com.deque.worldspace

Class A11yNodeInfo.Matcher

java.lang.Object

com.deque.worldspace.A11yNodeInfo.Matcher

Enclosing class:

A11yNodeInfo

public static class A11yNodeInfo.Matcher
extends java.lang.Object

A class that supports matching to an accessibility node. We frequently want to match based on a subset of properties, but not all properties.

Constructor Summary

Constructors

Constructor and Description
Matcher() Create an empty matcher.

Method Summary

Modifier and Type	Method and Description
boolean	match(A11yNodeInfo nodeInfo) Perform the matching process.
A11yNodeInfo.Matcher	setClass(java.lang.Class<? extends android.view.View> clazz) Set the class for the view type associated with the control.
A11yNodeInfo.Matcher	setContentDescription(java.lang.String contentDescription) Match based on content description (contentEquals) check.
A11yNodeInfo.Matcher	setPositionContainedIn(android.graphics.Rect rect) Match based on the position on screen.
A11yNodeInfo.Matcher	setPositionEqualTo(android.graphics.Rect rect) Match based on position on screen, triggered when the rectangle is the same rectangle is the node.
A11yNodeInfo.Matcher	setText(java.lang.String text) Match based on the text of the node.
A11yNodeInfo.Matcher	setViewIdResourceName(java.lang.String viewIdResourceName) Match based on the view id resource name.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Matcher

public Matcher()

Create an empty matcher. A matcher with no properties set matches everything.

Method Detail

setContentDescription

public A11yNodeInfo.Matcher setContentDescription(java.lang.String contentDescription)

Match based on content description (contentEquals) check. Case sensitive!

Parameters:

contentDescription - The content description.

Returns:

this

setClass

public A11yNodeInfo.Matcher setClass(java.lang.Class<? extends android.view.View> clazz)

Set the class for the view type associated with the control. Note that the name of the classes are compared, so be careful if working with compat library types!

Parameters:

clazz - The class to match.

Returns:

this

setPositionContainedIn

public A11yNodeInfo.Matcher setPositionContainedIn(android.graphics.Rect rect)

Match based on the position on screen. This property is true when the entire rectrangle of the object fits within this rectangles bounds.

Parameters:

rect - The containing rectangle.

Returns:

this

setPositionEqualTo

public A11yNodeInfo.Matcher setPositionEqualTo(android.graphics.Rect rect)

Match based on position on screen, triggered when the rectangle is the same rectangle is the node.

Parameters:

rect - The rectangle.

Returns:

this

setText

public A11yNodeInfo.Matcher setText(java.lang.String text)

Match based on the text of the node. Case sensitive!

Parameters:

text - The text to compare against.

Returns:

this

setViewIdResourceName

public A11yNodeInfo.Matcher setViewIdResourceName(java.lang.String viewIdResourceName)

Match based on the view id resource name. Case sensitive!

Parameters:

viewIdResourceName - The resource name.

Returns:

this

match

public boolean match(A11yNodeInfo nodeInfo)

Perform the matching process. Return true if all set properties match! Properties that are left null are not considered. EX: There's a difference between not setting a content description, and setting the content description to null. One would match ALL content descriptions, the latter would only match nodes that did not have a content description.

Parameters:

nodeInfo -

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object