From: Ulrich-Matthias Schäfer Date: Sun, 22 Feb 2015 13:27:45 +0000 (+0100) Subject: Fixed Custom Events with data #317 X-Git-Tag: 1.1.0~17 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=4b2e055187f2f33d14f9e7573ce34b9333b553a3;p=svg.js.git Fixed Custom Events with data #317 Keeps the `registerEvent`-function only for consistency --- diff --git a/README.md b/README.md index 9557c35..698a0ab 100755 --- a/README.md +++ b/README.md @@ -2625,15 +2625,9 @@ SVG.off(window, 'click', click) ``` ### Custom events -You can even create your own events. +You can even use your own events. -The only thing you need to do is register your own event: - -```javascript -SVG.registerEvent('my:event') -``` - -Next you can add an event listener for your newly created event: +Just add an event listener for your event: ```javascript rect.on('my:event', function() { alert('ta-da!') diff --git a/dist/svg.js b/dist/svg.js index 7780cda..8da0454 100755 --- a/dist/svg.js +++ b/dist/svg.js @@ -1,4 +1,4 @@ -/* svg.js 1.0.1-4-g7984a87 - svg selector inventor polyfill regex default color array pointarray patharray number viewbox bbox rbox element parent container fx relative event defs group arrange mask clip gradient pattern doc shape symbol use rect ellipse line poly path image text textpath nested hyperlink marker sugar set data memory helpers - svgjs.com/license */ +/* svg.js 1.0.1-20-g6bb7b47 - svg selector inventor polyfill regex default color array pointarray patharray number viewbox bbox rbox element parent container fx relative event defs group arrange mask clip gradient pattern doc shape symbol use rect ellipse line poly path image text textpath nested hyperlink marker sugar set data memory helpers - svgjs.com/license */ ;(function(root, factory) { if (typeof define === 'function' && define.amd) { define(factory); @@ -2058,15 +2058,11 @@ }) - // Initialize events and listeners stack - SVG.events = {} + // Initialize listeners stack SVG.listeners = {} - // Event constructor - SVG.registerEvent = function(event) { - if (!SVG.events[event]) - SVG.events[event] = new CustomEvent(event) - } + // Only kept for consistency of API + SVG.registerEvent = function(){}; // Add event binder in the SVG namespace SVG.on = function(node, event, listener) { @@ -2131,14 +2127,9 @@ } // Fire given event , fire: function(event, data) { - // Add detail data to event - SVG.events[event].detail = data // Dispatch event - this.node.dispatchEvent(SVG.events[event]) - - // Remove detail - delete SVG.events[event].detail + this.node.dispatchEvent(new CustomEvent(event, {detail:data})) return this } @@ -3230,9 +3221,6 @@ return this.node.getComputedTextLength() } }) - - // Register rebuild event - SVG.registerEvent('rebuild') SVG.TextPath = SVG.invent({ diff --git a/dist/svg.min.js b/dist/svg.min.js index 1c8c2a9..3395bde 100755 --- a/dist/svg.min.js +++ b/dist/svg.min.js @@ -1,2 +1,2 @@ -!function(t,e){"function"==typeof define&&define.amd?define(e):"object"==typeof 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a/spec/spec/event.js +++ b/spec/spec/event.js @@ -1,9 +1,11 @@ describe('Event', function() { var rect, context , toast = null - , action = function() { + , fruitsInDetail, + action = function(e) { toast = 'ready' context = this + fruitsInDetail = e.detail } beforeEach(function() { @@ -287,7 +289,8 @@ describe('Event', function() { }) } - +/* This function is no longer needed and only exists for compatibility issues */ +/* describe('registerEvent()', function() { it('creates a new custom event and stores it in the events object', function() { expect(SVG.events['my:event']).toBeUndefined() @@ -295,7 +298,7 @@ describe('Event', function() { expect(SVG.events['my:event'] instanceof CustomEvent).toBeTruthy() }) }) - +*/ describe('on()', function() { beforeEach(function() { @@ -369,12 +372,19 @@ describe('Event', function() { expect(toast).toBeNull() rect.fire('my:event') expect(toast).toBe('ready') + expect(fruitsInDetail).toBe(null) }) it('returns the called element', function() { expect(rect.fire('my:event')).toBe(rect) }) - + it('fires event with additional data', function() { + expect(fruitsInDetail).toBeNull() + rect.fire('my:event', {apple:1}) + expect(fruitsInDetail).not.toBe(null) + expect(fruitsInDetail.apple).toBe(1) + }) }) + }) diff --git a/src/event.js b/src/event.js index 63764ed..d7a83b2 100755 --- a/src/event.js +++ b/src/event.js @@ -27,15 +27,11 @@ }) -// Initialize events and listeners stack -SVG.events = {} +// Initialize listeners stack SVG.listeners = {} -// Event constructor -SVG.registerEvent = function(event) { - if (!SVG.events[event]) - SVG.events[event] = new CustomEvent(event) -} +// Only kept for consistency of API +SVG.registerEvent = function(){}; // Add event binder in the SVG namespace SVG.on = function(node, event, listener) { @@ -100,14 +96,9 @@ SVG.extend(SVG.Element, { } // Fire given event , fire: function(event, data) { - // Add detail data to event - SVG.events[event].detail = data // Dispatch event - this.node.dispatchEvent(SVG.events[event]) - - // Remove detail - delete SVG.events[event].detail + this.node.dispatchEvent(new CustomEvent(event, {detail:data})) return this } diff --git a/src/text.js b/src/text.js index 1b6bd94..38d4ecc 100755 --- a/src/text.js +++ b/src/text.js @@ -222,6 +222,3 @@ SVG.extend(SVG.Text, SVG.TSpan, { return this.node.getComputedTextLength() } }) - -// Register rebuild event -SVG.registerEvent('rebuild')