xuekang
2024-05-10 edf3b7fde038fcf3e6d86b8b4b88c2ff6f9014cf
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var com_github_culmat_jsTreeTable =  (function(){
 
    function depthFirst(tree, func, childrenAttr) {
        childrenAttr = childrenAttr || 'children'
        function i_depthFirst(node) {
            if (node[childrenAttr]) {
                $.each(node[childrenAttr], function(i, child) {
                    i_depthFirst(child)
                })
            }
            func(node)
        }
        $.each(tree, function(i, root) {
            i_depthFirst(root)
        })
        return tree
    }
    
    /*
     * make a deep copy of the object
     */
    function copy(data){
        return JSON.parse(JSON.stringify(data))
    }
    
    function makeTree (data, idAttr, refAttr, childrenAttr) {
        var data_tmp = data
        idAttr = idAttr || 'id'
        refAttr = refAttr || 'parent'
        childrenAttr = childrenAttr || 'children'
    
        var byName = []
        $.each(data_tmp, function(i, entry) {
            byName[entry[idAttr]] = entry
        })
        var tree = []
        $.each(data_tmp, function(i, entry) {
            var parents = entry[refAttr]
            if(!$.isArray(parents)){
                parents = [parents]
            }
            if(parents.length == 0){
                tree.push(entry)
            } else {
                var inTree = false;
                $.each(parents, function(i,parentID){
                    var parent = byName[parentID]
                    if (parent) {
                        if (!parent[childrenAttr]) {
                            parent[childrenAttr] = []
                        }
                        if($.inArray(entry, parent[childrenAttr])< 0)
                            parent[childrenAttr].push(entry)
                        inTree = true
                    } 
                })
                if(!inTree){
                    tree.push(entry)
                }
            }
        })
        return tree
    }
    
    function renderTree(tree, childrenAttr, idAttr, attrs, renderer, tableAttributes) {
        childrenAttr = childrenAttr || 'children'
        idAttr = idAttr || 'id'
        tableAttributes = tableAttributes || {}
        var maxLevel = 0;
        var ret = []
    
        var table = $("<table>")
        $.each(tableAttributes, function(key, value){
            if(key == 'class' && value != 'jsTT') {
                table.addClass(value)
            } else {
                table.attr(key, value)            
            }
        })
        var thead = $("<thead>")
        var tr = $("<tr>")
        var tbody = $("<tbody>")
    
        table.append(thead)
        thead.append(tr)
        table.append(tbody)
        if (attrs) {
            $.each(attrs, function(attr, desc) {
                $(tr).append($('<th>' + desc + '</th>'))
            })
        } else {
            $(tr).append($('<th>' + idAttr + '</th>'))
            $.each(tree[0], function(key, value) {
                if (key != childrenAttr && key != idAttr)
                    $(tr).append($('<th>' + key + '</th>'))
            })
        }
    
        function render(node, parent) {
            var tr = $("<tr>")
            $(tr).attr('data-tt-id', node[idAttr])
            $(tr).attr('data-tt-level', node['data-tt-level'])
            if(!node[childrenAttr] || node[childrenAttr].length == 0)
                $(tr).attr('data-tt-isleaf', true)
            else
                $(tr).attr('data-tt-isnode', true)
            if (parent) {
                $(tr).attr('data-tt-parent-id', parent[idAttr])
            }
            if (renderer) {
                renderer($(tr), node)
            }else if (attrs) {
                $.each(attrs, function(attr, desc) {
                    $(tr).append($('<td>' + node[attr] + '</td>'))
                })
            } else {
                $(tr).append($('<td>' + node[idAttr] + '</td>'))
                $.each(node, function(key, value) {
                    if (key != childrenAttr && key != idAttr && key != 'data-tt-level')
                        $(tr).append($('<td>' + value + '</td>'))
                })
            }
            tbody.append(tr)
        }
    
        function i_renderTree(subTree, childrenAttr, level, parent) {
            maxLevel = Math.max(maxLevel, level)
            $.each(subTree, function(i, node) {
                node['data-tt-level'] = level
                render(node, parent)
                if (node[childrenAttr]) {
                    $.each(node[childrenAttr], function(i, child) {
                        i_renderTree([ child ], childrenAttr, level + 1, node)
                    })
                }
            })
        }
        i_renderTree(tree, childrenAttr, 1)
        if (tree[0])
            tree[0].maxLevel = maxLevel
        return table
    }
    
    function attr2attr(nodes, attrs){
        $.each(nodes,  function(i, node) {
            $.each(attrs,  function(j, at) {
                node[at] = $(node).attr(at)
            })    
        })
        return nodes
    }
    
    function treeTable(table){
        table.addClass('jsTT')
        table.expandLevel = function (n) {
            $("tr[data-tt-level]", table).each(function(index) {
                var level = parseInt($(this).attr('data-tt-level'))
                if (level > n-1) {
                    this.trCollapse(true)
                } else if (level == n-1){
                    this.trExpand(true)
                }
            })
        }
        function getLevel(node){
            var level = node.attr('data-tt-level')
            if(level != undefined ) return parseInt(level)
            var parentID = node.attr('data-tt-parent-id')
            if( parentID == undefined){
                return 0
            } else {
                return getLevel($('tr[data-tt-id="'+parentID+'"]', table).first()) + 1
            } 
        }
        $("tr[data-tt-id]", table).each(function(i,node){
            node = $(node)
            node.attr('data-tt-level', getLevel(node)) 
        })
        var dat = $("tr[data-tt-level]", table).get()
        $.each(dat,  function(j, d) {
            d.trChildrenVisible = true
            d.trChildren = []
        })    
        dat  = attr2attr(dat, ['data-tt-id', 'data-tt-parent-id'])
        dat = makeTree(dat, 'data-tt-id', 'data-tt-parent-id', 'trChildren')
        
        var imgExpand = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsTAAALEwEAmpwYAAAKT2lDQ1BQaG90b3Nob3AgSUNDIHByb2ZpbGUAAHjanVNnVFPpFj333vRCS4iAlEtvUhUIIFJCi4AUkSYqIQkQSoghodkVUcERRUUEG8igiAOOjoCMFVEsDIoK2AfkIaKOg6OIisr74Xuja9a89+bN/rXXPues852zzwfACAyWSDNRNYAMqUIeEeCDx8TG4eQuQIEKJHAAEAizZCFz/SMBAPh+PDwrIsAHvgABeNMLCADATZvAMByH/w/qQplcAYCEAcB0kThLCIAUAEB6jkKmAEBGAYCdmCZTAKAEAGDLY2LjAFAtAGAnf+bTAICd+Jl7AQBblCEVAaCRACATZYhEAGg7AKzPVopFAFgwABRmS8Q5ANgtADBJV2ZIALC3AMDOEAuyAAgMADBRiIUpAAR7AGDIIyN4AISZABRG8lc88SuuEOcqAAB4mbI8uSQ5RYFbCC1xB1dXLh4ozkkXKxQ2YQJhmkAuwnmZGTKBNA/g88wAAKCRFRHgg/P9eM4Ors7ONo62Dl8t6r8G/yJiYuP+5c+rcEAAAOF0ftH+LC+zGoA7BoBt/qIl7gRoXgugdfeLZrIPQLUAoOnaV/Nw+H48PEWhkLnZ2eXk5NhKxEJbYcpXff5nwl/AV/1s+X48/Pf14L7iJIEyXYFHBPjgwsz0TKUcz5IJhGLc5o9H/LcL//wd0yLESWK5WCoU41EScY5EmozzMqUiiUKSKcUl0v9k4t8s+wM+3zUAsGo+AXuRLahdYwP2SycQWHTA4vcAAPK7b8HUKAgDgGiD4c93/+8//UegJQCAZkmScQAAXkQkLlTKsz/HCAAARKCBKrBBG/TBGCzABhzBBdzBC/xgNoRCJMTCQhBCCmSAHHJgKayCQiiGzbAdKmAv1EAdNMBRaIaTcA4uwlW4Dj1wD/phCJ7BKLyBCQRByAgTYSHaiAFiilgjjggXmYX4IcFIBBKLJCDJiBRRIkuRNUgxUopUIFVIHfI9cgI5h1xGupE7yAAygvyGvEcxlIGyUT3UDLVDuag3GoRGogvQZHQxmo8WoJvQcrQaPYw2oefQq2gP2o8+Q8cwwOgYBzPEbDAuxsNCsTgsCZNjy7EirAyrxhqwVqwDu4n1Y8+xdwQSgUXACTYEd0IgYR5BSFhMWE7YSKggHCQ0EdoJNwkDhFHCJyKTqEu0JroR+cQYYjIxh1hILCPWEo8TLxB7iEPENyQSiUMyJ7mQAkmxpFTSEtJG0m5SI+ksqZs0SBojk8naZGuyBzmULCAryIXkneTD5DPkG+Qh8lsKnWJAcaT4U+IoUspqShnlEOU05QZlmDJBVaOaUt2ooVQRNY9aQq2htlKvUYeoEzR1mjnNgxZJS6WtopXTGmgXaPdpr+h0uhHdlR5Ol9BX0svpR+iX6AP0dwwNhhWDx4hnKBmbGAcYZxl3GK+YTKYZ04sZx1QwNzHrmOeZD5lvVVgqtip8FZHKCpVKlSaVGyovVKmqpqreqgtV81XLVI+pXlN9rkZVM1PjqQnUlqtVqp1Q61MbU2epO6iHqmeob1Q/pH5Z/YkGWcNMw09DpFGgsV/jvMYgC2MZs3gsIWsNq4Z1gTXEJrHN2Xx2KruY/R27iz2qqaE5QzNKM1ezUvOUZj8H45hx+Jx0TgnnKKeX836K3hTvKeIpG6Y0TLkxZVxrqpaXllirSKtRq0frvTau7aedpr1Fu1n7gQ5Bx0onXCdHZ4/OBZ3nU9lT3acKpxZNPTr1ri6qa6UbobtEd79up+6Ynr5egJ5Mb6feeb3n+hx9L/1U/W36p/VHDFgGswwkBtsMzhg8xTVxbzwdL8fb8VFDXcNAQ6VhlWGX4YSRudE8o9VGjUYPjGnGXOMk423GbcajJgYmISZLTepN7ppSTbmmKaY7TDtMx83MzaLN1pk1mz0x1zLnm+eb15vft2BaeFostqi2uGVJsuRaplnutrxuhVo5WaVYVVpds0atna0l1rutu6cRp7lOk06rntZnw7Dxtsm2qbcZsOXYBtuutm22fWFnYhdnt8Wuw+6TvZN9un2N/T0HDYfZDqsdWh1+c7RyFDpWOt6azpzuP33F9JbpL2dYzxDP2DPjthPLKcRpnVOb00dnF2e5c4PziIuJS4LLLpc+Lpsbxt3IveRKdPVxXeF60vWdm7Obwu2o26/uNu5p7ofcn8w0nymeWTNz0MPIQ+BR5dE/C5+VMGvfrH5PQ0+BZ7XnIy9jL5FXrdewt6V3qvdh7xc+9j5yn+M+4zw33jLeWV/MN8C3yLfLT8Nvnl+F30N/I/9k/3r/0QCngCUBZwOJgUGBWwL7+Hp8Ib+OPzrbZfay2e1BjKC5QRVBj4KtguXBrSFoyOyQrSH355jOkc5pDoVQfujW0Adh5mGLw34MJ4WHhVeGP45wiFga0TGXNXfR3ENz30T6RJZE3ptnMU85ry1KNSo+qi5qPNo3ujS6P8YuZlnM1VidWElsSxw5LiquNm5svt/87fOH4p3iC+N7F5gvyF1weaHOwvSFpxapLhIsOpZATIhOOJTwQRAqqBaMJfITdyWOCnnCHcJnIi/RNtGI2ENcKh5O8kgqTXqS7JG8NXkkxTOlLOW5hCepkLxMDUzdmzqeFpp2IG0yPTq9MYOSkZBxQqohTZO2Z+pn5mZ2y6xlhbL+xW6Lty8elQfJa7OQrAVZLQq2QqboVFoo1yoHsmdlV2a/zYnKOZarnivN7cyzytuQN5zvn//tEsIS4ZK2pYZLVy0dWOa9rGo5sjxxedsK4xUFK4ZWBqw8uIq2Km3VT6vtV5eufr0mek1rgV7ByoLBtQFr6wtVCuWFfevc1+1dT1gvWd+1YfqGnRs+FYmKrhTbF5cVf9go3HjlG4dvyr+Z3JS0qavEuWTPZtJm6ebeLZ5bDpaql+aXDm4N2dq0Dd9WtO319kXbL5fNKNu7g7ZDuaO/PLi8ZafJzs07P1SkVPRU+lQ27tLdtWHX+G7R7ht7vPY07NXbW7z3/T7JvttVAVVN1WbVZftJ+7P3P66Jqun4lvttXa1ObXHtxwPSA/0HIw6217nU1R3SPVRSj9Yr60cOxx++/p3vdy0NNg1VjZzG4iNwRHnk6fcJ3/ceDTradox7rOEH0x92HWcdL2pCmvKaRptTmvtbYlu6T8w+0dbq3nr8R9sfD5w0PFl5SvNUyWna6YLTk2fyz4ydlZ19fi753GDborZ752PO32oPb++6EHTh0kX/i+c7vDvOXPK4dPKy2+UTV7hXmq86X23qdOo8/pPTT8e7nLuarrlca7nuer21e2b36RueN87d9L158Rb/1tWeOT3dvfN6b/fF9/XfFt1+cif9zsu72Xcn7q28T7xf9EDtQdlD3YfVP1v+3Njv3H9qwHeg89HcR/cGhYPP/pH1jw9DBY+Zj8uGDYbrnjg+OTniP3L96fynQ89kzyaeF/6i/suuFxYvfvjV69fO0ZjRoZfyl5O/bXyl/erA6xmv28bCxh6+yXgzMV70VvvtwXfcdx3vo98PT+R8IH8o/2j5sfVT0Kf7kxmTk/8EA5jz/GMzLdsAAAAgY0hSTQAAeiUAAICDAAD5/wAAgOkAAHUwAADqYAAAOpgAABdvkl/FRgAAAHlJREFUeNrcU1sNgDAQ6wgmcAM2MICGGlg1gJnNzWQcvwQGy1j4oUl/7tH0mpwzM7SgQyO+EZAUWh2MkkzSWhJwuRAlHYsJwEwyvs1gABDuzqoJcTw5qxaIJN0bgQRgIjnlmn1heSO5PE6Y2YXe+5Cr5+h++gs12AcAS6FS+7YOsj4AAAAASUVORK5CYII="
        var imgCollapse = "data:image/png;base64,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"
        $("tr[data-tt-level]", table).each(function(index, tr) {
            var level = $(tr).attr('data-tt-level')
            var td = $("td",tr).first()
            if(tr.trChildren.length>0){
                td.prepend($('<img id="state" style="cursor:pointer" src="'+imgCollapse+'"/>'))            
            }  else {
                td.prepend($('<span style="padding-left:16px;" /></span>'))
            }
            td.prepend($('<span style="padding-left:'+(15*parseInt(level-1))+'px;" /></span>'))
            // td.css('white-space','nowrap')
            tr.trExpand = function(changeState){
                if(this.trChildren.length < 1) return
                if(changeState) {
                    this.trChildrenVisible = true
                    $('#state', this).get(0).src= imgCollapse
                } 
                var doit = changeState || this.trChildrenVisible
                $.each(this.trChildren, function(i, ctr) {
                    if(doit) $(ctr).css('display', 'table-row')
                    ctr.trExpand()
                })
            }
            tr.trCollapse = function(changeState){
                if(this.trChildren.length < 1) return
                if(changeState) {
                    this.trChildrenVisible = false
                    $('#state', this).get(0).src= imgExpand
                }
                $.each(this.trChildren, function(i, ctr) {
                    $(ctr).css('display', 'none')
                    ctr.trCollapse()
                })
            }
            $(tr).click(function() {
                this.trChildrenVisible ? this.trCollapse(true) : this.trExpand(true)
            })
        })
        return table
    }
    
    function appendTreetable(tree, options) {
        function inALine(nodes) {
            var tr = $('<tr>')
            $.each(nodes, function(i, node){
                tr.append($('<td style="padding-right: 20px;">').append(node))
            })
            return $('<table border="0"/>').append(tr)
            
        }
        options = options || {}
        options.idAttr = (options.idAttr || 'id')
        options.childrenAttr = (options.childrenAttr || 'children')
        var controls = (options.controls || [])
    
        if (!options.mountPoint)
            options.mountPoint = $('body')
        
        if (options.depthFirst)
            depthFirst(tree, options.depthFirst, options.childrenAttr)
        var rendered = renderTree(tree, options.childrenAttr, options.idAttr,
                options.renderedAttr, options.renderer, options.tableAttributes)
    
        treeTable(rendered)
        if (options.replaceContent) {
            options.mountPoint.html('')
        }
        var initialExpandLevel = options.initialExpandLevel ? parseInt(options.initialExpandLevel) : -1
        initialExpandLevel = Math.min(initialExpandLevel, tree[0].maxLevel)
        rendered.expandLevel(initialExpandLevel)
        if(options.slider){
            var slider = $('<div style="margin-right: 15px;">')
            slider.width('200px')
            slider.slider({
                min : 1,
                max : tree[0].maxLevel,
                range : "min",
                value : initialExpandLevel,
                slide : function(event, ui) {
                    rendered.expandLevel(ui.value)
                }
            })
            controls = [slider].concat(options.controls)
        }
        
        if(controls.length >0){
            options.mountPoint.append(inALine(controls))        
        }
        options.mountPoint.append(rendered)
        return rendered
    }
    
    return {
        depthFirst : depthFirst,
        makeTree : makeTree,
        renderTree : renderTree,
        attr2attr : attr2attr,
        treeTable : treeTable,
        appendTreetable : appendTreetable,
        jsTreeTable : '1.0',
        register : function(target){
            $.each(this, function(key, value){ if(key != 'register') target[key] = value})
        }
    }
})();