Package org.gnome.gtksourceview

Class File

java.lang.Object

io.github.jwharm.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.gnome.gtksourceview.File

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class File
extends GObject

On-disk representation of a Buffer.

A GtkSourceFile object is the on-disk representation of a Buffer. With a GtkSourceFile, you can create and configure a FileLoader and FileSaver which take by default the values of the GtkSourceFile properties (except for the file loader which auto-detect some properties). On a successful load or save operation, the GtkSourceFile properties are updated. If an operation fails, the GtkSourceFile properties have still the previous valid values.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	File.Builder<B extends File.Builder<B>>	Inner class implementing a builder pattern to construct a GObject with properties.
static class	File.FileClass

Nested classes/interfaces inherited from class org.gnome.gobject.GObject

GObject.NotifyCallback, GObject.ObjectClass

Constructor Summary

Constructors

Constructor	Description
File()
File(MemorySegment address)	Create a File proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
protected File	asParent()	Returns this instance as if it were its parent type.
static File.Builder<? extends File.Builder>	builder()	A File.Builder object constructs a File with the specified properties.
void	checkFileOnDisk()	Checks synchronously the file on disk, to know whether the file is externally modified, or has been deleted, and whether the file is read-only.
CompressionType	getCompressionType()
Encoding	getEncoding()	The encoding is initially null.
File	getLocation()
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
NewlineType	getNewlineType()
static Type	getType()	Get the GType of the File class
boolean	isDeleted()	Returns whether the file has been deleted.
boolean	isExternallyModified()	Returns whether the file is externally modified.
boolean	isLocal()	Returns whether the file is local.
boolean	isReadonly()	Returns whether the file is read-only.
void	setLocation(File location)	Sets the location.
void	setMountOperationFactory(MountOperationFactory callback)	Sets a MountOperationFactory function that will be called when a MountOperation must be created.

Methods inherited from class org.gnome.gobject.GObject

addToggleRef, addWeakPointer, bindProperty, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, connect, constructed, disconnect, dispatchPropertiesChanged, dispose, dupData, dupQdata, emit, emitNotify, finalize_, forceFloating, freezeNotify, get, getData, getProperty, getProperty, getProperty, getQdata, getv, interfaceFindProperty, interfaceInstallProperty, interfaceListProperties, isFloating, newInstance, newInstance, newv, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, removeWeakPointer, replaceData, replaceQdata, runDispose, set, setData, setDataFull, setProperty, setProperty, setProperty, setQdata, setQdataFull, setv, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref, withProperties

Methods inherited from class org.gnome.gobject.TypeInstance

callParent, callParent, getPrivate, readGClass, writeGClass

Methods inherited from class io.github.jwharm.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

File

public File(MemorySegment address)

Create a File proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

File

public File()

Method Details

getType

public static Type getType()

Get the GType of the File class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected File asParent()

Returns this instance as if it were its parent type. This is mostly synonymous to the Java super keyword, but will set the native typeclass function pointers to the parent type. When overriding a native virtual method in Java, "chaining up" with super.methodName() doesn't work, because it invokes the overridden function pointer again. To chain up, call asParent().methodName(). This will call the native function pointer of this virtual method in the typeclass of the parent type.

Overrides:

asParent in class GObject

checkFileOnDisk

public void checkFileOnDisk()

Checks synchronously the file on disk, to know whether the file is externally modified, or has been deleted, and whether the file is read-only.

GtkSourceFile doesn't create a FileMonitor to track those properties, so this function needs to be called instead. Creating lots of FileMonitor's would take lots of resources.

Since this function is synchronous, it is advised to call it only on local files. See isLocal().

getCompressionType

public CompressionType getCompressionType()

getEncoding

public Encoding getEncoding()

The encoding is initially null. After a successful file loading or saving operation, the encoding is non-null.

Returns:

the character encoding.

getLocation

public File getLocation()

getNewlineType

public NewlineType getNewlineType()

isDeleted

public boolean isDeleted()

Returns whether the file has been deleted. If the File:location is null, returns false.

To have an up-to-date value, you must first call checkFileOnDisk().

Returns:

whether the file has been deleted.

isExternallyModified

public boolean isExternallyModified()

Returns whether the file is externally modified. If the File:location is null, returns false.

To have an up-to-date value, you must first call checkFileOnDisk().

Returns:

whether the file is externally modified.

isLocal

public boolean isLocal()

Returns whether the file is local. If the File:location is null, returns false.

Returns:

whether the file is local.

isReadonly

public boolean isReadonly()

Returns whether the file is read-only. If the File:location is null, returns false.

To have an up-to-date value, you must first call checkFileOnDisk().

Returns:

whether the file is read-only.

setLocation

public void setLocation(@Nullable
 File location)

Sets the location.

Parameters:

location - the new GFile, or null.

setMountOperationFactory

public void setMountOperationFactory(MountOperationFactory callback)

Sets a MountOperationFactory function that will be called when a MountOperation must be created.

This is useful for creating a MountOperation with the parent Window.

If a mount operation factory isn't set, MountOperation() will be called.

Parameters:

callback - a GtkSourceMountOperationFactory to call when a GMountOperation is needed.

builder

public static File.Builder<? extends File.Builder> builder()

A File.Builder object constructs a File with the specified properties. Use the various set...() methods to set properties, and finish construction with File.Builder.build().