{I" class:ETI"BundledAsset;FI"logical_path;TI"lina/abn_tree_directive.js;FI" pathname;TI"U/Users/yafeilee/workspace/lina/app/assets/javascripts/lina/abn_tree_directive.js;FI"content_type;TI"application/javascript;TI" mtime;Tl+$çîTI"length;TiEEI"digest;TI"%ce4f04906abaa104dd27c80de1458484;FI"source;TI"EE(function() { var module, __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; module = angular.module('angularBootstrapNavTree', []); module.directive('abnTree', [ '$timeout', function($timeout) { return { restrict: 'E', template: "

{{ row.label }}

", replace: true, scope: { treeData: '=', onSelect: '&', initialSelection: '@', treeControl: '=' }, link: function(scope, element, attrs) { var error, expand_all_parents, expand_level, for_all_ancestors, for_each_branch, get_parent, n, on_treeData_change, select_branch, selected_branch, tree; error = function(s) { console.log('ERROR:' + s); debugger; return void 0; }; if (attrs.iconExpand == null) { attrs.iconExpand = 'icon-plus glyphicon glyphicon-plus fa fa-plus'; } if (attrs.iconCollapse == null) { attrs.iconCollapse = 'icon-minus glyphicon glyphicon-minus fa fa-minus'; } if (attrs.iconLeaf == null) { attrs.iconLeaf = 'icon-file glyphicon glyphicon-file fa fa-file'; } if (attrs.expandLevel == null) { attrs.expandLevel = '3'; } expand_level = parseInt(attrs.expandLevel, 10); if (!scope.treeData) { alert('no treeData defined for the tree!'); return; } if (scope.treeData.length == null) { if (treeData.label != null) { scope.treeData = [treeData]; } else { alert('treeData should be an array of root branches'); return; } } for_each_branch = function(f) { var do_f, root_branch, _i, _len, _ref, _results; do_f = function(branch, level) { var child, _i, _len, _ref, _results; f(branch, level); if (branch.children != null) { _ref = branch.children; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { child = _ref[_i]; _results.push(do_f(child, level + 1)); } return _results; } }; _ref = scope.treeData; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { root_branch = _ref[_i]; _results.push(do_f(root_branch, 1)); } return _results; }; selected_branch = null; select_branch = function(branch) { if (!branch) { if (selected_branch != null) { selected_branch.selected = false; } selected_branch = null; return; } if (branch !== selected_branch) { if (selected_branch != null) { selected_branch.selected = false; } branch.selected = true; selected_branch = branch; expand_all_parents(branch); if (branch.onSelect != null) { return $timeout(function() { return branch.onSelect(branch); }); } else { if (scope.onSelect != null) { return $timeout(function() { return scope.onSelect({ branch: branch }); }); } } } }; scope.user_clicks_branch = function(branch) { if (branch !== selected_branch) { return select_branch(branch); } }; get_parent = function(child) { var parent; parent = void 0; if (child.parent_uid) { for_each_branch(function(b) { if (b.uid === child.parent_uid) { return parent = b; } }); } return parent; }; for_all_ancestors = function(child, fn) { var parent; parent = get_parent(child); if (parent != null) { fn(parent); return for_all_ancestors(parent, fn); } }; expand_all_parents = function(child) { return for_all_ancestors(child, function(b) { return b.expanded = true; }); }; scope.tree_rows = []; on_treeData_change = function() { var add_branch_to_list, root_branch, _i, _len, _ref, _results; for_each_branch(function(b, level) { if (!b.uid) { return b.uid = "" + Math.random(); } }); //console.log('UIDs are set.'); for_each_branch(function(b) { var child, _i, _len, _ref, _results; if (angular.isArray(b.children)) { _ref = b.children; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { child = _ref[_i]; _results.push(child.parent_uid = b.uid); } return _results; } }); scope.tree_rows = []; for_each_branch(function(branch) { var child, f; if (branch.children) { if (branch.children.length > 0) { f = function(e) { if (typeof e === 'string') { return { label: e, children: [] }; } else { return e; } }; return branch.children = (function() { var _i, _len, _ref, _results; _ref = branch.children; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { child = _ref[_i]; _results.push(f(child)); } return _results; })(); } } else { return branch.children = []; } }); add_branch_to_list = function(level, branch, visible) { var child, child_visible, tree_icon, _i, _len, _ref, _results; if (branch.expanded == null) { branch.expanded = false; } if (branch.classes == null) { branch.classes = []; } if (!branch.noLeaf && (!branch.children || branch.children.length === 0)) { tree_icon = attrs.iconLeaf; if (__indexOf.call(branch.classes, "leaf") < 0) { branch.classes.push("leaf"); } } else { if (branch.expanded) { tree_icon = attrs.iconCollapse; } else { tree_icon = attrs.iconExpand; } } scope.tree_rows.push({ level: level, branch: branch, label: branch.label, classes: branch.classes, tree_icon: tree_icon, visible: visible }); if (branch.children != null) { _ref = branch.children; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { child = _ref[_i]; child_visible = visible && branch.expanded; _results.push(add_branch_to_list(level + 1, child, child_visible)); } return _results; } }; _ref = scope.treeData; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { root_branch = _ref[_i]; _results.push(add_branch_to_list(1, root_branch, true)); } return _results; }; scope.$watch('treeData', on_treeData_change, true); if (attrs.initialSelection != null) { for_each_branch(function(b) { if (b.label === attrs.initialSelection) { return $timeout(function() { return select_branch(b); }); } }); } n = scope.treeData.length; //console.log('num root branches = ' + n); for_each_branch(function(b, level) { b.level = level; return b.expanded = b.level < expand_level; }); if (scope.treeControl != null) { if (angular.isObject(scope.treeControl)) { tree = scope.treeControl; tree.expand_all = function() { return for_each_branch(function(b, level) { return b.expanded = true; }); }; tree.collapse_all = function() { return for_each_branch(function(b, level) { return b.expanded = false; }); }; tree.get_first_branch = function() { n = scope.treeData.length; if (n > 0) { return scope.treeData[0]; } }; tree.select_first_branch = function() { var b; b = tree.get_first_branch(); return tree.select_branch(b); }; tree.get_selected_branch = function() { return selected_branch; }; tree.get_parent_branch = function(b) { return get_parent(b); }; tree.select_branch = function(b) { select_branch(b); return b; }; tree.get_children = function(b) { return b.children; }; tree.select_parent_branch = function(b) { var p; if (b == null) { b = tree.get_selected_branch(); } if (b != null) { p = tree.get_parent_branch(b); if (p != null) { tree.select_branch(p); return p; } } }; tree.add_branch = function(parent, new_branch) { if (parent != null) { parent.children.push(new_branch); parent.expanded = true; } else { scope.treeData.push(new_branch); } return new_branch; }; tree.add_root_branch = function(new_branch) { tree.add_branch(null, new_branch); return new_branch; }; tree.expand_branch = function(b) { if (b == null) { b = tree.get_selected_branch(); } if (b != null) { b.expanded = true; return b; } }; tree.collapse_branch = function(b) { if (b == null) { b = selected_branch; } if (b != null) { b.expanded = false; return b; } }; tree.get_siblings = function(b) { var p, siblings; if (b == null) { b = selected_branch; } if (b != null) { p = tree.get_parent_branch(b); if (p) { siblings = p.children; } else { siblings = scope.treeData; } return siblings; } }; tree.get_next_sibling = function(b) { var i, siblings; if (b == null) { b = selected_branch; } if (b != null) { siblings = tree.get_siblings(b); n = siblings.length; i = siblings.indexOf(b); if (i < n) { return siblings[i + 1]; } } }; tree.get_prev_sibling = function(b) { var i, siblings; if (b == null) { b = selected_branch; } siblings = tree.get_siblings(b); n = siblings.length; i = siblings.indexOf(b); if (i > 0) { return siblings[i - 1]; } }; tree.select_next_sibling = function(b) { var next; if (b == null) { b = selected_branch; } if (b != null) { next = tree.get_next_sibling(b); if (next != null) { return tree.select_branch(next); } } }; tree.select_prev_sibling = function(b) { var prev; if (b == null) { b = selected_branch; } if (b != null) { prev = tree.get_prev_sibling(b); if (prev != null) { return tree.select_branch(prev); } } }; tree.get_first_child = function(b) { var _ref; if (b == null) { b = selected_branch; } if (b != null) { if (((_ref = b.children) != null ? _ref.length : void 0) > 0) { return b.children[0]; } } }; tree.get_closest_ancestor_next_sibling = function(b) { var next, parent; next = tree.get_next_sibling(b); if (next != null) { return next; } else { parent = tree.get_parent_branch(b); return tree.get_closest_ancestor_next_sibling(parent); } }; tree.get_next_branch = function(b) { var next; if (b == null) { b = selected_branch; } if (b != null) { next = tree.get_first_child(b); if (next != null) { return next; } else { next = tree.get_closest_ancestor_next_sibling(b); return next; } } }; tree.select_next_branch = function(b) { var next; if (b == null) { b = selected_branch; } if (b != null) { next = tree.get_next_branch(b); if (next != null) { tree.select_branch(next); return next; } } }; tree.last_descendant = function(b) { var last_child; if (b == null) { debugger; } n = b.children.length; if (n === 0) { return b; } else { last_child = b.children[n - 1]; return tree.last_descendant(last_child); } }; tree.get_prev_branch = function(b) { var parent, prev_sibling; if (b == null) { b = selected_branch; } if (b != null) { prev_sibling = tree.get_prev_sibling(b); if (prev_sibling != null) { return tree.last_descendant(prev_sibling); } else { parent = tree.get_parent_branch(b); return parent; } } }; return tree.select_prev_branch = function(b) { var prev; if (b == null) { b = selected_branch; } if (b != null) { prev = tree.get_prev_branch(b); if (prev != null) { tree.select_branch(prev); return prev; } } }; } } } }; } ]); }).call(this); ;TI"required_assets_digest;TI"%25ef3c2d5179ca24f983a0a469d14bf9;FI" _version;TI"%64e62ddc273c2f5847f30d698ca14b67;F