WebDriver/src/WebDriver/WDElement.class.st

"
I represent a DOM element.

For the Responsibility part: Three sentences about my main responsibilities - what I do, what I know.

For the Collaborators Part: State my main collaborators and one line about how I interact with them. 

Public API and Key Messages

- message one   
- message two 
- (for bonus points) how to create instances.

   One simple example is simply gorgeous.
 
Internal Representation and Key Implementation Points.

    Instance Variables
	driver:		<Object>
	element:		<Object>


    Implementation Points
"
Class {
	#name : #WDElement,
	#superclass : #Object,
	#instVars : [
		'driver',
		'element'
	],
	#category : #'WebDriver-Base'
}

{ #category : #accessing }
WDElement >> attribute: attr [
	| result |

	result := self driver
		  sendWithSession: {  }
		  to:
		  'element/' , element , '/attribute/'
		  , attr
		  using: #GET.
	^ result = 'true' ifTrue: [ true ] ifFalse: [ result ].
]

{ #category : #accessing }
WDElement >> attributes [
	| script result |
	script := 'var items = {}; for (index = 0; index < arguments[0].attributes.length; ++index) { items[arguments[0].attributes[index].name] = arguments[0].attributes[index].value }; return items;'.
	result := driver sendWithSession: { #script -> script . #args -> {{ 'element-6066-11e4-a52e-4f735466cecf' -> element } asDictionary} } asDictionary
		    to: 'execute/sync' 
			 using: #POST.
	^ result.
]

{ #category : #simulating }
WDElement >> clear [

	self driver
		sendWithSession: {  }
		to: 'element/' , element , '/clear'
		using: #POST
]

{ #category : #simulating }
WDElement >> click [

	self driver
		sendWithSession: {  }
		to: 'element/' , element , '/click'
		using: #POST
]

{ #category : #accessing }
WDElement >> computedLabel [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/computedlabel'
		using: #GET
]

{ #category : #accessing }
WDElement >> computedRole [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/computedrole'
		using: #GET
]

{ #category : #'private - utilities' }
WDElement >> driver [

	^ driver
]

{ #category : #'private - utilities' }
WDElement >> driver: anObject [

	driver := anObject
]

{ #category : #'private - utilities' }
WDElement >> element [

	^ element
]

{ #category : #'private - utilities' }
WDElement >> element: anObject [

	element := anObject
]

{ #category : #'private - utilities' }
WDElement >> inspectionWDElement [
	<inspectorPresentationOrder: 10 title: 'DOM Element'>
	| presenter attrPresenter screenshotPresenter |
	
	attrPresenter := SpBoxLayout newTopToBottom 
		add: (SpLabelPresenter new label: ('Infos about the "{1}" element:' format: {self name}); yourself)
			expand: false
			fill: false
			padding: 5;
		add: self attributes asStringTablePresenter
			expand: true
			fill: true
			padding: 5;
		yourself.
	
	screenshotPresenter := SpBoxLayout newTopToBottom 
		add: (SpLabelPresenter new label: 'Preview:'; yourself) expand: false fill: false padding: 5;
		add: (SpImagePresenter new image: (Form fromBinaryStream: (self screenshot readStream)));
		yourself.	
	
	presenter := SpPanedLayout newTopToBottom 
		add: attrPresenter;
		add: screenshotPresenter;
		yourself.
	presenter := SpPresenter new layout: presenter; yourself.
	^ presenter.
]

{ #category : #accessing }
WDElement >> isEnabled [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/enabled'
		using: #GET
]

{ #category : #accessing }
WDElement >> isSelected [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/selected'
		using: #GET
]

{ #category : #accessing }
WDElement >> name [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/name'
		using: #GET
]

{ #category : #accessing }
WDElement >> property: attr [

	^ self driver
		  sendWithSession: {  }
		  to:
		  'element/' , element , '/property/'
		  , attr
		  using: #GET
]

{ #category : #accessing }
WDElement >> rect [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/rect'
		using: #GET
]

{ #category : #accessing }
WDElement >> screenshot [
	^ (driver sendWithSession: '' to: 'element/',element,'/screenshot' using: #GET) base64Decoded.
]

{ #category : #accessing }
WDElement >> text [ 
	^ self driver 
		sendWithSession: {  }
		to: 'element/' , element , '/text'
		using: #GET
]

{ #category : #simulating }
WDElement >> value: text [

	self driver
		sendWithSession: { (#text -> text) }
		to: 'element/' , element , '/value'
		using: #POST
]