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java.lang.Object types.WidgetDef lib.java.ColumnLayout
@WidgetDef.Derived(value=Layout.class) public class ColumnLayout
Nested Class Summary |
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Nested classes/interfaces inherited from class types.WidgetDef |
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WidgetDef.Abstract, WidgetDef.Contained, WidgetDef.Derived |
Field Summary |
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Fields inherited from class types.WidgetDef |
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id, parent, widget |
Constructor Summary | |
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ColumnLayout(Widget widget,
WidgetDef parent)
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Method Summary | |
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String |
addAttributes(GUIAttributes attrs)
The addAttributes code does two things; it creates the lib.java code necessary for the attributes and it type checks for all attributes. |
String |
addChild(String childType,
String childId,
GUIAttributes attrs)
Check to make sure the childType is legal for the widget, then add it. |
protected String |
getAxisId()
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Map<String,List<String>> |
getDefaults()
Every attribute in our language has to have a default setting. |
Set<String> |
getImports()
getImports keeps a Set of import lines that are pertinent to the code generated in the other methods. |
String |
getLanguage()
Accessor method for the Widget language. |
List<String> |
getModifiers()
getModifiers returns a list of methods designed to modify various attributes of the widget type in question. |
List<String> |
getVariables()
Returns a chunk of code intended to declare variables which the backend code may need access to and therefore should be declared outside of the constructor code. |
String |
preamble()
Get the chunk of initialization code to be run first. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ColumnLayout(Widget widget, WidgetDef parent)
Method Detail |
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protected String getAxisId()
public final String getLanguage()
WidgetDef
getLanguage
in class WidgetDef
public String preamble()
WidgetDef
Note that, by its nature, a preamble should only be called once; therefore the preamble is not inherited.
preamble
in class WidgetDef
public final Map<String,List<String>> getDefaults()
WidgetDef
getDefaults
in class WidgetDef
public final String addAttributes(GUIAttributes attrs) throws BadAttributeException
WidgetDef
addAttributes
in class WidgetDef
attrs
- The attributes to set for the widget.
BadAttributeException
public final String addChild(String childType, String childId, GUIAttributes attrs)
WidgetDef
addChild
in class WidgetDef
childType
- The widget type of the child.childId
- The identifier of the child.attrs
- The child's GUIAttributes map. Child attributes will be
read from this map.
public final Set<String> getImports()
WidgetDef
getImports
in class WidgetDef
public final List<String> getModifiers()
WidgetDef
getModifiers
in class WidgetDef
public final List<String> getVariables()
WidgetDef
getVariables
in class WidgetDef
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