EasyLayout
The methods on this trait make it easier to place elements in a Swing container.
NOTE TO STUDENTS: In this course, you don’t need to understand how this trait works or can be used.
Attributes
- Graph
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- Supertypes
- Known subtypes
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trait EasyPanel
Members list
Type members
Inherited classlikes
Attributes
- Inherited from:
- Wrapper
- Supertypes
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class BufferWrapper[Component]trait Shrinkable[Component]trait Clearabletrait Cloneabletrait Equalstrait IterableOnce[Component]class Objecttrait Matchableclass AnyShow all
Inherited types
The type of component constraints for this container.
Value members
Concrete methods
Inherited methods
Adds a component with the given constraints to the underlying layout manager and the component peer. This method needs to interact properly with method constraintsFor, i.e., it might need to remove previously held components in order to maintain layout consistency. See BorderPanel for an example.
Adds a component with the given constraints to the underlying layout manager and the component peer. This method needs to interact properly with method constraintsFor, i.e., it might need to remove previously held components in order to maintain layout consistency. See BorderPanel for an example.
Attributes
- Inherited from:
- LayoutContainer
Checks whether the given constraints are valid. Additionally returns an error string that is only fetched if the constraints aren't valid.
Checks whether the given constraints are valid. Additionally returns an error string that is only fetched if the constraints aren't valid.
Attributes
- Inherited from:
- LayoutContainer
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Obtains the constraints for the given component from the underlying Swing layout manager.
Obtains the constraints for the given component from the underlying Swing layout manager.
Attributes
- Inherited from:
- LayoutContainer
The child components of this container.
Installed reaction won't receive events from the given publisher anylonger.
Installed reaction won't receive events from the given publisher anylonger.
Attributes
- Inherited from:
- Reactor
Attributes
- Inherited from:
- UIElement
Compares the receiver object (this) with the argument object (that) for equivalence.
Compares the receiver object (this) with the argument object (that) for equivalence.
Any implementation of this method should be an equivalence relation:
- It is reflexive: for any instance
xof typeAny,x.equals(x)should returntrue. - It is symmetric: for any instances
xandyof typeAny,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. - It is transitive: for any instances
x,y, andzof typeAnyifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue.
If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is usually necessary to override hashCode to ensure that objects which are "equal" (o1.equals(o2) returns true) hash to the same scala.Int. (o1.hashCode.equals(o2.hashCode)).
Parameters
- that
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the object to compare against this object for equality.
Attributes
- Returns
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trueif the receiver object is equivalent to the argument;falseotherwise. - Definition Classes
- Inherited from:
- Proxy
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Calculate a hash code value for the object.
Calculate a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.
Attributes
- Returns
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the hash code value for this object.
- Definition Classes
- Inherited from:
- Proxy
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
A map of components to the associated layout constraints. Any element in this map is automatically added to the contents of this panel. Therefore, specifying the layout of a component via
A map of components to the associated layout constraints. Any element in this map is automatically added to the contents of this panel. Therefore, specifying the layout of a component via
layout(myComponent) = myConstraints
also ensures that myComponent is properly added to this container.
Attributes
- Inherited from:
- LayoutContainer
Listen to the given publisher as long as deafTo isn't called for them.
Listen to the given publisher as long as deafTo isn't called for them.
Attributes
- Inherited from:
- Reactor
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Attributes
- Inherited from:
- UIElement
Notify all registered reactions.
Attributes
- Definition Classes
- Inherited from:
- LazyPublisher (hidden)
Attributes
- Definition Classes
- Inherited from:
- LazyPublisher (hidden)