com.iamsoft.util.ui.javafx.codearea

Class SimpleEditor

java.lang.Object

javafx.scene.Node

javafx.scene.Parent

javafx.scene.layout.Region

org.fxmisc.richtext.GenericStyledArea<PS,String,S>

org.fxmisc.richtext.StyledTextArea<Collection<String>,Collection<String>>

org.fxmisc.richtext.StyleClassedTextArea

org.fxmisc.richtext.CodeArea

com.iamsoft.util.ui.javafx.codearea.SimpleEditor

All Implemented Interfaces:

javafx.css.Styleable, javafx.event.EventTarget, org.fxmisc.flowless.Virtualized, org.fxmisc.richtext.ClipboardActions<Collection<String>,String,Collection<String>>, org.fxmisc.richtext.EditActions<Collection<String>,String,Collection<String>>, org.fxmisc.richtext.model.TwoDimensional, org.fxmisc.richtext.NavigationActions<Collection<String>,String,Collection<String>>, org.fxmisc.richtext.StyleActions<Collection<String>,Collection<String>>, org.fxmisc.richtext.TextEditingArea<Collection<String>,String,Collection<String>>, org.fxmisc.richtext.UndoActions, org.fxmisc.richtext.ViewActions<Collection<String>,String,Collection<String>>

Direct Known Subclasses:

SimpleCodeArea

public class SimpleEditor
extends org.fxmisc.richtext.CodeArea

Editor with simple syntax highlighting capabilities.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SimpleEditor.AggregatedEventStream A stream which collects text changes and waits for the specified time interval before emitting the changes.
static class	SimpleEditor.HighlightEntry Represents a highlight entry used to set corresponding styles.
static class	SimpleEditor.PosToHighlightMapBuilder Used for building position-to-highlight maps, which are used to apply highlights.

Nested classes/interfaces inherited from interface org.fxmisc.richtext.NavigationActions

org.fxmisc.richtext.NavigationActions.SelectionPolicy

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

org.fxmisc.richtext.model.TwoDimensional.Bias, org.fxmisc.richtext.model.TwoDimensional.Position

Field Summary

Fields

Modifier and Type	Field and Description
protected static double	DEFAULT_AGGREGATED_CHANGE_MILLIS The default maximum duration (in milliseconds) to wait for any new text changes before forcing the propagation of the currently aggregated text changes, if any.
protected static double	DEFAULT_PREVENT_MERGE_MILLIS The default maximum duration (in milliseconds) after which undoable edit should be completed if there is no user input.
protected static double	VISIBLE_PARAGRAPH_RANGE_UPDATE_DELAY Used to delay the update of the visible paragraph range, so that updates will not be made more often than 25 times per second.

Fields inherited from class org.fxmisc.richtext.CodeArea

WORD_OR_SYMBOL, WORD_PATTERN

Fields inherited from class org.fxmisc.richtext.GenericStyledArea

EMPTY_RANGE, foldCheck

Fields inherited from class javafx.scene.layout.Region

USE_COMPUTED_SIZE, USE_PREF_SIZE

Fields inherited from class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructors

Constructor and Description
SimpleEditor()
SimpleEditor(double pPreventUndoMergeMillis)
SimpleEditor(double pPreventUndoMergeMillis, double pAggreagatedChangeMillis)
SimpleEditor(double pPreventUndoMergeMillis, double pAggregatedChangeMillis, javafx.beans.value.ObservableValue<Boolean> pSuppressAggregatedStream)
SimpleEditor(javafx.beans.value.ObservableValue<Boolean> pSuppressAggregatedStream)

Method Summary

Modifier and Type	Method and Description
static org.javatuples.Triplet<Integer,Integer,Integer>	aggregate(List<org.fxmisc.richtext.model.PlainTextChange> pChanges) Triplet: offset, old length, new length.
SimpleEditor.AggregatedEventStream	aggregatedMultiChanges() Text changes are propagated not on every keystroke, but only if the user stops typing for a specified time interval, or the editor looses the focus.
org.reactfx.EventStream<org.fxmisc.richtext.model.PlainTextChange>	aggregatedPlainChanges() A stream, on top of stream, which merges multi-changes into a single change.
protected void	applyChange(org.fxmisc.richtext.model.PlainTextChange pChange)
void	applyFoundHighlighting(NavigableMap<Integer,Integer> pHighlightMap)
void	applyHighlighting(NavigableMap<Integer,SimpleEditor.HighlightEntry> pPosToHighlightMap) Note that highlight entries should not be disjoint.
void	clearFoundHighlighting()
void	clearRedoHistory()
void	clearStyles(int pStart, int pEnd, Collection<String> pStyles) Remove specified styles from range.
protected void	edit(Runnable pEditOp) Performs the specified edit operation, then selects the affected range and scroll, if needed, so that caret is visible.
protected void	edit(Runnable pEditOp, boolean pSelect) Performs the specified edit operation and scroll, if needed, so that caret is visible.
protected void	edit(Runnable pEditOp, Consumer<javafx.scene.control.IndexRange> pRangeConsumer)
com.iamsoft.util.collections.model.DelegatingNavigableMapModel<Integer,Integer>	getFoundRangeMap()
javafx.scene.control.IndexRange	getSafeVisibleParagraphRange() Sometimes the visible paragraph range may not be calculated on time and may include non-existing lines.
javafx.scene.control.IndexRange	getVisibleParagraphRange()
static boolean	isEmptyChange(List<org.fxmisc.richtext.model.PlainTextChange> pChanges)
boolean	isTyping()
protected void	logSpans(int pStart, org.fxmisc.richtext.model.StyleSpans<? extends Collection<?>> pSpans)
void	overlayHighlighting(NavigableMap<Integer,SimpleEditor.HighlightEntry> pHighlightMap)
void	overlayHighlighting(NavigableMap<Integer,SimpleEditor.HighlightEntry> pHighlightMap, int pFromPos, int pToPos) Note that highlight entries should not be disjoint.
protected void	revertChange(org.fxmisc.richtext.model.PlainTextChange pChange)
javafx.beans.property.BooleanProperty	typingProperty()
void	updateFindHighlighting(NavigableMap<Integer,Integer> pFoundRangeMap)
protected void	updateVisibleParagraphRange()
javafx.beans.property.ObjectProperty<javafx.scene.control.IndexRange>	visibleParagraphRange()

Methods inherited from class org.fxmisc.richtext.CodeArea

selectWord, wordBreaksBackwards, wordBreaksForwards

Methods inherited from class org.fxmisc.richtext.StyleClassedTextArea

append, foldParagraphs, foldSelectedParagraphs, foldText, getAddFoldStyle, getFoldStyleCheck, getRemoveFoldStyle, insert, replace, setStyleClass, unfoldParagraphs, unfoldText

Methods inherited from class org.fxmisc.richtext.StyledTextArea

createStyledTextNode, createStyledTextNode

Methods inherited from class org.fxmisc.richtext.GenericStyledArea

addCaret, addSelection, allParToVisibleParIndex, autoHeightProperty, autoScrollOnDragDesiredProperty, beingUpdatedProperty, computePrefHeight, configurePlaceholder, contextMenuObjectProperty, contextMenuXOffsetProperty, contextMenuYOffsetProperty, createMultiChange, createMultiChange, displaceCaret, dispose, editableProperty, estimatedScrollXProperty, estimatedScrollYProperty, fold, foldParagraphs, foldSelectedParagraphs, getAbsolutePosition, getApplyParagraphStyle, getCaretBoundsOnScreen, getCaretSelectionBind, getCharacterBoundsOnScreen, getClassCssMetaData, getContent, getContextMenu, getContextMenuXOffset, getContextMenuYOffset, getCssMetaData, getCurrentLineEndInParargraph, getCurrentLineStartInParargraph, getDocument, getInitialParagraphStyle, getInitialTextStyle, getLocale, getOnInsideSelectionMousePressReleased, getOnNewSelectionDragFinished, getOnOutsideSelectionMousePressed, getOnSelectionDropped, getParagraphBoundsOnScreen, getParagraphGraphic, getParagraphInsertionStyle, getParagraphLinesCount, getParagraphs, getParagraphSelection, getParagraphStyleForInsertionAt, getPlaceholder, getSegOps, getStyleAtPosition, getStyleAtPosition, getStyleCodecs, getStyleOfChar, getStyleOfChar, getStyleRangeAtPosition, getStyleRangeAtPosition, getStyleSpans, getStyleSpans, getStyleSpans, getText, getText, getText, getTextInsertionStyle, getTextStyleForInsertionAt, getUndoManager, getViewportHeight, getVisibleParagraphBoundsOnScreen, getVisibleParagraphs, handleInputMethodEvent, hit, isAutoHeight, isAutoScrollOnDragDesired, isContextMenuPresent, isEditable, isLineHighlighterOn, isPreserveStyle, isWrapText, layoutChildren, lengthProperty, lineEnd, lineIndex, lineStart, mouseOverTextDelayProperty, multiPlainChanges, multiRichChanges, nextLine, nextPage, offsetToPosition, onInsideSelectionMousePressReleasedProperty, onNewSelectionDragFinishedProperty, onNewSelectionDragProperty, onOutsideSelectionMousePressedProperty, onSelectionDragProperty, onSelectionDroppedProperty, paragraphGraphicFactoryProperty, placeholderProperty, plainTextChanges, position, prevLine, prevPage, recreateParagraphGraphic, removeCaret, removeSelection, replace, replace, replaceText, requestFollowCaret, richChanges, scrollBy, scrollXBy, scrollXToPixel, scrollYBy, scrollYToPixel, setAutoHeight, setAutoScrollOnDragDesired, setContextMenu, setContextMenuXOffset, setContextMenuYOffset, setEditable, setLineHighlighterFill, setLineHighlighterOn, setLocale, setOnInsideSelectionMousePressReleased, setOnNewSelectionDragFinished, setOnOutsideSelectionMousePressed, setOnSelectionDropped, setParagraphInsertionStyle, setParagraphStyle, setPlaceholder, setPlaceholder, setStyle, setStyle, setStyle, setStyleCodecs, setStyleSpans, setStyleSpans, setTextInsertionStyle, setUndoManager, setWrapText, showParagraphAtBottom, showParagraphAtCenter, showParagraphAtTop, showParagraphInViewport, showParagraphRegion, subDocument, subDocument, textProperty, totalHeightEstimateProperty, totalWidthEstimateProperty, unfoldParagraphs, useInitialStyleForInsertionProperty, viewportDirtyEvents, visibleParToAllParIndex, wrapTextProperty

Methods inherited from class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefWidth, getBackground, getBorder, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, impl_computeContains, impl_computeGeomBounds, impl_computeLayoutBounds, impl_createPeer, impl_notifyLayoutBoundsChanged, impl_pickNodeLocal, impl_updatePeer, insetsProperty, isCacheShape, isCenterShape, isResizable, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapSize, snapSpace, snapToPixelProperty, widthProperty

Methods inherited from class javafx.scene.Parent

getBaselineOffset, getChildren, getChildrenUnmodifiable, getImpl_traversalEngine, getManagedChildren, getStylesheets, impl_getAllParentStylesheets, impl_processCSS, impl_processMXNode, impl_traversalEngineProperty, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setImpl_traversalEngine, setNeedsLayout, updateBounds

Methods inherited from class javafx.scene.Node

accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, containsBounds, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, hasProperties, hoverProperty, idProperty, impl_clearDirty, impl_computeIntersects, impl_cssGetCursorInitialValue, impl_cssGetFocusTraversableInitialValue, impl_findStyles, impl_geomChanged, impl_getLeafTransform, impl_getMatchingStyles, impl_getPeer, impl_getPivotX, impl_getPivotY, impl_getPivotZ, impl_getStyleMap, impl_hasTransforms, impl_intersects, impl_intersectsBounds, impl_isDirty, impl_isDirtyEmpty, impl_isShowMnemonics, impl_isTreeVisible, impl_layoutBoundsChanged, impl_markDirty, impl_pickNode, impl_processCSS, impl_reapplyCSS, impl_setShowMnemonics, impl_setStyleMap, impl_showMnemonicsProperty, impl_syncPeer, impl_transformsChanged, impl_traverse, impl_treeVisibleProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visibleProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fxmisc.richtext.ClipboardActions

copy, cut, paste

Methods inherited from interface org.fxmisc.richtext.EditActions

append, append, appendText, clear, deleteNextChar, deletePreviousChar, deleteText, deleteText, deleteText, insert, insert, insert, insertText, insertText, moveSelectedText, replace, replaceSelection, replaceSelection, replaceText

Methods inherited from interface org.fxmisc.richtext.TextEditingArea

anchorProperty, caretBoundsProperty, caretColumnProperty, caretPositionProperty, currentParagraphProperty, getAnchor, getCaretBounds, getCaretColumn, getCaretPosition, getCurrentParagraph, getLength, getParagraph, getParagraphLength, getParagraphSelection, getSelectedText, getSelection, getSelectionBounds, getShowCaret, getText, getText, isBeingUpdated, replace, replace, replace, replace, replaceText, replaceText, selectedTextProperty, selectionBoundsProperty, selectionProperty, selectRange, selectRange, setShowCaret, showCaretProperty, subDocument, subDocument

Methods inherited from interface org.fxmisc.richtext.NavigationActions

deselect, end, moveTo, moveTo, moveTo, moveTo, nextChar, paragraphEnd, paragraphStart, previousChar, selectAll, selectParagraph, start

Methods inherited from interface org.fxmisc.richtext.StyleActions

clearParagraphStyle, clearStyle, clearStyle, clearStyle, getStyleSpans, getStyleSpans, getUseInitialStyleForInsertion, setUseInitialStyleForInsertion

Methods inherited from interface org.fxmisc.richtext.UndoActions

isRedoAvailable, isUndoAvailable, redo, redoAvailableProperty, undo, undoAvailableProperty

Methods inherited from interface org.fxmisc.richtext.ViewActions

firstVisibleParToAllParIndex, getMouseOverTextDelay, getOnNewSelectionDrag, getOnSelectionDrag, getParagraphGraphicFactory, hideContextMenu, lastVisibleParToAllParIndex, selectLine, setMouseOverTextDelay, setOnNewSelectionDrag, setOnSelectionDrag, setParagraphGraphicFactory

Methods inherited from interface org.fxmisc.flowless.Virtualized

getEstimatedScrollX, getEstimatedScrollY, getTotalHeightEstimate, getTotalWidthEstimate, scrollBy, scrollToPixel, scrollToPixel

Field Detail

DEFAULT_PREVENT_MERGE_MILLIS

protected static final double DEFAULT_PREVENT_MERGE_MILLIS

The default maximum duration (in milliseconds) after which undoable edit should be completed if there is no user input.

See Also:

Constant Field Values

DEFAULT_AGGREGATED_CHANGE_MILLIS

protected static final double DEFAULT_AGGREGATED_CHANGE_MILLIS

The default maximum duration (in milliseconds) to wait for any new text changes before forcing the propagation of the currently aggregated text changes, if any.

See Also:

Constant Field Values

VISIBLE_PARAGRAPH_RANGE_UPDATE_DELAY

protected static final double VISIBLE_PARAGRAPH_RANGE_UPDATE_DELAY

Used to delay the update of the visible paragraph range, so that updates will not be made more often than 25 times per second.

See Also:

Constant Field Values

Constructor Detail

SimpleEditor

public SimpleEditor()

SimpleEditor

public SimpleEditor(double pPreventUndoMergeMillis)

SimpleEditor

public SimpleEditor(double pPreventUndoMergeMillis,
                    double pAggreagatedChangeMillis)

SimpleEditor

public SimpleEditor(javafx.beans.value.ObservableValue<Boolean> pSuppressAggregatedStream)

SimpleEditor

public SimpleEditor(double pPreventUndoMergeMillis,
                    double pAggregatedChangeMillis,
                    javafx.beans.value.ObservableValue<Boolean> pSuppressAggregatedStream)

Parameters:

pPreventUndoMergeMillis - Specifies the time interval (in milliseconds) after which undoable edit should be completed if there is no user input.

pAggregatedChangeMillis - Specifies the maximum duration (in milliseconds) to wait for any new text changes before forcing the propagation of the currently aggregated text changes, if any.

pSuppressAggregatedStream - Used to suppress the aggregated stream. Note that all pending changes are emitted when the stream is suppressed.

Method Detail

visibleParagraphRange

public javafx.beans.property.ObjectProperty<javafx.scene.control.IndexRange> visibleParagraphRange()

getVisibleParagraphRange

public javafx.scene.control.IndexRange getVisibleParagraphRange()

typingProperty

public javafx.beans.property.BooleanProperty typingProperty()

isTyping

public boolean isTyping()

getFoundRangeMap

public com.iamsoft.util.collections.model.DelegatingNavigableMapModel<Integer,Integer> getFoundRangeMap()

updateVisibleParagraphRange

protected void updateVisibleParagraphRange()

getSafeVisibleParagraphRange

public javafx.scene.control.IndexRange getSafeVisibleParagraphRange()

Sometimes the visible paragraph range may not be calculated on time and may include non-existing lines. In such cases this method can be used to get a valid paragraph range - one that doesn't include non-existing lines.

Returns:

index range

aggregatedMultiChanges

public SimpleEditor.AggregatedEventStream aggregatedMultiChanges()

Text changes are propagated not on every keystroke, but only if the user stops typing for a specified time interval, or the editor looses the focus.

Returns:

event stream

aggregatedPlainChanges

public org.reactfx.EventStream<org.fxmisc.richtext.model.PlainTextChange> aggregatedPlainChanges()

A stream, on top of stream, which merges multi-changes into a single change. The stream also meets the following requirement - if a new change is emitted, applying the change to the text that was in the editor prior that change, is equal to the current text in the editor.

Returns:

event stream

See Also:

aggregatedMultiChanges()

clearStyles

public void clearStyles(int pStart,
                        int pEnd,
                        Collection<String> pStyles)

Remove specified styles from range.

updateFindHighlighting

public void updateFindHighlighting(NavigableMap<Integer,Integer> pFoundRangeMap)

applyFoundHighlighting

public void applyFoundHighlighting(NavigableMap<Integer,Integer> pHighlightMap)

overlayHighlighting

public void overlayHighlighting(NavigableMap<Integer,SimpleEditor.HighlightEntry> pHighlightMap,
                                int pFromPos,
                                int pToPos)

Note that highlight entries should not be disjoint.

overlayHighlighting

public void overlayHighlighting(NavigableMap<Integer,SimpleEditor.HighlightEntry> pHighlightMap)

clearFoundHighlighting

public void clearFoundHighlighting()

applyChange

protected void applyChange(org.fxmisc.richtext.model.PlainTextChange pChange)

revertChange

protected void revertChange(org.fxmisc.richtext.model.PlainTextChange pChange)

applyHighlighting

public void applyHighlighting(NavigableMap<Integer,SimpleEditor.HighlightEntry> pPosToHighlightMap)

Note that highlight entries should not be disjoint.

clearRedoHistory

public void clearRedoHistory()

edit

protected void edit(Runnable pEditOp)

Performs the specified edit operation, then selects the affected range and scroll, if needed, so that caret is visible.

Parameters:

pEditOp - edit operation

edit

protected void edit(Runnable pEditOp,
                    boolean pSelect)

Performs the specified edit operation and scroll, if needed, so that caret is visible.

Parameters:

pEditOp - edit operation

pSelect - If true, the the affected range is selected.

edit

protected void edit(Runnable pEditOp,
                    Consumer<javafx.scene.control.IndexRange> pRangeConsumer)

Parameters:

pEditOp - An edit operation to be performed.

pRangeConsumer - A range consumer, which will be notified about the affected range.

logSpans

protected void logSpans(int pStart,
                        org.fxmisc.richtext.model.StyleSpans<? extends Collection<?>> pSpans)

aggregate

public static org.javatuples.Triplet<Integer,Integer,Integer> aggregate(List<org.fxmisc.richtext.model.PlainTextChange> pChanges)

Triplet: offset, old length, new length.

isEmptyChange

public static boolean isEmptyChange(List<org.fxmisc.richtext.model.PlainTextChange> pChanges)