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@ -20,78 +20,86 @@ Object.defineProperty(exports, "__esModule", { |
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var OverlayManager = { |
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var OverlayManager = { |
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overlays: {}, |
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overlays: {}, |
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active: null, |
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active: null, |
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register: function overlayManagerRegister(name, element, callerCloseMethod, canForceClose) { |
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register: function register(name, element, callerCloseMethod, canForceClose) { |
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var _this = this; |
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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; |
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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 || null, |
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canForceClose: canForceClose || false |
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canForceClose: canForceClose || false |
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}; |
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}; |
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resolve(); |
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resolve(); |
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}.bind(this)); |
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}); |
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}, |
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}, |
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unregister: function overlayManagerUnregister(name) { |
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unregister: function unregister(name) { |
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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 (!this.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 (this.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 this.overlays[name]; |
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delete _this2.overlays[name]; |
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resolve(); |
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resolve(); |
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}.bind(this)); |
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}); |
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}, |
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}, |
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open: function overlayManagerOpen(name) { |
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open: function open(name) { |
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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 (!this.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 (this.active) { |
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} else if (_this3.active) { |
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if (this.overlays[name].canForceClose) { |
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if (_this3.overlays[name].canForceClose) { |
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this._closeThroughCaller(); |
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_this3._closeThroughCaller(); |
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} else if (this.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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this.active = name; |
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_this3.active = name; |
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this.overlays[this.active].element.classList.remove('hidden'); |
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_this3.overlays[_this3.active].element.classList.remove('hidden'); |
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this.overlays[this.active].container.classList.remove('hidden'); |
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_this3.overlays[_this3.active].container.classList.remove('hidden'); |
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window.addEventListener('keydown', this._keyDown); |
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window.addEventListener('keydown', _this3._keyDown); |
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resolve(); |
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resolve(); |
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}.bind(this)); |
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}); |
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}, |
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}, |
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close: function overlayManagerClose(name) { |
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close: function close(name) { |
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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 (!this.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 (!this.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 (this.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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this.overlays[this.active].container.classList.add('hidden'); |
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_this4.overlays[_this4.active].container.classList.add('hidden'); |
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this.overlays[this.active].element.classList.add('hidden'); |
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_this4.overlays[_this4.active].element.classList.add('hidden'); |
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this.active = null; |
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_this4.active = null; |
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window.removeEventListener('keydown', this._keyDown); |
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window.removeEventListener('keydown', _this4._keyDown); |
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resolve(); |
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resolve(); |
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}.bind(this)); |
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}); |
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}, |
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}, |
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_keyDown: function overlayManager_keyDown(evt) { |
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_keyDown: function _keyDown(evt) { |
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var self = OverlayManager; |
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var self = OverlayManager; |
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if (self.active && evt.keyCode === 27) { |
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if (self.active && evt.keyCode === 27) { |
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self._closeThroughCaller(); |
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self._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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}, |
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_closeThroughCaller: function overlayManager_closeThroughCaller() { |
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_closeThroughCaller: function _closeThroughCaller() { |
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if (this.overlays[this.active].callerCloseMethod) { |
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if (this.overlays[this.active].callerCloseMethod) { |
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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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pdfjsbot
8 years ago