svgedit/editor/touch.js

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// http://ross.posterous.com/2008/08/19/iphone-touch-events-in-javascript/
- Security fix: 'extPath', 'imgPath', 'extIconsPath', 'canvgPath', 'langPath', 'jGraduatePath', and 'jspdfPath' were not being prevented - Breaking change: Rename "svgutils.js" to "utilities.js" (make in conformity with JSDoc module naming convention) - Breaking change: Rename "svgedit.js" to "namespaces.js" (to make clear purpose and avoid confusing with editor) - Breaking change: Rename "jquery-svg.js" to "jQuery.attr.js" - Breaking change: Rename "jquery.contextMenu.js" to "jQuery.contextMenu.js" - Breaking change: Rename "jquery.jpicker.js" to "jQuery.jPicker.js" - Breaking change: Rename "JQuerySpinBtn.css" to "jQuery.SpinButton.css" - Breaking change: Rename "JQuerySpinBtn.js" to "jQuery.SpinButton.js" (to have file name more closely reflect name) - Breaking change: Rename "jquery.svgicons.js" to "jQuery.svgIcons.js" - Breaking change: Rename "jquery.jgraduate.js" to "jQuery.jGraduate.js" - Breaking change: Rename "pathseg.js" to "svgpathseg.js" (as it is a poyfill of SVGPathSeg) - Breaking change: Rename `addSvgElementFromJson()` to `addSVGElementFromJson` for consistency - Breaking change: Rename `changeSvgContent()` to `changeSVGContent()` for consistency - Breaking change: Have `exportPDF` resolve with `output` and `outputType` rather than `dataurlstring` (as type may vary) - Breaking change: Rename `extensions/mathjax/MathJax.js` to `extensions/mathjax/MathJax.min.js` - Breaking change: Avoid recent change to have editor ready callbacks return Promises (we're not using and advantageous to keep sequential) - Breaking change: Avoid recent addition of locale-side function in ext-imagelib for l10n - Breaking change: Change name of ext-arrows.js from `Arrows` to `arrows` for sake of file path (not localized anyways). - Breaking change: Change `addlangData` extension event to `addLangData` for consistency with method name - Breaking change: Have `readLang` return lang and data but do not call `setLang` - Fix: Have general locales load first so extensions may use - Fix: Provide `importLocale` to extensions `init` so it may delay adding of the extension until locale data loaded - Fix: Ensure call to `rasterExport` without `imgType` properly sets MIME type to PNG - Fix: Wrong name for moinsave - Update: Update WebAppFind per new API changes - Enhancement: Make `setStrings` public on editor for late setting (used by `ext-shapes.js`) - Enhancement: Add `extensions_added` event - Enhancement: Add `message` event (Relay messages including those which have been been received prior to extension load) - Enhancement: Allow SVGEdit to work out of the box--avoid need for copying sample config file. Should also help with Github-based file servers - Enhancement: Allow avoiding "name" in extension export (just extract out of file name) - Enhancement: Add stack blur to canvg by default (and refactoring it) - Enhancement: Return `Promise` for `embedImage` (as with some other loading methods) - Enhancement: Supply `importLocale` to `langReady` to facilitate extension locale loading - Enhancement: Recover if an extension fails to load (just log and otherwise ignore) - Enhancement: More i18n of extensions (also fixed issue with some console warnings about missing locale strings); i18nize Hello World too - Enhancement: Allowing importing of locales within `addLangData` - npm: Update devDeps - Docs: Migrate copies of all old wiki pages to docs/from-old-wiki folder; intended for a possible move to Markdown, so raw HTML (with formatting) was not preserved, though named links had their absolute URL links preserved - Docs: Begin deleting `SvgCanvas.md` as ensuring jsdoc has replacements - Docs: Add Edtior doc file for help to general users - Docs: Clarify/simplify install instructions - npm/Docs (JSDoc): Add script to check for overly generic types - Docs (JSDoc): For config/prefs and extension creating, link to tutorials (moved tutorials to own directory to avoid recursion problems by jsdoc) - Docs (JSDoc): Add modules (upper case for usual main entrance files or regular names) - Docs (JSDoc): Fill out missing areas; indicate return of `undefined`; consistency with `@returns` - Docs (JSDoc): Add our own layout template to support overflow - Docs (JSDoc): Use cleverLinks and disallow unknown tags - Docs (JSDoc): Insist on "pedantic" flag; put output directory in config - Docs (JSDoc): Use more precise Integer/Float over number, the specific type of array/function/object - Docs (JSDoc): Use `@throws`, `@enum`, `@event`/`@fires`/`@listens` - Docs: Generally update/improve docs (fixes #92) - Docs: Update links to `latest` path (Avoid needing to update such references upon each release) - Docs: 80 chars max - Refactoring: Drop code for extension as function (already requiring export to be an object) - Refactoring: Object destructuring, `Object.entries`, Object shorthand, array extras, more camelCase variable names - Refactoring: Add a `Command` base class - Refactoring: Simplify svgicons `callback` ready detection - Refactoring: Put `let` or `const` closer to scope - Refactoring: Remove unneeded `delimiter` from regex escaping utility - Refactoring: Clearer variable names - Refactoring: Use (non-deprecated) Event constructors - Testing: Use new Sinon
2018-06-06 07:26:20 +00:00
function touchHandler (ev) {
const {changedTouches} = ev,
first = changedTouches[0];
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
let type = '';
- Security fix: 'extPath', 'imgPath', 'extIconsPath', 'canvgPath', 'langPath', 'jGraduatePath', and 'jspdfPath' were not being prevented - Breaking change: Rename "svgutils.js" to "utilities.js" (make in conformity with JSDoc module naming convention) - Breaking change: Rename "svgedit.js" to "namespaces.js" (to make clear purpose and avoid confusing with editor) - Breaking change: Rename "jquery-svg.js" to "jQuery.attr.js" - Breaking change: Rename "jquery.contextMenu.js" to "jQuery.contextMenu.js" - Breaking change: Rename "jquery.jpicker.js" to "jQuery.jPicker.js" - Breaking change: Rename "JQuerySpinBtn.css" to "jQuery.SpinButton.css" - Breaking change: Rename "JQuerySpinBtn.js" to "jQuery.SpinButton.js" (to have file name more closely reflect name) - Breaking change: Rename "jquery.svgicons.js" to "jQuery.svgIcons.js" - Breaking change: Rename "jquery.jgraduate.js" to "jQuery.jGraduate.js" - Breaking change: Rename "pathseg.js" to "svgpathseg.js" (as it is a poyfill of SVGPathSeg) - Breaking change: Rename `addSvgElementFromJson()` to `addSVGElementFromJson` for consistency - Breaking change: Rename `changeSvgContent()` to `changeSVGContent()` for consistency - Breaking change: Have `exportPDF` resolve with `output` and `outputType` rather than `dataurlstring` (as type may vary) - Breaking change: Rename `extensions/mathjax/MathJax.js` to `extensions/mathjax/MathJax.min.js` - Breaking change: Avoid recent change to have editor ready callbacks return Promises (we're not using and advantageous to keep sequential) - Breaking change: Avoid recent addition of locale-side function in ext-imagelib for l10n - Breaking change: Change name of ext-arrows.js from `Arrows` to `arrows` for sake of file path (not localized anyways). - Breaking change: Change `addlangData` extension event to `addLangData` for consistency with method name - Breaking change: Have `readLang` return lang and data but do not call `setLang` - Fix: Have general locales load first so extensions may use - Fix: Provide `importLocale` to extensions `init` so it may delay adding of the extension until locale data loaded - Fix: Ensure call to `rasterExport` without `imgType` properly sets MIME type to PNG - Fix: Wrong name for moinsave - Update: Update WebAppFind per new API changes - Enhancement: Make `setStrings` public on editor for late setting (used by `ext-shapes.js`) - Enhancement: Add `extensions_added` event - Enhancement: Add `message` event (Relay messages including those which have been been received prior to extension load) - Enhancement: Allow SVGEdit to work out of the box--avoid need for copying sample config file. Should also help with Github-based file servers - Enhancement: Allow avoiding "name" in extension export (just extract out of file name) - Enhancement: Add stack blur to canvg by default (and refactoring it) - Enhancement: Return `Promise` for `embedImage` (as with some other loading methods) - Enhancement: Supply `importLocale` to `langReady` to facilitate extension locale loading - Enhancement: Recover if an extension fails to load (just log and otherwise ignore) - Enhancement: More i18n of extensions (also fixed issue with some console warnings about missing locale strings); i18nize Hello World too - Enhancement: Allowing importing of locales within `addLangData` - npm: Update devDeps - Docs: Migrate copies of all old wiki pages to docs/from-old-wiki folder; intended for a possible move to Markdown, so raw HTML (with formatting) was not preserved, though named links had their absolute URL links preserved - Docs: Begin deleting `SvgCanvas.md` as ensuring jsdoc has replacements - Docs: Add Edtior doc file for help to general users - Docs: Clarify/simplify install instructions - npm/Docs (JSDoc): Add script to check for overly generic types - Docs (JSDoc): For config/prefs and extension creating, link to tutorials (moved tutorials to own directory to avoid recursion problems by jsdoc) - Docs (JSDoc): Add modules (upper case for usual main entrance files or regular names) - Docs (JSDoc): Fill out missing areas; indicate return of `undefined`; consistency with `@returns` - Docs (JSDoc): Add our own layout template to support overflow - Docs (JSDoc): Use cleverLinks and disallow unknown tags - Docs (JSDoc): Insist on "pedantic" flag; put output directory in config - Docs (JSDoc): Use more precise Integer/Float over number, the specific type of array/function/object - Docs (JSDoc): Use `@throws`, `@enum`, `@event`/`@fires`/`@listens` - Docs: Generally update/improve docs (fixes #92) - Docs: Update links to `latest` path (Avoid needing to update such references upon each release) - Docs: 80 chars max - Refactoring: Drop code for extension as function (already requiring export to be an object) - Refactoring: Object destructuring, `Object.entries`, Object shorthand, array extras, more camelCase variable names - Refactoring: Add a `Command` base class - Refactoring: Simplify svgicons `callback` ready detection - Refactoring: Put `let` or `const` closer to scope - Refactoring: Remove unneeded `delimiter` from regex escaping utility - Refactoring: Clearer variable names - Refactoring: Use (non-deprecated) Event constructors - Testing: Use new Sinon
2018-06-06 07:26:20 +00:00
switch (ev.type) {
case 'touchstart': type = 'mousedown'; break;
case 'touchmove': type = 'mousemove'; break;
case 'touchend': type = 'mouseup'; break;
default: return;
}
- Security fix: 'extPath', 'imgPath', 'extIconsPath', 'canvgPath', 'langPath', 'jGraduatePath', and 'jspdfPath' were not being prevented - Breaking change: Rename "svgutils.js" to "utilities.js" (make in conformity with JSDoc module naming convention) - Breaking change: Rename "svgedit.js" to "namespaces.js" (to make clear purpose and avoid confusing with editor) - Breaking change: Rename "jquery-svg.js" to "jQuery.attr.js" - Breaking change: Rename "jquery.contextMenu.js" to "jQuery.contextMenu.js" - Breaking change: Rename "jquery.jpicker.js" to "jQuery.jPicker.js" - Breaking change: Rename "JQuerySpinBtn.css" to "jQuery.SpinButton.css" - Breaking change: Rename "JQuerySpinBtn.js" to "jQuery.SpinButton.js" (to have file name more closely reflect name) - Breaking change: Rename "jquery.svgicons.js" to "jQuery.svgIcons.js" - Breaking change: Rename "jquery.jgraduate.js" to "jQuery.jGraduate.js" - Breaking change: Rename "pathseg.js" to "svgpathseg.js" (as it is a poyfill of SVGPathSeg) - Breaking change: Rename `addSvgElementFromJson()` to `addSVGElementFromJson` for consistency - Breaking change: Rename `changeSvgContent()` to `changeSVGContent()` for consistency - Breaking change: Have `exportPDF` resolve with `output` and `outputType` rather than `dataurlstring` (as type may vary) - Breaking change: Rename `extensions/mathjax/MathJax.js` to `extensions/mathjax/MathJax.min.js` - Breaking change: Avoid recent change to have editor ready callbacks return Promises (we're not using and advantageous to keep sequential) - Breaking change: Avoid recent addition of locale-side function in ext-imagelib for l10n - Breaking change: Change name of ext-arrows.js from `Arrows` to `arrows` for sake of file path (not localized anyways). - Breaking change: Change `addlangData` extension event to `addLangData` for consistency with method name - Breaking change: Have `readLang` return lang and data but do not call `setLang` - Fix: Have general locales load first so extensions may use - Fix: Provide `importLocale` to extensions `init` so it may delay adding of the extension until locale data loaded - Fix: Ensure call to `rasterExport` without `imgType` properly sets MIME type to PNG - Fix: Wrong name for moinsave - Update: Update WebAppFind per new API changes - Enhancement: Make `setStrings` public on editor for late setting (used by `ext-shapes.js`) - Enhancement: Add `extensions_added` event - Enhancement: Add `message` event (Relay messages including those which have been been received prior to extension load) - Enhancement: Allow SVGEdit to work out of the box--avoid need for copying sample config file. Should also help with Github-based file servers - Enhancement: Allow avoiding "name" in extension export (just extract out of file name) - Enhancement: Add stack blur to canvg by default (and refactoring it) - Enhancement: Return `Promise` for `embedImage` (as with some other loading methods) - Enhancement: Supply `importLocale` to `langReady` to facilitate extension locale loading - Enhancement: Recover if an extension fails to load (just log and otherwise ignore) - Enhancement: More i18n of extensions (also fixed issue with some console warnings about missing locale strings); i18nize Hello World too - Enhancement: Allowing importing of locales within `addLangData` - npm: Update devDeps - Docs: Migrate copies of all old wiki pages to docs/from-old-wiki folder; intended for a possible move to Markdown, so raw HTML (with formatting) was not preserved, though named links had their absolute URL links preserved - Docs: Begin deleting `SvgCanvas.md` as ensuring jsdoc has replacements - Docs: Add Edtior doc file for help to general users - Docs: Clarify/simplify install instructions - npm/Docs (JSDoc): Add script to check for overly generic types - Docs (JSDoc): For config/prefs and extension creating, link to tutorials (moved tutorials to own directory to avoid recursion problems by jsdoc) - Docs (JSDoc): Add modules (upper case for usual main entrance files or regular names) - Docs (JSDoc): Fill out missing areas; indicate return of `undefined`; consistency with `@returns` - Docs (JSDoc): Add our own layout template to support overflow - Docs (JSDoc): Use cleverLinks and disallow unknown tags - Docs (JSDoc): Insist on "pedantic" flag; put output directory in config - Docs (JSDoc): Use more precise Integer/Float over number, the specific type of array/function/object - Docs (JSDoc): Use `@throws`, `@enum`, `@event`/`@fires`/`@listens` - Docs: Generally update/improve docs (fixes #92) - Docs: Update links to `latest` path (Avoid needing to update such references upon each release) - Docs: 80 chars max - Refactoring: Drop code for extension as function (already requiring export to be an object) - Refactoring: Object destructuring, `Object.entries`, Object shorthand, array extras, more camelCase variable names - Refactoring: Add a `Command` base class - Refactoring: Simplify svgicons `callback` ready detection - Refactoring: Put `let` or `const` closer to scope - Refactoring: Remove unneeded `delimiter` from regex escaping utility - Refactoring: Clearer variable names - Refactoring: Use (non-deprecated) Event constructors - Testing: Use new Sinon
2018-06-06 07:26:20 +00:00
const {screenX, screenY, clientX, clientY} = first;
const simulatedEvent = new MouseEvent(type, {
// Event interface
bubbles: true,
cancelable: true,
// UIEvent interface
view: window,
detail: 1, // click count
// MouseEvent interface (customized)
screenX, screenY, clientX, clientY,
// MouseEvent interface (defaults) - these could be removed
ctrlKey: false,
altKey: false,
shiftKey: false,
metaKey: false,
button: 0, // main button (usually left)
relatedTarget: null
});
if (changedTouches.length < 2) {
first.target.dispatchEvent(simulatedEvent);
- Security fix: 'extPath', 'imgPath', 'extIconsPath', 'canvgPath', 'langPath', 'jGraduatePath', and 'jspdfPath' were not being prevented - Breaking change: Rename "svgutils.js" to "utilities.js" (make in conformity with JSDoc module naming convention) - Breaking change: Rename "svgedit.js" to "namespaces.js" (to make clear purpose and avoid confusing with editor) - Breaking change: Rename "jquery-svg.js" to "jQuery.attr.js" - Breaking change: Rename "jquery.contextMenu.js" to "jQuery.contextMenu.js" - Breaking change: Rename "jquery.jpicker.js" to "jQuery.jPicker.js" - Breaking change: Rename "JQuerySpinBtn.css" to "jQuery.SpinButton.css" - Breaking change: Rename "JQuerySpinBtn.js" to "jQuery.SpinButton.js" (to have file name more closely reflect name) - Breaking change: Rename "jquery.svgicons.js" to "jQuery.svgIcons.js" - Breaking change: Rename "jquery.jgraduate.js" to "jQuery.jGraduate.js" - Breaking change: Rename "pathseg.js" to "svgpathseg.js" (as it is a poyfill of SVGPathSeg) - Breaking change: Rename `addSvgElementFromJson()` to `addSVGElementFromJson` for consistency - Breaking change: Rename `changeSvgContent()` to `changeSVGContent()` for consistency - Breaking change: Have `exportPDF` resolve with `output` and `outputType` rather than `dataurlstring` (as type may vary) - Breaking change: Rename `extensions/mathjax/MathJax.js` to `extensions/mathjax/MathJax.min.js` - Breaking change: Avoid recent change to have editor ready callbacks return Promises (we're not using and advantageous to keep sequential) - Breaking change: Avoid recent addition of locale-side function in ext-imagelib for l10n - Breaking change: Change name of ext-arrows.js from `Arrows` to `arrows` for sake of file path (not localized anyways). - Breaking change: Change `addlangData` extension event to `addLangData` for consistency with method name - Breaking change: Have `readLang` return lang and data but do not call `setLang` - Fix: Have general locales load first so extensions may use - Fix: Provide `importLocale` to extensions `init` so it may delay adding of the extension until locale data loaded - Fix: Ensure call to `rasterExport` without `imgType` properly sets MIME type to PNG - Fix: Wrong name for moinsave - Update: Update WebAppFind per new API changes - Enhancement: Make `setStrings` public on editor for late setting (used by `ext-shapes.js`) - Enhancement: Add `extensions_added` event - Enhancement: Add `message` event (Relay messages including those which have been been received prior to extension load) - Enhancement: Allow SVGEdit to work out of the box--avoid need for copying sample config file. Should also help with Github-based file servers - Enhancement: Allow avoiding "name" in extension export (just extract out of file name) - Enhancement: Add stack blur to canvg by default (and refactoring it) - Enhancement: Return `Promise` for `embedImage` (as with some other loading methods) - Enhancement: Supply `importLocale` to `langReady` to facilitate extension locale loading - Enhancement: Recover if an extension fails to load (just log and otherwise ignore) - Enhancement: More i18n of extensions (also fixed issue with some console warnings about missing locale strings); i18nize Hello World too - Enhancement: Allowing importing of locales within `addLangData` - npm: Update devDeps - Docs: Migrate copies of all old wiki pages to docs/from-old-wiki folder; intended for a possible move to Markdown, so raw HTML (with formatting) was not preserved, though named links had their absolute URL links preserved - Docs: Begin deleting `SvgCanvas.md` as ensuring jsdoc has replacements - Docs: Add Edtior doc file for help to general users - Docs: Clarify/simplify install instructions - npm/Docs (JSDoc): Add script to check for overly generic types - Docs (JSDoc): For config/prefs and extension creating, link to tutorials (moved tutorials to own directory to avoid recursion problems by jsdoc) - Docs (JSDoc): Add modules (upper case for usual main entrance files or regular names) - Docs (JSDoc): Fill out missing areas; indicate return of `undefined`; consistency with `@returns` - Docs (JSDoc): Add our own layout template to support overflow - Docs (JSDoc): Use cleverLinks and disallow unknown tags - Docs (JSDoc): Insist on "pedantic" flag; put output directory in config - Docs (JSDoc): Use more precise Integer/Float over number, the specific type of array/function/object - Docs (JSDoc): Use `@throws`, `@enum`, `@event`/`@fires`/`@listens` - Docs: Generally update/improve docs (fixes #92) - Docs: Update links to `latest` path (Avoid needing to update such references upon each release) - Docs: 80 chars max - Refactoring: Drop code for extension as function (already requiring export to be an object) - Refactoring: Object destructuring, `Object.entries`, Object shorthand, array extras, more camelCase variable names - Refactoring: Add a `Command` base class - Refactoring: Simplify svgicons `callback` ready detection - Refactoring: Put `let` or `const` closer to scope - Refactoring: Remove unneeded `delimiter` from regex escaping utility - Refactoring: Clearer variable names - Refactoring: Use (non-deprecated) Event constructors - Testing: Use new Sinon
2018-06-06 07:26:20 +00:00
ev.preventDefault();
}
}
document.addEventListener('touchstart', touchHandler, true);
document.addEventListener('touchmove', touchHandler, true);
document.addEventListener('touchend', touchHandler, true);
document.addEventListener('touchcancel', touchHandler, true);