diff options
Diffstat (limited to 'webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js')
-rw-r--r-- | webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js deleted file mode 100644 index e1247d8a81..0000000000 --- a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/manager/object/AliasManager.js +++ /dev/null @@ -1,239 +0,0 @@ -/* ************************************************************************ - - 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) - -************************************************************************ */ - -/* ************************************************************************ - -#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 ---------------------------------------------------------------------------- -*/ - -/** - * Define an alias to a resource path - * - * @param vAlias {String} alias name for the resource path/url - * @param vUriStart {String} first part of URI for all images which use this alias - */ -qx.Proto.add = function(vAlias, vUriStart) -{ - this._aliases[vAlias] = vUriStart; - - // Cleanup old uris which use this alias - for (var vPath in this._uris) - { - if (vPath.substring(0, vPath.indexOf("/")) == vAlias) { - this._uris[vPath] = null; - } - } - - // Fire change event (for ImageManager, etc.) - this.createDispatchEvent("change"); -} - -/** - * Remove a previously defined alias - * - * @param vAlias {String} alias name for the resource path/url - */ -qx.Proto.remove = function(vAlias) -{ - delete this._aliases[vAlias]; - - // Cleanup old uris which use this alias - for (var vPath in this._uris) - { - if (vPath.substring(0, vPath.indexOf("/")) == vAlias) { - this._uris[vPath] = null; - } - } - - // Fire change event (for ImageManager, etc.) - this.createDispatchEvent("change"); -} - -/** - * Resolve an alias to the actual resource path/url - * - * @param vAlias {String} alias name for the resource path/url - * @return {String} resource path/url - */ -qx.Proto.resolve = function(vAlias) { - return this._aliases[vAlias]; -} - - - - - - -/* ---------------------------------------------------------------------------- - URI HANDLING ---------------------------------------------------------------------------- -*/ - -/** - * Resolve a path name to a resource URI taking the defined aliases into account - * and cache the result. - * - * If the first part of the path is a defined alias, the alias is resolved. - * Otherwhise the path is returned unmodified. - * - * @param vPath {String} path name - * @param vForceUpdate {Boolean} (default=false) wether the cached value should be ignored - * @return {String} reolved path/url - */ -qx.Proto.resolvePath = function(vPath, vForceUpdate) -{ - var vUri = this._uris[vPath]; - - if (vUri == null) { - vUri = this._uris[vPath] = this._computePath(vPath); - } - - // this.debug("URI: " + vPath + " => " + vUri); - - return vUri; -} - - -/** - * Resolve a path name to a resource URI taking the defined aliases into account. - * - * If the first part of the path is a defined alias, the alias is resolved. - * Otherwhise the path is returned unmodified. - * - * @param vPath {String} path name - * @return {String} reolved path/url - */ -qx.Proto._computePath = function(vPath) -{ - 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 (vResolved != null) { - return vResolved + vPath.substring(vAlias.length); - } - - return vPath; - } -} - - - - - - - - -/* ---------------------------------------------------------------------------- - DISPOSER ---------------------------------------------------------------------------- -*/ - -/** - * 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.lang.Function.returnInstance; |