buttons.edit.html + '</button>';
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}
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// Create delete button.
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if (settings.deleteButton) {
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deleteButton = '<button type="button" class="tabledit-delete-button ' + settings.buttons.delete.class + '" style="float: none;margin: 5px;">' + settings.buttons.delete.html + '</button>';
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confirmButton = '<button type="button" class="tabledit-confirm-button ' + settings.buttons.confirm.class + '" style="display: none; float: none;">' + settings.buttons.confirm.html + '</button>';
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}
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// Create save button.
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if (settings.editButton && settings.saveButton) {
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saveButton = '<button type="button" class="tabledit-save-button ' + settings.buttons.save.class + '" style="display: none; float: none;">' + settings.buttons.save.html + '</button>';
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}
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// Create restore button.
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if (settings.deleteButton && settings.restoreButton) {
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restoreButton = '<button type="button" class="tabledit-restore-button ' + settings.buttons.restore.class + '" style="display: none; float: none;">' + settings.buttons.restore.html + '</button>';
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}
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var toolbar = '<div class="tabledit-toolbar ' + settings.toolbarClass + '" style="text-align: left;">\n\
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<div class="' + settings.groupClass + '" style="float: none;">' + editButton + deleteButton + '</div>\n\
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' + saveButton + '\n\
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' + confirmButton + '\n\
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' + restoreButton + '\n\
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</div></div>';
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// Add toolbar column cells.
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$table.find('tr:gt(0)').append('<td style="white-space: nowrap; width: 1%;">' + toolbar + '</td>');
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}
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}
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}
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};
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/**
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* Change to view mode or edit mode with table td element as parameter.
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*
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* @type object
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*/
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var Mode = {
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view: function(td) {
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// Get table row.
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var $tr = $(td).parent('tr');
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// Disable identifier.
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$(td).parent('tr').find('.tabledit-input.tabledit-identifier').prop('disabled', true);
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// Hide and disable input element.
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$(td).find('.tabledit-input').blur().hide().prop('disabled', true);
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// Show span element.
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$(td).find('.tabledit-span').show();
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// Add "view" class and remove "edit" class in td element.
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$(td).addClass('tabledit-view-mode').removeClass('tabledit-edit-mode');
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// Update toolbar buttons.
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if (settings.editButton) {
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$tr.find('button.tabledit-save-button').hide();
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$tr.find('button.tabledit-edit-button').removeClass('active').blur();
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}
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},
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edit: function(td) {
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//
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Delete.reset(td);
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// Get table row.
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var $tr = $(td).parent('tr');
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// Enable identifier.
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$tr.find('.tabledit-input.tabledit-identifier').prop('disabled', false);
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// Hide span element.
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$(td).find('.tabledit-span').hide();
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// Get input element.
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var $input = $(td).find('.tabledit-input');
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// Enable and show input element.
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$input.prop('disabled', false).show();
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// Focus on input element.
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if (settings.autoFocus) {
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$input.focus();
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}
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// Add "edit" class and remove "view" class in td element.
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$(td).addClass('tabledit-edit-mode').removeClass('tabledit-view-mode');
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// Update toolbar buttons.
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if (settings.editButton) {
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$tr.find('button.tabledit-edit-button').addClass('active');
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$tr.find('button.tabledit-save-button').show();
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}
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}
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};
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/**
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* Available actions for edit function, with table td element as parameter or set of td elements.
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*
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* @type object
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*/
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var Edit = {
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reset: function(td) {
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$(td).each(function() {
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// Get input element.
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var $input = $(this).find('.tabledit-input');
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// Get span text.
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var text = $(this).find('.tabledit-span').text();
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// Set input/select value with span text.
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if ($input.is('select')) {
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$input.find('option').filter(function() {
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return $.trim($(this).text()) === text;
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}).attr('selected', true);
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} else {
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$input.val(text);
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}
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// Change to view mode.
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Mode.view(this);
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});
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},
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submit: function(td) {
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// Send AJAX request to server.
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var ajaxResult = ajax(settings.buttons.edit.action);
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if (ajaxResult === false) {
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return;
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}
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$(td).each(function() {
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// Get input element.
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var $input = $(this).find('.tabledit-input');
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// Set span text with input/select new value.
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if ($input.is('select')) {
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$(this).find('.tabledit-span').text($input.find('option:selected').text());
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} else {
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$(this).find('.tabledit-span').text($input.val());
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}
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// Change to view mode.
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Mode.view(this);
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});
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// Set last edited column and row.
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$lastEditedRow = $(td).parent('tr');
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}
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};
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/**
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* Available actions for delete function, with button as parameter.
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*
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* @type object
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*/
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var Delete = {
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reset: function(td) {
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// Reset delete button to initial status.
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$table.find('.tabledit-confirm-button').hide();
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// Remove "active" class in delete button.
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$table.find('.tabledit-delete-button').removeClass('active').blur();
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},
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submit: function(td) {
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//
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Delete.reset(td);
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// Enable identifier hidden input.
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$(td).parent('tr').find('input.tabledit-identifier').attr('disabled', false);
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// Send AJAX request to server.
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var ajaxResult = ajax(settings.buttons.delete.action);
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// Disable identifier hidden input.
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$(td).parents('tr').find('input.tabledit-identifier').attr('disabled', true);
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if (ajaxResult === false) {
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return;
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}
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// Add class "deleted" to row.
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$(td).parent('tr').addClass('tabledit-deleted-row');
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// Hide table row.
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$(td).parent('tr').addClass(settings.mutedClass).find('.tabledit-toolbar button:not(.tabledit-restore-button)').attr('disabled', true);
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// Show restore button.
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$(td).find('.tabledit-restore-button').show();
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// Set last deleted row.
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$lastDeletedRow = $(td).parent('tr');
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var abcd=$(td).parent().parent().children().index($(td).parent('tr'));
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var a=abcd+1;
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document.getElementById("example-2").deleteRow(a);
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},
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confirm: function(td) {
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//
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// Reset all cells in edit mode.
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$table.find('td.tabledit-edit-mode').each(function() {
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Edit.reset(this);
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});
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// Add "active" class in delete button.
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$(td).find('.tabledit-delete-button').addClass('active');
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// Show confirm button.
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$(td).find('.tabledit-confirm-button').show();
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},
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restore: function(td) {
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// Enable identifier hidden input.
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$(td).parent('tr').find('input.tabledit-identifier').attr('disabled', false);
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// Send AJAX request to server.
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var ajaxResult = ajax(settings.buttons.restore.action);
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// Disable identifier hidden input.
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$(td).parents('tr').find('input.tabledit-identifier').attr('disabled', true);
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if (ajaxResult === false) {
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return;
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}
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// Remove class "deleted" to row.
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$(td).parent('tr').removeClass('tabledit-deleted-row');
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// Hide table row.
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$(td).parent('tr').removeClass(settings.mutedClass).find('.tabledit-toolbar button').attr('disabled', false);
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// Hide restore button.
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$(td).find('.tabledit-restore-button').hide();
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// Set last restored row.
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$lastRestoredRow = $(td).parent('tr');
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}
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};
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/**
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* Send AJAX request to server.
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*
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* @param {string} action
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*/
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function ajax(action)
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{
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var serialize = $table.find('.tabledit-input').serialize() + '&action=' + action;
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var result = settings.onAjax(action, serialize);
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if (result === false) {
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return false;
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}
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var jqXHR = $.post(settings.url, serialize, function(data, textStatus, jqXHR) {
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if (action === settings.buttons.edit.action) {
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$lastEditedRow.removeClass(settings.dangerClass).addClass(settings.warningClass);
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setTimeout(function() {
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//$lastEditedRow.removeClass(settings.warningClass);
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$table.find('tr.' + settings.warningClass).removeClass(settings.warningClass);
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}, 1400);
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}
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settings.onSuccess(data, textStatus, jqXHR);
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}, 'json');
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jqXHR.fail(function(jqXHR, textStatus, errorThrown) {
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if (action === settings.buttons.delete.action) {
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$lastDeletedRow.removeClass(settings.mutedClass).addClass(settings.dangerClass);
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$lastDeletedRow.find('.tabledit-toolbar button').attr('disabled', false);
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$lastDeletedRow.find('.tabledit-toolbar .tabledit-restore-button').hide();
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} else if (action === settings.buttons.edit.action) {
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$lastEditedRow.addClass(settings.dangerClass);
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}
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settings.onFail(jqXHR, textStatus, errorThrown);
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});
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jqXHR.always(function() {
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settings.onAlways();
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});
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return jqXHR;
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}
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Draw.columns.identifier();
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Draw.columns.editable();
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Draw.columns.toolbar();
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settings.onDraw();
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if (settings.deleteButton) {
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/**
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* Delete one row.
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*
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* @param {object} event
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*/
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$table.on('click', 'button.tabledit-delete-button', function(event) {
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if (event.handled !== true) {
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event.preventDefault();
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// Get current state before reset to view mode.
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var activated = $(this).hasClass('active');
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var $td = $(this).parents('td');
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Delete.reset($td);
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if (!activated) {
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Delete.confirm($td);
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}
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event.handled = true;
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}
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});
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/**
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* Delete one row (confirm).
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*
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* @param {object} event
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*/
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$table.on('click', 'button.tabledit-confirm-button', function(event) {
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////
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if (event.handled !== true) {
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event.preventDefault();
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var $td = $(this).parents('td');
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Delete.submit($td);
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event.handled = true;
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}
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});
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}
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if (settings.restoreButton) {
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/**
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* Restore one row.
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*
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* @param {object} event
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*/
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$table.on('click', 'button.tabledit-restore-button', function(event) {
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if (event.handled !== true) {
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event.preventDefault();
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Delete.restore($(this).parents('td'));
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event.handled = true;
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}
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});
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}
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if (settings.editButton) {
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/**
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* Activate edit mode on all columns.
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*
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* @param {object} event
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*/
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$table.on('click', 'button.tabledit-edit-button', function(event) {
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if (event.handled !== true) {
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event.preventDefault();
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var $button = $(this);
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// Get current state before reset to view mode.
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var activated = $button.hasClass('active');
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// Change to view mode columns that are in edit mode.
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Edit.reset($table.find('td.tabledit-edit-mode'));
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if (!activated) {
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// Change to edit mode for all columns in reverse way.
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$($button.parents('tr').find('td.tabledit-view-mode').get().reverse()).each(function() {
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Mode.edit(this);
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});
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}
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event.handled = true;
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}
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});
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/**
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* Save edited row.
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*
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* @param {object} event
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*/
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|
$table.on('click', 'button.tabledit-save-button', function(event) {
|
|
if (event.handled !== true) {
|
|
event.preventDefault();
|
|
|
|
// Submit and update all columns.
|
|
Edit.submit($(this).parents('tr').find('td.tabledit-edit-mode'));
|
|
|
|
event.handled = true;
|
|
}
|
|
});
|
|
} else {
|
|
/**
|
|
* Change to edit mode on table td element.
|
|
*
|
|
* @param {object} event
|
|
*/
|
|
$table.on(settings.eventType, 'tr:not(.tabledit-deleted-row) td.tabledit-view-mode', function(event) {
|
|
if (event.handled !== true) {
|
|
event.preventDefault();
|
|
|
|
// Reset all td's in edit mode.
|
|
Edit.reset($table.find('td.tabledit-edit-mode'));
|
|
|
|
// Change to edit mode.
|
|
Mode.edit(this);
|
|
|
|
event.handled = true;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Change event when input is a select element.
|
|
*/
|
|
$table.on('change', 'select.tabledit-input:visible', function() {
|
|
if (event.handled !== true) {
|
|
// Submit and update the column.
|
|
Edit.submit($(this).parent('td'));
|
|
|
|
event.handled = true;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Click event on document element.
|
|
*
|
|
* @param {object} event
|
|
*/
|
|
$(document).on('click', function(event) {
|
|
var $editMode = $table.find('.tabledit-edit-mode');
|
|
// Reset visible edit mode column.
|
|
if (!$editMode.is(event.target) && $editMode.has(event.target).length === 0) {
|
|
Edit.reset($table.find('.tabledit-input:visible').parent('td'));
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Keyup event on document element.
|
|
*
|
|
* @param {object} event
|
|
*/
|
|
$(document).on('keyup', function(event) {
|
|
// Get input element with focus or confirmation button.
|
|
var $input = $table.find('.tabledit-input:visible');
|
|
var $button = $table.find('.tabledit-confirm-button');
|
|
|
|
if ($input.length > 0) {
|
|
var $td = $input.parents('td');
|
|
} else if ($button.length > 0) {
|
|
var $td = $button.parents('td');
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
// Key?
|
|
switch (event.keyCode) {
|
|
case 9: // Tab.
|
|
if (!settings.editButton) {
|
|
Edit.submit($td);
|
|
Mode.edit($td.closest('td').next());
|
|
}
|
|
break;
|
|
case 13: // Enter.
|
|
Edit.submit($td);
|
|
break;
|
|
case 27: // Escape.
|
|
Edit.reset($td);
|
|
Delete.reset($td);
|
|
break;
|
|
}
|
|
});
|
|
|
|
return this;
|
|
};
|
|
}(jQuery));
|