com.ibm.xtools.comparemerge.emf.viewers

Class EmfContentViewerCreator

java.lang.Object

com.ibm.xtools.comparemerge.emf.viewers.EmfContentViewerCreator

public class EmfContentViewerCreator
extends java.lang.Object

Default content viewer creator class used to create default EMF compare merge content viewers. This viewer creator relies on the content providers provided by the EMF edit and editor plugins registered using the com.ibm.xtools.comparemerge.emf.adapterFactories extension point

Constructor Summary

Constructors

Constructor and Description
EmfContentViewerCreator() Constructs a new EmfContentViewerCreator

Method Summary

Modifier and Type	Method and Description
IContentViewer	createContentViewer(org.eclipse.swt.widgets.Composite parent, IContentViewerPane contentViewerPane, ViewModeDescriptor viewMode) Creates a new content viewer under the given SWT parent control.
protected IContentViewer	createCustomContentViewer(org.eclipse.swt.widgets.Composite parent, IContentViewerPane contentViewerPane, ViewModeDescriptor viewMode) Creates a new custom viewer under the given SWT parent control.
IInputInterpreter	createInputInterpreter(IContentViewerPane contentViewerPane) Creates a new input interpreter.
protected org.eclipse.jface.viewers.ILabelProvider	createLabelProvider(MergeSessionInfo sessionInfo, boolean useReflectiveTypesAndNames) Creates and returns the label provider the the explorer tree
IContentViewer	createListViewer(org.eclipse.swt.widgets.Composite parent, IContentViewerPane contentViewerPane, MergeSessionInfo sessionInfo, ViewModeDescriptor viewMode, org.eclipse.jface.viewers.IBaseLabelProvider labelProvider, org.eclipse.jface.viewers.IContentProvider contentProvider) Creates and returns a list viewer
IContentViewer	createPropertyViewer(org.eclipse.swt.widgets.Composite parent, IContentViewerPane contentViewerPane, MergeSessionInfo sessionInfo, ViewModeDescriptor viewMode, org.eclipse.ui.views.properties.IPropertySourceProvider propertySourceProvider, com.ibm.xtools.comparemerge.emf.internal.viewers.PropertyViewer viewer) Creates and returns a property viewer
protected org.eclipse.jface.viewers.Viewer	createTextViewer(org.eclipse.swt.widgets.Composite parent, Delta delta)
IContentViewer	createTextViewer(org.eclipse.swt.widgets.Composite parent, IContentViewerPane contentViewerPane, MergeSessionInfo sessionInfo, ViewModeDescriptor viewMode, org.eclipse.jface.viewers.IContentProvider contentProvider) Creates and returns a list viewer
IContentViewer	createTreeViewer(org.eclipse.swt.widgets.Composite parent, IContentViewerPane contentViewerPane, MergeSessionInfo sessionInfo, ViewModeDescriptor viewMode, org.eclipse.jface.viewers.IBaseLabelProvider labelProvider, org.eclipse.jface.viewers.IContentProvider contentProvider) Creates and returns a tree viewer
protected java.lang.String	getAssociatedFileType(Delta delta) Finds and return the file type associated with the given delta.
protected boolean	isEmpty(org.eclipse.swt.graphics.Rectangle bounds) Returns true if the specified bounds is null or the values of the rectangle are zero

Methods inherited from class java.lang.Object

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

Constructor Detail

EmfContentViewerCreator

public EmfContentViewerCreator()

Constructs a new EmfContentViewerCreator

Method Detail

createTreeViewer

public final IContentViewer createTreeViewer(org.eclipse.swt.widgets.Composite parent,
                                             IContentViewerPane contentViewerPane,
                                             MergeSessionInfo sessionInfo,
                                             ViewModeDescriptor viewMode,
                                             org.eclipse.jface.viewers.IBaseLabelProvider labelProvider,
                                             org.eclipse.jface.viewers.IContentProvider contentProvider)

Creates and returns a tree viewer

Parameters:

parent - the SWT parent control under which to create the viewer's SWT control

contentViewerPane - the content viewer pane

sessionInfo - the session information

viewMode - the mode of the viewer

labelProvider - the lebel provider

contentProvider - the content provider

Returns:

the new content viewer

createPropertyViewer

public final IContentViewer createPropertyViewer(org.eclipse.swt.widgets.Composite parent,
                                                 IContentViewerPane contentViewerPane,
                                                 MergeSessionInfo sessionInfo,
                                                 ViewModeDescriptor viewMode,
                                                 org.eclipse.ui.views.properties.IPropertySourceProvider propertySourceProvider,
                                                 com.ibm.xtools.comparemerge.emf.internal.viewers.PropertyViewer viewer)

Creates and returns a property viewer

Parameters:

parent - the SWT parent control under which to create the viewer's SWT control

contentViewerPane - the content viewer pane

sessionInfo - the session information

viewMode - the mode of the viewer

propertySourceProvider - the property source provider

Returns:

the new content viewer

createTextViewer

public final IContentViewer createTextViewer(org.eclipse.swt.widgets.Composite parent,
                                             IContentViewerPane contentViewerPane,
                                             MergeSessionInfo sessionInfo,
                                             ViewModeDescriptor viewMode,
                                             org.eclipse.jface.viewers.IContentProvider contentProvider)

Creates and returns a list viewer

Parameters:

parent - the SWT parent control under which to create the viewer's SWT control

contentViewerPane - the content viewer pane

sessionInfo - the session info

viewMode - the mode of the viewer

contentProvider - the content provider

Returns:

the new content viewer

getAssociatedFileType

protected java.lang.String getAssociatedFileType(Delta delta)

Finds and return the file type associated with the given delta. The file type is the file extension or file name (if it is mapped by file name to its content type).

Parameters:

delta - - the delta contains the text changes

Returns:

File extension or file name

createTextViewer

protected org.eclipse.jface.viewers.Viewer createTextViewer(org.eclipse.swt.widgets.Composite parent,
                                                            Delta delta)

isEmpty

protected final boolean isEmpty(org.eclipse.swt.graphics.Rectangle bounds)

Returns true if the specified bounds is null or the values of the rectangle are zero

Parameters:

bounds - the bounds

Returns:

true if empty

createContentViewer

public final IContentViewer createContentViewer(org.eclipse.swt.widgets.Composite parent,
                                                IContentViewerPane contentViewerPane,
                                                ViewModeDescriptor viewMode)

Creates a new content viewer under the given SWT parent control.

Parameters:

parent - the SWT parent control under which to create the viewer's SWT control

contentViewerPane - the content viewer pane

viewMode - the mode of the viewer

Returns:

a new content viewer

See Also:

com.ibm.xtools.comparemerge.ui.viewers.IContentViewerCreator#createContentViewer(org.eclipse.swt.widgets.Composite, com.ibm.xtools.comparemerge.ui.panes.IContentViewerPane, com.ibm.xtools.comparemerge.ui.utils.ViewModeDescriptor)

createLabelProvider

protected org.eclipse.jface.viewers.ILabelProvider createLabelProvider(MergeSessionInfo sessionInfo,
                                                                       boolean useReflectiveTypesAndNames)

Creates and returns the label provider the the explorer tree

Parameters:

useReflectiveTypesAndNames -

sessionInfo -

createInputInterpreter

public IInputInterpreter createInputInterpreter(IContentViewerPane contentViewerPane)

Creates a new input interpreter.

Parameters:

contentViewerPane - the content viewer pane

Returns:

a new input interpreter

See Also:

com.ibm.xtools.comparemerge.ui.viewers.IContentViewerCreator#createInputInterpreter(com.ibm.xtools.comparemerge.ui.panes.IContentViewerPane)

createCustomContentViewer

protected IContentViewer createCustomContentViewer(org.eclipse.swt.widgets.Composite parent,
                                                   IContentViewerPane contentViewerPane,
                                                   ViewModeDescriptor viewMode)

Creates a new custom viewer under the given SWT parent control.

Parameters:

parent - the SWT parent control under which to create the viewer's SWT control

contentViewerPane - the content viewer pane

viewMode - the mode of the viewer

Returns:

a new content viewer

createListViewer

public final IContentViewer createListViewer(org.eclipse.swt.widgets.Composite parent,
                                             IContentViewerPane contentViewerPane,
                                             MergeSessionInfo sessionInfo,
                                             ViewModeDescriptor viewMode,
                                             org.eclipse.jface.viewers.IBaseLabelProvider labelProvider,
                                             org.eclipse.jface.viewers.IContentProvider contentProvider)

Creates and returns a list viewer

Parameters:

parent - the SWT parent control under which to create the viewer's SWT control

contentViewerPane - the content viewer pane

sessionInfo - the session info

viewMode - the mode of the viewer

labelProvider - the lebel provider

contentProvider - the content provider

Returns:

the new content viewer