diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:45:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:45:13 +0000 |
commit | 3c99fde45db83b531c41c350ed4d0ac2a3c40c62 (patch) | |
tree | ad5257daf9e41556ed73875ab56b69162dffdac1 /debian/missing-sources/leaflet.js/dom | |
parent | Adding upstream version 1.1.0. (diff) | |
download | icingaweb2-module-map-debian.tar.xz icingaweb2-module-map-debian.zip |
Adding debian version 1.1.0-3.debian/1.1.0-3debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/DomEvent.DoubleTap.js | 86 | ||||
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/DomEvent.Pointer.js | 134 | ||||
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/DomEvent.js | 313 | ||||
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/DomUtil.js | 321 | ||||
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/Draggable.js | 227 | ||||
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/PosAnimation.js | 100 | ||||
-rw-r--r-- | debian/missing-sources/leaflet.js/dom/index.js | 9 |
7 files changed, 1190 insertions, 0 deletions
diff --git a/debian/missing-sources/leaflet.js/dom/DomEvent.DoubleTap.js b/debian/missing-sources/leaflet.js/dom/DomEvent.DoubleTap.js new file mode 100644 index 0000000..a5fb25d --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/DomEvent.DoubleTap.js @@ -0,0 +1,86 @@ +import * as Browser from '../core/Browser';
+import {_pointersCount} from './DomEvent.Pointer';
+
+/*
+ * Extends the event handling code with double tap support for mobile browsers.
+ */
+
+var _touchstart = Browser.msPointer ? 'MSPointerDown' : Browser.pointer ? 'pointerdown' : 'touchstart';
+var _touchend = Browser.msPointer ? 'MSPointerUp' : Browser.pointer ? 'pointerup' : 'touchend';
+var _pre = '_leaflet_';
+
+// inspired by Zepto touch code by Thomas Fuchs
+export function addDoubleTapListener(obj, handler, id) {
+ var last, touch,
+ doubleTap = false,
+ delay = 250;
+
+ function onTouchStart(e) {
+ var count;
+
+ if (Browser.pointer) {
+ if ((!Browser.edge) || e.pointerType === 'mouse') { return; }
+ count = _pointersCount;
+ } else {
+ count = e.touches.length;
+ }
+
+ if (count > 1) { return; }
+
+ var now = Date.now(),
+ delta = now - (last || now);
+
+ touch = e.touches ? e.touches[0] : e;
+ doubleTap = (delta > 0 && delta <= delay);
+ last = now;
+ }
+
+ function onTouchEnd(e) {
+ if (doubleTap && !touch.cancelBubble) {
+ if (Browser.pointer) {
+ if ((!Browser.edge) || e.pointerType === 'mouse') { return; }
+ // work around .type being readonly with MSPointer* events
+ var newTouch = {},
+ prop, i;
+
+ for (i in touch) {
+ prop = touch[i];
+ newTouch[i] = prop && prop.bind ? prop.bind(touch) : prop;
+ }
+ touch = newTouch;
+ }
+ touch.type = 'dblclick';
+ handler(touch);
+ last = null;
+ }
+ }
+
+ obj[_pre + _touchstart + id] = onTouchStart;
+ obj[_pre + _touchend + id] = onTouchEnd;
+ obj[_pre + 'dblclick' + id] = handler;
+
+ obj.addEventListener(_touchstart, onTouchStart, false);
+ obj.addEventListener(_touchend, onTouchEnd, false);
+
+ // On some platforms (notably, chrome<55 on win10 + touchscreen + mouse),
+ // the browser doesn't fire touchend/pointerup events but does fire
+ // native dblclicks. See #4127.
+ // Edge 14 also fires native dblclicks, but only for pointerType mouse, see #5180.
+ obj.addEventListener('dblclick', handler, false);
+
+ return this;
+}
+
+export function removeDoubleTapListener(obj, id) {
+ var touchstart = obj[_pre + _touchstart + id],
+ touchend = obj[_pre + _touchend + id],
+ dblclick = obj[_pre + 'dblclick' + id];
+
+ obj.removeEventListener(_touchstart, touchstart, false);
+ obj.removeEventListener(_touchend, touchend, false);
+ if (!Browser.edge) {
+ obj.removeEventListener('dblclick', dblclick, false);
+ }
+
+ return this;
+}
diff --git a/debian/missing-sources/leaflet.js/dom/DomEvent.Pointer.js b/debian/missing-sources/leaflet.js/dom/DomEvent.Pointer.js new file mode 100644 index 0000000..e25703a --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/DomEvent.Pointer.js @@ -0,0 +1,134 @@ +import * as DomEvent from './DomEvent'; +import * as Util from '../core/Util'; +import * as Browser from '../core/Browser'; + +/* + * Extends L.DomEvent to provide touch support for Internet Explorer and Windows-based devices. + */ + + +var POINTER_DOWN = Browser.msPointer ? 'MSPointerDown' : 'pointerdown'; +var POINTER_MOVE = Browser.msPointer ? 'MSPointerMove' : 'pointermove'; +var POINTER_UP = Browser.msPointer ? 'MSPointerUp' : 'pointerup'; +var POINTER_CANCEL = Browser.msPointer ? 'MSPointerCancel' : 'pointercancel'; +var TAG_WHITE_LIST = ['INPUT', 'SELECT', 'OPTION']; + +var _pointers = {}; +var _pointerDocListener = false; + +// DomEvent.DoubleTap needs to know about this +export var _pointersCount = 0; + +// Provides a touch events wrapper for (ms)pointer events. +// ref http://www.w3.org/TR/pointerevents/ https://www.w3.org/Bugs/Public/show_bug.cgi?id=22890 + +export function addPointerListener(obj, type, handler, id) { + if (type === 'touchstart') { + _addPointerStart(obj, handler, id); + + } else if (type === 'touchmove') { + _addPointerMove(obj, handler, id); + + } else if (type === 'touchend') { + _addPointerEnd(obj, handler, id); + } + + return this; +} + +export function removePointerListener(obj, type, id) { + var handler = obj['_leaflet_' + type + id]; + + if (type === 'touchstart') { + obj.removeEventListener(POINTER_DOWN, handler, false); + + } else if (type === 'touchmove') { + obj.removeEventListener(POINTER_MOVE, handler, false); + + } else if (type === 'touchend') { + obj.removeEventListener(POINTER_UP, handler, false); + obj.removeEventListener(POINTER_CANCEL, handler, false); + } + + return this; +} + +function _addPointerStart(obj, handler, id) { + var onDown = Util.bind(function (e) { + if (e.pointerType !== 'mouse' && e.MSPOINTER_TYPE_MOUSE && e.pointerType !== e.MSPOINTER_TYPE_MOUSE) { + // In IE11, some touch events needs to fire for form controls, or + // the controls will stop working. We keep a whitelist of tag names that + // need these events. For other target tags, we prevent default on the event. + if (TAG_WHITE_LIST.indexOf(e.target.tagName) < 0) { + DomEvent.preventDefault(e); + } else { + return; + } + } + + _handlePointer(e, handler); + }); + + obj['_leaflet_touchstart' + id] = onDown; + obj.addEventListener(POINTER_DOWN, onDown, false); + + // need to keep track of what pointers and how many are active to provide e.touches emulation + if (!_pointerDocListener) { + // we listen documentElement as any drags that end by moving the touch off the screen get fired there + document.documentElement.addEventListener(POINTER_DOWN, _globalPointerDown, true); + document.documentElement.addEventListener(POINTER_MOVE, _globalPointerMove, true); + document.documentElement.addEventListener(POINTER_UP, _globalPointerUp, true); + document.documentElement.addEventListener(POINTER_CANCEL, _globalPointerUp, true); + + _pointerDocListener = true; + } +} + +function _globalPointerDown(e) { + _pointers[e.pointerId] = e; + _pointersCount++; +} + +function _globalPointerMove(e) { + if (_pointers[e.pointerId]) { + _pointers[e.pointerId] = e; + } +} + +function _globalPointerUp(e) { + delete _pointers[e.pointerId]; + _pointersCount--; +} + +function _handlePointer(e, handler) { + e.touches = []; + for (var i in _pointers) { + e.touches.push(_pointers[i]); + } + e.changedTouches = [e]; + + handler(e); +} + +function _addPointerMove(obj, handler, id) { + var onMove = function (e) { + // don't fire touch moves when mouse isn't down + if ((e.pointerType === e.MSPOINTER_TYPE_MOUSE || e.pointerType === 'mouse') && e.buttons === 0) { return; } + + _handlePointer(e, handler); + }; + + obj['_leaflet_touchmove' + id] = onMove; + obj.addEventListener(POINTER_MOVE, onMove, false); +} + +function _addPointerEnd(obj, handler, id) { + var onUp = function (e) { + _handlePointer(e, handler); + }; + + obj['_leaflet_touchend' + id] = onUp; + obj.addEventListener(POINTER_UP, onUp, false); + obj.addEventListener(POINTER_CANCEL, onUp, false); +} + diff --git a/debian/missing-sources/leaflet.js/dom/DomEvent.js b/debian/missing-sources/leaflet.js/dom/DomEvent.js new file mode 100644 index 0000000..a544954 --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/DomEvent.js @@ -0,0 +1,313 @@ +import {Point} from '../geometry/Point';
+import * as Util from '../core/Util';
+import * as Browser from '../core/Browser';
+import {addPointerListener, removePointerListener} from './DomEvent.Pointer';
+import {addDoubleTapListener, removeDoubleTapListener} from './DomEvent.DoubleTap';
+
+/*
+ * @namespace DomEvent
+ * Utility functions to work with the [DOM events](https://developer.mozilla.org/docs/Web/API/Event), used by Leaflet internally.
+ */
+
+// Inspired by John Resig, Dean Edwards and YUI addEvent implementations.
+
+// @function on(el: HTMLElement, types: String, fn: Function, context?: Object): this
+// Adds a listener function (`fn`) to a particular DOM event type of the
+// element `el`. You can optionally specify the context of the listener
+// (object the `this` keyword will point to). You can also pass several
+// space-separated types (e.g. `'click dblclick'`).
+
+// @alternative
+// @function on(el: HTMLElement, eventMap: Object, context?: Object): this
+// Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+export function on(obj, types, fn, context) {
+
+ if (typeof types === 'object') {
+ for (var type in types) {
+ addOne(obj, type, types[type], fn);
+ }
+ } else {
+ types = Util.splitWords(types);
+
+ for (var i = 0, len = types.length; i < len; i++) {
+ addOne(obj, types[i], fn, context);
+ }
+ }
+
+ return this;
+}
+
+var eventsKey = '_leaflet_events';
+
+// @function off(el: HTMLElement, types: String, fn: Function, context?: Object): this
+// Removes a previously added listener function.
+// Note that if you passed a custom context to on, you must pass the same
+// context to `off` in order to remove the listener.
+
+// @alternative
+// @function off(el: HTMLElement, eventMap: Object, context?: Object): this
+// Removes a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+export function off(obj, types, fn, context) {
+
+ if (typeof types === 'object') {
+ for (var type in types) {
+ removeOne(obj, type, types[type], fn);
+ }
+ } else if (types) {
+ types = Util.splitWords(types);
+
+ for (var i = 0, len = types.length; i < len; i++) {
+ removeOne(obj, types[i], fn, context);
+ }
+ } else {
+ for (var j in obj[eventsKey]) {
+ removeOne(obj, j, obj[eventsKey][j]);
+ }
+ delete obj[eventsKey];
+ }
+
+ return this;
+}
+
+function addOne(obj, type, fn, context) {
+ var id = type + Util.stamp(fn) + (context ? '_' + Util.stamp(context) : '');
+
+ if (obj[eventsKey] && obj[eventsKey][id]) { return this; }
+
+ var handler = function (e) {
+ return fn.call(context || obj, e || window.event);
+ };
+
+ var originalHandler = handler;
+
+ if (Browser.pointer && type.indexOf('touch') === 0) {
+ // Needs DomEvent.Pointer.js
+ addPointerListener(obj, type, handler, id);
+
+ } else if (Browser.touch && (type === 'dblclick') && addDoubleTapListener &&
+ !(Browser.pointer && Browser.chrome)) {
+ // Chrome >55 does not need the synthetic dblclicks from addDoubleTapListener
+ // See #5180
+ addDoubleTapListener(obj, handler, id);
+
+ } else if ('addEventListener' in obj) {
+
+ if (type === 'mousewheel') {
+ obj.addEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);
+
+ } else if ((type === 'mouseenter') || (type === 'mouseleave')) {
+ handler = function (e) {
+ e = e || window.event;
+ if (isExternalTarget(obj, e)) {
+ originalHandler(e);
+ }
+ };
+ obj.addEventListener(type === 'mouseenter' ? 'mouseover' : 'mouseout', handler, false);
+
+ } else {
+ if (type === 'click' && Browser.android) {
+ handler = function (e) {
+ filterClick(e, originalHandler);
+ };
+ }
+ obj.addEventListener(type, handler, false);
+ }
+
+ } else if ('attachEvent' in obj) {
+ obj.attachEvent('on' + type, handler);
+ }
+
+ obj[eventsKey] = obj[eventsKey] || {};
+ obj[eventsKey][id] = handler;
+}
+
+function removeOne(obj, type, fn, context) {
+
+ var id = type + Util.stamp(fn) + (context ? '_' + Util.stamp(context) : ''),
+ handler = obj[eventsKey] && obj[eventsKey][id];
+
+ if (!handler) { return this; }
+
+ if (Browser.pointer && type.indexOf('touch') === 0) {
+ removePointerListener(obj, type, id);
+
+ } else if (Browser.touch && (type === 'dblclick') && removeDoubleTapListener &&
+ !(Browser.pointer && Browser.chrome)) {
+ removeDoubleTapListener(obj, id);
+
+ } else if ('removeEventListener' in obj) {
+
+ if (type === 'mousewheel') {
+ obj.removeEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);
+
+ } else {
+ obj.removeEventListener(
+ type === 'mouseenter' ? 'mouseover' :
+ type === 'mouseleave' ? 'mouseout' : type, handler, false);
+ }
+
+ } else if ('detachEvent' in obj) {
+ obj.detachEvent('on' + type, handler);
+ }
+
+ obj[eventsKey][id] = null;
+}
+
+// @function stopPropagation(ev: DOMEvent): this
+// Stop the given event from propagation to parent elements. Used inside the listener functions:
+// ```js
+// L.DomEvent.on(div, 'click', function (ev) {
+// L.DomEvent.stopPropagation(ev);
+// });
+// ```
+export function stopPropagation(e) {
+
+ if (e.stopPropagation) {
+ e.stopPropagation();
+ } else if (e.originalEvent) { // In case of Leaflet event.
+ e.originalEvent._stopped = true;
+ } else {
+ e.cancelBubble = true;
+ }
+ skipped(e);
+
+ return this;
+}
+
+// @function disableScrollPropagation(el: HTMLElement): this
+// Adds `stopPropagation` to the element's `'mousewheel'` events (plus browser variants).
+export function disableScrollPropagation(el) {
+ addOne(el, 'mousewheel', stopPropagation);
+ return this;
+}
+
+// @function disableClickPropagation(el: HTMLElement): this
+// Adds `stopPropagation` to the element's `'click'`, `'doubleclick'`,
+// `'mousedown'` and `'touchstart'` events (plus browser variants).
+export function disableClickPropagation(el) {
+ on(el, 'mousedown touchstart dblclick', stopPropagation);
+ addOne(el, 'click', fakeStop);
+ return this;
+}
+
+// @function preventDefault(ev: DOMEvent): this
+// Prevents the default action of the DOM Event `ev` from happening (such as
+// following a link in the href of the a element, or doing a POST request
+// with page reload when a `<form>` is submitted).
+// Use it inside listener functions.
+export function preventDefault(e) {
+ if (e.preventDefault) {
+ e.preventDefault();
+ } else {
+ e.returnValue = false;
+ }
+ return this;
+}
+
+// @function stop(ev: DOMEvent): this
+// Does `stopPropagation` and `preventDefault` at the same time.
+export function stop(e) {
+ preventDefault(e);
+ stopPropagation(e);
+ return this;
+}
+
+// @function getMousePosition(ev: DOMEvent, container?: HTMLElement): Point
+// Gets normalized mouse position from a DOM event relative to the
+// `container` or to the whole page if not specified.
+export function getMousePosition(e, container) {
+ if (!container) {
+ return new Point(e.clientX, e.clientY);
+ }
+
+ var rect = container.getBoundingClientRect();
+
+ var scaleX = rect.width / container.offsetWidth || 1;
+ var scaleY = rect.height / container.offsetHeight || 1;
+ return new Point(
+ e.clientX / scaleX - rect.left - container.clientLeft,
+ e.clientY / scaleY - rect.top - container.clientTop);
+}
+
+// Chrome on Win scrolls double the pixels as in other platforms (see #4538),
+// and Firefox scrolls device pixels, not CSS pixels
+var wheelPxFactor =
+ (Browser.win && Browser.chrome) ? 2 * window.devicePixelRatio :
+ Browser.gecko ? window.devicePixelRatio : 1;
+
+// @function getWheelDelta(ev: DOMEvent): Number
+// Gets normalized wheel delta from a mousewheel DOM event, in vertical
+// pixels scrolled (negative if scrolling down).
+// Events from pointing devices without precise scrolling are mapped to
+// a best guess of 60 pixels.
+export function getWheelDelta(e) {
+ return (Browser.edge) ? e.wheelDeltaY / 2 : // Don't trust window-geometry-based delta
+ (e.deltaY && e.deltaMode === 0) ? -e.deltaY / wheelPxFactor : // Pixels
+ (e.deltaY && e.deltaMode === 1) ? -e.deltaY * 20 : // Lines
+ (e.deltaY && e.deltaMode === 2) ? -e.deltaY * 60 : // Pages
+ (e.deltaX || e.deltaZ) ? 0 : // Skip horizontal/depth wheel events
+ e.wheelDelta ? (e.wheelDeltaY || e.wheelDelta) / 2 : // Legacy IE pixels
+ (e.detail && Math.abs(e.detail) < 32765) ? -e.detail * 20 : // Legacy Moz lines
+ e.detail ? e.detail / -32765 * 60 : // Legacy Moz pages
+ 0;
+}
+
+var skipEvents = {};
+
+export function fakeStop(e) {
+ // fakes stopPropagation by setting a special event flag, checked/reset with skipped(e)
+ skipEvents[e.type] = true;
+}
+
+export function skipped(e) {
+ var events = skipEvents[e.type];
+ // reset when checking, as it's only used in map container and propagates outside of the map
+ skipEvents[e.type] = false;
+ return events;
+}
+
+// check if element really left/entered the event target (for mouseenter/mouseleave)
+export function isExternalTarget(el, e) {
+
+ var related = e.relatedTarget;
+
+ if (!related) { return true; }
+
+ try {
+ while (related && (related !== el)) {
+ related = related.parentNode;
+ }
+ } catch (err) {
+ return false;
+ }
+ return (related !== el);
+}
+
+var lastClick;
+
+// this is a horrible workaround for a bug in Android where a single touch triggers two click events
+function filterClick(e, handler) {
+ var timeStamp = (e.timeStamp || (e.originalEvent && e.originalEvent.timeStamp)),
+ elapsed = lastClick && (timeStamp - lastClick);
+
+ // are they closer together than 500ms yet more than 100ms?
+ // Android typically triggers them ~300ms apart while multiple listeners
+ // on the same event should be triggered far faster;
+ // or check if click is simulated on the element, and if it is, reject any non-simulated events
+
+ if ((elapsed && elapsed > 100 && elapsed < 500) || (e.target._simulatedClick && !e._simulated)) {
+ stop(e);
+ return;
+ }
+ lastClick = timeStamp;
+
+ handler(e);
+}
+
+// @function addListener(…): this
+// Alias to [`L.DomEvent.on`](#domevent-on)
+export {on as addListener};
+
+// @function removeListener(…): this
+// Alias to [`L.DomEvent.off`](#domevent-off)
+export {off as removeListener};
diff --git a/debian/missing-sources/leaflet.js/dom/DomUtil.js b/debian/missing-sources/leaflet.js/dom/DomUtil.js new file mode 100644 index 0000000..05085db --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/DomUtil.js @@ -0,0 +1,321 @@ +import * as DomEvent from './DomEvent';
+import * as Util from '../core/Util';
+import {Point} from '../geometry/Point';
+import * as Browser from '../core/Browser';
+
+/*
+ * @namespace DomUtil
+ *
+ * Utility functions to work with the [DOM](https://developer.mozilla.org/docs/Web/API/Document_Object_Model)
+ * tree, used by Leaflet internally.
+ *
+ * Most functions expecting or returning a `HTMLElement` also work for
+ * SVG elements. The only difference is that classes refer to CSS classes
+ * in HTML and SVG classes in SVG.
+ */
+
+
+// @property TRANSFORM: String
+// Vendor-prefixed transform style name (e.g. `'webkitTransform'` for WebKit).
+export var TRANSFORM = testProp(
+ ['transform', 'WebkitTransform', 'OTransform', 'MozTransform', 'msTransform']);
+
+// webkitTransition comes first because some browser versions that drop vendor prefix don't do
+// the same for the transitionend event, in particular the Android 4.1 stock browser
+
+// @property TRANSITION: String
+// Vendor-prefixed transition style name.
+export var TRANSITION = testProp(
+ ['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']);
+
+// @property TRANSITION_END: String
+// Vendor-prefixed transitionend event name.
+export var TRANSITION_END =
+ TRANSITION === 'webkitTransition' || TRANSITION === 'OTransition' ? TRANSITION + 'End' : 'transitionend';
+
+
+// @function get(id: String|HTMLElement): HTMLElement
+// Returns an element given its DOM id, or returns the element itself
+// if it was passed directly.
+export function get(id) {
+ return typeof id === 'string' ? document.getElementById(id) : id;
+}
+
+// @function getStyle(el: HTMLElement, styleAttrib: String): String
+// Returns the value for a certain style attribute on an element,
+// including computed values or values set through CSS.
+export function getStyle(el, style) {
+ var value = el.style[style] || (el.currentStyle && el.currentStyle[style]);
+
+ if ((!value || value === 'auto') && document.defaultView) {
+ var css = document.defaultView.getComputedStyle(el, null);
+ value = css ? css[style] : null;
+ }
+ return value === 'auto' ? null : value;
+}
+
+// @function create(tagName: String, className?: String, container?: HTMLElement): HTMLElement
+// Creates an HTML element with `tagName`, sets its class to `className`, and optionally appends it to `container` element.
+export function create(tagName, className, container) {
+ var el = document.createElement(tagName);
+ el.className = className || '';
+
+ if (container) {
+ container.appendChild(el);
+ }
+ return el;
+}
+
+// @function remove(el: HTMLElement)
+// Removes `el` from its parent element
+export function remove(el) {
+ var parent = el.parentNode;
+ if (parent) {
+ parent.removeChild(el);
+ }
+}
+
+// @function empty(el: HTMLElement)
+// Removes all of `el`'s children elements from `el`
+export function empty(el) {
+ while (el.firstChild) {
+ el.removeChild(el.firstChild);
+ }
+}
+
+// @function toFront(el: HTMLElement)
+// Makes `el` the last child of its parent, so it renders in front of the other children.
+export function toFront(el) {
+ var parent = el.parentNode;
+ if (parent.lastChild !== el) {
+ parent.appendChild(el);
+ }
+}
+
+// @function toBack(el: HTMLElement)
+// Makes `el` the first child of its parent, so it renders behind the other children.
+export function toBack(el) {
+ var parent = el.parentNode;
+ if (parent.firstChild !== el) {
+ parent.insertBefore(el, parent.firstChild);
+ }
+}
+
+// @function hasClass(el: HTMLElement, name: String): Boolean
+// Returns `true` if the element's class attribute contains `name`.
+export function hasClass(el, name) {
+ if (el.classList !== undefined) {
+ return el.classList.contains(name);
+ }
+ var className = getClass(el);
+ return className.length > 0 && new RegExp('(^|\\s)' + name + '(\\s|$)').test(className);
+}
+
+// @function addClass(el: HTMLElement, name: String)
+// Adds `name` to the element's class attribute.
+export function addClass(el, name) {
+ if (el.classList !== undefined) {
+ var classes = Util.splitWords(name);
+ for (var i = 0, len = classes.length; i < len; i++) {
+ el.classList.add(classes[i]);
+ }
+ } else if (!hasClass(el, name)) {
+ var className = getClass(el);
+ setClass(el, (className ? className + ' ' : '') + name);
+ }
+}
+
+// @function removeClass(el: HTMLElement, name: String)
+// Removes `name` from the element's class attribute.
+export function removeClass(el, name) {
+ if (el.classList !== undefined) {
+ el.classList.remove(name);
+ } else {
+ setClass(el, Util.trim((' ' + getClass(el) + ' ').replace(' ' + name + ' ', ' ')));
+ }
+}
+
+// @function setClass(el: HTMLElement, name: String)
+// Sets the element's class.
+export function setClass(el, name) {
+ if (el.className.baseVal === undefined) {
+ el.className = name;
+ } else {
+ // in case of SVG element
+ el.className.baseVal = name;
+ }
+}
+
+// @function getClass(el: HTMLElement): String
+// Returns the element's class.
+export function getClass(el) {
+ return el.className.baseVal === undefined ? el.className : el.className.baseVal;
+}
+
+// @function setOpacity(el: HTMLElement, opacity: Number)
+// Set the opacity of an element (including old IE support).
+// `opacity` must be a number from `0` to `1`.
+export function setOpacity(el, value) {
+ if ('opacity' in el.style) {
+ el.style.opacity = value;
+ } else if ('filter' in el.style) {
+ _setOpacityIE(el, value);
+ }
+}
+
+function _setOpacityIE(el, value) {
+ var filter = false,
+ filterName = 'DXImageTransform.Microsoft.Alpha';
+
+ // filters collection throws an error if we try to retrieve a filter that doesn't exist
+ try {
+ filter = el.filters.item(filterName);
+ } catch (e) {
+ // don't set opacity to 1 if we haven't already set an opacity,
+ // it isn't needed and breaks transparent pngs.
+ if (value === 1) { return; }
+ }
+
+ value = Math.round(value * 100);
+
+ if (filter) {
+ filter.Enabled = (value !== 100);
+ filter.Opacity = value;
+ } else {
+ el.style.filter += ' progid:' + filterName + '(opacity=' + value + ')';
+ }
+}
+
+// @function testProp(props: String[]): String|false
+// Goes through the array of style names and returns the first name
+// that is a valid style name for an element. If no such name is found,
+// it returns false. Useful for vendor-prefixed styles like `transform`.
+export function testProp(props) {
+ var style = document.documentElement.style;
+
+ for (var i = 0; i < props.length; i++) {
+ if (props[i] in style) {
+ return props[i];
+ }
+ }
+ return false;
+}
+
+// @function setTransform(el: HTMLElement, offset: Point, scale?: Number)
+// Resets the 3D CSS transform of `el` so it is translated by `offset` pixels
+// and optionally scaled by `scale`. Does not have an effect if the
+// browser doesn't support 3D CSS transforms.
+export function setTransform(el, offset, scale) {
+ var pos = offset || new Point(0, 0);
+
+ el.style[TRANSFORM] =
+ (Browser.ie3d ?
+ 'translate(' + pos.x + 'px,' + pos.y + 'px)' :
+ 'translate3d(' + pos.x + 'px,' + pos.y + 'px,0)') +
+ (scale ? ' scale(' + scale + ')' : '');
+}
+
+// @function setPosition(el: HTMLElement, position: Point)
+// Sets the position of `el` to coordinates specified by `position`,
+// using CSS translate or top/left positioning depending on the browser
+// (used by Leaflet internally to position its layers).
+export function setPosition(el, point) {
+
+ /*eslint-disable */
+ el._leaflet_pos = point;
+ /* eslint-enable */
+
+ if (Browser.any3d) {
+ setTransform(el, point);
+ } else {
+ el.style.left = point.x + 'px';
+ el.style.top = point.y + 'px';
+ }
+}
+
+// @function getPosition(el: HTMLElement): Point
+// Returns the coordinates of an element previously positioned with setPosition.
+export function getPosition(el) {
+ // this method is only used for elements previously positioned using setPosition,
+ // so it's safe to cache the position for performance
+
+ return el._leaflet_pos || new Point(0, 0);
+}
+
+// @function disableTextSelection()
+// Prevents the user from generating `selectstart` DOM events, usually generated
+// when the user drags the mouse through a page with text. Used internally
+// by Leaflet to override the behaviour of any click-and-drag interaction on
+// the map. Affects drag interactions on the whole document.
+
+// @function enableTextSelection()
+// Cancels the effects of a previous [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection).
+export var disableTextSelection;
+export var enableTextSelection;
+var _userSelect;
+if ('onselectstart' in document) {
+ disableTextSelection = function () {
+ DomEvent.on(window, 'selectstart', DomEvent.preventDefault);
+ };
+ enableTextSelection = function () {
+ DomEvent.off(window, 'selectstart', DomEvent.preventDefault);
+ };
+} else {
+ var userSelectProperty = testProp(
+ ['userSelect', 'WebkitUserSelect', 'OUserSelect', 'MozUserSelect', 'msUserSelect']);
+
+ disableTextSelection = function () {
+ if (userSelectProperty) {
+ var style = document.documentElement.style;
+ _userSelect = style[userSelectProperty];
+ style[userSelectProperty] = 'none';
+ }
+ };
+ enableTextSelection = function () {
+ if (userSelectProperty) {
+ document.documentElement.style[userSelectProperty] = _userSelect;
+ _userSelect = undefined;
+ }
+ };
+}
+
+// @function disableImageDrag()
+// As [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection), but
+// for `dragstart` DOM events, usually generated when the user drags an image.
+export function disableImageDrag() {
+ DomEvent.on(window, 'dragstart', DomEvent.preventDefault);
+}
+
+// @function enableImageDrag()
+// Cancels the effects of a previous [`L.DomUtil.disableImageDrag`](#domutil-disabletextselection).
+export function enableImageDrag() {
+ DomEvent.off(window, 'dragstart', DomEvent.preventDefault);
+}
+
+var _outlineElement, _outlineStyle;
+// @function preventOutline(el: HTMLElement)
+// Makes the [outline](https://developer.mozilla.org/docs/Web/CSS/outline)
+// of the element `el` invisible. Used internally by Leaflet to prevent
+// focusable elements from displaying an outline when the user performs a
+// drag interaction on them.
+export function preventOutline(element) {
+ while (element.tabIndex === -1) {
+ element = element.parentNode;
+ }
+ if (!element.style) { return; }
+ restoreOutline();
+ _outlineElement = element;
+ _outlineStyle = element.style.outline;
+ element.style.outline = 'none';
+ DomEvent.on(window, 'keydown', restoreOutline);
+}
+
+// @function restoreOutline()
+// Cancels the effects of a previous [`L.DomUtil.preventOutline`]().
+export function restoreOutline() {
+ if (!_outlineElement) { return; }
+ _outlineElement.style.outline = _outlineStyle;
+ _outlineElement = undefined;
+ _outlineStyle = undefined;
+ DomEvent.off(window, 'keydown', restoreOutline);
+}
diff --git a/debian/missing-sources/leaflet.js/dom/Draggable.js b/debian/missing-sources/leaflet.js/dom/Draggable.js new file mode 100644 index 0000000..772860a --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/Draggable.js @@ -0,0 +1,227 @@ +import {Evented} from '../core/Events';
+import * as Browser from '../core/Browser';
+import * as DomEvent from './DomEvent';
+import * as DomUtil from './DomUtil';
+import * as Util from '../core/Util';
+import {Point} from '../geometry/Point';
+
+/*
+ * @class Draggable
+ * @aka L.Draggable
+ * @inherits Evented
+ *
+ * A class for making DOM elements draggable (including touch support).
+ * Used internally for map and marker dragging. Only works for elements
+ * that were positioned with [`L.DomUtil.setPosition`](#domutil-setposition).
+ *
+ * @example
+ * ```js
+ * var draggable = new L.Draggable(elementToDrag);
+ * draggable.enable();
+ * ```
+ */
+
+var START = Browser.touch ? 'touchstart mousedown' : 'mousedown';
+var END = {
+ mousedown: 'mouseup',
+ touchstart: 'touchend',
+ pointerdown: 'touchend',
+ MSPointerDown: 'touchend'
+};
+var MOVE = {
+ mousedown: 'mousemove',
+ touchstart: 'touchmove',
+ pointerdown: 'touchmove',
+ MSPointerDown: 'touchmove'
+};
+
+
+export var Draggable = Evented.extend({
+
+ options: {
+ // @section
+ // @aka Draggable options
+ // @option clickTolerance: Number = 3
+ // The max number of pixels a user can shift the mouse pointer during a click
+ // for it to be considered a valid click (as opposed to a mouse drag).
+ clickTolerance: 3
+ },
+
+ // @constructor L.Draggable(el: HTMLElement, dragHandle?: HTMLElement, preventOutline?: Boolean, options?: Draggable options)
+ // Creates a `Draggable` object for moving `el` when you start dragging the `dragHandle` element (equals `el` itself by default).
+ initialize: function (element, dragStartTarget, preventOutline, options) {
+ Util.setOptions(this, options);
+
+ this._element = element;
+ this._dragStartTarget = dragStartTarget || element;
+ this._preventOutline = preventOutline;
+ },
+
+ // @method enable()
+ // Enables the dragging ability
+ enable: function () {
+ if (this._enabled) { return; }
+
+ DomEvent.on(this._dragStartTarget, START, this._onDown, this);
+
+ this._enabled = true;
+ },
+
+ // @method disable()
+ // Disables the dragging ability
+ disable: function () {
+ if (!this._enabled) { return; }
+
+ // If we're currently dragging this draggable,
+ // disabling it counts as first ending the drag.
+ if (Draggable._dragging === this) {
+ this.finishDrag();
+ }
+
+ DomEvent.off(this._dragStartTarget, START, this._onDown, this);
+
+ this._enabled = false;
+ this._moved = false;
+ },
+
+ _onDown: function (e) {
+ // Ignore simulated events, since we handle both touch and
+ // mouse explicitly; otherwise we risk getting duplicates of
+ // touch events, see #4315.
+ // Also ignore the event if disabled; this happens in IE11
+ // under some circumstances, see #3666.
+ if (e._simulated || !this._enabled) { return; }
+
+ this._moved = false;
+
+ if (DomUtil.hasClass(this._element, 'leaflet-zoom-anim')) { return; }
+
+ if (Draggable._dragging || e.shiftKey || ((e.which !== 1) && (e.button !== 1) && !e.touches)) { return; }
+ Draggable._dragging = this; // Prevent dragging multiple objects at once.
+
+ if (this._preventOutline) {
+ DomUtil.preventOutline(this._element);
+ }
+
+ DomUtil.disableImageDrag();
+ DomUtil.disableTextSelection();
+
+ if (this._moving) { return; }
+
+ // @event down: Event
+ // Fired when a drag is about to start.
+ this.fire('down');
+
+ var first = e.touches ? e.touches[0] : e;
+
+ this._startPoint = new Point(first.clientX, first.clientY);
+
+ DomEvent.on(document, MOVE[e.type], this._onMove, this);
+ DomEvent.on(document, END[e.type], this._onUp, this);
+ },
+
+ _onMove: function (e) {
+ // Ignore simulated events, since we handle both touch and
+ // mouse explicitly; otherwise we risk getting duplicates of
+ // touch events, see #4315.
+ // Also ignore the event if disabled; this happens in IE11
+ // under some circumstances, see #3666.
+ if (e._simulated || !this._enabled) { return; }
+
+ if (e.touches && e.touches.length > 1) {
+ this._moved = true;
+ return;
+ }
+
+ var first = (e.touches && e.touches.length === 1 ? e.touches[0] : e),
+ newPoint = new Point(first.clientX, first.clientY),
+ offset = newPoint.subtract(this._startPoint);
+
+ if (!offset.x && !offset.y) { return; }
+ if (Math.abs(offset.x) + Math.abs(offset.y) < this.options.clickTolerance) { return; }
+
+ DomEvent.preventDefault(e);
+
+ if (!this._moved) {
+ // @event dragstart: Event
+ // Fired when a drag starts
+ this.fire('dragstart');
+
+ this._moved = true;
+ this._startPos = DomUtil.getPosition(this._element).subtract(offset);
+
+ DomUtil.addClass(document.body, 'leaflet-dragging');
+
+ this._lastTarget = e.target || e.srcElement;
+ // IE and Edge do not give the <use> element, so fetch it
+ // if necessary
+ if ((window.SVGElementInstance) && (this._lastTarget instanceof SVGElementInstance)) {
+ this._lastTarget = this._lastTarget.correspondingUseElement;
+ }
+ DomUtil.addClass(this._lastTarget, 'leaflet-drag-target');
+ }
+
+ this._newPos = this._startPos.add(offset);
+ this._moving = true;
+
+ Util.cancelAnimFrame(this._animRequest);
+ this._lastEvent = e;
+ this._animRequest = Util.requestAnimFrame(this._updatePosition, this, true);
+ },
+
+ _updatePosition: function () {
+ var e = {originalEvent: this._lastEvent};
+
+ // @event predrag: Event
+ // Fired continuously during dragging *before* each corresponding
+ // update of the element's position.
+ this.fire('predrag', e);
+ DomUtil.setPosition(this._element, this._newPos);
+
+ // @event drag: Event
+ // Fired continuously during dragging.
+ this.fire('drag', e);
+ },
+
+ _onUp: function (e) {
+ // Ignore simulated events, since we handle both touch and
+ // mouse explicitly; otherwise we risk getting duplicates of
+ // touch events, see #4315.
+ // Also ignore the event if disabled; this happens in IE11
+ // under some circumstances, see #3666.
+ if (e._simulated || !this._enabled) { return; }
+ this.finishDrag();
+ },
+
+ finishDrag: function () {
+ DomUtil.removeClass(document.body, 'leaflet-dragging');
+
+ if (this._lastTarget) {
+ DomUtil.removeClass(this._lastTarget, 'leaflet-drag-target');
+ this._lastTarget = null;
+ }
+
+ for (var i in MOVE) {
+ DomEvent.off(document, MOVE[i], this._onMove, this);
+ DomEvent.off(document, END[i], this._onUp, this);
+ }
+
+ DomUtil.enableImageDrag();
+ DomUtil.enableTextSelection();
+
+ if (this._moved && this._moving) {
+ // ensure drag is not fired after dragend
+ Util.cancelAnimFrame(this._animRequest);
+
+ // @event dragend: DragEndEvent
+ // Fired when the drag ends.
+ this.fire('dragend', {
+ distance: this._newPos.distanceTo(this._startPos)
+ });
+ }
+
+ this._moving = false;
+ Draggable._dragging = false;
+ }
+
+});
diff --git a/debian/missing-sources/leaflet.js/dom/PosAnimation.js b/debian/missing-sources/leaflet.js/dom/PosAnimation.js new file mode 100644 index 0000000..05290c1 --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/PosAnimation.js @@ -0,0 +1,100 @@ +import * as Util from '../core/Util'; +import {Evented} from '../core/Events'; +import * as DomUtil from '../dom/DomUtil'; + + +/* + * @class PosAnimation + * @aka L.PosAnimation + * @inherits Evented + * Used internally for panning animations, utilizing CSS3 Transitions for modern browsers and a timer fallback for IE6-9. + * + * @example + * ```js + * var fx = new L.PosAnimation(); + * fx.run(el, [300, 500], 0.5); + * ``` + * + * @constructor L.PosAnimation() + * Creates a `PosAnimation` object. + * + */ + +export var PosAnimation = Evented.extend({ + + // @method run(el: HTMLElement, newPos: Point, duration?: Number, easeLinearity?: Number) + // Run an animation of a given element to a new position, optionally setting + // duration in seconds (`0.25` by default) and easing linearity factor (3rd + // argument of the [cubic bezier curve](http://cubic-bezier.com/#0,0,.5,1), + // `0.5` by default). + run: function (el, newPos, duration, easeLinearity) { + this.stop(); + + this._el = el; + this._inProgress = true; + this._duration = duration || 0.25; + this._easeOutPower = 1 / Math.max(easeLinearity || 0.5, 0.2); + + this._startPos = DomUtil.getPosition(el); + this._offset = newPos.subtract(this._startPos); + this._startTime = +new Date(); + + // @event start: Event + // Fired when the animation starts + this.fire('start'); + + this._animate(); + }, + + // @method stop() + // Stops the animation (if currently running). + stop: function () { + if (!this._inProgress) { return; } + + this._step(true); + this._complete(); + }, + + _animate: function () { + // animation loop + this._animId = Util.requestAnimFrame(this._animate, this); + this._step(); + }, + + _step: function (round) { + var elapsed = (+new Date()) - this._startTime, + duration = this._duration * 1000; + + if (elapsed < duration) { + this._runFrame(this._easeOut(elapsed / duration), round); + } else { + this._runFrame(1); + this._complete(); + } + }, + + _runFrame: function (progress, round) { + var pos = this._startPos.add(this._offset.multiplyBy(progress)); + if (round) { + pos._round(); + } + DomUtil.setPosition(this._el, pos); + + // @event step: Event + // Fired continuously during the animation. + this.fire('step'); + }, + + _complete: function () { + Util.cancelAnimFrame(this._animId); + + this._inProgress = false; + // @event end: Event + // Fired when the animation ends. + this.fire('end'); + }, + + _easeOut: function (t) { + return 1 - Math.pow(1 - t, this._easeOutPower); + } +}); diff --git a/debian/missing-sources/leaflet.js/dom/index.js b/debian/missing-sources/leaflet.js/dom/index.js new file mode 100644 index 0000000..07e3331 --- /dev/null +++ b/debian/missing-sources/leaflet.js/dom/index.js @@ -0,0 +1,9 @@ +export {PosAnimation} from './PosAnimation'; + +import * as DomEvent from './DomEvent'; +export {DomEvent}; + +import * as DomUtil from './DomUtil'; +export {DomUtil}; + +export {Draggable} from './Draggable'; |