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Current File : /home/tjamichg/intranet.tjamich.gob.mx/intranet/common/vendors/jstree/src/misc.js

/* global jQuery */

// disable all events
(function ($, undefined) {
	"use strict";
	$.jstree.plugins.trigger = function (options, parent) {
		this.init = function (el, options) {
			// do not forget parent
			parent.init.call(this, el, options);
			this._data.trigger.disabled = false;
		};
		this.trigger = function (ev, data) {
			if(!this._data.trigger.disabled) {
				parent.trigger.call(this, ev, data);
			}
		};
		this.disable_events = function () { this._data.trigger.disabled = true; };
		this.enable_events = function () { this._data.trigger.disabled = false; };
	};
})(jQuery);

// no hover
(function ($, undefined) {
	"use strict";
	$.jstree.plugins.nohover = function () {
		this.hover_node = $.noop;
	};
})(jQuery);

// conditional select
(function ($, undefined) {
	"use strict";
	$.jstree.defaults.conditionalselect = function () { return true; };

	$.jstree.plugins.conditionalselect = function (options, parent) {
		// own function
		this.select_node = function (obj, supress_event, prevent_open) {
			if(this.settings.conditionalselect.call(this, this.get_node(obj))) {
				parent.select_node.call(this, obj, supress_event, prevent_open);
			}
		};
	};
})(jQuery);

// no state
(function ($, undefined) {
	"use strict";
	$.jstree.plugins.nostate = function () {
		this.set_state = function (state, callback) {
			if(callback) { callback.call(this); }
			this.trigger('set_state');
		};
	};
})(jQuery);

// no selected in state
(function ($, undefined) {
	"use strict";
	$.jstree.plugins.noselectedstate = function (options, parent) {
		this.get_state = function () {
			var state = parent.get_state.call(this);
			delete state.core.selected;
			return state;
		};
	};
})(jQuery);

// additional icon on node (outside of anchor)
(function ($, undefined) {
	"use strict";
	var img = document.createElement('IMG');
	img.src = "http://www.dpcd.vic.gov.au/__data/assets/image/0004/30667/help.gif";
	img.className = "jstree-questionmark";

	$.jstree.defaults.questionmark = $.noop;
	$.jstree.plugins.questionmark = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);
			this.element
				.on("click.jstree", ".jstree-questionmark", $.proxy(function (e) {
						e.stopImmediatePropagation();
						this.settings.questionmark.call(this, this.get_node(e.target));
					}, this));
		};
		this.teardown = function () {
			if(this.settings.questionmark) {
				this.element.find(".jstree-questionmark").remove();
			}
			parent.teardown.call(this);
		};
		this.redraw_node = function(obj, deep, callback) {
			obj = parent.redraw_node.call(this, obj, deep, callback);
			if(obj) {
				var tmp = img.cloneNode(true);
				obj.insertBefore(tmp, obj.childNodes[2]);
			}
			return obj;
		};
	};
})(jQuery);

// selecting a node opens it
(function ($, undefined) {
	"use strict";
	$.jstree.plugins.selectopens = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);
			this.element.on('select_node.jstree', function (e, data) { data.instance.open_node(data.node); });
		};
	};
})(jQuery);

// paste override
(function ($, undefined) {
	"use strict";
	$.jstree.plugins.nohover = function () {
		this.paste = function (obj, pos) {
			obj = this.get_node(obj);
			if(!obj || !ccp_mode || !ccp_mode.match(/^(copy_node|move_node)$/) || !ccp_node) { return false; }
			if(this[ccp_mode](ccp_node, obj, pos)) {
				this.trigger('paste', { "parent" : obj.id, "node" : ccp_node, "mode" : ccp_mode });
			}
			ccp_node = false;
			ccp_mode = false;
			ccp_inst = false;
		};
	};
})(jQuery);

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