Package com._1c.g5.v8.dt.navigator.ui

Class NavigatorContentProvider

java.lang.Object

org.eclipse.ui.model.BaseWorkbenchContentProvider

com._1c.g5.v8.dt.navigator.ui.NavigatorContentProvider

All Implemented Interfaces:

IServiceContextLifecycleListener, INavigatorContentProviderStateAware, IContentProvider, IStructuredContentProvider, ITreeContentProvider

public class NavigatorContentProvider
extends org.eclipse.ui.model.BaseWorkbenchContentProvider
implements IServiceContextLifecycleListener, INavigatorContentProviderStateAware

Content provider for Navigator.

Constructor Summary

Constructors

Constructor	Description
NavigatorContentProvider(IBmModelManager bmModelManager, IResourceLookup resourceLookup, INavigatorContentProviderStateProvider navigatorContentProviderStateProvider, IServicesOrchestrator servicesOrchestrator)	Constructs the instance.

Method Summary

Modifier and Type	Method	Description
void	contextStateChanged(ILifecycleContext context, ServiceState state)	Called right after the major state change of the given context.
void	dispose()
Object[]	getChildren(Object element)
protected Object[]	getChildren(org.eclipse.core.resources.IProject project)	Returns children objects of the given IProject instance.
INavigatorContentProviderStateProvider	getNavigatorContentProviderState()	Gets actual INavigatorContentProviderStateProvider
AbstractTreeViewer	getTreeViewer()
boolean	hasChildren(Object element)
void	inputChanged(Viewer viewer, Object oldInput, Object newInput)
void	setNavigatorContentProviderState(INavigatorContentProviderStateProvider navigatorContentProviderState)	Sets new INavigatorContentProviderStateProvider

Methods inherited from class org.eclipse.ui.model.BaseWorkbenchContentProvider

getAdapter, getElements, getParent

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigatorContentProvider

@Inject
public NavigatorContentProvider(IBmModelManager bmModelManager,
                                IResourceLookup resourceLookup,
                                INavigatorContentProviderStateProvider navigatorContentProviderStateProvider,
                                IServicesOrchestrator servicesOrchestrator)

Constructs the instance. Clients of NavigatorContentProvider can pass to the constructor an instance of NavigatorNonSearchableStateProvider to get the independent content at the time of the search in the Navigator.

Parameters:

bmModelManager - the BM model manager, cannot be null

resourceLookup - the resource lookup, cannot be null

navigatorContentProviderStateProvider - the navigator content provider state provider, cannot be null

servicesOrchestrator - the services orchestrator, cannot be null

Method Detail

getTreeViewer

public AbstractTreeViewer getTreeViewer()

Returns:

TreeViewer associated with this provider.

inputChanged

public void inputChanged(Viewer viewer,
                         Object oldInput,
                         Object newInput)

Specified by:

inputChanged in interface IContentProvider

Overrides:

inputChanged in class org.eclipse.ui.model.BaseWorkbenchContentProvider

getChildren

public Object[] getChildren(Object element)

Specified by:

getChildren in interface ITreeContentProvider

Overrides:

getChildren in class org.eclipse.ui.model.BaseWorkbenchContentProvider

hasChildren

public boolean hasChildren(Object element)

Specified by:

hasChildren in interface ITreeContentProvider

Overrides:

hasChildren in class org.eclipse.ui.model.BaseWorkbenchContentProvider

dispose

public void dispose()

Specified by:

dispose in interface IContentProvider

Overrides:

dispose in class org.eclipse.ui.model.BaseWorkbenchContentProvider

contextStateChanged

public void contextStateChanged(ILifecycleContext context,
                                ServiceState state)

Description copied from interface: IServiceContextLifecycleListener

Called right after the major state change of the given context.

Specified by:

contextStateChanged in interface IServiceContextLifecycleListener

Parameters:

context - The context the state is changed for. Cannot be null

state - The current state of the context on the moment of the notification. Cannot be null

setNavigatorContentProviderState

public void setNavigatorContentProviderState(INavigatorContentProviderStateProvider navigatorContentProviderState)

Description copied from interface: INavigatorContentProviderStateAware

Sets new INavigatorContentProviderStateProvider

Specified by:

setNavigatorContentProviderState in interface INavigatorContentProviderStateAware

Parameters:

navigatorContentProviderState - new INavigatorContentProviderStateProvider, can't be null

getNavigatorContentProviderState

public INavigatorContentProviderStateProvider getNavigatorContentProviderState()

Description copied from interface: INavigatorContentProviderStateAware

Gets actual INavigatorContentProviderStateProvider

Specified by:

getNavigatorContentProviderState in interface INavigatorContentProviderStateAware

Returns:

actual INavigatorContentProviderStateProvider, never null

getChildren

protected Object[] getChildren(org.eclipse.core.resources.IProject project)

Returns children objects of the given IProject instance.

Parameters:

project - the project, cannot be null.

Returns:

an array of project children, never null.