java.lang.Object
- com._1c.g5.v8.dt.core.V8Commands.ReadOnlyEditingContextWrapper

All Implemented Interfaces:

IBmEditingContext, IBmLocalEditingContext

Enclosing class:

V8Commands
```
public static final class V8Commands.ReadOnlyEditingContextWrapper
extends Object
implements IBmLocalEditingContext
```
Special wrapper around the IBmLocalEditingContext which notifies the V8Commands infrastructure that change commands should be omitted in order to simulate the read-only behavior of editors. Used as a basic level read-only support for non-conventional editors (like DCS, etc).

Constructor Summary

Constructors
Constructor	Description
`ReadOnlyEditingContextWrapper(IBmLocalEditingContext sourceContext)`	Initializes the instance of the `V8Commands.ReadOnlyEditingContextWrapper` with source editing context.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addStateListener(IBmEditingContextStateListener listener)`	Adds the given state listener to the editing context.
`boolean`	`canRedo()`	Checks if undo operation can be performed.
`boolean`	`canUndo()`	Checks if undo operation can be performed.
`void`	`dispose()`	Disposes the editing context.
`<T> T`	`execute(IBmTask<T> task)`	Executes the given `task`.
`IBmModel`	`getModel()`	Gets the corresponding model.
`org.eclipse.core.commands.operations.IUndoContext`	`getUndoContext()`	Returns the `IUndoContext` instance corresponding to the editing context.
`boolean`	`isDirty()`	Checks if the editing context is in the 'unsaved' state.
`boolean`	`isDisposed()`	Checks whether the editing context is disposed.
`void`	`redo()`	Performs the redo operation.
`void`	`removeStateListener(IBmEditingContextStateListener listener)`	Removes the given state listener from the editing context.
`void`	`save()`	Saves the editing context asynchronously.
`void`	`save(boolean sync)`	Saves the editing context.
`void`	`undo()`	Performs the undo operation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ReadOnlyEditingContextWrapper
```
public ReadOnlyEditingContextWrapper(IBmLocalEditingContext sourceContext)
```
    Initializes the instance of the V8Commands.ReadOnlyEditingContextWrapper with source editing context.
    
    Parameters:
    
    sourceContext - Source editing context. Cannot be null.
- Method Detail
  - execute
```
public <T> T execute(IBmTask<T> task)
```
    Description copied from interface: IBmEditingContext
    Executes the given task.
    
    If the task execution causes the transaction deadlock (throw BmDeadlockDetectedException), the transaction is rolled back, and the task executed again.
    
    If after certain amount of retries the task still fails to execute without deadlock, an exception is thrown.
    
    If the task throws any exception other than BmDeadlockDetectedException it is re-thrown.
    Specified by:
    
    execute in interface IBmEditingContext
    
    Parameters:
    
    task - The task to execute. May be null.
    
    Returns:
    
    the result returned by IBmTask.execute(IBmTransaction, IProgressMonitor) method.
  - getModel
```
public IBmModel getModel()
```
    Description copied from interface: IBmEditingContext
    
    Gets the corresponding model.
    
    Specified by:
    
    getModel in interface IBmEditingContext
    
    Returns:
    
    the corresponding model.
  - canUndo
```
public boolean canUndo()
```
    Description copied from interface: IBmLocalEditingContext
    
    Checks if undo operation can be performed.
    
    Specified by:
    
    canUndo in interface IBmLocalEditingContext
    
    Returns:
    
    true if undo operation can be performed, false otherwise.
  - canRedo
```
public boolean canRedo()
```
    Description copied from interface: IBmLocalEditingContext
    
    Checks if undo operation can be performed.
    
    Specified by:
    
    canRedo in interface IBmLocalEditingContext
    
    Returns:
    
    true if redo operation can be performed, false otherwise.
  - undo
```
public void undo()
```
    Description copied from interface: IBmLocalEditingContext
    
    Performs the undo operation. Throws an exception if undo operation cannot be performed.
    
    Specified by:
    
    undo in interface IBmLocalEditingContext
  - redo
```
public void redo()
```
    Description copied from interface: IBmLocalEditingContext
    
    Performs the redo operation. Throws an exception if redo operation cannot be performed.
    
    Specified by:
    
    redo in interface IBmLocalEditingContext
  - isDirty
```
public boolean isDirty()
```
    Description copied from interface: IBmLocalEditingContext
    
    Checks if the editing context is in the 'unsaved' state.
    
    Specified by:
    
    isDirty in interface IBmLocalEditingContext
    
    Returns:
    
    true if the editing context is in dirty state, false otherwise.
  - save
```
public void save()
```
    Description copied from interface: IBmLocalEditingContext
    
    Saves the editing context asynchronously. It writes modified in tasks objects into resources.
    
    Specified by:
    
    save in interface IBmLocalEditingContext
  - save
```
public void save(boolean sync)
```
    Description copied from interface: IBmLocalEditingContext
    
    Saves the editing context. It writes modified in tasks objects into resources.
    
    Specified by:
    
    save in interface IBmLocalEditingContext
    
    Parameters:
    
    sync - The flag indicating whether the editing context will be saved synchronously.
  - dispose
```
public void dispose()
```
    Description copied from interface: IBmLocalEditingContext
    
    Disposes the editing context.
    
    Specified by:
    
    dispose in interface IBmLocalEditingContext
  - addStateListener
```
public void addStateListener(IBmEditingContextStateListener listener)
```
    Description copied from interface: IBmLocalEditingContext
    
    Adds the given state listener to the editing context.
    
    Specified by:
    
    addStateListener in interface IBmLocalEditingContext
    
    Parameters:
    
    listener - The state listener. May not be null
  - removeStateListener
```
public void removeStateListener(IBmEditingContextStateListener listener)
```
    Description copied from interface: IBmLocalEditingContext
    
    Removes the given state listener from the editing context.
    
    Specified by:
    
    removeStateListener in interface IBmLocalEditingContext
    
    Parameters:
    
    listener - The state listener. May not be null.
  - getUndoContext
```
public org.eclipse.core.commands.operations.IUndoContext getUndoContext()
```
    Description copied from interface: IBmLocalEditingContext
    
    Returns the IUndoContext instance corresponding to the editing context.
    
    Specified by:
    
    getUndoContext in interface IBmLocalEditingContext
    
    Returns:
    
    the IUndoContext instance.
  - isDisposed
```
public boolean isDisposed()
```
    Description copied from interface: IBmLocalEditingContext
    
    Checks whether the editing context is disposed.
    
    Specified by:
    
    isDisposed in interface IBmLocalEditingContext
    
    Returns:
    
    true if the editing context is disposed, false otherwise

Class V8Commands.ReadOnlyEditingContextWrapper

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ReadOnlyEditingContextWrapper

Method Detail

execute

getModel

canUndo

canRedo

undo

redo

isDirty

save

save

dispose

addStateListener

removeStateListener

getUndoContext

isDisposed