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/* ************************************************************************
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(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);
}
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