Module org.jhotdraw8.draw

Package org.jhotdraw8.draw.inspector

Class AbstractStyleAttributesInspector<E>

java.lang.Object

org.jhotdraw8.draw.inspector.AbstractStyleAttributesInspector<E>

Type Parameters:

E - the element type

Direct Known Subclasses:

StyleAttributesInspector

public abstract class AbstractStyleAttributesInspector<E>
extends Object

Intentionally does not implement the inspector interface, so that subclasses can use this inspector on different subject types.

Property Summary

Properties

Type	Property	Description
@NonNull javafx.beans.property.ReadOnlyMapProperty<WritableStyleableMapAccessor<?>,Picker<?>>	accessorPickerMap
@NonNull javafx.beans.property.BooleanProperty	showing

Field Summary

Fields

Modifier and Type	Field	Description
static final @NonNull String	MULTIPLE_VALUES_PLACEHOLDER	This placeholder is displayed to indicate that multiple values have been specified for this property.
protected final @NonNull javafx.beans.property.BooleanProperty	showing
static final String	SHOWING_PROPERTY	The name of the showingProperty().
protected final @NonNull UndoableEditHelper	undoHelper
static final @NonNull String	UNSPECIFIED_VALUE_PLACEHOLDER	This placeholder is displayed to indicate that no value has been specified for this property.

Constructor Summary

Constructors

Constructor	Description
AbstractStyleAttributesInspector()
AbstractStyleAttributesInspector(@NonNull URL fxmlUrl)

Method Summary

Modifier and Type	Method	Description
@NonNull javafx.beans.property.ReadOnlyMapProperty<WritableStyleableMapAccessor<?>,Picker<?>>	accessorPickerMapProperty()
@NonNull javafx.beans.property.Property<Predicate<QualifiedName>>	attributeFilter()	Attribute filter can be used to show only a specific set of attributes in the inspector.
protected void	collectHelpTexts(@NonNull Collection<E> figures)
protected <T> @NonNull Picker<T>	createPicker(@NonNull WritableStyleableMapAccessor<T> acc)
protected abstract void	fireInvalidated(E f)	This method is invoked when this inspector has changed properties of the specified element.
protected abstract void	forwardUndoableEdit(@NonNull UndoableEditEvent event)
protected abstract @Nullable Object	get(E f, WritableStyleableMapAccessor<Object> finalSelectedAccessor)
protected abstract @Nullable WritableStyleableMapAccessor<?>	getAccessor(SelectorModel<E> fsm, E f, String propertyNamespace, String propertyName)
javafx.collections.ObservableMap<WritableStyleableMapAccessor<?>,Picker<?>>	getAccessorPickerMap()	Gets the value of the accessorPickerMap property.
Predicate<QualifiedName>	getAttributeFilter()
protected abstract @Nullable org.jhotdraw8.base.converter.Converter<?>	getConverter(SelectorModel<E> selectorModel, E f, String namespace, String name)
protected abstract @NonNull Iterable<E>	getEntities()
javafx.scene.Node	getNode()
protected abstract @Nullable E	getRoot()
javafx.collections.ObservableSet<E>	getSelection()
protected abstract @Nullable StylesheetsManager<E>	getStyleManager()
protected javafx.scene.control.TextArea	getTextArea()
protected void	init(@NonNull URL fxmlUrl)
protected void	invalidateTextArea(javafx.beans.Observable observable)
boolean	isShowing()	Gets the value of the showing property.
protected void	onCaretPositionChanged(javafx.beans.Observable o, Number oldv, @NonNull Number newv)
protected abstract void	recreateHandles()
protected abstract void	remove(E f, WritableStyleableMapAccessor<Object> finalSelectedAccessor)
protected abstract void	set(E f, WritableStyleableMapAccessor<Object> finalSelectedAccessor, Object o)
void	setAttributeFilter(Predicate<QualifiedName> attributeFilter)
protected abstract void	setHelpText(String helpText)
void	setShowing(boolean newValue)	Sets the value of the showing property.
@NonNull javafx.beans.property.BooleanProperty	showingProperty()
protected abstract void	showSelection()	This method shows the selection in the drawing view, by scrolling the selected elements into the view and "jiggling" the handles.
protected void	updateLookupTable(javafx.beans.Observable o)
protected void	updateShownValues(javafx.beans.Observable o)
protected void	updateTextArea()

Methods inherited from class java.lang.Object

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

Property Details

accessorPickerMap

public @NonNull javafx.beans.property.ReadOnlyMapProperty<WritableStyleableMapAccessor<?>,Picker<?>> accessorPickerMapProperty

See Also:

• getAccessorPickerMap()
• accessorPickerMapProperty()

showing

public @NonNull javafx.beans.property.BooleanProperty showingProperty

See Also:

• isShowing()
• setShowing(boolean)
• showingProperty()

Field Details

SHOWING_PROPERTY

public static final String SHOWING_PROPERTY

The name of the showingProperty().

See Also:

• Constant Field Values

UNSPECIFIED_VALUE_PLACEHOLDER

public static final @NonNull String UNSPECIFIED_VALUE_PLACEHOLDER

This placeholder is displayed to indicate that no value has been specified for this property.

The placeholder should be a comment, e.g. "/* unspecified value * /", or white space, e.g. " ", or one of the keywords CssTokenType.IDENT_INITIAL, CssTokenType.IDENT_INHERIT, CssTokenType.IDENT_REVERT, CssTokenType.IDENT_UNSET,

See Also:

• Constant Field Values

MULTIPLE_VALUES_PLACEHOLDER

public static final @NonNull String MULTIPLE_VALUES_PLACEHOLDER

This placeholder is displayed to indicate that multiple values have been specified for this property.

The placeholder should be a comment, e.g. "/* multiple values * /", or white space, e.g. " ".

See Also:

• Constant Field Values

showing

protected final @NonNull javafx.beans.property.BooleanProperty showing

undoHelper

protected final @NonNull UndoableEditHelper undoHelper

Constructor Details

AbstractStyleAttributesInspector

public AbstractStyleAttributesInspector()

AbstractStyleAttributesInspector

public AbstractStyleAttributesInspector(@NonNull URL fxmlUrl)

Method Details

forwardUndoableEdit

protected abstract void forwardUndoableEdit(@NonNull UndoableEditEvent event)

accessorPickerMapProperty

public @NonNull javafx.beans.property.ReadOnlyMapProperty<WritableStyleableMapAccessor<?>,Picker<?>> accessorPickerMapProperty()

Returns:

the accessorPickerMap property

See Also:

• getAccessorPickerMap()

attributeFilter

public @NonNull javafx.beans.property.Property<Predicate<QualifiedName>> attributeFilter()

Attribute filter can be used to show only a specific set of attributes in the inspector.

Returns:

attribute filter

collectHelpTexts

protected void collectHelpTexts(@NonNull Collection<E> figures)

createPicker

protected <T> @NonNull Picker<T> createPicker(@NonNull WritableStyleableMapAccessor<T> acc)

fireInvalidated

protected abstract void fireInvalidated(E f)

This method is invoked when this inspector has changed properties of the specified element.

Parameters:

f - an element

get

protected abstract @Nullable Object get(E f,
 WritableStyleableMapAccessor<Object> finalSelectedAccessor)

getAccessor

protected abstract @Nullable WritableStyleableMapAccessor<?> getAccessor(SelectorModel<E> fsm,
 E f,
 String propertyNamespace,
 String propertyName)

getAccessorPickerMap

public javafx.collections.ObservableMap<WritableStyleableMapAccessor<?>,Picker<?>> getAccessorPickerMap()

Gets the value of the accessorPickerMap property.

Property description:

Returns:

the value of the accessorPickerMap property

See Also:

• accessorPickerMapProperty()

getAttributeFilter

public Predicate<QualifiedName> getAttributeFilter()

setAttributeFilter

public void setAttributeFilter(Predicate<QualifiedName> attributeFilter)

getConverter

protected abstract @Nullable org.jhotdraw8.base.converter.Converter<?> getConverter(SelectorModel<E> selectorModel,
 E f,
 String namespace,
 String name)

getEntities

protected abstract @NonNull Iterable<E> getEntities()

getNode

public javafx.scene.Node getNode()

getRoot

protected abstract @Nullable E getRoot()

getSelection

public javafx.collections.ObservableSet<E> getSelection()

getStyleManager

protected abstract @Nullable StylesheetsManager<E> getStyleManager()

getTextArea

protected javafx.scene.control.TextArea getTextArea()

init

protected void init(@NonNull URL fxmlUrl)

invalidateTextArea

protected void invalidateTextArea(javafx.beans.Observable observable)

isShowing

public boolean isShowing()

Gets the value of the showing property.

Property description:

Returns:

the value of the showing property

See Also:

• setShowing(boolean)
• showingProperty()

setShowing

public void setShowing(boolean newValue)

Sets the value of the showing property.

Property description:

Parameters:

newValue - the value for the showing property

See Also:

• isShowing()
• showingProperty()

onCaretPositionChanged

protected void onCaretPositionChanged(javafx.beans.Observable o,
 Number oldv,
 @NonNull Number newv)

recreateHandles

protected abstract void recreateHandles()

remove

protected abstract void remove(E f,
 WritableStyleableMapAccessor<Object> finalSelectedAccessor)

set

protected abstract void set(E f,
 WritableStyleableMapAccessor<Object> finalSelectedAccessor,
 Object o)

setHelpText

protected abstract void setHelpText(String helpText)

showSelection

protected abstract void showSelection()

This method shows the selection in the drawing view, by scrolling the selected elements into the view and "jiggling" the handles.

This method is called when the user hits the "select" button.

showingProperty

public @NonNull javafx.beans.property.BooleanProperty showingProperty()

Returns:

the showing property

See Also:

• isShowing()
• setShowing(boolean)

updateLookupTable

protected void updateLookupTable(javafx.beans.Observable o)

updateShownValues

protected void updateShownValues(javafx.beans.Observable o)

updateTextArea

protected void updateTextArea()