devextreme/ui/diagram/ui.diagram.toolbox.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (ui/diagram/ui.diagram.toolbox.js)
 * Version: 20.1.7
 * Build date: Tue Aug 25 2020
 *
 * Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
var _renderer = require("../../core/renderer");
var _renderer2 = _interopRequireDefault(_renderer);
var _extend = require("../../core/utils/extend");
var _window = require("../../core/utils/window");
var _deferred = require("../../core/utils/deferred");
var _message = require("../../localization/message");
var _message2 = _interopRequireDefault(_message);
var _text_box = require("../text_box");
var _text_box2 = _interopRequireDefault(_text_box);
var _accordion = require("../accordion");
var _accordion2 = _interopRequireDefault(_accordion);
var _scroll_view = require("../scroll_view");
var _scroll_view2 = _interopRequireDefault(_scroll_view);
var _tooltip = require("../tooltip");
var _tooltip2 = _interopRequireDefault(_tooltip);
var _diagram = require("./diagram.importer");
var _uiDiagram = require("./ui.diagram.floating_panel");
var _uiDiagram2 = _interopRequireDefault(_uiDiagram);

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
        "default": obj
    }
}

function _typeof(obj) {
    "@babel/helpers - typeof";
    if ("function" === typeof Symbol && "symbol" === typeof Symbol.iterator) {
        _typeof = function(obj) {
            return typeof obj
        }
    } else {
        _typeof = function(obj) {
            return obj && "function" === typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
        }
    }
    return _typeof(obj)
}

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function")
    }
}

function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) {
            descriptor.writable = true
        }
        Object.defineProperty(target, descriptor.key, descriptor)
    }
}

function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) {
        _defineProperties(Constructor.prototype, protoProps)
    }
    if (staticProps) {
        _defineProperties(Constructor, staticProps)
    }
    return Constructor
}

function _get(target, property, receiver) {
    if ("undefined" !== typeof Reflect && Reflect.get) {
        _get = Reflect.get
    } else {
        _get = function(target, property, receiver) {
            var base = _superPropBase(target, property);
            if (!base) {
                return
            }
            var desc = Object.getOwnPropertyDescriptor(base, property);
            if (desc.get) {
                return desc.get.call(receiver)
            }
            return desc.value
        }
    }
    return _get(target, property, receiver || target)
}

function _superPropBase(object, property) {
    while (!Object.prototype.hasOwnProperty.call(object, property)) {
        object = _getPrototypeOf(object);
        if (null === object) {
            break
        }
    }
    return object
}

function _inherits(subClass, superClass) {
    if ("function" !== typeof superClass && null !== superClass) {
        throw new TypeError("Super expression must either be null or a function")
    }
    subClass.prototype = Object.create(superClass && superClass.prototype, {
        constructor: {
            value: subClass,
            writable: true,
            configurable: true
        }
    });
    if (superClass) {
        _setPrototypeOf(subClass, superClass)
    }
}

function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf || function(o, p) {
        o.__proto__ = p;
        return o
    };
    return _setPrototypeOf(o, p)
}

function _createSuper(Derived) {
    var hasNativeReflectConstruct = _isNativeReflectConstruct();
    return function() {
        var result, Super = _getPrototypeOf(Derived);
        if (hasNativeReflectConstruct) {
            var NewTarget = _getPrototypeOf(this).constructor;
            result = Reflect.construct(Super, arguments, NewTarget)
        } else {
            result = Super.apply(this, arguments)
        }
        return _possibleConstructorReturn(this, result)
    }
}

function _possibleConstructorReturn(self, call) {
    if (call && ("object" === _typeof(call) || "function" === typeof call)) {
        return call
    }
    return _assertThisInitialized(self)
}

function _assertThisInitialized(self) {
    if (void 0 === self) {
        throw new ReferenceError("this hasn't been initialised - super() hasn't been called")
    }
    return self
}

function _isNativeReflectConstruct() {
    if ("undefined" === typeof Reflect || !Reflect.construct) {
        return false
    }
    if (Reflect.construct.sham) {
        return false
    }
    if ("function" === typeof Proxy) {
        return true
    }
    try {
        Date.prototype.toString.call(Reflect.construct(Date, [], function() {}));
        return true
    } catch (e) {
        return false
    }
}

function _getPrototypeOf(o) {
    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function(o) {
        return o.__proto__ || Object.getPrototypeOf(o)
    };
    return _getPrototypeOf(o)
}
var DIAGRAM_TOOLBOX_MIN_HEIGHT = 130;
var DIAGRAM_TOOLBOX_POPUP_CLASS = "dx-diagram-toolbox-popup";
var DIAGRAM_TOOLBOX_PANEL_CLASS = "dx-diagram-toolbox-panel";
var DIAGRAM_TOOLBOX_INPUT_CONTAINER_CLASS = "dx-diagram-toolbox-input-container";
var DIAGRAM_TOOLBOX_INPUT_CLASS = "dx-diagram-toolbox-input";
var DIAGRAM_TOOLTIP_DATATOGGLE = "shape-toolbox-tooltip";
var DIAGRAM_SKIP_GESTURE_CLASS = "dx-skip-gesture-event";
var DiagramToolbox = function(_DiagramFloatingPanel) {
    _inherits(DiagramToolbox, _DiagramFloatingPanel);
    var _super = _createSuper(DiagramToolbox);

    function DiagramToolbox() {
        _classCallCheck(this, DiagramToolbox);
        return _super.apply(this, arguments)
    }
    _createClass(DiagramToolbox, [{
        key: "_init",
        value: function() {
            _get(_getPrototypeOf(DiagramToolbox.prototype), "_init", this).call(this);
            this._toolboxes = [];
            this._filterText = "";
            this._createOnShapeCategoryRenderedAction();
            this._createOnFilterChangedAction()
        }
    }, {
        key: "_getPopupClass",
        value: function() {
            return DIAGRAM_TOOLBOX_POPUP_CLASS
        }
    }, {
        key: "_getPopupHeight",
        value: function() {
            return this.isMobileView() ? "100%" : _get(_getPrototypeOf(DiagramToolbox.prototype), "_getPopupHeight", this).call(this)
        }
    }, {
        key: "_getPopupMaxHeight",
        value: function() {
            return this.isMobileView() ? "100%" : _get(_getPrototypeOf(DiagramToolbox.prototype), "_getPopupMaxHeight", this).call(this)
        }
    }, {
        key: "_getPopupMinHeight",
        value: function() {
            return DIAGRAM_TOOLBOX_MIN_HEIGHT
        }
    }, {
        key: "_getPopupPosition",
        value: function() {
            var $parent = this.option("offsetParent");
            var position = {
                my: "left top",
                at: "left top",
                of: $parent
            };
            if (!this.isMobileView()) {
                return (0, _extend.extend)(position, {
                    offset: this.option("offsetX") + " " + this.option("offsetY")
                })
            }
            return position
        }
    }, {
        key: "_getPopupAnimation",
        value: function() {
            var $parent = this.option("offsetParent");
            if (this.isMobileView()) {
                return {
                    hide: this._getPopupSlideAnimationObject({
                        direction: "left",
                        from: {
                            position: {
                                my: "left top",
                                at: "left top",
                                of: $parent
                            }
                        },
                        to: {
                            position: {
                                my: "right top",
                                at: "left top",
                                of: $parent
                            }
                        }
                    }),
                    show: this._getPopupSlideAnimationObject({
                        direction: "right",
                        from: {
                            position: {
                                my: "right top",
                                at: "left top",
                                of: $parent
                            }
                        },
                        to: {
                            position: {
                                my: "left top",
                                at: "left top",
                                of: $parent
                            }
                        }
                    })
                }
            }
            return _get(_getPrototypeOf(DiagramToolbox.prototype), "_getPopupAnimation", this).call(this)
        }
    }, {
        key: "_getPopupOptions",
        value: function() {
            var options = _get(_getPrototypeOf(DiagramToolbox.prototype), "_getPopupOptions", this).call(this);
            if (!this.isMobileView()) {
                return (0, _extend.extend)(options, {
                    showTitle: true,
                    toolbarItems: [{
                        widget: "dxButton",
                        location: "center",
                        options: {
                            activeStateEnabled: false,
                            focusStateEnabled: false,
                            hoverStateEnabled: false,
                            icon: "diagram-toolbox-drag",
                            stylingMode: "outlined",
                            type: "normal"
                        }
                    }]
                })
            }
            return options
        }
    }, {
        key: "_renderPopupContent",
        value: function($parent) {
            var $inputContainer = (0, _renderer2.default)("<div>").addClass(DIAGRAM_TOOLBOX_INPUT_CONTAINER_CLASS).appendTo($parent);
            this._renderSearchInput($inputContainer);
            var panelHeight = !(0, _window.hasWindow)() ? "100%" : "calc(100% - " + this._searchInput.$element().height() + "px)";
            var $panel = (0, _renderer2.default)("<div>").addClass(DIAGRAM_TOOLBOX_PANEL_CLASS).appendTo($parent).height(panelHeight);
            this._renderScrollView($panel)
        }
    }, {
        key: "updateMaxHeight",
        value: function() {
            if (this.isMobileView()) {
                return
            }
            var maxHeight = 6;
            if (this._popup) {
                var $title = this._getPopupTitle();
                maxHeight += $title.outerHeight()
            }
            if (this._accordion) {
                maxHeight += this._accordion.$element().outerHeight()
            }
            if (this._searchInput) {
                maxHeight += this._searchInput.$element().outerHeight()
            }
            this.option("maxHeight", maxHeight)
        }
    }, {
        key: "_renderSearchInput",
        value: function($parent) {
            var _this = this;
            var $input = (0, _renderer2.default)("<div>").addClass(DIAGRAM_TOOLBOX_INPUT_CLASS).appendTo($parent);
            this._searchInput = this._createComponent($input, _text_box2.default, {
                stylingMode: "outlined",
                placeholder: _message2.default.format("dxDiagram-uiSearch"),
                onValueChanged: function(data) {
                    _this._onInputChanged(data.value)
                },
                valueChangeEvent: "keyup",
                buttons: [{
                    name: "search",
                    location: "after",
                    options: {
                        activeStateEnabled: false,
                        focusStateEnabled: false,
                        hoverStateEnabled: false,
                        icon: "search",
                        stylingMode: "outlined",
                        type: "normal",
                        onClick: function() {
                            _this._searchInput.focus()
                        }
                    }
                }]
            })
        }
    }, {
        key: "_renderScrollView",
        value: function($parent) {
            var $scrollViewWrapper = (0, _renderer2.default)("<div>").appendTo($parent);
            this._scrollView = this._createComponent($scrollViewWrapper, _scroll_view2.default);
            var $accordion = (0, _renderer2.default)("<div>").appendTo(this._scrollView.content());
            this._renderAccordion($accordion)
        }
    }, {
        key: "_getAccordionDataSource",
        value: function() {
            var _this2 = this;
            var result = [];
            var toolboxGroups = this.option("toolboxGroups");
            for (var i = 0; i < toolboxGroups.length; i++) {
                var category = toolboxGroups[i].category;
                var title = toolboxGroups[i].title;
                var groupObj = {
                    category: category,
                    title: title || category,
                    expanded: toolboxGroups[i].expanded,
                    displayMode: toolboxGroups[i].displayMode,
                    shapes: toolboxGroups[i].shapes,
                    onTemplate: function(widget, $element, data) {
                        var $toolboxElement = (0, _renderer2.default)($element);
                        _this2._onShapeCategoryRenderedAction({
                            category: data.category,
                            displayMode: data.displayMode,
                            dataToggle: DIAGRAM_TOOLTIP_DATATOGGLE,
                            shapes: data.shapes,
                            $element: $toolboxElement
                        });
                        _this2._toolboxes.push($toolboxElement);
                        if ("" !== _this2._filterText) {
                            _this2._onFilterChangedAction({
                                text: _this2._filterText,
                                filteringToolboxes: _this2._toolboxes.length - 1
                            })
                        }
                        _this2._createTooltips($toolboxElement.find('[data-toggle="' + DIAGRAM_TOOLTIP_DATATOGGLE + '"]'))
                    }
                };
                result.push(groupObj)
            }
            return result
        }
    }, {
        key: "_createTooltips",
        value: function(targets) {
            var _this3 = this;
            var _getDiagram = (0, _diagram.getDiagram)(),
                Browser = _getDiagram.Browser;
            if (Browser.TouchUI) {
                return
            }
            var $container = this.$element();
            targets.each(function(index, element) {
                var $target = (0, _renderer2.default)(element);
                var title = $target.attr("title");
                if (title) {
                    var $tooltip = (0, _renderer2.default)("<div>").html(title).appendTo($container);
                    _this3._createComponent($tooltip, _tooltip2.default, {
                        target: $target.get(0),
                        showEvent: "mouseenter",
                        hideEvent: "mouseleave",
                        position: "top",
                        animation: {
                            show: {
                                type: "fade",
                                from: 0,
                                to: 1,
                                delay: 500
                            },
                            hide: {
                                type: "fade",
                                from: 1,
                                to: 0,
                                delay: 100
                            }
                        }
                    })
                }
            })
        }
    }, {
        key: "_renderAccordion",
        value: function($container) {
            var _this4 = this;
            var data = this._getAccordionDataSource();
            this._accordion = this._createComponent($container, _accordion2.default, {
                multiple: true,
                animationDuration: 0,
                activeStateEnabled: false,
                focusStateEnabled: false,
                hoverStateEnabled: false,
                collapsible: true,
                displayExpr: "title",
                dataSource: data,
                disabled: this.option("disabled"),
                itemTemplate: function(data, index, $element) {
                    data.onTemplate(_this4, $element, data)
                },
                onSelectionChanged: function(e) {
                    _this4._updateScrollAnimateSubscription(e.component)
                },
                onContentReady: function(e) {
                    for (var i = 0; i < data.length; i++) {
                        if (false === data[i].expanded) {
                            e.component.collapseItem(i)
                        } else {
                            if (true === data[i].expanded) {
                                e.component.expandItem(i)
                            }
                        }
                    }
                    _this4._updateScrollAnimateSubscription(e.component)
                }
            })
        }
    }, {
        key: "_updateScrollAnimateSubscription",
        value: function(component) {
            var _this5 = this;
            component._deferredAnimate = new _deferred.Deferred;
            component._deferredAnimate.done(function() {
                _this5.updateMaxHeight();
                _this5._scrollView.update();
                _this5._updateScrollAnimateSubscription(component)
            })
        }
    }, {
        key: "_raiseToolboxDragStart",
        value: function() {
            this._scrollView.$element().addClass(DIAGRAM_SKIP_GESTURE_CLASS)
        }
    }, {
        key: "_raiseToolboxDragEnd",
        value: function() {
            this._scrollView.$element().removeClass(DIAGRAM_SKIP_GESTURE_CLASS)
        }
    }, {
        key: "_onInputChanged",
        value: function(text) {
            var _this6 = this;
            this._filterText = text;
            this._onFilterChangedAction({
                text: this._filterText,
                filteringToolboxes: this._toolboxes.map(function($element, index) {
                    return index
                })
            });
            this._toolboxes.forEach(function($element) {
                var $tooltipContainer = (0, _renderer2.default)($element);
                _this6._createTooltips($tooltipContainer.find('[data-toggle="' + DIAGRAM_TOOLTIP_DATATOGGLE + '"]'))
            });
            this.updateMaxHeight();
            this._scrollView.update()
        }
    }, {
        key: "_createOnShapeCategoryRenderedAction",
        value: function() {
            this._onShapeCategoryRenderedAction = this._createActionByOption("onShapeCategoryRendered")
        }
    }, {
        key: "_createOnFilterChangedAction",
        value: function() {
            this._onFilterChangedAction = this._createActionByOption("onFilterChanged")
        }
    }, {
        key: "_optionChanged",
        value: function(args) {
            switch (args.name) {
                case "onShapeCategoryRendered":
                    this._createOnShapeCategoryRenderedAction();
                    break;
                case "onFilterChanged":
                    this._createOnFilterChangedAction();
                    break;
                case "toolboxGroups":
                    this._accordion.option("dataSource", this._getAccordionDataSource());
                    break;
                default:
                    _get(_getPrototypeOf(DiagramToolbox.prototype), "_optionChanged", this).call(this, args)
            }
        }
    }]);
    return DiagramToolbox
}(_uiDiagram2.default);
module.exports = DiagramToolbox;