awa.mvc.LookupView Class
Extends awa.mvc.ContentsView
Defined in:
Module: awa.mvc
/var/www/azaleahealth.com/branches/docs/source_repo/awa/resources/apps/js/awa/mvc/LookupView.js:11
Extending this view creates a generic popup containing a ListView (e.g. PatientsListView) used for searching then selecting an item from the list. The result is easy lookup to retrieve a model for that item.
Constructor
awa.mvc.LookupView
(
-
[options.success] -
[options.cancel] -
[options.filterCollection] -
[options.singleResultPassThrough]
Parameters:
-
[options.success]Function optionalFunction that is called when an item is selected.
-
[options.cancel]Function optionalFunction that is called when lookup is cancelled.
-
[options.filterCollection]awa.mvc.Collection optional -
[options.singleResultPassThrough]Boolean optional1st parameter is an object with property model as the selected model
Item Index
Methods
Methods
bindToModel
(
Undefined
-
[model]
Binds the view to a Model. will explain more later.
Parameters:
-
[model]awa.mvc.Model | Backbone.Model optionalModel to bind to
Returns:
Undefined:
destroy
()
awa.mvc.View
clears out all widgets, grids, and events. Also removes and destroys children
Returns:
awa.mvc.View:
this
doChildrenLayouts
()
Undefined
Needed for height fixing and other positioning changes
Returns:
Undefined:
doLayout
()
Undefined
Needed for height fixing and other positioning changes
Returns:
Undefined:
getWidget
()
Array
get the view controlling a widget by it's selector
Returns:
Array:
widgets
onRendered
(
Undefined
-
callback -
context
This is called only once in the lifetime of a view, if you bind to it before the view is rendered, the function
will be called after triggerRendered is called.
Parameters:
-
callbackFunctionCallback -
contextObjectDefines scope of callback
Returns:
Undefined:
popup
(
awa.mvc.PopupView
-
[createArgs]
Parameters:
-
[createArgs]Object optionalArguments object
-
[controlsOnTop]Boolean optionaldefaults to false
-
[x]Integer optionaldefaults to false
-
[y]Integer optionaldefaults to false
-
Returns:
awa.mvc.PopupView:
Returns the encasing PopupView
refresh
()
awa.mvc.View
There is a habit of re-rendering entire views when it may not be necessary.
Parent views can check the rendered flag and call refresh instead if the child view has already been rendered.
Returns:
awa.mvc.View:
this
render
()
Undefined
overrides backbone.view's render method.
Sets the rendered property to rendered and renders any provided templates.
This also binds any buttons in the view to it's action *IF* it has an actions attribute.
The action attribute value should match the name of the function in the view class.
Returns:
Undefined:
requestChange
(
Undefined
-
callback
Parent views should check this before changing/swapping a view.
Useful for views that are in edit mode that you want to do confirmation before leaving.
Parameters:
-
callbackFunctionfunction to call when you have determined if the view can close or not. If it can close, return an object with property 'success' set to 1.
Returns:
Undefined:
requestClose
(
Undefined
-
callback
Parent views should check this before closing a view.
Useful for views that are in edit mode that you want to do confirmation before closing.
Parameters:
-
callbackFunctionfunction to call when you have determined if the view can close or not. If it can close, return an object with property 'success' set to 1.
Returns:
Undefined:
setElement
(
Undefined
-
element -
[delegate]
Overidden setElement method applies the className to the new element the view is applied to.
Also, if multiple views are passed in (what is returned from a jquery selector) it will be the top of the list.
Parameters:
-
elementJquery.SelectorJquery selector -
[delegate]? optional?
Returns:
Undefined:
triggerRendered
(
Undefined
-
args
The view should only call this once its completely rendered. This does not include refreshing views
(i.e. grids changing pages). This also sets the view's rendered property to true.
Parameters:
-
argsObjectparameter to emit
Returns:
Undefined:
viewOptions
()
Array
the constructor uses this function to determine which properties to pull out of the passed in options to directly attach to the view.
All other options can be referenced from the view's options property
Returns:
Array:
Acceptable view options
Properties
__parent__
View
Parent view object
Default: undefined
className
Boolean | Function
when this view is rendered, it will create a new element with this class added.
If the setElement method is used, this will append itself to the class attribute
Default: "awa-mvc-View"
closeOnReplace
Boolean
Mostly for views that contain multiple views.
This allows a parent view to know that the view should be closed and destroyed when another view is swapped in.
Default: false
controlsView
awa.mvc.ControlsView
reference to this contentsView's main controls view. Subsequent controls view will have to be managed another way.
Default: undefined
globalKeys
Object
used for the keymaster plugin. These will be scoped to the entire app.
Default: undefined
keys
Object
used for the keymaster plugin. These will be scoped to this view in the future.
Default: undefined
ModelClass
Constructor
provide model class to derive information from and to fill data
Default: undefined
refreshOnReplace
Boolean
Mostly for views that contain multiple views.
This allows a parent view to know that the view should be refreshed when this view is swapped back in.
Default: true
rendered
Boolean
Lets you know if this view object has been rendered or not.
If you override the render method without doing a supercall, be sure to set it to true when you are done rendering.
Default: false
title
Strin
Can be used by parent views to put on tabs, control bars, popup headers, etc.
Use accessor methods.
Default: "View"
tpl
Function
default template to use with this view, the render method will use this and inject the resulting html into it's $el.
Default: undefined
tplArgs
Object
arguments that are passed to the template
Default: undefined
viewDescription
String
Description for use of view. May also explain a concept. Intended for the user. If set, the content view rendering process will decide where to place his content if needed.
Default: undefined