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author | Derrell Lipman <derrell@samba.org> | 2006-12-30 05:09:59 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:30:29 -0500 |
commit | 1170417ceeb8c49a46cda522a38eaa71c9cae30c (patch) | |
tree | dbf4c3fdcdb1af928dbd55f642ea40f00d09283a /webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js | |
parent | 23ccdca41670085da4486841b0d4900b4c8b02f3 (diff) | |
download | samba-1170417ceeb8c49a46cda522a38eaa71c9cae30c.tar.gz samba-1170417ceeb8c49a46cda522a38eaa71c9cae30c.tar.bz2 samba-1170417ceeb8c49a46cda522a38eaa71c9cae30c.zip |
r20414: Start to make SWAT usable by others. This is just a start...
(This used to be commit 26a34037a7ca6fbd05c5a6f7c2d5973e34bc6918)
Diffstat (limited to 'webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js')
-rw-r--r-- | webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js new file mode 100644 index 0000000000..5ba86b7a32 --- /dev/null +++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js @@ -0,0 +1,172 @@ +/* ************************************************************************ + + qooxdoo - the new era of web development + + http://qooxdoo.org + + Copyright: + 2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org + + License: + LGPL 2.1: http://www.gnu.org/licenses/lgpl.html + + Authors: + * Sebastian Werner (wpbasti) + * Andreas Ecker (ecker) + +************************************************************************ */ + +/* ************************************************************************ + +#module(core) + +************************************************************************ */ + +/** + * This singleton manage global resource aliases + * + * @event change {qx.event.type.Event} + */ +qx.OO.defineClass("qx.manager.object.AliasManager", qx.core.Target, +function() +{ + qx.core.Target.call(this); + + // Contains defined aliases (like icons/, widgets/, application/, ...) + this._aliases = {}; + + // Containes computed paths + this._uris = {}; + + // Define static alias from setting + this.add("static", this.getSetting("staticUri")); +}); + + + + + + +/* +--------------------------------------------------------------------------- + DEFAULT SETTINGS +--------------------------------------------------------------------------- +*/ + +qx.Settings.setDefault("resourceUri", "../../resource"); +qx.Settings.setDefault("staticUri", qx.Settings.getValue("resourceUri") + "/static"); + + + + + +/* +--------------------------------------------------------------------------- + ALIAS MANAGMENT +--------------------------------------------------------------------------- +*/ + +qx.Proto.add = function(vPrefix, vPath) +{ + this._aliases[vPrefix] = vPath; + this.createDispatchEvent("change"); +} + +qx.Proto.remove = function(vPrefix) +{ + delete this._aliases[vPrefix]; + this.createDispatchEvent("change"); +} + +qx.Proto.resolve = function(vPrefix) { + return this._aliases[vPrefix]; +} + + + + + + +/* +--------------------------------------------------------------------------- + URI HANDLING +--------------------------------------------------------------------------- +*/ + +qx.Proto.resolvePath = function(vPath, vForceUpdate) +{ + var vUri = this._uris[vPath]; + + if (vForceUpdate || typeof vUri === "undefined") + { + vUri = this._uris[vPath] = this._computePath(vPath); + // this.debug("URI: " + vPath + " => " + vUri); + } + + return vUri; +} + +qx.Proto._computePath = function(vPath, vForce) +{ + switch(vPath.charAt(0)) + { + case "/": + case ".": + return vPath; + + default: + if (qx.lang.String.startsWith(vPath, qx.net.Protocol.URI_HTTP) || qx.lang.String.startsWith(vPath, qx.net.Protocol.URI_HTTPS) || qx.lang.String.startsWith(vPath, qx.net.Protocol.URI_FILE)) { + return vPath; + } + + var vAlias = vPath.substring(0, vPath.indexOf("/")); + var vResolved = this._aliases[vAlias]; + + if (qx.util.Validation.isValidString(vResolved)) { + return vResolved + vPath.substring(vAlias.length); + } + + return vPath; + } +} + + + + + + + + +/* +--------------------------------------------------------------------------- + DISPOSER +--------------------------------------------------------------------------- +*/ + +qx.Proto.dispose = function() +{ + if (this.getDisposed()) { + return; + } + + this._aliases = null; + this._uris = null; + + return qx.core.Target.prototype.dispose.call(this); +} + + + + + + +/* +--------------------------------------------------------------------------- + DEFER SINGLETON INSTANCE +--------------------------------------------------------------------------- +*/ + +/** + * Singleton Instance Getter + */ +qx.Class.getInstance = qx.util.Return.returnInstance; |