diff options
Diffstat (limited to 'webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/component/init/InterfaceInitComponent.js')
-rw-r--r-- | webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/component/init/InterfaceInitComponent.js | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/component/init/InterfaceInitComponent.js b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/component/init/InterfaceInitComponent.js new file mode 100644 index 0000000000..211a4ff53d --- /dev/null +++ b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/component/init/InterfaceInitComponent.js @@ -0,0 +1,183 @@ +/* ************************************************************************ + + 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(ui_core) + +************************************************************************ */ + +qx.OO.defineClass("qx.component.init.InterfaceInitComponent", qx.component.init.BasicInitComponent, +function() { + qx.component.init.BasicInitComponent.call(this); +}); + + + + + +/* +--------------------------------------------------------------------------- + READY STATE +--------------------------------------------------------------------------- +*/ + +qx.Proto._uiReady = false; + +qx.Proto.isUiReady = function() { + return this._uiReady; +} + + + + + + +/* +--------------------------------------------------------------------------- + STATE MODIFIER +--------------------------------------------------------------------------- +*/ + +qx.Proto.initialize = function() +{ + // Force creation of event handler + qx.event.handler.EventHandler.getInstance(); + + // Force creation of client document + qx.ui.core.ClientDocument.getInstance(); + + // Start real initialisation + var start = (new Date).valueOf(); + qx.component.init.BasicInitComponent.prototype.initialize.call(this); + this.info("initialize runtime: " + ((new Date).valueOf() - start) + "ms"); +}; + +qx.Proto.main = function() +{ + // Start real main process + var start = (new Date).valueOf(); + qx.component.init.BasicInitComponent.prototype.main.call(this); + this.info("main runtime: " + ((new Date).valueOf() - start) + "ms"); + + this.debug("preloading visible images..."); + new qx.io.image.PreloaderSystem(qx.manager.object.ImageManager.getInstance().getPreloadImageList(), this.finalize, this); +}; + + +qx.Proto.finalize = function() +{ + var start = (new Date).valueOf(); + + this._printPreloadComplete(); + this._uiReady = true; + + // Show initial widgets + qx.ui.core.Widget.flushGlobalQueues(); + + // Finally attach event to make the GUI ready for the user + qx.event.handler.EventHandler.getInstance().attachEvents(); + + qx.component.init.BasicInitComponent.prototype.finalize.call(this); + + this.info("finalize runtime: " + ((new Date).valueOf() - start) + "ms"); +}; + +qx.Proto.close = function() +{ + var start = (new Date).valueOf(); + qx.component.init.BasicInitComponent.prototype.close.call(this); + + this.info("close runtime: " + ((new Date).valueOf() - start) + "ms"); +}; + +qx.Proto.terminate = function() +{ + var start = (new Date).valueOf(); + qx.component.init.BasicInitComponent.prototype.terminate.call(this); + + this.info("terminate runtime: " + ((new Date).valueOf() - start) + "ms"); +}; + + + + + +/* +--------------------------------------------------------------------------- + PRELOAD UTILITIES +--------------------------------------------------------------------------- +*/ + +qx.Proto.preload = function() +{ + if (!this._preloadDone) + { + this.debug("preloading hidden images..."); + new qx.io.image.PreloaderSystem(qx.manager.object.ImageManager.getInstance().getPostPreloadImageList(), this._printPreloadComplete, this); + this._preloadDone = true; + } +} + +qx.Proto._printPreloadComplete = function() { + this.debug("preloading complete"); +} + + + + + + +/* +--------------------------------------------------------------------------- + EVENT HANDLER +--------------------------------------------------------------------------- +*/ + +qx.Proto._onload = function(e) +{ + this.initialize(); + this.main(); + + // Note: finalize will be called through image preloader +} + + + + + + +/* +--------------------------------------------------------------------------- + DISPOSER +--------------------------------------------------------------------------- +*/ + +qx.Proto.dispose = function() +{ + if (this.getDisposed()) { + return; + } + + this._preloadDone = null; + this._uiReady = null; + + return qx.component.init.BasicInitComponent.prototype.dispose.call(this); +} |