Package org.fxmisc.richtext.model

Interface EditableStyledDocument<PS,SEG,S>

Type Parameters:

PS - the paragraph style type

SEG - the segment type

S - the segment's style

All Superinterfaces:

StyledDocument<PS,SEG,S>, TwoDimensional

All Known Implementing Classes:

GenericEditableStyledDocument, SimpleEditableStyledDocument

public interface EditableStyledDocument<PS,SEG,S>
extends StyledDocument<PS,SEG,S>

Content model for GenericStyledArea. Specifies edit operations on paragraph's styles, segments (like text), and segments' style, but does not worry about view-related aspects (e.g. scrolling).

Property Summary

Properties

Type	Property	Description
SuspendableNo	beingUpdated
Val<java.lang.Integer>	length
javafx.beans.value.ObservableValue<java.lang.String>	text

Nested Class Summary

Nested classes/interfaces inherited from interface org.fxmisc.richtext.model.TwoDimensional

TwoDimensional.Bias, TwoDimensional.Position

Method Summary

Modifier and Type	Method	Description
SuspendableNo	beingUpdatedProperty()
int	getLength()	Gets the value of the property length.
LiveList<Paragraph<PS,SEG,S>>	getParagraphs()
boolean	isBeingUpdated()
Val<java.lang.Integer>	lengthProperty()
default EventStream<java.util.List<PlainTextChange>>	multiPlainChanges()	Returns an EventStream that emits a List of PlainTextChanges every time a non-style change is made to this document.
EventStream<java.util.List<RichTextChange<PS,SEG,S>>>	multiRichChanges()	Returns an EventStream that emits a List of RichTextChanges every time a change is made to this document, even when such a change does not modify the underlying document in any way.
default EventStream<PlainTextChange>	plainChanges()	Returns an EventStream that emits each PlainTextChange in multiPlainChanges()'s emitted list.
void	replace(int start, int end, StyledDocument<PS,SEG,S> replacement)	Replaces the portion of this document "from..to" with the given replacement.
default void	replace(Replacement<PS,SEG,S> replacement)	Convenience method for replace(int, int, StyledDocument) using a Replacement argument.
void	replaceMulti(java.util.List<Replacement<PS,SEG,S>> replacements)	Replaces multiple portions of this document in one update.
default EventStream<RichTextChange<PS,SEG,S>>	richChanges()	Returns an EventStream that emits each RichTextChange in multiRichChanges()'s emitted list.
void	setParagraphStyle(int paragraphIndex, PS style)	Sets the given paragraph to the given paragraph style
void	setStyle(int paragraphIndex, int fromCol, int toCol, S style)	Sets the given range "fromCol..toCol" in the given paragraph to the given style
void	setStyle(int from, int to, S style)	Sets the style of all segments in the given "from..to" range to the given style.
void	setStyle(int paragraphIndex, S style)	Sets all segments in the given paragraph to the given style
void	setStyleSpans(int paragraphIndex, int from, StyleSpans<? extends S> styleSpens)	Replaces the style spans for the given range "from..(from + styleSpans.length())" in the given paragraph with the given style spans
void	setStyleSpans(int from, StyleSpans<? extends S> styleSpens)	Replaces the style spans for the given range "from..(from + styleSpans.length())" with the given style spans
ReadOnlyStyledDocument<PS,SEG,S>	snapshot()	Read-only snapshot of the current state of this document.
javafx.beans.value.ObservableValue<java.lang.String>	textProperty()

Methods inherited from interface org.fxmisc.richtext.model.StyledDocument

charAt, concat, getAbsolutePosition, getParagraph, getParagraphLength, getParagraphStyle, getParagraphStyleAtPosition, getStyleAtPosition, getStyleAtPosition, getStyleOfChar, getStyleOfChar, getStyleRangeAtPosition, getStyleRangeAtPosition, getStyleSpans, getStyleSpans, getStyleSpans, getText, getText, getText, getText, length, subDocument, subSequence, subSequence

Methods inherited from interface org.fxmisc.richtext.model.TwoDimensional

offsetToPosition, position

Property Detail

text

javafx.beans.value.ObservableValue<java.lang.String> textProperty

length

Val<java.lang.Integer> lengthProperty

See Also:

getLength()

beingUpdated

SuspendableNo beingUpdatedProperty

Method Detail

textProperty

javafx.beans.value.ObservableValue<java.lang.String> textProperty()

getLength

int getLength()

Gets the value of the property length.

Property description:

lengthProperty

Val<java.lang.Integer> lengthProperty()

See Also:

getLength()

getParagraphs

LiveList<Paragraph<PS,SEG,S>> getParagraphs()

Specified by:

getParagraphs in interface StyledDocument<PS,SEG,S>

snapshot

ReadOnlyStyledDocument<PS,SEG,S> snapshot()

Read-only snapshot of the current state of this document.

multiRichChanges

EventStream<java.util.List<RichTextChange<PS,SEG,S>>> multiRichChanges()

Returns an EventStream that emits a List of RichTextChanges every time a change is made to this document, even when such a change does not modify the underlying document in any way. The emitted list will only have one item in it unless one used replaceMulti(List).

multiPlainChanges

default EventStream<java.util.List<PlainTextChange>> multiPlainChanges()

Returns an EventStream that emits a List of PlainTextChanges every time a non-style change is made to this document. A style change would include setting a segment's style, but not changing that segment or setting a paragraph's style. A non-style change would include adding/removing/modifying a segment itself. The emitted list will only have one item in it unless one used replaceMulti(List).

plainChanges

default EventStream<PlainTextChange> plainChanges()

Returns an EventStream that emits each PlainTextChange in multiPlainChanges()'s emitted list.

richChanges

default EventStream<RichTextChange<PS,SEG,S>> richChanges()

Returns an EventStream that emits each RichTextChange in multiRichChanges()'s emitted list.

beingUpdatedProperty

SuspendableNo beingUpdatedProperty()

isBeingUpdated

boolean isBeingUpdated()

replaceMulti

void replaceMulti(java.util.List<Replacement<PS,SEG,S>> replacements)

Replaces multiple portions of this document in one update.

replace

default void replace(Replacement<PS,SEG,S> replacement)

Convenience method for replace(int, int, StyledDocument) using a Replacement argument.

replace

void replace(int start,
             int end,
             StyledDocument<PS,SEG,S> replacement)

Replaces the portion of this document "from..to" with the given replacement.

Parameters:

start - the absolute position in the document that starts the portion to replace

end - the absolute position in the document that ends the portion to replace

replacement - the document that replaces the removed portion of this document

setStyle

void setStyle(int from,
              int to,
              S style)

Sets the style of all segments in the given "from..to" range to the given style.

Parameters:

from - the absolute position in the document that starts the range to re-style

to - the absolute position in the document that ends the range to re-style

setStyle

void setStyle(int paragraphIndex,
              S style)

Sets all segments in the given paragraph to the given style

setStyle

void setStyle(int paragraphIndex,
              int fromCol,
              int toCol,
              S style)

Sets the given range "fromCol..toCol" in the given paragraph to the given style

setStyleSpans

void setStyleSpans(int from,
                   StyleSpans<? extends S> styleSpens)

Replaces the style spans for the given range "from..(from + styleSpans.length())" with the given style spans

setStyleSpans

void setStyleSpans(int paragraphIndex,
                   int from,
                   StyleSpans<? extends S> styleSpens)

Replaces the style spans for the given range "from..(from + styleSpans.length())" in the given paragraph with the given style spans

setParagraphStyle

void setParagraphStyle(int paragraphIndex,
                       PS style)

Sets the given paragraph to the given paragraph style