org.eclipse.emfforms.spi.swt.treemasterdetail

Class TreeMasterDetailSWTBuilder

java.lang.Object

org.eclipse.emfforms.spi.swt.treemasterdetail.TreeMasterDetailSWTBuilder

public final class TreeMasterDetailSWTBuilder
extends Object

The TreeMasterDetailSWTBuilder is initialized with a default behaviour. It offers methods to customize certain aspects of the tree master detail.

Author:

Johannes Faltermeier

Method Summary

Modifier and Type	Method and Description
TreeMasterDetailComposite	create() Call this method after all desired customizations have been passed to the builder.
TreeMasterDetailSWTBuilder	customizeCildCreation(CreateElementCallback createElementCallback) Use this method to customize the Menu which is shown when an element in the tree is right-clicked.
TreeMasterDetailSWTBuilder	customizeContentProvider(ContentProviderProvider contentProvider) Use this method to set a custom IContentProvider on the tree viewer.
TreeMasterDetailSWTBuilder	customizeContentProvider(org.eclipse.jface.viewers.IContentProvider contentProvider) Use this method to set a custom IContentProvider on the tree viewer.
TreeMasterDetailSWTBuilder	customizeDelete(DeleteActionBuilder deleteActionBuilder) Use this method to customize the Menu which is shown when an element in the tree is right-clicked.
TreeMasterDetailSWTBuilder	customizeDetailComposite(DetailCompositeBuilder detailComposite) Use this method to create the parent composite, which will contain the detail composite.
TreeMasterDetailSWTBuilder	customizeDragAndDrop(DNDProvider dnd) Use this method to add a customized drag and drop behaviour to the tree or to remove drag and drop functionality.
TreeMasterDetailSWTBuilder	customizeInitialSelection(InitialSelectionProvider selection) Use this method to customize which element should be selected after the initial rendering.
TreeMasterDetailSWTBuilder	customizeInitialTreeWidth(int width) Use this method to influence the width of the composite which hosts the TreeViewer.
TreeMasterDetailSWTBuilder	customizeLabelDecorator(org.eclipse.jface.viewers.ILabelDecorator decorator) Use this method to add a ILabelDecorator for decorating the labels of the label provider.
TreeMasterDetailSWTBuilder	customizeLabelDecorator(LabelDecoratorProvider provider) Use this method to add a ILabelDecorator for decorating the labels of the label provider.
TreeMasterDetailSWTBuilder	customizeLabelProvider(org.eclipse.jface.viewers.IBaseLabelProvider provider) Use this method a add a custom IBaseLabelProvider to the tree.
TreeMasterDetailSWTBuilder	customizeLabelProvider(LabelProviderProvider provider) Use this method a add a custom IBaseLabelProvider to the tree.
TreeMasterDetailSWTBuilder	customizeMenu(MenuProvider menu) Use this method to customize the Menu which is shown when an element in the tree is right-clicked.
TreeMasterDetailSWTBuilder	customizeMenuItems(Collection<MasterDetailAction> rightClickActions) Use this method to customize the Menu which is shown when an element in the tree is right-clicked.
TreeMasterDetailSWTBuilder	customizeTree(TreeViewerBuilder tree) Use this method to create the TreeViewer which is part of the tree master detail.
TreeMasterDetailSWTBuilder	customizeViewerFilters(org.eclipse.jface.viewers.ViewerFilter[] filters) Use this method to add ViewerFilters on the tree.
TreeMasterDetailSWTBuilder	customizeViewModelServices(ViewModelServiceProvider viewServiceProvider) Use this method to specify which ViewModelServices will be added when the detail views are rendered.

Methods inherited from class java.lang.Object

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

Method Detail

customizeContentProvider

public TreeMasterDetailSWTBuilder customizeContentProvider(ContentProviderProvider contentProvider)

Use this method to set a custom IContentProvider on the tree viewer. The default implementation will use an AdapterFactoryContentProvider.

Parameters:

contentProvider - the desired behavior

Returns:

self

customizeContentProvider

public TreeMasterDetailSWTBuilder customizeContentProvider(org.eclipse.jface.viewers.IContentProvider contentProvider)

Use this method to set a custom IContentProvider on the tree viewer. If the content provider requires more dispose code than calling IContentProvider.dispose() use customizeContentProvider(ContentProviderProvider) instead. The default implementation will use an AdapterFactoryContentProvider.

Parameters:

contentProvider - the content provider to add

Returns:

self

customizeDetailComposite

public TreeMasterDetailSWTBuilder customizeDetailComposite(DetailCompositeBuilder detailComposite)

Use this method to create the parent composite, which will contain the detail composite. The default implementation will create a ScrolledComposite which allows vertical and horizontal scrolling.

Parameters:

detailComposite - the desired behavior

Returns:

self

customizeDragAndDrop

public TreeMasterDetailSWTBuilder customizeDragAndDrop(DNDProvider dnd)

Use this method to add a customized drag and drop behaviour to the tree or to remove drag and drop functionality. The default implementation supports DND#DROP_COPY, DND#DROP_MOVE and DND#DROP_LINK based on EMF Edit.

Parameters:

dnd - the desired behavior

Returns:

self

customizeLabelProvider

public TreeMasterDetailSWTBuilder customizeLabelProvider(LabelProviderProvider provider)

Use this method a add a custom IBaseLabelProvider to the tree. The default implementation uses an AdapterFactoryLabelProvider.

Parameters:

provider - the desired behavior

Returns:

self

customizeLabelProvider

public TreeMasterDetailSWTBuilder customizeLabelProvider(org.eclipse.jface.viewers.IBaseLabelProvider provider)

Use this method a add a custom IBaseLabelProvider to the tree. If the label provider requires more dispose code than a call to IBaseLabelProvider.dispose() use customizeLabelProvider(LabelProviderProvider) instead. The default implementation uses an AdapterFactoryLabelProvider.

Parameters:

provider - the label provider to add

Returns:

self

customizeLabelDecorator

public TreeMasterDetailSWTBuilder customizeLabelDecorator(LabelDecoratorProvider provider)

Use this method to add a ILabelDecorator for decorating the labels of the label provider. The default implementation does not use a decorator.

Parameters:

provider - the LabelDecoratorProvider which will be used to create the decorator

Returns:

self

Since:

1.9

customizeLabelDecorator

public TreeMasterDetailSWTBuilder customizeLabelDecorator(org.eclipse.jface.viewers.ILabelDecorator decorator)

Use this method to add a ILabelDecorator for decorating the labels of the label provider. The default implementation does not use a decorator.

Parameters:

decorator - the decorator instance to be used

Returns:

self

Since:

1.9

customizeMenu

public TreeMasterDetailSWTBuilder customizeMenu(MenuProvider menu)

Use this method to customize the Menu which is shown when an element in the tree is right-clicked. The default implementation will offer menu entries to create new elements based on EMF Edit and to delete elements.

Parameters:

menu - the desired behavior

Returns:

self

customizeMenuItems

public TreeMasterDetailSWTBuilder customizeMenuItems(Collection<MasterDetailAction> rightClickActions)

Use this method to customize the Menu which is shown when an element in the tree is right-clicked. Use this method to add additional menu entries.

Parameters:

rightClickActions - the additional right click actions which will be shown in the context menu

Returns:

self

Since:

1.8

customizeCildCreation

public TreeMasterDetailSWTBuilder customizeCildCreation(CreateElementCallback createElementCallback)

Use this method to customize the Menu which is shown when an element in the tree is right-clicked. Use this method to influence the way new children are created.

Parameters:

createElementCallback - a callback which gets notified when a new child is created. this allows to veto the creation or to change the object to be added

Returns:

self

Since:

1.8

customizeDelete

public TreeMasterDetailSWTBuilder customizeDelete(DeleteActionBuilder deleteActionBuilder)

Use this method to customize the Menu which is shown when an element in the tree is right-clicked. Use this method to change the way elements are deleted.

Parameters:

deleteActionBuilder - the delete action which will be added to the context menu

Returns:

self

Since:

1.8

customizeInitialSelection

public TreeMasterDetailSWTBuilder customizeInitialSelection(InitialSelectionProvider selection)

Use this method to customize which element should be selected after the initial rendering. The default bahviour is to select the root node, if it is displayed in the tree.

Parameters:

selection - the desired behavior

Returns:

self

customizeTree

public TreeMasterDetailSWTBuilder customizeTree(TreeViewerBuilder tree)

Use this method to create the TreeViewer which is part of the tree master detail. The default implementation creates a regular TreeViewer with an expand level of 3.

Parameters:

tree - the desired behavior

Returns:

self

customizeInitialTreeWidth

public TreeMasterDetailSWTBuilder customizeInitialTreeWidth(int width)

Use this method to influence the width of the composite which hosts the TreeViewer. The default is 300px.

Parameters:

width - the desired width

Returns:

self

customizeViewerFilters

public TreeMasterDetailSWTBuilder customizeViewerFilters(org.eclipse.jface.viewers.ViewerFilter[] filters)

Use this method to add ViewerFilters on the tree. The default implementation does not add filters.

Parameters:

filters - the filters to add

Returns:

self

customizeViewModelServices

public TreeMasterDetailSWTBuilder customizeViewModelServices(ViewModelServiceProvider viewServiceProvider)

Use this method to specify which ViewModelServices will be added when the detail views are rendered. The default implementation does not add any services.

Parameters:

viewServiceProvider - the desired behavior

Returns:

self

create

public TreeMasterDetailComposite create()

Call this method after all desired customizations have been passed to the builder. The will create a new TreeMasterDetailComposite with the desired customizations.

Returns:

the TreeMasterDetailComposite