Class WebFlavorElement
public class WebFlavorElement : FlavorElement
- Inheritance
-
WebFlavorElement
- Inherited Members
Properties
DontCache
Indicates that the element should not be cached. Defaults to false.
protected override bool DontCache { get; }
Property Value
ElementRectangle
The client or screen rectangle of the flavor element depending on the value returned by IsClientRectangle.
public override Rectangle ElementRectangle { get; }
Property Value
Remarks
To be implemented by the deriving class.
Enabled
True if the element is enabled. If the element cannot be enabled or disabled, return true.
public override bool Enabled { get; }
Property Value
Remarks
To be implemented by the deriving class.
HasFocus
True if the element has the focus.
public override bool HasFocus { get; }
Property Value
Remarks
To be implemented by the deriving class.
HtmlElement
[CLSCompliant(false)]
public IHTMLElement HtmlElement { get; }
Property Value
- IHTMLElement
HtmlElement2
[CLSCompliant(false)]
public IHTMLElement2 HtmlElement2 { get; }
Property Value
- IHTMLElement2
HtmlParentDoc
[CLSCompliant(false)]
public IHTMLDocument2 HtmlParentDoc { get; }
Property Value
- IHTMLDocument2
InnerHtml
public virtual string InnerHtml { get; }
Property Value
InnerText
public virtual string InnerText { get; }
Property Value
IsClientRectangle
Determines if the ElementRectangle property returns client or screen coordinates.
public override bool IsClientRectangle { get; }
Property Value
Remarks
To be implemented by the deriving class.
IsEdge
public bool IsEdge { get; }
Property Value
IsUidDomainRoot
Gets a value indicating whether this flavor element can act as a unique id domain root.
public override bool IsUidDomainRoot { get; }
Property Value
- bool
trueif this instance is uid domain root; otherwise,false.
SupportsNativePathSearch
Indicates whether this flavor element supports searching for native RxPaths
public override bool SupportsNativePathSearch { get; }
Property Value
Tag
public string Tag { get; }
Property Value
Valid
True if the flavor element is still valid.
public override bool Valid { get; }
Property Value
Remarks
To be implemented by the deriving class.
Visible
True if the element is visible.
public override bool Visible { get; }
Property Value
Remarks
To be implemented by the deriving class.
Methods
EnsureVisible()
Ensures that the flavor element is visible.
public override bool EnsureVisible()
Returns
- bool
True if the operation was successful.
Focus()
Focuses the flavor element, if possible.
public override void Focus()
GetAttributeValue(Element, string)
Needs to be implemented for attribute value read access.
public override object GetAttributeValue(Element element, string name)
Parameters
Returns
- object
The attribute value.
GetChildLineageFromPoint(Point, out FindRefineMode)
Returns a list of flavor elements that is the lineage to the flavor element at the specified screen location.
public override LinkedList<FlavorElement> GetChildLineageFromPoint(Point screenLocation, out FindRefineMode refineMode)
Parameters
screenLocationPointThe screen location to search at.
refineModeFindRefineModeCan be set to indicate that further searching is required.
Returns
- LinkedList<FlavorElement>
The lineage to the flavor element at the specified point as a list.
Remarks
The first element in the returned list is the direct child of this flavor element, the k-th element is the parent of the (k+1)-th element, and the last element is the actual flavor element at the specified screen location. Consequently, an empty list is to be returned if this element is the best fitting element at the requested point.
Returns null if the specified screenLocation is not within this
or one of its descendant elements.
GetChildLineageFromUid(string, out UidFindResult)
Gets the child lineage from the current element to the element with the given unique id.
public override LinkedList<FlavorElement> GetChildLineageFromUid(string uidValue, out UidFindResult result)
Parameters
uidValuestringThe uid value to search for.
resultUidFindResultThe result status. This defaults to FindStatus.NotSupported if the flavor does not support unique id search.
Returns
- LinkedList<FlavorElement>
A lineage of elements or null if nothing was found or the method is not supported.
GetChildLineagesFromPath(RxPath, int, bool, out int)
Gets the child lineages from the current element to the elements with the given RxPath.
public override IList<LinkedList<FlavorElement>> GetChildLineagesFromPath(RxPath path, int startIndex, bool findSingle, out int consumedSteps)
Parameters
pathRxPathThe relative RxPath to search for.
startIndexintThe index to start searching from in the supplied RxPath.
findSingleboolIndicates whether the search should complete after matching one element.
consumedStepsintThe number of steps consumed in the RxPath by the search operation.
Returns
- IList<LinkedList<FlavorElement>>
Lineages of elements or an empty list if nothing was found, or null if the operation failed for some reason.
Remarks
Implementations are allowed to not process the whole path by specifying a consumedSteps length shorter than the complete path suffix length (from startIndex).
GetDynamicDescriptors(out IList<AttributeDescriptor>, out IList<ActionDescriptor>)
Gets the descriptors for the dynamic attributes and actions that the element supports.
public override void GetDynamicDescriptors(out IList<AttributeDescriptor> attributes, out IList<ActionDescriptor> actions)
Parameters
attributesIList<AttributeDescriptor>The dynamic attributes that the element supports.
actionsIList<ActionDescriptor>The dynamic actions that the element supports.
Remarks
The default implementation returns empty lists for attributes and
actions. Any overriding method should fill the returned lists.
GetElementCapabilities(Element, out Role, out string[], out string)
Supplies the role, a list of capabilities and a preferred capability names to the caller. This method called when building a new element from the flavor element.
public override void GetElementCapabilities(Element parent, out Role role, out string[] capabilities, out string preferredCap)
Parameters
parentElementThe parent element of the element to be constructed. (for reference only)
roleRoleThe role the element should have.
capabilitiesstring[]The list of capabilities the element should have.
preferredCapstringThe preferred capability the element should have.
GetRuntimeTokenValues()
Gets the runtime token values. This must be implemented by the flavors.
protected override object[] GetRuntimeTokenValues()
Returns
- object[]
A collection of objects representing a runtime token.
InvokeAction(Element, string, object[])
Needs to be implemented for element action invocation.
public override object InvokeAction(Element element, string name, object[] args)
Parameters
elementElementThe element instance used.
namestringThe name of the action (lowercased).
argsobject[]A list of invocation parameters.
Returns
InvokeEdgeFlashCallFunction(string)
public string InvokeEdgeFlashCallFunction(string args)
Parameters
argsstring
Returns
IsEqual(FlavorElement)
Compares to flavor elements. This should be implemented using the best comparison method available.
public override bool IsEqual(FlavorElement flavorElem)
Parameters
flavorElemFlavorElementThe flavor element to compare to.
Returns
- bool
True if the flavor elements are equal.
Remarks
The base method compares the token values returned by GetRuntimeTokenValues().
SetAttributeValue(Element, string, object)
Needs to be implemented for attribute value write access.
public override void SetAttributeValue(Element element, string name, object value)