Package com.intellij.uiDesigner.lw

Class LwComponent

java.lang.Object

com.intellij.uiDesigner.lw.LwComponent

All Implemented Interfaces:

IComponent

Direct Known Subclasses:

LwAtomicComponent, LwContainer, LwNestedForm

public abstract class LwComponent
extends java.lang.Object
implements IComponent

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashMap	myClientProperties
protected java.util.HashMap	myDelegeeClientProperties

Constructor Summary

Constructors

Constructor and Description
LwComponent(java.lang.String className)

Method Summary

Modifier and Type	Method and Description
boolean	accept(ComponentVisitor visitor)
boolean	areChildrenExclusive() Returns true if only one of the children of the component can be visible at a time (for example, the component is a tabbed pane or a container with CardLayout).
LwIntrospectedProperty[]	getAssignedIntrospectedProperties()
java.lang.String	getBinding()
java.awt.Rectangle	getBounds()
java.lang.Object	getClientProperty(java.lang.Object key)
java.lang.String	getComponentClassName()
GridConstraints	getConstraints()
java.lang.Object	getCustomLayoutConstraints()
java.util.HashMap	getDelegeeClientProperties()
Element	getErrorComponentProperties()
java.lang.String	getId()
IProperty[]	getModifiedProperties()
LwContainer	getParent()
IContainer	getParentContainer()
java.lang.Object	getPropertyValue(LwIntrospectedProperty property)
boolean	isCustomCreate()
boolean	isDefaultBinding()
void	putClientProperty(java.lang.Object key, java.lang.Object value)
abstract void	read(Element element, PropertiesProvider provider)
protected void	readBase(Element element) 'id' is required attribute 'binding' is optional attribute
protected void	readConstraints(Element element) Delegates reading of constraints to the parent container
protected void	readProperties(Element element, PropertiesProvider provider) 'properties' is not required subtag
void	setBinding(java.lang.String binding)
void	setBounds(java.awt.Rectangle bounds)
void	setCustomLayoutConstraints(java.lang.Object customLayoutConstraints)
void	setId(java.lang.String id)
protected void	setParent(LwContainer parent)
void	setPropertyValue(LwIntrospectedProperty property, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Field Detail

myClientProperties

protected final java.util.HashMap myClientProperties

myDelegeeClientProperties

protected final java.util.HashMap myDelegeeClientProperties

Constructor Detail

LwComponent

public LwComponent(java.lang.String className)

Method Detail

getId

public final java.lang.String getId()

Specified by:

getId in interface IComponent

setId

public final void setId(java.lang.String id)

getBinding

public final java.lang.String getBinding()

Specified by:

getBinding in interface IComponent

Returns:

name of the field (in bound class). Returns null if the component is not bound to any field.

setBinding

public final void setBinding(java.lang.String binding)

getCustomLayoutConstraints

public final java.lang.Object getCustomLayoutConstraints()

Specified by:

getCustomLayoutConstraints in interface IComponent

setCustomLayoutConstraints

public final void setCustomLayoutConstraints(java.lang.Object customLayoutConstraints)

getComponentClassName

public final java.lang.String getComponentClassName()

Specified by:

getComponentClassName in interface IComponent

Returns:

never null

getModifiedProperties

public IProperty[] getModifiedProperties()

Specified by:

getModifiedProperties in interface IComponent

getBounds

public final java.awt.Rectangle getBounds()

Returns:

component's constraints in XY layout. This method rever returns null.

getConstraints

public final GridConstraints getConstraints()

Specified by:

getConstraints in interface IComponent

Returns:

component's constraints in GridLayoutManager. This method never returns null.

isCustomCreate

public boolean isCustomCreate()

Specified by:

isCustomCreate in interface IComponent

isDefaultBinding

public boolean isDefaultBinding()

accept

public boolean accept(ComponentVisitor visitor)

Specified by:

accept in interface IComponent

areChildrenExclusive

public boolean areChildrenExclusive()

Description copied from interface: IComponent

Returns true if only one of the children of the component can be visible at a time (for example, the component is a tabbed pane or a container with CardLayout).

Specified by:

areChildrenExclusive in interface IComponent

Returns:

true if children are exclusive, false otherwise.

getParent

public final LwContainer getParent()

getParentContainer

public IContainer getParentContainer()

Specified by:

getParentContainer in interface IComponent

setParent

protected final void setParent(LwContainer parent)

setBounds

public final void setBounds(java.awt.Rectangle bounds)

getPropertyValue

public final java.lang.Object getPropertyValue(LwIntrospectedProperty property)

setPropertyValue

public final void setPropertyValue(LwIntrospectedProperty property,
                                   java.lang.Object value)

getErrorComponentProperties

public final Element getErrorComponentProperties()

Returns:

null only if component class is not valid. Class validation is performed with Utils.validateJComponentClass(ClassLoader,String,boolean)

getAssignedIntrospectedProperties

public final LwIntrospectedProperty[] getAssignedIntrospectedProperties()

readBase

protected final void readBase(Element element)

'id' is required attribute 'binding' is optional attribute

readProperties

protected final void readProperties(Element element,
                                    PropertiesProvider provider)

'properties' is not required subtag

Parameters:

provider - can be null if no properties should be read

readConstraints

protected final void readConstraints(Element element)

Delegates reading of constraints to the parent container

read

public abstract void read(Element element,
                          PropertiesProvider provider)
                   throws java.lang.Exception

Parameters:

provider - can be null if no component classes should not be created

Throws:

java.lang.Exception

getClientProperty

public final java.lang.Object getClientProperty(java.lang.Object key)

Specified by:

getClientProperty in interface IComponent

See Also:

JComponent.getClientProperty(Object)

putClientProperty

public final void putClientProperty(java.lang.Object key,
                                    java.lang.Object value)

Specified by:

putClientProperty in interface IComponent

See Also:

JComponent.putClientProperty(Object, Object)

getDelegeeClientProperties

public java.util.HashMap getDelegeeClientProperties()