Hemi.app.compHemi JavaScript FrameworkHemi JavaScript Framework Project/Hemi/Hemi.app.compHemiThe Application Component is a portable and reusable set of code that can act as code-behind for HTML elements, quickly instrument event handling, and quickly load external templates within their own Application Space.ApplicationComponentStatic initializer for ApplicationComponentInstance objects.3.1.9bindComponentHTML DOM Node or String id of registered XHTMLComponent.Identifier of the component to bind to.Path to the external XML file containing the component definition.Participant id.Load synchronously.Binds the specified HTML Node or XHTMLComponent object to the specified Application Component, and returns the Application Component.Instance of an ApplicationComponent.newInstanceIdentifier of the component to create.XHTML/HTML Node or function pointer.Container identifier.Load handler. Handler is invoke with two parameters: The string "onloadappcomp", and the ApplicationComponentInstance object that was loaded.Participant id.Bit indicating whether the application component should bind to its XHTMLComponent container.Creates a new ApplicationComponentInstance object.Instance of an ApplicationComponent.ApplicationComponentInstance3.1.9A code fragment in a private scope that may be bound to HTML Nodes, and/or XHTMLComponent objects, and which provides a controlled environment for code execution and management.Demonstrate how an ApplicationComponent can be used to bind an HTML Node to a external code.Bind HTML Node to Application Component #1]]>]]>]]>CDATA[ component_init:function(){ alert('loaded'); }, component_destroy:function(){ }, _handle_click:function(e){ alert('click'); } ]]]]>]]>]]>]]>This is a test

]]>]]>window.onload = init;function init(){ var oAC = Hemi.app.comp.ApplicationComponent; var oComponent = oAC.bindComponent(document.getElementById("oTest"),"demo_ac1","/path/to/file.xml");}]]>ontemplateloadThe application component for which the template was recently loaded and initialized.Message published to all subscribers when a template has been loaded.oncomponentloadThe application component that was just loaded.Message published to all subscribers when a component has been loaded.object_idUnique instance identifier.object_versionVersion of the object class.object_typeThe type of this object.ready_stateObject load and execution state. Follows: 0 unitialized, 1 through 3 variant, 4 ready, 5 destroyed.object_configObject API structure for storing sub structures: object_config.pointers and object_config.status.getObjectIdThe unique object instance id.Returns the unique id of the object.getObjectTypeThe type of the object instance.Returns the type of the object.getObjectVersionThe version of the object instance.Returns the version of the object.getReadyStateThe object ready state.Returns the state of the object.getStatusThe object_config.status substructure.Returns the object_config.status sub structure.getPointersThe object_config.pointers substructure.Returns the object_config.pointers sub structure. beans _handle_eventEvent object. This is determined cross browser, so there should be no need to query for the global event object in browsers such as Internet Explorer.Handler for a specific event, where event is one of the following: change, focus, blur, mouseover, mouseout, click. When binding a component with one of these handlers, the event instrumentation is done automatically.sigtermSends a termination signal to the ApplicationComponent.local_handle_xhtml_tokenInteger representing the nodeType.String value provided by HemiEngine.xml.setInnerXHTML, when this method is provided as the callback argument.Virtual token pre-processor to be implemented as needed for substituting tokenized values (eg: ${this})The substituted value_handle_xhtml_tokenInteger representing the nodeType.String value provided by HemiEngine.xml.setInnerXHTML, when this method is provided as the callback argument.Token pre-processor. Tokens include: ${this} returns a string representing a request to the registry for the context object, ${this.id} represents the running object id, ${hemi.hemi_base} represents the framework base path, and ${form.[name]} may be used to access virtual form fields.The substituted value reuse b Force a sync-out on any backing form This is required because the token is processed before any current template is unloaded And if the bean is bound to a form element, the element hasn't been synchronized-out yet r = r[f](b2, b[m[2]]); component_destroyInvoked when the ApplicationComponent destroy method is invoked, but before internal references are removed or cleaned up.destroyPrepares the ApplicationComponent to be destroyed. Removes all tokens created for this object, removes this object from participating in any transactions, removes it from the registry, and invokes the component_destroy method. Destroy any container object, too 2007/02/03 Destroy any template space service setBeanA JavaScript object.The name to assign to the object.Bit indicating whether the bean was set.Creates a local reference to the specified object. The object will be prepared and registered as a framework object if it is not already. All bean objects will be cleaned up and removed from the registry when the component is destroyed. if (!o.object_id) { } if (!_o.b[n]) { } getBeanThe name assigned to the object.A JavaScript object.Retrieves the named object.getDataStackReturns the StackStack used by this component.DataStack object.setAsyncBit indicating whether load operations should be asynchronous.Specify whether load operations should be handled asynchronously.releaseReleases the ApplicationComponent object so that it can be reinitialized with another definition.post_initXHTMLComponent object representing an HTML Form Element.Reference id for field containment.Invokes a post initialization after the component has been initialized, and after any child content and objects have been added and initialized. Automatically invoked by Space servire through XHTMLComponent. Or, can be manually invoked as needed. Causes any virtual component_post_init function to be invoked.setTemplateIsSpaceBit indicating whether to treate the template container as an engine.Specifies whether to instrument a template container as an Application Space. Note: When a component is set as a space, the space-id attribute artifact is stripped. The space-id attribute is used as a processing boundary by the Application Space service. If the marker is not removed, the spaces will overlap and may result in errors due to expected objects not existing in the expected spaces.getTemplateSpaceSpace object created for the template container.Returns the Space object created for the template container. Used when setTemplateIsSpace is set to 1.setBindingEnabledBit indicating whether the component should bind to any specified XHTMLComponent.Specify whether the component should bind to an XHTMLComponent. Binding is used to automatically instrument event handlers with the corresponding DOM Node represented by the XHTMLComponent.getBindingEnabledBit indicating whether the component should bind to any specified XHTMLComponent.Bit indicating whether the component should bind to an XHTMLComponent. Binding is used to automatically instrument event handlers with the corresponding DOM Node represented by the XHTMLComponent.getDefinitionIdApplication component definition id.Returns the definition id, which is the code executed to construct the component.setContainerIdIdentifier of the registered object to which this application component belongs.Specifies the container id, which is the object to which the component belongs.getContainerIdIdentifier of the registered object to which this application component belongs.Returns the container id, which is the object to which the component belongs.getComponentNameThe name of the component.Returns the container name.getContainerThe object that contains the application component.Returns the object that contains the application component.loadComponentThe identifier of the component to load.Path to the external XML file containing the component definitions.Loads the specified component definition. 2011/04/10 Restricting XML handler scope 2009/09/21 - why not cache this? -- !(_s.a) initApplication Component definition node. This should be an XML node.Initializes the Application Component with the specified definition node.importNodeDefinitionApplication Component definition node. This should be an XML node.Imports the definition node.component_initInvoked when the component has been initialized and is ready to be used.component_post_initInvoked after the component and any children have been initialized.importComponentDefinitionThe Application Component code.The component identifier.The transaction name this component should participate in.Imports the definition node. Invokes the handler specified in newInstance with the String "onloadappcomp" and the ApplicationComponentInstance object. Invokes the component_init method if it was defined._handle_template_processorA Space object.An XHTML Node, or string.Buffered handler for Space Processor override.importEmbeddedScriptAn XML node.Bit indicating whether the embedded script element should be preserved in the parent node. The default action is to remove it.Imports embedded-script elements from an XML document.loadTemplateFromNodeXml node representing the template to load.Loads the specified template node into the component container, or, if specified, into the object returned by the optional getTemplateContainer function defined on the component. Import any embedded-script elements check for any spaces in the loaded templates alert(b); HemiEngine.app.space.service.loadSpaces(0,o.parentNode,this._prehandle_template_processor, this._handle_xhtml_token); alert(oSpace.space_id); getTemplateObjectByNameReturns an object reference from the current template. Used when setTemplateIsSpace is set to true.XHTML object.setTitleText of the title.Invoked by _handle_load_template, and sets a title for a component based on a loaded template.getTemplateContainerReturns the XHTML object into which a template is copied.XHTML object.embedded_initInvoked when a template is loaded via the loadTemplate method. This method is automatically removed after invocation, so each embedded-script must define it in order for it to be invoked. Where the template_init method is unique to the object, there can be any number of embedded_init declarations.embedded_destroyInvoked prior to a template being loaded, or the containing object being destroyed. This method is automatically removed after invocation, so each embedded-script must define it in order for it to be invoked. Where the template_destroy method is unique to the object, there can be any number of embedded_destroy declarations.local_template_initThe application component.Invoked after template_init and all embedded_init functions. Used for specifying load handlers.template_initInvoked when a template is loaded via the loadTemplate method. This method is automatically removed after invocation, so each template must define it in order for it to be invoked.template_destroyInvoked prior to a template being loaded, or the containing object being destroyed.loadTemplatePath to the XML file containing the template data.Optional id of the template to load.Loads the specified template into the component container, or, if specified, into the object returned by the optional getTemplateContainer function defined on the component. Use path for cache ,s, 1 cleanTemplateInvokes virtual template_destroy and embedded_destroy methods, and removes embedded script that had been loaded. This will not remove any XHTMLComponent or Space objects, or clear the XHTML contents. HemiEngine.logDebug may not exist anymore during final cleanup Remove any embedded scripts loaded from a previous template evaluateWireReferenceBit indicating whether only the wire action should be evaluated.Wire name to supercede the hardcoded definition.Argument array.Returns true if the wire was evaluated, false otherwise.Evaluates the wire reference. Deprecated. Must be an XHTML Component; check node type erid is auto-added by XHTMLComponent getReferenceIdIdentifier of the component container.Returns the specified identifier of the component container, such as the containing Space identifier.getContainerComponentIdIdentifier of the component's container component.Returns the specified identifier of the component's container component.The Application Component is a portable and reusable set of code that can act as code-behind for HTML elements, quickly instrument event handling, and quickly load external templates within their own Application Space.Hemi_api.htmlAPI Index