org.eclipse.emf.ecp.view.swt.internal.layout
Class ECPLayoutProvider

java.lang.Object
  org.eclipse.emf.ecp.view.spi.swt.layout.AbstractLayoutProvider
      org.eclipse.emf.ecp.view.swt.internal.layout.ECPLayoutProvider

All Implemented Interfaces:

LayoutProvider

public class ECPLayoutProvider
extends AbstractLayoutProvider

A default layout provider.

Author:

Eugen Neufeld

Constructor Summary

ECPLayoutProvider()

Method Summary

org.eclipse.swt.widgets.Layout	getColumnLayout(int numColumns, boolean equalWidth) The Layout for aligning controls vertically in columns.
Object	getLayoutData(SWTGridCell gridCell, SWTGridDescription controlGridDescription, SWTGridDescription currentRowGridDescription, SWTGridDescription fullGridDescription, VElement vElement, org.eclipse.emf.ecore.EObject domainModel, org.eclipse.swt.widgets.Control control) The LayoutData to use.
Object	getSpanningLayoutData(int spanX, int spanY) A simple spanning Layout.

Methods inherited from class java.lang.Object

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

Constructor Detail

ECPLayoutProvider

public ECPLayoutProvider()

Method Detail

getColumnLayout

public org.eclipse.swt.widgets.Layout getColumnLayout(int numColumns,
                                                      boolean equalWidth)

Description copied from interface: LayoutProvider

The Layout for aligning controls vertically in columns.

Parameters:

numColumns - the number of columns to create

equalWidth - whether the columns should be equal width

Returns:

the layout to use

getLayoutData

public Object getLayoutData(SWTGridCell gridCell,
                            SWTGridDescription controlGridDescription,
                            SWTGridDescription currentRowGridDescription,
                            SWTGridDescription fullGridDescription,
                            VElement vElement,
                            org.eclipse.emf.ecore.EObject domainModel,
                            org.eclipse.swt.widgets.Control control)

Description copied from interface: LayoutProvider

The LayoutData to use.

Parameters:

gridCell - the current SWTGridCell

controlGridDescription - the SWTGridDescription of the rendered VElement

currentRowGridDescription - the SWTGridDescription of the current row

fullGridDescription - the SWTGridDescription of the whole container

vElement - the VElement which is currently rendered

domainModel - The domain model object whose feature is currently rendered

control - the rendered Control

Returns:

the Object being the layout data to set

getSpanningLayoutData

public Object getSpanningLayoutData(int spanX,
                                    int spanY)

Description copied from interface: LayoutProvider

A simple spanning Layout.

Parameters:

spanX - the horizontal span

spanY - the vertical span

Returns:

the created Layout Data