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@ -17,95 +17,129 @@ |
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Object.defineProperty(exports, "__esModule", { |
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Object.defineProperty(exports, "__esModule", { |
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value: true |
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value: true |
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}); |
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}); |
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var OverlayManager = { |
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overlays: {}, |
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var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); |
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active: null, |
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register: function register(name, element, callerCloseMethod, canForceClose) { |
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } |
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var OverlayManager = function () { |
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function OverlayManager() { |
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_classCallCheck(this, OverlayManager); |
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this._overlays = {}; |
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this._active = null; |
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this._keyDownBound = this._keyDown.bind(this); |
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} |
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_createClass(OverlayManager, [{ |
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key: 'register', |
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value: function register(name, element) { |
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var _this = this; |
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var _this = this; |
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var callerCloseMethod = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; |
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var canForceClose = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; |
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return new Promise(function (resolve) { |
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return new Promise(function (resolve) { |
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var container; |
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var container = void 0; |
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if (!name || !element || !(container = element.parentNode)) { |
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if (!name || !element || !(container = element.parentNode)) { |
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throw new Error('Not enough parameters.'); |
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throw new Error('Not enough parameters.'); |
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} else if (_this.overlays[name]) { |
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} else if (_this._overlays[name]) { |
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throw new Error('The overlay is already registered.'); |
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throw new Error('The overlay is already registered.'); |
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} |
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} |
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_this.overlays[name] = { |
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_this._overlays[name] = { |
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element: element, |
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element: element, |
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container: container, |
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container: container, |
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callerCloseMethod: callerCloseMethod || null, |
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callerCloseMethod: callerCloseMethod, |
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canForceClose: canForceClose || false |
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canForceClose: canForceClose |
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}; |
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}; |
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resolve(); |
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resolve(); |
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}); |
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}); |
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}, |
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} |
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unregister: function unregister(name) { |
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}, { |
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key: 'unregister', |
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value: function unregister(name) { |
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var _this2 = this; |
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var _this2 = this; |
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return new Promise(function (resolve) { |
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return new Promise(function (resolve) { |
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if (!_this2.overlays[name]) { |
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if (!_this2._overlays[name]) { |
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throw new Error('The overlay does not exist.'); |
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throw new Error('The overlay does not exist.'); |
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} else if (_this2.active === name) { |
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} else if (_this2._active === name) { |
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throw new Error('The overlay cannot be removed while it is active.'); |
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throw new Error('The overlay cannot be removed while it is active.'); |
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} |
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} |
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delete _this2.overlays[name]; |
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delete _this2._overlays[name]; |
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resolve(); |
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resolve(); |
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}); |
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}); |
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}, |
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} |
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open: function open(name) { |
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}, { |
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key: 'open', |
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value: function open(name) { |
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var _this3 = this; |
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var _this3 = this; |
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return new Promise(function (resolve) { |
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return new Promise(function (resolve) { |
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if (!_this3.overlays[name]) { |
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if (!_this3._overlays[name]) { |
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throw new Error('The overlay does not exist.'); |
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throw new Error('The overlay does not exist.'); |
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} else if (_this3.active) { |
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} else if (_this3._active) { |
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if (_this3.overlays[name].canForceClose) { |
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if (_this3._overlays[name].canForceClose) { |
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_this3._closeThroughCaller(); |
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_this3._closeThroughCaller(); |
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} else if (_this3.active === name) { |
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} else if (_this3._active === name) { |
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throw new Error('The overlay is already active.'); |
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throw new Error('The overlay is already active.'); |
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} else { |
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} else { |
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throw new Error('Another overlay is currently active.'); |
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throw new Error('Another overlay is currently active.'); |
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} |
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} |
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} |
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} |
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_this3.active = name; |
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_this3._active = name; |
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_this3.overlays[_this3.active].element.classList.remove('hidden'); |
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_this3._overlays[_this3._active].element.classList.remove('hidden'); |
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_this3.overlays[_this3.active].container.classList.remove('hidden'); |
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_this3._overlays[_this3._active].container.classList.remove('hidden'); |
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window.addEventListener('keydown', _this3._keyDown); |
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window.addEventListener('keydown', _this3._keyDownBound); |
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resolve(); |
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resolve(); |
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}); |
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}); |
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}, |
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} |
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close: function close(name) { |
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}, { |
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key: 'close', |
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value: function close(name) { |
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var _this4 = this; |
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var _this4 = this; |
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return new Promise(function (resolve) { |
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return new Promise(function (resolve) { |
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if (!_this4.overlays[name]) { |
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if (!_this4._overlays[name]) { |
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throw new Error('The overlay does not exist.'); |
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throw new Error('The overlay does not exist.'); |
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} else if (!_this4.active) { |
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} else if (!_this4._active) { |
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throw new Error('The overlay is currently not active.'); |
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throw new Error('The overlay is currently not active.'); |
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} else if (_this4.active !== name) { |
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} else if (_this4._active !== name) { |
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throw new Error('Another overlay is currently active.'); |
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throw new Error('Another overlay is currently active.'); |
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} |
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} |
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_this4.overlays[_this4.active].container.classList.add('hidden'); |
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_this4._overlays[_this4._active].container.classList.add('hidden'); |
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_this4.overlays[_this4.active].element.classList.add('hidden'); |
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_this4._overlays[_this4._active].element.classList.add('hidden'); |
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_this4.active = null; |
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_this4._active = null; |
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window.removeEventListener('keydown', _this4._keyDown); |
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window.removeEventListener('keydown', _this4._keyDownBound); |
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resolve(); |
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resolve(); |
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}); |
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}); |
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}, |
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} |
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_keyDown: function _keyDown(evt) { |
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}, { |
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var self = OverlayManager; |
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key: '_keyDown', |
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if (self.active && evt.keyCode === 27) { |
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value: function _keyDown(evt) { |
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self._closeThroughCaller(); |
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if (this._active && evt.keyCode === 27) { |
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this._closeThroughCaller(); |
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evt.preventDefault(); |
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evt.preventDefault(); |
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} |
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} |
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}, |
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_closeThroughCaller: function _closeThroughCaller() { |
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if (this.overlays[this.active].callerCloseMethod) { |
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this.overlays[this.active].callerCloseMethod(); |
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} |
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} |
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if (this.active) { |
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}, { |
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this.close(this.active); |
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key: '_closeThroughCaller', |
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value: function _closeThroughCaller() { |
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if (this._overlays[this._active].callerCloseMethod) { |
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this._overlays[this._active].callerCloseMethod(); |
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} |
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} |
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if (this._active) { |
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this.close(this._active); |
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} |
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} |
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}; |
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} |
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}, { |
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key: 'active', |
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get: function get() { |
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return this._active; |
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} |
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}]); |
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return OverlayManager; |
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}(); |
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exports.OverlayManager = OverlayManager; |
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exports.OverlayManager = OverlayManager; |
pdfjsbot
8 years ago