org.nakedobjects.plugins.dnd.viewer.basic
Class ApplicationWorkspaceBuilder

java.lang.Object
  org.nakedobjects.plugins.dnd.viewer.builder.AbstractViewBuilder
      org.nakedobjects.plugins.dnd.viewer.basic.ApplicationWorkspaceBuilder

All Implemented Interfaces:

ViewBuilder

public class ApplicationWorkspaceBuilder
extends AbstractViewBuilder

WorkspaceBuilder builds a workspace view for an ObjectContent view by finding a collection of classes from a field called 'classes' and adding an icon for each element. Similarly, if there is a collection called 'objects' its elements are also added to the display.

During lay-out any icons that have an UNPLACED location (-1, -1) are given a location. Objects of type NakedClass are added to the left-hand side, while all other icons are placed on the right-hand side of the workspace view. Open windows are displayed in the centre.

Field Summary

static Location

UNPLACED

Constructor Summary

ApplicationWorkspaceBuilder()

Method Summary

void	build(View view1)
boolean	canDisplay(NakedObject object)
View	createCompositeView(Content content, CompositeViewSpecification specification, ViewAxis axis) Creates the composite view that this builder will create child views for, ie a table, list or form
java.lang.String	getName()
Size	getRequiredSize(View view)
void	layout(View view1, Size maximumSize)

Methods inherited from class org.nakedobjects.plugins.dnd.viewer.builder.AbstractViewBuilder

createViewAxis, decorateSubview, getReference, isOpen, isReplaceable, isSubView, setReference, toString

Methods inherited from class java.lang.Object

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

Field Detail

UNPLACED

public static final Location UNPLACED

Constructor Detail

ApplicationWorkspaceBuilder

public ApplicationWorkspaceBuilder()

Method Detail

build

public void build(View view1)

Specified by:

build in interface ViewBuilder

Specified by:

build in class AbstractViewBuilder

canDisplay

public boolean canDisplay(NakedObject object)

getRequiredSize

public Size getRequiredSize(View view)

Specified by:

getRequiredSize in interface ViewBuilder

Overrides:

getRequiredSize in class AbstractViewBuilder

getName

public java.lang.String getName()

layout

public void layout(View view1,
                   Size maximumSize)

Specified by:

layout in interface ViewBuilder

Overrides:

layout in class AbstractViewBuilder

createCompositeView

public View createCompositeView(Content content,
                                CompositeViewSpecification specification,
                                ViewAxis axis)

Description copied from interface: ViewBuilder

Creates the composite view that this builder will create child views for, ie a table, list or form