下面列出了javafx.scene.input.MouseEvent#MOUSE_PRESSED 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public Switch() {
getStylesheets().add(Switch.class.getResource("switch.css").toExternalForm());
aspectRatio = PREFERRED_HEIGHT / PREFERRED_WIDTH;
_active = false;
_activeColor = Tile.BLUE;
_foregroundColor = Tile.FOREGROUND;
_backgroundColor = Tile.BACKGROUND;
mouseEventHandler = e -> {
final EventType TYPE = e.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
setActive(!isActive());
fireEvent(SWITCH_PRESSED);
} else if(MouseEvent.MOUSE_RELEASED == TYPE) {
fireEvent(SWITCH_RELEASED);
}
};
selectedListener = o -> moveThumb();
timeline = new Timeline();
initGraphics();
registerListeners();
}
private void handleMouseEvent(final MouseEvent MOUSE_EVENT) {
final Object SRC = MOUSE_EVENT.getSource();
final EventType TYPE = MOUSE_EVENT.getEventType();
if (SRC.equals(targetIndicator)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
userAction = true;
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getTarget()));
resizeText();
} else if (MouseEvent.MOUSE_DRAGGED == TYPE) {
touchRotate(MOUSE_EVENT.getSceneX() - getSkinnable().getLayoutX(), MOUSE_EVENT.getSceneY() - getSkinnable().getLayoutY(), targetIndicatorRotate);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
getSkinnable().setTarget(Double.parseDouble(newTarget));
fadeBack();
}
}
}
private void initHandler() {
mouseHandler = mouseEvent -> {
final Object SOURCE = mouseEvent.getSource();
if (MouseEvent.MOUSE_PRESSED == mouseEvent.getEventType()) {
MenuItem menuItem = items.get(SOURCE);
if (menuItem.isSelectable()) {
menuItem.setSelected(!menuItem.isSelected());
if (menuItem.isSelected()) {
fireItemEvent(new ItemEvent(menuItem, this, null, ItemEvent.ITEM_SELECTED));
} else {
fireItemEvent(new ItemEvent(menuItem, this, null, ItemEvent.ITEM_DESELECTED));
}
} else {
click(menuItem);
fireItemEvent(new ItemEvent(menuItem, this, null, ItemEvent.ITEM_CLICKED));
}
}
};
}
@Override
public void handle(final MouseEvent t) {
if (t.getEventType() == MouseEvent.MOUSE_MOVED) {
handleResizing(t);
} else if (t.getEventType() == MouseEvent.MOUSE_PRESSED) {
origin = t.getX(); // Set the origin on all mouse presses.
handleResizing(t);
} else if (t.getEventType() == MouseEvent.MOUSE_RELEASED) {
handleRelease(t);
} else if (t.getEventType() == MouseEvent.MOUSE_DRAGGED) {
handleDragging(t);
}
}
public MouseEvent getContextMenuMouseEvent(Node source) {
Bounds boundsInParent = source.getBoundsInParent();
double x = boundsInParent.getWidth() / 2;
double y = boundsInParent.getHeight() / 2;
Point2D screenXY = source.localToScreen(x, y);
MouseEvent e = new MouseEvent(source, source, MouseEvent.MOUSE_PRESSED, x, y, screenXY.getX(), screenXY.getY(),
MouseButton.SECONDARY, 1, false, true, false, false, false, false, true, true, true, false, null);
return e;
}
public void handleRawRecording(IJSONRecorder recorder, Event event) {
if (event instanceof MouseEvent && event.getEventType() == MouseEvent.MOUSE_PRESSED) {
recorder.recordRawMouseEvent(this, (MouseEvent) event);
}
if (event instanceof KeyEvent && event.getEventType() != KeyEvent.KEY_RELEASED) {
recorder.recordRawKeyEvent(this, (KeyEvent) event);
}
}
public void handleMouseEvent(final MouseEvent EVENT) {
if (getSkinnable().isDisabled()) return;
final EventType TYPE = EVENT.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
getSkinnable().fireEvent(getSkinnable().BTN_PRESSED_EVENT);
drawKnob(true);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
getSkinnable().fireEvent(getSkinnable().BTN_RELEASED_EVENT);
drawKnob(false);
}
}
public void handleMouseEvent(final MouseEvent EVENT) {
if (gauge.isDisabled()) return;
final EventType TYPE = EVENT.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
gauge.fireEvent(gauge.BTN_PRESSED_EVENT);
drawKnob(true);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
gauge.fireEvent(gauge.BTN_RELEASED_EVENT);
drawKnob(false);
}
}
public void handleMouseEvent(final MouseEvent EVENT) {
if (gauge.isDisabled()) return;
final EventType TYPE = EVENT.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
gauge.fireEvent(gauge.BTN_PRESSED_EVENT);
drawKnob(true);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
gauge.fireEvent(gauge.BTN_RELEASED_EVENT);
drawKnob(false);
}
}
public void handleMouseEvent(final MouseEvent EVENT) {
if (gauge.isDisabled()) return;
final EventType TYPE = EVENT.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
gauge.fireEvent(gauge.BTN_PRESSED_EVENT);
drawKnob(true);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
gauge.fireEvent(gauge.BTN_RELEASED_EVENT);
drawKnob(false);
}
}
public void handleMouseEvent(final MouseEvent EVENT) {
if (gauge.isDisabled()) return;
final EventType TYPE = EVENT.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
gauge.fireEvent(gauge.BTN_PRESSED_EVENT);
drawKnob(true);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
gauge.fireEvent(gauge.BTN_RELEASED_EVENT);
drawKnob(false);
}
}
public DragSupport(Node target, final KeyCode modifier, final MouseButton mouseButton, final Orientation orientation, final Property<Number> property, final double factor) {
this.target = target;
mouseEventHandler = new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent t) {
if (t.getEventType() != MouseEvent.MOUSE_ENTERED_TARGET
&& t.getEventType() != MouseEvent.MOUSE_EXITED_TARGET) {
lastMouseEvent = t;
}
if (t.getEventType() == MouseEvent.MOUSE_PRESSED) {
if (t.getButton() == mouseButton
&& isModifierCorrect(t, modifier)) {
anchor = property.getValue();
dragAnchor = getCoord(t, orientation);
t.consume();
}
} else if (t.getEventType() == MouseEvent.MOUSE_DRAGGED) {
if (t.getButton() == mouseButton
&& isModifierCorrect(t, modifier)) {
property.setValue(anchor.doubleValue()
+ (getCoord(t, orientation) - dragAnchor) * factor);
t.consume();
}
}
}
};
keyboardEventHandler = (KeyEvent t) -> {
if (t.getEventType() == KeyEvent.KEY_PRESSED) {
if (t.getCode() == modifier) {
anchor = property.getValue();
if (lastMouseEvent != null) {
dragAnchor = getCoord(lastMouseEvent, orientation);
}
t.consume();
}
} else if (t.getEventType() == KeyEvent.KEY_RELEASED) {
if (t.getCode() != modifier && isModifierCorrect(t, modifier)) {
anchor = property.getValue();
if (lastMouseEvent != null) {
dragAnchor = getCoord(lastMouseEvent, orientation);
}
t.consume();
}
}
};
target.addEventHandler(MouseEvent.ANY, mouseEventHandler);
target.addEventHandler(KeyEvent.ANY, keyboardEventHandler);
}
@SuppressWarnings("rawtypes")
@Override protected void initGraphics() {
super.initGraphics();
mouseEventHandler = e -> {
final EventType TYPE = e.getEventType();
if (MouseEvent.MOUSE_PRESSED == TYPE) {
tile.setActive(!tile.isActive());
tile.fireEvent(SWITCH_PRESSED);
} else if(MouseEvent.MOUSE_RELEASED == TYPE) {
tile.fireEvent(SWITCH_RELEASED);
}
};
selectedListener = o -> moveThumb();
timeline = new Timeline();
titleText = new Text();
titleText.setFill(tile.getTitleColor());
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
text = new Text(tile.getText());
text.setFill(tile.getUnitColor());
Helper.enableNode(text, tile.isTextVisible());
description = new Label(tile.getDescription());
description.setAlignment(tile.getDescriptionAlignment());
description.setWrapText(true);
description.setTextFill(tile.getTextColor());
Helper.enableNode(description, !tile.getDescription().isEmpty());
switchBorder = new Rectangle();
switchBackground = new Rectangle();
switchBackground.setMouseTransparent(true);
switchBackground.setFill(tile.isActive() ? tile.getActiveColor() : tile.getBackgroundColor());
thumb = new Circle();
thumb.setMouseTransparent(true);
thumb.setEffect(shadow);
getPane().getChildren().addAll(titleText, text, description, switchBorder, switchBackground, thumb);
}
@Override
public void handle(MouseEvent e) {
if (e.getEventType() == MouseEvent.MOUSE_PRESSED) {
requestFocus();
if (new_rectangle_is_being_drawn == false) {
starting_point_x = e.getX();
starting_point_y = e.getY();
newRect = new Annotation();
newRect.setFill(SELECTED_ANNOTATION_COLOR);
new_rectangle_is_being_drawn = true;
anchorPane.getChildren().add(newRect);
}
}
if (e.getEventType() == MouseEvent.MOUSE_DRAGGED) {
if (!edit) {
return;
}
if (new_rectangle_is_being_drawn == true) {
double current_ending_point_x = e.getX();
double current_ending_point_y = e.getY();
if (current_ending_point_x < 0) {
current_ending_point_x = 0;
}
if (current_ending_point_y < 0) {
current_ending_point_y = 0;
}
if (current_ending_point_x > canvas.getWidth()) {
current_ending_point_x = canvas.getWidth();
}
if (current_ending_point_y > canvas.getHeight()) {
current_ending_point_y = canvas.getHeight();
}
adjust_rectangle_properties(starting_point_x, starting_point_y, current_ending_point_x, current_ending_point_y,
newRect);
ensureVisible(scrollPane, newRect);
}
}
if (e.getEventType() == MouseEvent.MOUSE_RELEASED) {
anchorPane.getChildren().remove(newRect);
newRect.setFill(ANNOTATION_COLOR);
newRect.setText("Annotation");
if (newRect.getWidth() > 10 && newRect.getHeight() > 10) {
System.out.println("ImagePanel.ImagePanelMouseListener.handle(" + newRect + ")");
annotations.add(newRect);
}
drawGraphics();
newRect = null;
new_rectangle_is_being_drawn = false;
}
}
private boolean isContextMenuMouseEvent(MouseEvent event) {
if (event.getEventType() != MouseEvent.MOUSE_PRESSED)
return false;
return mouseModifiers.equals(mouseEventGetModifiersExText(event));
}
/**
* Creates a new GUI console input.
*
* @param area GUI text area
*/
public GUIConsoleInput(InlineCssTextArea area) {
this.area = area;
initialPos = -1;
inputText = null;
area.setEditable(false);
queue = new ArrayBlockingQueue<>(1);
listener = new EventHandler<KeyEvent>() {
@Override
public void handle(KeyEvent e) {
switch (e.getCode()) {
case UP:
case KP_UP:
case PAGE_UP:
area.moveTo(initialPos);
e.consume();
break;
case DOWN:
case KP_DOWN:
case PAGE_DOWN:
area.moveTo(area.getLength());
e.consume();
break;
// ensure always that caret position is >= initialPos
case LEFT:
case KP_LEFT:
case BACK_SPACE:
if (area.getCaretPosition() == initialPos)
e.consume();
break;
// return user response
case ENTER:
// after user release enter key return response
if (e.getEventType() == KeyEvent.KEY_RELEASED)
returnResponse();
break;
// nothing
default:
// change area input color
if (initialPos < area.getLength()) {
area.setStyle(initialPos, area.getLength(), "-fx-fill: #4a148c;");
}
break;
}
}
};
mouseListener = new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent e) {
EventType<? extends MouseEvent> type = e.getEventType();
// disable mouse selection
if (type == MouseEvent.DRAG_DETECTED || type == MouseEvent.MOUSE_DRAGGED)
e.consume();
// control caret position
if (type == MouseEvent.MOUSE_CLICKED || type == MouseEvent.MOUSE_RELEASED || type == MouseEvent.MOUSE_PRESSED) {
if (e.getButton() == MouseButton.PRIMARY) {
if (area.getCaretPosition() < initialPos) {
area.setDisable(true);
area.moveTo(initialPos);
area.setDisable(false);
}
} else {
e.consume();
}
}
}
};
stopListener = new ChangeListener<Boolean>() {
@Override
public void changed(ObservableValue obs, Boolean oldValue, Boolean newValue) {
if (!newValue) {
returnResponse();
}
}
};
}
private void handleMouseEvent(final MouseEvent MOUSE_EVENT) {
final Object SRC = MOUSE_EVENT.getSource();
final EventType TYPE = MOUSE_EVENT.getEventType();
if (getSkinnable().isInteractive() && SRC.equals(threshold)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText("Threshold");
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getThreshold()));
resizeText();
} else if (MouseEvent.MOUSE_DRAGGED == TYPE) {
touchRotate(MOUSE_EVENT.getSceneX() - getSkinnable().getLayoutX(), MOUSE_EVENT.getSceneY() - getSkinnable().getLayoutY(), thresholdRotate);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
getSkinnable().setThreshold(Double.parseDouble(value.getText()));
fadeBackToInteractive();
}
} else if (getSkinnable().isInteractive() && SRC instanceof Marker) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText(((Marker) SRC).getText());
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", ((Marker) SRC).getValue()));
resizeText();
} else if (MouseEvent.MOUSE_DRAGGED == TYPE) {
touchRotate(MOUSE_EVENT.getSceneX() - getSkinnable().getLayoutX(), MOUSE_EVENT.getSceneY() - getSkinnable().getLayoutY(), getSkinnable().getMarkers().get(SRC));
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
((Marker) SRC).setValue(Double.parseDouble(value.getText()));
fadeBackToInteractive();
}
} else if (getSkinnable().isInteractive() && SRC.equals(minMeasuredValue)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText("Min");
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getMinMeasuredValue()));
resizeText();
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
fadeBackToInteractive();
}
} else if (getSkinnable().isInteractive() && SRC.equals(maxMeasuredValue)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText("Max");
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getMaxMeasuredValue()));
resizeText();
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
fadeBackToInteractive();
}
}
}
private void handleMouseEvent(final MouseEvent MOUSE_EVENT) {
final Object SRC = MOUSE_EVENT.getSource();
final EventType TYPE = MOUSE_EVENT.getEventType();
if (getSkinnable().isInteractive() && SRC.equals(threshold)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText("Threshold");
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getThreshold()));
resizeText();
} else if (MouseEvent.MOUSE_DRAGGED == TYPE) {
touchRotate(MOUSE_EVENT.getSceneX() - getSkinnable().getLayoutX(), MOUSE_EVENT.getSceneY() - getSkinnable().getLayoutY(), thresholdRotate);
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
getSkinnable().setThreshold(Double.parseDouble(value.getText()));
fadeBackToInteractive();
}
} else if (getSkinnable().isInteractive() && SRC instanceof Marker) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText(((Marker) SRC).getText());
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", ((Marker) SRC).getValue()));
resizeText();
} else if (MouseEvent.MOUSE_DRAGGED == TYPE) {
touchRotate(MOUSE_EVENT.getSceneX() - getSkinnable().getLayoutX(), MOUSE_EVENT.getSceneY() - getSkinnable().getLayoutY(), getSkinnable().getMarkers().get(SRC));
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
((Marker) SRC).setValue(Double.parseDouble(value.getText()));
fadeBackToInteractive();
}
} else if (getSkinnable().isInteractive() && SRC.equals(minMeasuredValue)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText("Min");
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getMinMeasuredValue()));
resizeText();
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
fadeBackToInteractive();
}
} else if (getSkinnable().isInteractive() && SRC.equals(maxMeasuredValue)) {
if (MouseEvent.MOUSE_PRESSED == TYPE) {
unit.setText("Max");
value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", getSkinnable().getMaxMeasuredValue()));
resizeText();
} else if (MouseEvent.MOUSE_RELEASED == TYPE) {
fadeBackToInteractive();
}
}
}
private void handleMouseEvent(MouseEvent t) {
if (t.getEventType() == MouseEvent.MOUSE_PRESSED) {
switch (t.getButton()) {
case PRIMARY:
handlePrimaryMousePress(t);
break;
case MIDDLE:
handleMiddleMousePress(t);
break;
case SECONDARY:
handleSecondaryMousePress(t);
break;
default:
throw new AssertionError();
}
handleMousePress(t);
} else if (t.getEventType() == MouseEvent.MOUSE_DRAGGED) {
Point2D d = getMouseDelta(t);
switch (t.getButton()) {
case PRIMARY:
handlePrimaryMouseDrag(t, d, speed);
break;
case MIDDLE:
handleMiddleMouseDrag(t, d, speed);
break;
case SECONDARY:
handleSecondaryMouseDrag(t, d, speed);
break;
default:
throw new AssertionError();
}
} else if (t.getEventType() == MouseEvent.MOUSE_MOVED) {
handleMouseMoved(t, getMouseDelta(t), speed);
} else if (t.getEventType() == MouseEvent.MOUSE_CLICKED) {
switch (t.getButton()) {
case PRIMARY:
handlePrimaryMouseClick(t);
break;
case MIDDLE:
handleMiddleMouseClick(t);
break;
case SECONDARY:
handleSecondaryMouseClick(t);
break;
default:
throw new AssertionError();
}
}
}
public final VBox createNetworkVisualization(){
System.setProperty("org.graphstream.ui.renderer", "org.graphstream.ui.j2dviewer.J2DGraphRenderer");
Viewer viewer = new Viewer(AppParameters.authorNetwork, Viewer.ThreadingModel.GRAPH_IN_ANOTHER_THREAD);
view = viewer.addDefaultView(false);
viewer.enableAutoLayout();
view.resizeFrame(Main.columnWidthLEFT, 290);
swingNode = new CustomSwingNode();
swingNode.setContent(view);
swingNode.resize(Main.columnWidthLEFT, 290);
EventHandler<MouseEvent> mouseHandlerGraphClick = new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent mouseEvent) {
if (mouseEvent.getEventType() == MouseEvent.MOUSE_PRESSED) {
if(mouseEvent.getButton() == MouseButton.SECONDARY){
Node node = (Node) view.findNodeOrSpriteAt(mouseEvent.getX(), mouseEvent.getY());
if(node != null){
userMessages(node.getId());
}
}
if(mouseEvent.getButton() == MouseButton.PRIMARY){
double translateCoeff = view.getCamera().getViewPercent();
Point3 center = view.getCamera().getViewCenter();
if(mouseEvent.getY()>175){
view.getCamera().setViewCenter(center.x, center.y-5*translateCoeff, center.z);
}else{
view.getCamera().setViewCenter(center.x, center.y+5*translateCoeff, center.z);
}
if(mouseEvent.getX()>275){
view.getCamera().setViewCenter(center.x+5*translateCoeff, center.y, center.z);
}else{
view.getCamera().setViewCenter(center.x-5*translateCoeff, center.y, center.z);
}
}
if(mouseEvent.getButton() == MouseButton.MIDDLE){
view.getCamera().setViewPercent(view.getCamera().getViewPercent()/2);
}
}
}
};
EventHandler<ScrollEvent> mouseHandlerGraphScroll = new EventHandler<ScrollEvent>() {
@Override
public void handle(ScrollEvent event) {
if(event.getDeltaY() < 0){
view.getCamera().setViewPercent(view.getCamera().getViewPercent()*2);
}else{
view.getCamera().setViewPercent(view.getCamera().getViewPercent()/2);
}
}
};
swingNode.setOnMousePressed(mouseHandlerGraphClick);
swingNode.setOnScroll(mouseHandlerGraphScroll);
VBox graphBox = new VBox();
graphBox.getChildren().addAll(new Rectangle(Main.columnWidthLEFT,0),swingNode);
initializeNetworkVisualizationStyle();
return graphBox;
}