Package org.gnome.gtksourceview

Class Buffer.Builder<B extends Buffer.Builder<B>>

java.lang.Object

io.github.jwharm.javagi.gobject.Builder<B>

org.gnome.gobject.GObject.Builder<B>

org.gnome.gtk.TextBuffer.Builder<B>

org.gnome.gtksourceview.Buffer.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

Buffer

public static class Buffer.Builder<B extends Buffer.Builder<B>>
extends TextBuffer.Builder<B>

Inner class implementing a builder pattern to construct a GObject with properties.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Builder()	Default constructor for a Builder object.

Method Summary

Modifier and Type	Method	Description
Buffer	build()	Finish building the Buffer object.
B	onBracketMatched(Buffer.BracketMatchedCallback handler)	iter is set to a valid iterator pointing to the matching bracket if state is BracketMatchType.FOUND.
B	onCursorMoved(Buffer.CursorMovedCallback handler)	The "cursor-moved" signal is emitted when then insertion mark has moved.
B	onHighlightUpdated(Buffer.HighlightUpdatedCallback handler)	The ::highlight-updated signal is emitted when the syntax highlighting and context classes are updated in a certain region of the buffer.
B	onSourceMarkUpdated(Buffer.SourceMarkUpdatedCallback handler)	The ::source-mark-updated signal is emitted each time a mark is added to, moved or removed from the buffer.
B	setHighlightMatchingBrackets(boolean highlightMatchingBrackets)	Whether to highlight matching brackets in the buffer.
B	setHighlightSyntax(boolean highlightSyntax)	Whether to highlight syntax in the buffer.
B	setImplicitTrailingNewline(boolean implicitTrailingNewline)	Whether the buffer has an implicit trailing newline.
B	setLanguage(Language language)
B	setStyleScheme(StyleScheme styleScheme)	Style scheme.

Methods inherited from class org.gnome.gtk.TextBuffer.Builder

onApplyTag, onBeginUserAction, onChanged, onDeleteRange, onEndUserAction, onInsertChildAnchor, onInsertPaintable, onInsertText, onMarkDeleted, onMarkSet, onModifiedChanged, onPasteDone, onRedo, onRemoveTag, onUndo, setEnableUndo, setTagTable, setText

Methods inherited from class org.gnome.gobject.GObject.Builder

onNotify

Methods inherited from class io.github.jwharm.javagi.gobject.Builder

addBuilderProperty, connect, connect, connectSignals, getArena, getNames, getValues

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public Buffer build()

Finish building the Buffer object. This will call GObject.withProperties(org.gnome.glib.Type, java.lang.String[], org.gnome.gobject.Value[]) to create a new GObject instance, which is then cast to Buffer.

Overrides:

build in class TextBuffer.Builder<B extends Buffer.Builder<B>>

Returns:

a new instance of Buffer with the properties that were set in the Builder object.

setHighlightMatchingBrackets

public B setHighlightMatchingBrackets(boolean highlightMatchingBrackets)

Whether to highlight matching brackets in the buffer.

Parameters:

highlightMatchingBrackets - the value for the highlight-matching-brackets property

Returns:

the Builder instance is returned, to allow method chaining

setHighlightSyntax

public B setHighlightSyntax(boolean highlightSyntax)

Whether to highlight syntax in the buffer.

Parameters:

highlightSyntax - the value for the highlight-syntax property

Returns:

the Builder instance is returned, to allow method chaining

setImplicitTrailingNewline

public B setImplicitTrailingNewline(boolean implicitTrailingNewline)

Whether the buffer has an implicit trailing newline. See Buffer.setImplicitTrailingNewline(boolean).

Parameters:

implicitTrailingNewline - the value for the implicit-trailing-newline property

Returns:

the Builder instance is returned, to allow method chaining

setLanguage

public B setLanguage(Language language)

setStyleScheme

public B setStyleScheme(StyleScheme styleScheme)

Style scheme. It contains styles for syntax highlighting, optionally foreground, background, cursor color, current line color, and matching brackets style.

Parameters:

styleScheme - the value for the style-scheme property

Returns:

the Builder instance is returned, to allow method chaining

onBracketMatched

public B onBracketMatched(Buffer.BracketMatchedCallback handler)

iter is set to a valid iterator pointing to the matching bracket if state is BracketMatchType.FOUND. Otherwise iter is meaningless.

The signal is emitted only when the state changes, typically when the cursor moves.

A use-case for this signal is to show messages in a Statusbar.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Buffer.BracketMatchedCallback.run(org.gnome.gtk.TextIter, org.gnome.gtksourceview.BracketMatchType)

onCursorMoved

public B onCursorMoved(Buffer.CursorMovedCallback handler)

The "cursor-moved" signal is emitted when then insertion mark has moved.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Buffer.CursorMovedCallback.run()

onHighlightUpdated

public B onHighlightUpdated(Buffer.HighlightUpdatedCallback handler)

The ::highlight-updated signal is emitted when the syntax highlighting and context classes are updated in a certain region of the buffer.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Buffer.HighlightUpdatedCallback.run(org.gnome.gtk.TextIter, org.gnome.gtk.TextIter)

onSourceMarkUpdated

public B onSourceMarkUpdated(Buffer.SourceMarkUpdatedCallback handler)

The ::source-mark-updated signal is emitted each time a mark is added to, moved or removed from the buffer.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Buffer.SourceMarkUpdatedCallback.run(org.gnome.gtk.TextMark)