A Dialog wraps a DialogPane and provides the necessary API to present it to end users.
Wraps a JavaFX Dialog.
Type parameters
- R
-
The default return type of the dialog, via the result property or
showAndWait
method.
Attributes
- Companion
- object
- Graph
-
- Supertypes
- Known subtypes
Members list
Type members
Inherited classlikes
Companion object implementing Magnet Pattern Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Companion object implementing Magnet Pattern Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Attributes
- Inherited from:
- EventTarget
- Supertypes
-
class Objecttrait Matchableclass Any
Trait implementing Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Trait implementing Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Attributes
- Inherited from:
- EventTarget
- Supertypes
-
class Objecttrait Matchableclass Any
Companion object implementing Magnet Pattern Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Companion object implementing Magnet Pattern Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Attributes
- Inherited from:
- EventTarget
- Supertypes
-
class Objecttrait Matchableclass Any
Trait implementing Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Trait implementing Magnet Pattern to avoid compilation error "ambiguous reference to overloaded definition"
Attributes
- Inherited from:
- EventTarget
- Supertypes
-
class Objecttrait Matchableclass Any
Value members
Concrete methods
A property representing the content text for the dialog pane. The content text is lower precedence than the scalafx.scene.control.DialogPane.content node, meaning that if both the content node and the contentText properties are set, the content text will not be displayed in a default DialogPane instance.
A property representing the content text for the dialog pane. The content text is lower precedence than the scalafx.scene.control.DialogPane.content node, meaning that if both the content node and the contentText properties are set, the content text will not be displayed in a default DialogPane instance.
Attributes
- See also
The dialog graphic, presented either in the header, if one is showing, or to the left of the content
.
The dialog graphic, presented either in the header, if one is showing, or to the left of the content
.
Attributes
- See also
A property representing the header text for the dialog pane. The header text is lower precedence than the scalafx.scene.control.DialogPane.header node, meaning that if both the header node and the headerText properties are set, the header text will not be displayed in a default DialogPane instance.
A property representing the header text for the dialog pane. The header text is lower precedence than the scalafx.scene.control.DialogPane.header node, meaning that if both the header node and the headerText properties are set, the header text will not be displayed in a default DialogPane instance.
Attributes
- See also
Property representing the height of the dialog.
Property representing the height of the dialog.
Attributes
Specifies the modality for this dialog. This must be done prior to making the dialog visible. The modality is one of: Modality.NONE, Modality.WINDOW_MODAL, or Modality.APPLICATION_MODAL.
Specifies the modality for this dialog. This must be done prior to making the dialog visible. The modality is one of: Modality.NONE, Modality.WINDOW_MODAL, or Modality.APPLICATION_MODAL.
Value parameters
- modality
-
the modality for this dialog.
Attributes
- Throws
-
IllegalStateException
if this property is set after the dialog has ever been made visible.
Specifies the owner Window for this dialog, or null for a top-level, unowned dialog. This must be done prior to making the dialog visible.
Specifies the owner Window for this dialog, or null for a top-level, unowned dialog. This must be done prior to making the dialog visible.
Value parameters
- window
-
the owner Window for this dialog.
Attributes
- Throws
-
IllegalStateException
if this property is set after the dialog has ever been made visible.
Specifies the style for this dialog. This must be done prior to making the dialog visible. The style is one of: StageStyle.DECORATED, StageStyle.UNDECORATED, StageStyle.TRANSPARENT, StageStyle.UTILITY, or StageStyle.UNIFIED.
Specifies the style for this dialog. This must be done prior to making the dialog visible. The style is one of: StageStyle.DECORATED, StageStyle.UNDECORATED, StageStyle.TRANSPARENT, StageStyle.UTILITY, or StageStyle.UNIFIED.
Value parameters
- style
-
the style for this dialog.
Attributes
- Throws
-
IllegalStateException
if this property is set after the dialog has ever been made visible.
Retrieves the modality attribute for this dialog.
Retrieves the modality attribute for this dialog.
Attributes
- Returns
-
the modality.
- See also
Called just after the Dialog has been hidden. When the scalafx.scene.control.Dialog is hidden, this event handler is invoked allowing the developer to clean up resources or perform other tasks when the scalafx.scene.control.Dialog is closed.
Called just after the Dialog has been hidden. When the scalafx.scene.control.Dialog is hidden, this event handler is invoked allowing the developer to clean up resources or perform other tasks when the scalafx.scene.control.Dialog is closed.
Attributes
Called just prior to the Dialog being hidden.
Called just prior to the Dialog being hidden.
Attributes
Called just prior to the Dialog being shown.
Called just prior to the Dialog being shown.
Attributes
Called just after the Dialog is shown.
Called just after the Dialog is shown.
Attributes
Retrieves the owner Window for this dialog, or null for an unowned dialog.
Retrieves the owner Window for this dialog, or null for an unowned dialog.
Attributes
- Returns
-
the owner Window.
- See also
Represents whether the dialog is resizable.
Represents whether the dialog is resizable.
Attributes
A property representing what has been returned from the dialog. A result is generated through the resultConverter
, which is intended to convert from the ButtonType
that the user clicked on into a value of type R.
A property representing what has been returned from the dialog. A result is generated through the resultConverter
, which is intended to convert from the ButtonType
that the user clicked on into a value of type R.
Attributes
- See also
API to convert the scalafx.scene.control.ButtonType that the user clicked on into a result that can be returned via the scalafx.scene.control.Dialog.result property. This is necessary as scalafx.scene.control.ButtonType represents the visual button within the dialog, and do not know how to map themselves to a valid result - that is a requirement of the dialog implementation by making use of the result converter. In some cases, the result type of a Dialog subclass is ButtonType (which means that the result converter can be null), but in some cases (where the result type, R, is not ButtonType or Void), this callback must be specified.
API to convert the scalafx.scene.control.ButtonType that the user clicked on into a result that can be returned via the scalafx.scene.control.Dialog.result property. This is necessary as scalafx.scene.control.ButtonType represents the visual button within the dialog, and do not know how to map themselves to a valid result - that is a requirement of the dialog implementation by making use of the result converter. In some cases, the result type of a Dialog subclass is ButtonType (which means that the result converter can be null), but in some cases (where the result type, R, is not ButtonType or Void), this callback must be specified.
Attributes
Shows the dialog and waits for the user response (in other words, brings up a blocking dialog, with the returned value the users input).
Shows the dialog and waits for the user response (in other words, brings up a blocking dialog, with the returned value the users input).
The intended use when return value is ignored:
dialog.showAndWait()
Or when return value is required:
val r = dialog.showAndWait()
r match {
case Some(v) => ...
case None => ...
}
Attributes
- Returns
-
An
Option
that contains theresult
. - See also
Represents whether the dialog is currently showing.
Represents whether the dialog is currently showing.
Attributes
Return the title of the dialog.
Return the title of the dialog.
Attributes
Property representing the width of the dialog.
Property representing the width of the dialog.
Attributes
The horizontal location of this scalafx.scene.control.Dialog. Changing this attribute will move the scalafx.scene.control.Dialog horizontally.
The horizontal location of this scalafx.scene.control.Dialog. Changing this attribute will move the scalafx.scene.control.Dialog horizontally.
Attributes
The vertical location of this scalafx.scene.control.Dialog. Changing this attribute will move the scalafx.scene.control.Dialog vertically.
The vertical location of this scalafx.scene.control.Dialog. Changing this attribute will move the scalafx.scene.control.Dialog vertically.
Attributes
Inherited methods
Construct an event dispatch chain for this target. The event dispatch chain contains event dispatchers which might be interested in processing of events targeted at this EventTarget
. This event target is not automatically added to the chain, so if it wants to process events, it needs to add an EventDispatcher
for itself to the chain.
Construct an event dispatch chain for this target. The event dispatch chain contains event dispatchers which might be interested in processing of events targeted at this EventTarget
. This event target is not automatically added to the chain, so if it wants to process events, it needs to add an EventDispatcher
for itself to the chain.
In the case the event target is part of some hierarchy, the chain for it is usually built from event dispatchers collected from the root of the hierarchy to the event target.
The event dispatch chain is constructed by modifications to the provided initial event dispatch chain. The returned chain should have the initial chain at its end so the dispatchers should be prepended to the initial chain.
The caller shouldn't assume that the initial chain remains unchanged nor that the returned value will reference a different chain.
Value parameters
- tail
-
the initial chain to build from
Attributes
- Returns
-
the resulting event dispatch chain for this target
- See also
- Inherited from:
- EventTarget
Verifies if a object is equals to this delegate.
Verifies if a object is equals to this delegate.
Value parameters
- ref
-
Object to be compared.
Attributes
- Returns
-
if the other object is equals to this delegate or not.
- Definition Classes
-
SFXDelegate -> Any
- Inherited from:
- SFXDelegate
Registers an event filter. Registered event filters get an event before any associated event handlers.
Registers an event filter. Registered event filters get an event before any associated event handlers.
Example of filtering mouse events
pane.filterEvent(MouseEvent.Any) {
me: MouseEvent => {
me.eventType match {
case MouseEvent.MousePressed => {
...
}
case MouseEvent.MouseDragged => {
...
}
case _ => {
...
}
}
}
}
or
pane.filterEvent(MouseEvent.Any) { () => println("Some mouse event handled") }
Type parameters
- J
-
type JavaFX delegate of the event
- S
-
ScalaFX type for
J
type wrapper.
Value parameters
- eventType
-
type of events that will be handled.
- filter
-
code handling the event, see examples above.
Attributes
- Inherited from:
- EventTarget
Registers an event handler. The handler is called when the node receives an Event of the specified type during the bubbling phase of event delivery.
Registers an event handler. The handler is called when the node receives an Event of the specified type during the bubbling phase of event delivery.
Example of handling mouse events
pane.handleEvent(MouseEvent.Any) {
me: MouseEvent => {
me.eventType match {
case MouseEvent.MousePressed => ...
case MouseEvent.MouseDragged => ...
case _ => {}
}
}
}
or
pane.handleEvent(MouseEvent.Any) { () => println("Some mouse event handled") }
Type parameters
- J
-
type JavaFX delegate of the event
- S
-
ScalaFX type for
J
type wrapper.
Value parameters
- eventType
-
type of events that will be handled.
- handler
-
code handling the event, see examples above.
Attributes
- Returns
-
Returns a subscription that can be used to cancel/remove this event handler
- Inherited from:
- EventTarget
Attributes
- Returns
-
The delegate hashcode
- Definition Classes
-
SFXDelegate -> Any
- Inherited from:
- SFXDelegate
Attributes
- Returns
-
Returns the original delegate's
toString()
adding a[SFX]
prefix. - Definition Classes
-
SFXDelegate -> Any
- Inherited from:
- SFXDelegate
Concrete fields
JavaFX object to be wrapped.
JavaFX object to be wrapped.