Class MultiEditorInput
- All Implemented Interfaces:
IAdaptable
,IEditorInput
AbstractMultiEditor
.
This class is intended to be instantiated by clients but is not intended to
be subclassed.- Restriction:
- This class is not intended to be subclassed by clients.
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Constructor Summary
ConstructorDescriptionMultiEditorInput
(String[] editorIDs, IEditorInput[] innerEditors) Constructs a new MultiEditorInput. -
Method Summary
Modifier and TypeMethodDescriptionboolean
boolean
exists()
Returns whether the editor input exists.<T> T
getAdapter
(Class<T> adapter) Returns an object which is an instance of the given class associated with this object.String[]
Retunrs an array with the id of all inner editors.Returns the image descriptor for this input.getInput()
Returns an array with the input of all inner editors.getName()
Returns the name of this editor input for display purposes.Returns an object that can be used to save the state of this editor input.Returns the tool tip text for this editor input.int
hashCode()
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Constructor Details
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MultiEditorInput
Constructs a new MultiEditorInput.
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Method Details
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getInput
Returns an array with the input of all inner editors. -
getEditors
Retunrs an array with the id of all inner editors. -
exists
public boolean exists()Description copied from interface:IEditorInput
Returns whether the editor input exists.This method is primarily used to determine if an editor input should appear in the "File Most Recently Used" menu. An editor input will appear in the list until the return value of
exists
becomesfalse
or it drops off the bottom of the list.- Specified by:
exists
in interfaceIEditorInput
- Returns:
true
if the editor input exists;false
otherwise
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getImageDescriptor
Description copied from interface:IEditorInput
Returns the image descriptor for this input.Note: although a null return value has never been permitted from this method, there are many known buggy implementations that return null. Clients that need the image for an editor are advised to use IWorkbenchPart.getImage() instead of IEditorInput.getImageDescriptor(), or to recover from a null return value in a manner that records the ID of the problematic editor input. Implementors that have been returning null from this method should pick some other default return value (such as ImageDescriptor.getMissingImageDescriptor()).
- Specified by:
getImageDescriptor
in interfaceIEditorInput
- Returns:
- the image descriptor for this input; may be
null
if there is no image.
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getName
Description copied from interface:IEditorInput
Returns the name of this editor input for display purposes.For instance, when the input is from a file, the return value would ordinarily be just the file name.
- Specified by:
getName
in interfaceIEditorInput
- Returns:
- the name string; never
null
;
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getPersistable
Description copied from interface:IEditorInput
Returns an object that can be used to save the state of this editor input.- Specified by:
getPersistable
in interfaceIEditorInput
- Returns:
- the persistable element, or
null
if this editor input cannot be persisted
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getToolTipText
Description copied from interface:IEditorInput
Returns the tool tip text for this editor input. This text is used to differentiate between two input with the same name. For instance, MyClass.java in folder X and MyClass.java in folder Y. The format of the text varies between input types.- Specified by:
getToolTipText
in interfaceIEditorInput
- Returns:
- the tool tip text; never
null
.
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getAdapter
Description copied from interface:IAdaptable
Returns an object which is an instance of the given class associated with this object. Returnsnull
if no such object can be found.Clients may implement this method but should generally call
Adapters.adapt(Object, Class, boolean)
rather than invoking it directly.- Specified by:
getAdapter
in interfaceIAdaptable
- Type Parameters:
T
- the class type- Parameters:
adapter
- the adapter class to look up- Returns:
- a object of the given class, or
null
if this object does not have an adapter for the given class
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equals
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hashCode
public int hashCode()
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