com.android.ide.common.rendering.api

Class StyleResourceValueImpl

java.lang.Object

com.android.ide.common.rendering.api.ResourceValueImpl

com.android.ide.common.rendering.api.StyleResourceValueImpl

All Implemented Interfaces:

ResourceValue, StyleResourceValue, java.io.Serializable

public class StyleResourceValueImpl
extends ResourceValueImpl
implements StyleResourceValue

Represents an Android style resource with a name and a list of children ResourceValue.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.android.ide.common.rendering.api.ResourceValueImpl

mNamespaceResolver

Constructor Summary

Constructors

Constructor and Description
StyleResourceValueImpl(ResourceNamespace namespace, java.lang.String name, java.lang.String parentStyle, java.lang.String libraryName) Creates a new StyleResourceValueImpl.
StyleResourceValueImpl(ResourceReference reference, java.lang.String parentStyle, java.lang.String libraryName) Creates a new StyleResourceValueImpl.

Method Summary

Modifier and Type	Method and Description
void	addItem(StyleItemResourceValue item) Adds a style item to this style.
static StyleResourceValueImpl	copyOf(StyleResourceValue style) Creates a copy of the given style.
java.util.Collection<StyleItemResourceValue>	getDefinedItems() Returns a list of all items defined in this Style.
StyleItemResourceValue	getItem(ResourceNamespace namespace, java.lang.String name) Finds the item for the given qualified attr name in this style (if it's defined in this style).
StyleItemResourceValue	getItem(ResourceReference attr) Finds the item for the given attr in this style (if it's defined in this style).
java.lang.String	getParentStyleName() Returns value of the parent XML attribute of this style.
void	replaceWith(ResourceValue style) Sets the value from another resource.

Methods inherited from class com.android.ide.common.rendering.api.ResourceValueImpl

asReference, equals, getLibraryName, getName, getNamespace, getNamespaceResolver, getResourceType, getValue, hashCode, isFramework, isUserDefined, setNamespaceResolver, setValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.android.ide.common.rendering.api.StyleResourceValue

getParentStyle, isDefaultParentStyleName

Methods inherited from interface com.android.ide.common.rendering.api.ResourceValue

asReference, getLibraryName, getName, getNamespace, getNamespaceResolver, getRawXmlValue, getReference, getResourceType, getResourceUrl, getValue, isFramework, isUserDefined, setValue

Constructor Detail

StyleResourceValueImpl

public StyleResourceValueImpl(@NonNull
                              ResourceNamespace namespace,
                              @NonNull
                              java.lang.String name,
                              @Nullable
                              java.lang.String parentStyle,
                              @Nullable
                              java.lang.String libraryName)

Creates a new StyleResourceValueImpl.

Note that names of styles have more meaning than other resources: if the parent attribute is not set, aapt looks for a dot in the style name and treats the string up to the last dot as the name of a parent style. So <style name="Foo.Bar.Baz"> has an implicit parent called Foo.Bar. Setting the parent XML attribute disables this feature, even if it's set to an empty string. See ResourceParser::ParseStyle in aapt for details.

StyleResourceValueImpl

public StyleResourceValueImpl(@NonNull
                              ResourceReference reference,
                              @Nullable
                              java.lang.String parentStyle,
                              @Nullable
                              java.lang.String libraryName)

Creates a new StyleResourceValueImpl.

See Also:

StyleResourceValueImpl(ResourceNamespace, String, String, String)

Method Detail

copyOf

@NonNull
public static StyleResourceValueImpl copyOf(@NonNull
                                                     StyleResourceValue style)

Creates a copy of the given style.

getParentStyleName

@Nullable
public java.lang.String getParentStyleName()

Description copied from interface: StyleResourceValue

Returns value of the parent XML attribute of this style. Unlike StyleResourceValue.getParentStyle(), does not try to determine the name of the parent style by removing the last component of the name of this style.

Specified by:

getParentStyleName in interface StyleResourceValue

getItem

@Nullable
public StyleItemResourceValue getItem(@NonNull
                                                ResourceNamespace namespace,
                                                @NonNull
                                                java.lang.String name)

Description copied from interface: StyleResourceValue

Finds the item for the given qualified attr name in this style (if it's defined in this style).

Specified by:

getItem in interface StyleResourceValue

getItem

@Nullable
public StyleItemResourceValue getItem(@NonNull
                                                ResourceReference attr)

Description copied from interface: StyleResourceValue

Finds the item for the given attr in this style (if it's defined in this style).

Specified by:

getItem in interface StyleResourceValue

getDefinedItems

@NonNull
public java.util.Collection<StyleItemResourceValue> getDefinedItems()

Description copied from interface: StyleResourceValue

Returns a list of all items defined in this Style. This doesn't return items inherited from the parent.

Specified by:

getDefinedItems in interface StyleResourceValue

addItem

public void addItem(@NonNull
                    StyleItemResourceValue item)

Adds a style item to this style.

Parameters:

item - the style item to add

replaceWith

public void replaceWith(@NonNull
                        ResourceValue style)

Description copied from class: ResourceValueImpl

Sets the value from another resource.

Overrides:

replaceWith in class ResourceValueImpl

Parameters:

style - the resource value