diff options
Diffstat (limited to 'webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/embed/Flash.js')
| -rw-r--r-- | webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/embed/Flash.js | 529 |
1 files changed, 529 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/embed/Flash.js b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/embed/Flash.js new file mode 100644 index 0000000000..4e8f3a4ef0 --- /dev/null +++ b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/embed/Flash.js @@ -0,0 +1,529 @@ +/* ************************************************************************ + + qooxdoo - the new era of web development + + http://qooxdoo.org + + Copyright: + 2004-2007 1&1 Internet AG, Germany, http://www.1and1.org + + License: + LGPL: http://www.gnu.org/licenses/lgpl.html + EPL: http://www.eclipse.org/org/documents/epl-v10.php + See the LICENSE file in the project's top-level directory for details. + + Authors: + * Sebastian Werner (wpbasti) + * Andreas Ecker (ecker) + ________________________________________________________________________ + + This class contains code based on the following work: + + SWFObject: Javascript Flash Player detection and embed script + http://blog.deconcept.com/swfobject/ + Version: 1.4.4 + + Copyright: + 2006 Geoff Stearns + + License: + MIT: http://www.opensource.org/licenses/mit-license.php + + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and associated documentation files (the "Software"), + to deal in the Software without restriction, including without limitation + the rights to use, copy, modify, merge, publish, distribute, sublicense, + and/or sell copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + + Authors: + * Geoff Stearns (geoff@deconcept.com) + +************************************************************************ */ + +/* ************************************************************************ + + +************************************************************************ */ + +/** + * Flash Player detection and embed. + * + * This class contains code based on the following work:<br/> + * SWFObject: Javascript Flash Player detection and embed script<br/> + * http://blog.deconcept.com/swfobject/</br> + * Version: 1.4.4 + * + * License:<br/> + * MIT: http://www.opensource.org/licenses/mit-license.php<br/> + * For more info, please see the corresponding source file. + * + * @param vSource {String} Url of the SWF file to embed + * @param vVersion {String} Flash version of the SWF file + */ +qx.OO.defineClass("qx.ui.embed.Flash", qx.ui.basic.Terminator, +function(vSource, vVersion) +{ + qx.ui.basic.Terminator.call(this); + + // Use background handling of qx.ui.core.Widget instead + this._params = {}; + this._variables = {}; + + if(vSource != null) { + this.setSource(vSource); + } + + this.setVersion(vVersion != null ? vVersion : qx.ui.embed.Flash.MINREQUIRED); +}); + +qx.OO.addProperty({ name : "source", type : "string" }); +qx.OO.addProperty({ name : "version" }); + +qx.OO.addProperty({ name : "enableExpressInstall", type : "boolean", defaultValue : false }); +qx.OO.addProperty({ name : "enableDetection", type : "boolean", defaultValue : true }); +qx.OO.addProperty({ name : "redirectUrl", type : "string" }); + +qx.OO.addProperty({ name : "quality", type : "string", impl : "param", defaultValue : "high", possibleValues : [ "low", "autolow", "autohigh", "medium", "high", "best" ] }); +qx.OO.addProperty({ name : "scale", type : "string", impl : "param", defaultValue : "showall", possibleValues : [ "showall", "noborder", "excactfit", "noscale" ] }); +qx.OO.addProperty({ name : "wmode", type : "string", impl : "param", defaultValue : "", possibleValues : [ "window", "opaque", "transparent" ] }); +qx.OO.addProperty({ name : "play", type : "boolean", impl : "param", defaultValue : true }); +qx.OO.addProperty({ name : "loop", type : "boolean", impl : "param", defaultValue : true }); +qx.OO.addProperty({ name : "menu", type : "boolean", impl : "param", defaultValue : true }); + +qx.ui.embed.Flash.EXPRESSINSTALL = [6,0,65]; +qx.ui.embed.Flash.MINREQUIRED = "1"; +qx.ui.embed.Flash.PLAYERVERSION = null; +qx.ui.embed.Flash.PLUGINKEY = "Shockwave Flash"; +qx.ui.embed.Flash.ACTIVEXKEY = "ShockwaveFlash.ShockwaveFlash"; + + + + + +/* +--------------------------------------------------------------------------- + PLAYER VERSION CACHE +--------------------------------------------------------------------------- +*/ + +qx.ui.embed.Flash.getPlayerVersion = function() +{ + if (qx.ui.embed.Flash.PLAYERVERSION != null) { + return qx.ui.embed.Flash.PLAYERVERSION; + } + + var vPlayerVersion = new qx.type.Version(0,0,0); + + if(navigator.plugins && navigator.mimeTypes.length) + { + var x = navigator.plugins[qx.ui.embed.Flash.PLUGINKEY]; + + if(x && x.description) { + vPlayerVersion = new qx.type.Version(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split(".")); + } + } + else if (window.ActiveXObject) + { + // do minor version lookup in IE, but avoid fp6 crashing issues + // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/ + try { + var axo = new ActiveXObject(qx.ui.embed.Flash.ACTIVEXKEY + ".7"); + } + catch(e) + { + try { + var axo = new ActiveXObject(qx.ui.embed.Flash.ACTIVEXKEY + ".6"); + vPlayerVersion = new qx.type.Version([6,0,21]); + axo.AllowScriptAccess = "always"; // throws if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code) + } + catch(e) + { + if (vPlayerVersion.major == 6) { + return vPlayerVersion; + } + } + + try { + axo = new ActiveXObject(qx.ui.embed.Flash.ACTIVEXKEY); + } catch(e) {} + } + + if (axo != null) { + vPlayerVersion = new qx.type.Version(axo.GetVariable("$version").split(" ")[1].split(",")); + } + } + + return qx.ui.embed.Flash.PLAYERVERSION = vPlayerVersion; +}; + + + + + + +/* +--------------------------------------------------------------------------- + BASICS +--------------------------------------------------------------------------- +*/ + +qx.Proto._version = null; +qx.Proto._source = ""; + +qx.Proto._applyElementData = function(el) +{ + qx.ui.basic.Terminator.prototype._applyElementData.call(this, el); + + // Check for ExpressInstall + this._expressInstall = false; + + if (this.getEnableExpressInstall()) + { + // check to see if we need to do an express install + var expressInstallReqVer = new qx.type.Version(qx.ui.embed.Flash.EXPRESSINSTALL); + var installedVer = qx.ui.embed.Flash.getPlayerVersion(); + + if (installedVer.versionIsValid(expressInstallReqVer) && !installedVer.versionIsValid(this._version)) { + this._expressInstall = true; + } + } + + // this.debug("ExpressInstall Enabled: " + this._expressInstall); + + // Apply HTML + if(!this.getEnableDetection() || this._expressInstall || qx.ui.embed.Flash.getPlayerVersion().versionIsValid(this._version)) + { + el.innerHTML = this.generateHTML(); + } + else + { + var redir = this.getRedirectUrl(); + + if(redir != "") { + document.location.replace(redir); + } + } +}; + + + + + +/* +--------------------------------------------------------------------------- + MODIFIER +--------------------------------------------------------------------------- +*/ + +qx.Proto._modifySource = function(propValue, propOldValue, propName) +{ + this._source = qx.util.Validation.isValidString(propValue) ? qx.manager.object.AliasManager.getInstance().resolvePath(propValue) : ""; + return true; +}; + +qx.Proto._modifyVersion = function(propValue, propOldValue, propData) +{ + if (this._version) + { + this._version.dispose(); + this._version = null; + } + + if (qx.util.Validation.isValidString(propValue)) { + this._version = new qx.type.Version(propValue); + } + + return true; +}; + +qx.Proto._modifyParam = function(propValue, propOldValue, propData) +{ + this.setParam(propData.name, propValue.toString()); + return true; +}; + + + + + +/* +--------------------------------------------------------------------------- + OVERWRITE BACKGROUND COLOR HANDLING +--------------------------------------------------------------------------- +*/ + +qx.Proto._modifyBackgroundColor = function(propValue, propOldValue, propData) +{ + if (propOldValue) { + propOldValue.remove(this); + } + + if (propValue) + { + this._applyBackgroundColor(propValue.getHex()); + propValue.add(this); + } + else + { + this._resetBackgroundColor(); + } + + return true; +}; + +qx.Proto._applyBackgroundColor = function(vNewValue) { + this.setParam("bgcolor", vNewValue); +}; + + + + +/* +--------------------------------------------------------------------------- + PARAMS +--------------------------------------------------------------------------- +*/ + +qx.Proto.setParam = function(name, value){ + this._params[name] = value; +}; + +qx.Proto.getParam = function(name){ + return this._params[name]; +}; + +qx.Proto.getParams = function() { + return this._params; +}; + + + + + +/* +--------------------------------------------------------------------------- + VARIABLES +--------------------------------------------------------------------------- +*/ + +qx.Proto.setVariable = function(name, value){ + this._variables[name] = value; +}; + +qx.Proto.getVariable = function(name){ + return this._variables[name]; +}; + +qx.Proto.getVariables = function(){ + return this._variables; +}; + + + + + +/* +--------------------------------------------------------------------------- + HTML UTILITIES +--------------------------------------------------------------------------- +*/ + +qx.Proto.generateParamTags = function() +{ + var vParams = this.getParams(); + var vParamTags = []; + + for (var vKey in vParams) + { + vParamTags.push("<param name='"); + vParamTags.push(vKey); + vParamTags.push("' value='"); + vParamTags.push(vParams[vKey]); + vParamTags.push("'/>"); + } + + return vParamTags.join(""); +}; + +qx.Proto.getVariablePairs = function() +{ + var variables = this.getVariables(); + var variablePairs = []; + + for (var key in variables) { + variablePairs.push(key + "=" + variables[key]); + } + + return variablePairs.join("&"); +}; + + + + + + +/* +--------------------------------------------------------------------------- + HTML GENERATOR +--------------------------------------------------------------------------- +*/ + +// Netscape Plugin Architecture +if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) +{ + qx.Proto.generateHTML = function() + { + var html = []; + + // Express Install Handling + if (this._expressInstall) + { + document.title = document.title.slice(0, 47) + ' - Flash Player Installation'; + + this.addVariable('MMredirectURL', escape(window.location)); + this.addVariable('MMdoctitle', document.title); + this.addVariable('MMplayerType', 'PlugIn'); + } + + html.push("<embed type='application/x-shockwave-flash' width='100%' height='100%' src='"); + html.push(this._source); + html.push("'"); + + var params = this.getParams(); + + for (var key in params) + { + html.push(" "); + html.push(key); + html.push("="); + html.push("'"); + html.push(params[key]); + html.push("'"); + } + + var pairs = this.getVariablePairs(); + + if (pairs.length > 0) + { + html.push(" "); + html.push("flashvars"); + html.push("="); + html.push("'"); + html.push(pairs); + html.push("'"); + } + + html.push("></embed>"); + + return html.join(""); + }; +} +else +{ + // Internet Explorer ActiveX Architecture + qx.Proto.generateHTML = function() + { + var html = []; + + // Express Install Handling + if (this._expressInstall) + { + document.title = document.title.slice(0, 47) + ' - Flash Player Installation'; + + this.addVariable("MMredirectURL", escape(window.location)); + this.addVariable("MMdoctitle", document.title); + this.addVariable("MMplayerType", "ActiveX"); + } + + html.push("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='100%' height='100%'>"); + html.push("<param name='movie' value='"); + html.push(this._source); + html.push("'/>"); + + var tags = this.generateParamTags(); + + if(tags.length > 0) { + html.push(tags); + } + + var pairs = this.getVariablePairs(); + + if(pairs.length > 0) + { + html.push("<param name='flashvars' value='"); + html.push(pairs); + html.push("'/>"); + } + + html.push("</object>"); + + return html.join(""); + }; +} + + + + + + +/* +--------------------------------------------------------------------------- + METHODS TO GIVE THE LAYOUTERS INFORMATIONS +--------------------------------------------------------------------------- +*/ + +qx.Proto._isWidthEssential = qx.lang.Function.returnTrue; +qx.Proto._isHeightEssential = qx.lang.Function.returnTrue; + + + + +/* +--------------------------------------------------------------------------- + PREFERRED DIMENSIONS +--------------------------------------------------------------------------- +*/ + +qx.Proto._computePreferredInnerWidth = qx.lang.Function.returnZero; +qx.Proto._computePreferredInnerHeight = qx.lang.Function.returnZero; + + + + + +/* +--------------------------------------------------------------------------- + DISPOSER +--------------------------------------------------------------------------- +*/ + +qx.Proto.dispose = function() +{ + if (this.getDisposed()) { + return; + } + + delete this._source; + delete this._params; + delete this._variables; + + if (this._version) + { + this._version.dispose(); + this._version = null; + } + + qx.ui.basic.Terminator.prototype.dispose.call(this); +}; |