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Diffstat (limited to 'javascript/MochiKit/Style.js')
| -rwxr-xr-x | javascript/MochiKit/Style.js | 447 |
1 files changed, 0 insertions, 447 deletions
diff --git a/javascript/MochiKit/Style.js b/javascript/MochiKit/Style.js deleted file mode 100755 index a7d62f8..0000000 --- a/javascript/MochiKit/Style.js +++ /dev/null @@ -1,447 +0,0 @@ -/*** - -MochiKit.Style 1.4 - -See <http://mochikit.com/> for documentation, downloads, license, etc. - -(c) 2005-2006 Bob Ippolito, Beau Hartshorne. All rights Reserved. - -***/ - -if (typeof(dojo) != 'undefined') { - dojo.provide('MochiKit.Style'); - dojo.require('MochiKit.Base'); - dojo.require('MochiKit.DOM'); -} -if (typeof(JSAN) != 'undefined') { - JSAN.use('MochiKit.Base', []); - JSAN.use('MochiKit.DOM', []); -} - -try { - if (typeof(MochiKit.Base) == 'undefined') { - throw ''; - } -} catch (e) { - throw 'MochiKit.Style depends on MochiKit.Base!'; -} - -try { - if (typeof(MochiKit.DOM) == 'undefined') { - throw ''; - } -} catch (e) { - throw 'MochiKit.Style depends on MochiKit.DOM!'; -} - - -if (typeof(MochiKit.Style) == 'undefined') { - MochiKit.Style = {}; -} - -MochiKit.Style.NAME = 'MochiKit.Style'; -MochiKit.Style.VERSION = '1.4'; -MochiKit.Style.__repr__ = function () { - return '[' + this.NAME + ' ' + this.VERSION + ']'; -}; -MochiKit.Style.toString = function () { - return this.__repr__(); -}; - -MochiKit.Style.EXPORT_OK = []; - -MochiKit.Style.EXPORT = [ - 'setStyle', - 'setOpacity', - 'getStyle', - 'getElementDimensions', - 'elementDimensions', // deprecated - 'setElementDimensions', - 'getElementPosition', - 'elementPosition', // deprecated - 'setElementPosition', - 'setDisplayForElement', - 'hideElement', - 'showElement', - 'getViewportDimensions', - 'getViewportPosition', - 'Dimensions', - 'Coordinates' -]; - - -/* - - Dimensions - -*/ -/** @id MochiKit.Style.Dimensions */ -MochiKit.Style.Dimensions = function (w, h) { - this.w = w; - this.h = h; -}; - -MochiKit.Style.Dimensions.prototype.__repr__ = function () { - var repr = MochiKit.Base.repr; - return '{w: ' + repr(this.w) + ', h: ' + repr(this.h) + '}'; -}; - -MochiKit.Style.Dimensions.prototype.toString = function () { - return this.__repr__(); -}; - - -/* - - Coordinates - -*/ -/** @id MochiKit.Style.Coordinates */ -MochiKit.Style.Coordinates = function (x, y) { - this.x = x; - this.y = y; -}; - -MochiKit.Style.Coordinates.prototype.__repr__ = function () { - var repr = MochiKit.Base.repr; - return '{x: ' + repr(this.x) + ', y: ' + repr(this.y) + '}'; -}; - -MochiKit.Style.Coordinates.prototype.toString = function () { - return this.__repr__(); -}; - - -MochiKit.Base.update(MochiKit.Style, { - - /** @id MochiKit.Style.getStyle */ - getStyle: function (elem, cssProperty) { - var dom = MochiKit.DOM; - var d = dom._document; - - elem = dom.getElement(elem); - cssProperty = MochiKit.Base.camelize(cssProperty); - - if (!elem || elem == d) { - return undefined; - } - if (cssProperty == 'opacity' && elem.filters) { - var opacity = (MochiKit.Style.getStyle(elem, 'filter') || '').match(/alpha\(opacity=(.*)\)/); - if (opacity && opacity[1]) { - return parseFloat(opacity[1]) / 100; - } - return 1.0; - } - var value = elem.style ? elem.style[cssProperty] : null; - if (!value) { - if (d.defaultView && d.defaultView.getComputedStyle) { - var css = d.defaultView.getComputedStyle(elem, null); - cssProperty = cssProperty.replace(/([A-Z])/g, '-$1' - ).toLowerCase(); // from dojo.style.toSelectorCase - value = css ? css.getPropertyValue(cssProperty) : null; - } else if (elem.currentStyle) { - value = elem.currentStyle[cssProperty]; - } - } - if (cssProperty == 'opacity') { - value = parseFloat(value); - } - - if (/Opera/.test(navigator.userAgent) && (MochiKit.Base.find(['left', 'top', 'right', 'bottom'], cssProperty) != -1)) { - if (MochiKit.Style.getStyle(elem, 'position') == 'static') { - value = 'auto'; - } - } - - return value == 'auto' ? null : value; - }, - - /** @id MochiKit.Style.setStyle */ - setStyle: function (elem, style) { - elem = MochiKit.DOM.getElement(elem); - for (var name in style) { - if (name == 'opacity') { - MochiKit.Style.setOpacity(elem, style[name]); - } else { - elem.style[MochiKit.Base.camelize(name)] = style[name]; - } - } - }, - - /** @id MochiKit.Style.setOpacity */ - setOpacity: function (elem, o) { - elem = MochiKit.DOM.getElement(elem); - var self = MochiKit.Style; - if (o == 1) { - var toSet = /Gecko/.test(navigator.userAgent) && !(/Konqueror|AppleWebKit|KHTML/.test(navigator.userAgent)); - elem.style["opacity"] = toSet ? 0.999999 : 1.0; - if (/MSIE/.test(navigator.userAgent)) { - elem.style['filter'] = - self.getStyle(elem, 'filter').replace(/alpha\([^\)]*\)/gi, ''); - } - } else { - if (o < 0.00001) { - o = 0; - } - elem.style["opacity"] = o; - if (/MSIE/.test(navigator.userAgent)) { - elem.style['filter'] = - self.getStyle(elem, 'filter').replace(/alpha\([^\)]*\)/gi, '') + 'alpha(opacity=' + o * 100 + ')'; - } - } - }, - - /* - - getElementPosition is adapted from YAHOO.util.Dom.getXY v0.9.0. - Copyright: Copyright (c) 2006, Yahoo! Inc. All rights reserved. - License: BSD, http://developer.yahoo.net/yui/license.txt - - */ - - /** @id MochiKit.Style.getElementPosition */ - getElementPosition: function (elem, /* optional */relativeTo) { - var self = MochiKit.Style; - var dom = MochiKit.DOM; - elem = dom.getElement(elem); - - if (!elem || - (!(elem.x && elem.y) && - (!elem.parentNode === null || - self.getStyle(elem, 'display') == 'none'))) { - return undefined; - } - - var c = new self.Coordinates(0, 0); - var box = null; - var parent = null; - - var d = MochiKit.DOM._document; - var de = d.documentElement; - var b = d.body; - - if (!elem.parentNode && elem.x && elem.y) { - /* it's just a MochiKit.Style.Coordinates object */ - c.x += elem.x || 0; - c.y += elem.y || 0; - } else if (elem.getBoundingClientRect) { // IE shortcut - /* - - The IE shortcut can be off by two. We fix it. See: - http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/getboundingclientrect.asp - - This is similar to the method used in - MochiKit.Signal.Event.mouse(). - - */ - box = elem.getBoundingClientRect(); - - c.x += box.left + - (de.scrollLeft || b.scrollLeft) - - (de.clientLeft || 0); - - c.y += box.top + - (de.scrollTop || b.scrollTop) - - (de.clientTop || 0); - - // Don't pass through next steps - return c; - } else if (elem.offsetParent) { - c.x += elem.offsetLeft; - c.y += elem.offsetTop; - parent = elem.offsetParent; - - if (parent != elem) { - while (parent) { - c.x += parent.offsetLeft; - c.y += parent.offsetTop; - parent = parent.offsetParent; - } - } - - /* - - Opera < 9 and old Safari (absolute) incorrectly account for - body offsetTop and offsetLeft. - - */ - var ua = navigator.userAgent.toLowerCase(); - if ((typeof(opera) != 'undefined' && - parseFloat(opera.version()) < 9) || - (ua.indexOf('AppleWebKit') != -1 && - self.getStyle(elem, 'position') == 'absolute')) { - - c.x -= b.offsetLeft; - c.y -= b.offsetTop; - - } - } - - if (typeof(relativeTo) != 'undefined') { - relativeTo = arguments.callee(relativeTo); - if (relativeTo) { - c.x -= (relativeTo.x || 0); - c.y -= (relativeTo.y || 0); - } - } - - if (elem.parentNode) { - parent = elem.parentNode; - } else { - parent = null; - } - - while (parent) { - var tagName = parent.tagName.toUpperCase(); - if (tagName === 'BODY' || tagName === 'HTML') { - break; - } - var disp = self.getStyle(parent, 'display'); - // Handle strange Opera bug for some display - if (disp.search(/^inline|table-row.*$/i)) { - c.x -= parent.scrollLeft; - c.y -= parent.scrollTop; - } - if (parent.parentNode) { - parent = parent.parentNode; - } else { - parent = null; - } - } - - return c; - }, - - /** @id MochiKit.Style.setElementPosition */ - setElementPosition: function (elem, newPos/* optional */, units) { - elem = MochiKit.DOM.getElement(elem); - if (typeof(units) == 'undefined') { - units = 'px'; - } - var newStyle = {}; - var isUndefNull = MochiKit.Base.isUndefinedOrNull; - if (!isUndefNull(newPos.x)) { - newStyle['left'] = newPos.x + units; - } - if (!isUndefNull(newPos.y)) { - newStyle['top'] = newPos.y + units; - } - MochiKit.DOM.updateNodeAttributes(elem, {'style': newStyle}); - }, - - /** @id MochiKit.Style.getElementDimensions */ - getElementDimensions: function (elem) { - var self = MochiKit.Style; - var dom = MochiKit.DOM; - if (typeof(elem.w) == 'number' || typeof(elem.h) == 'number') { - return new self.Dimensions(elem.w || 0, elem.h || 0); - } - elem = dom.getElement(elem); - if (!elem) { - return undefined; - } - var disp = self.getStyle(elem, 'display'); - // display can be empty/undefined on WebKit/KHTML - if (disp != 'none' && disp !== '' && typeof(disp) != 'undefined') { - return new self.Dimensions(elem.offsetWidth || 0, - elem.offsetHeight || 0); - } - var s = elem.style; - var originalVisibility = s.visibility; - var originalPosition = s.position; - s.visibility = 'hidden'; - s.position = 'absolute'; - s.display = ''; - var originalWidth = elem.offsetWidth; - var originalHeight = elem.offsetHeight; - s.display = 'none'; - s.position = originalPosition; - s.visibility = originalVisibility; - return new self.Dimensions(originalWidth, originalHeight); - }, - - /** @id MochiKit.Style.setElementDimensions */ - setElementDimensions: function (elem, newSize/* optional */, units) { - elem = MochiKit.DOM.getElement(elem); - if (typeof(units) == 'undefined') { - units = 'px'; - } - var newStyle = {}; - var isUndefNull = MochiKit.Base.isUndefinedOrNull; - if (!isUndefNull(newSize.w)) { - newStyle['width'] = newSize.w + units; - } - if (!isUndefNull(newSize.h)) { - newStyle['height'] = newSize.h + units; - } - MochiKit.DOM.updateNodeAttributes(elem, {'style': newStyle}); - }, - - /** @id MochiKit.Style.setDisplayForElement */ - setDisplayForElement: function (display, element/*, ...*/) { - var elements = MochiKit.Base.extend(null, arguments, 1); - var getElement = MochiKit.DOM.getElement; - for (var i = 0; i < elements.length; i++) { - element = getElement(elements[i]); - if (element) { - element.style.display = display; - } - } - }, - - /** @id MochiKit.Style.getViewportDimensions */ - getViewportDimensions: function () { - var d = new MochiKit.Style.Dimensions(); - - var w = MochiKit.DOM._window; - var b = MochiKit.DOM._document.body; - - if (w.innerWidth) { - d.w = w.innerWidth; - d.h = w.innerHeight; - } else if (b.parentElement.clientWidth) { - d.w = b.parentElement.clientWidth; - d.h = b.parentElement.clientHeight; - } else if (b && b.clientWidth) { - d.w = b.clientWidth; - d.h = b.clientHeight; - } - return d; - }, - - /** @id MochiKit.Style.getViewportPosition */ - getViewportPosition: function () { - var c = new MochiKit.Style.Coordinates(0, 0); - var d = MochiKit.DOM._document; - var de = d.documentElement; - var db = d.body; - if (de && (de.scrollTop || de.scrollLeft)) { - c.x = de.scrollLeft; - c.y = de.scrollTop; - } else if (db) { - c.x = db.scrollLeft; - c.y = db.scrollTop; - } - return c; - }, - - __new__: function () { - var m = MochiKit.Base; - - this.elementPosition = this.getElementPosition; - this.elementDimensions = this.getElementDimensions; - - this.hideElement = m.partial(this.setDisplayForElement, 'none'); - this.showElement = m.partial(this.setDisplayForElement, 'block'); - - this.EXPORT_TAGS = { - ':common': this.EXPORT, - ':all': m.concat(this.EXPORT, this.EXPORT_OK) - }; - - m.nameFunctions(this); - } -}); - -MochiKit.Style.__new__(); -MochiKit.Base._exportSymbols(this, MochiKit.Style); |