Examples with Timeline javafx.animation.Timeline used on opensource projects

Example 6 with Timeline

use of javafx.animation.Timeline in project JFoenix by jfoenixadmin.

the class JFXScrollPane method smoothScrolling.

public static void smoothScrolling(ScrollPane scrollPane) {
    final double[] frictions = { 0.99, 0.1, 0.05, 0.04, 0.03, 0.02, 0.01, 0.04, 0.01, 0.008, 0.008, 0.008, 0.008, 0.0006, 0.0005, 0.00003, 0.00001 };
    final double[] pushes = { 1 };
    final double[] derivatives = new double[frictions.length];
    Timeline timeline = new Timeline();
    scrollPane.getContent().addEventHandler(MouseEvent.DRAG_DETECTED, event -> timeline.stop());
    scrollPane.getContent().addEventHandler(ScrollEvent.ANY, event -> {
        if (event.getEventType().equals(ScrollEvent.SCROLL)) {
            int direction = event.getDeltaY() > 0 ? -1 : 1;
            for (int i = 0; i < pushes.length; i++) derivatives[i] += direction * pushes[i];
            if (timeline.getStatus().equals(Animation.Status.STOPPED))
                timeline.play();
            event.consume();
        }
    });
    timeline.getKeyFrames().add(new KeyFrame(Duration.millis(3), (event) -> {
        for (int i = 0; i < derivatives.length; i++) derivatives[i] *= frictions[i];
        for (int i = 1; i < derivatives.length; i++) derivatives[i] += derivatives[i - 1];
        double dy = derivatives[derivatives.length - 1];
        double height = scrollPane.getContent().getLayoutBounds().getHeight();
        scrollPane.setVvalue(Math.min(Math.max(scrollPane.getVvalue() + dy / height, 0), 1));
        if (Math.abs(dy) < 0.001)
            timeline.stop();
    }));
    timeline.setCycleCount(Animation.INDEFINITE);
}

Example 7 with Timeline

use of javafx.animation.Timeline in project JFoenix by jfoenixadmin.

the class JFXSnackbar method show.

public void show(String message, String actionText, long timeout, EventHandler<? super MouseEvent> actionHandler) {
    toast.setText(message);
    if (actionText != null && !actionText.isEmpty()) {
        action.setVisible(true);
        actionContainer.setVisible(true);
        actionContainer.setManaged(true);
        // to force updating the layout bounds
        action.setText("");
        action.setText(actionText);
        action.setOnMouseClicked(actionHandler);
    } else {
        actionContainer.setVisible(false);
        actionContainer.setManaged(false);
        action.setVisible(false);
    }
    Timeline animation = getTimeline(timeout);
    animation.play();
}

Example 8 with Timeline

use of javafx.animation.Timeline in project JFoenix by jfoenixadmin.

the class JFXRadioButtonSkin method updateAnimation.

private void updateAnimation() {
    Color unSelectedColor = ((JFXRadioButton) getSkinnable()).getUnSelectedColor();
    Color selectedColor = ((JFXRadioButton) getSkinnable()).getSelectedColor();
    timeline = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(dot.scaleXProperty(), 0, Interpolator.EASE_BOTH), new KeyValue(dot.scaleYProperty(), 0, Interpolator.EASE_BOTH), new KeyValue(radio.strokeProperty(), unSelectedColor, Interpolator.EASE_BOTH)), new KeyFrame(Duration.millis(200), new KeyValue(dot.scaleXProperty(), 0.6, Interpolator.EASE_BOTH), new KeyValue(dot.scaleYProperty(), 0.6, Interpolator.EASE_BOTH), new KeyValue(radio.strokeProperty(), selectedColor, Interpolator.EASE_BOTH)));
}

Example 9 with Timeline

use of javafx.animation.Timeline in project JFoenix by jfoenixadmin.

the class JFXSliderSkin method initAnimation.

private void initAnimation(Orientation orientation) {
    double thumbPos, thumbNewPos;
    DoubleProperty layoutProperty;
    if (orientation == Orientation.HORIZONTAL) {
        if (((JFXSlider) getSkinnable()).getIndicatorPosition() == IndicatorPosition.RIGHT) {
            thumbPos = thumb.getLayoutY() - thumb.getHeight();
            thumbNewPos = thumbPos - shifting;
        } else {
            thumbPos = thumb.getLayoutY() - animatedThumb.getHeight() / 2;
            thumbNewPos = thumb.getLayoutY() - animatedThumb.getHeight() - thumb.getHeight();
        }
        layoutProperty = animatedThumb.translateYProperty();
    } else {
        if (((JFXSlider) getSkinnable()).getIndicatorPosition() == IndicatorPosition.RIGHT) {
            thumbPos = thumb.getLayoutX() - thumb.getWidth();
            thumbNewPos = thumbPos - shifting;
        } else {
            thumbPos = thumb.getLayoutX() - animatedThumb.getWidth() / 2;
            thumbNewPos = thumb.getLayoutX() - animatedThumb.getWidth() - thumb.getWidth();
        }
        layoutProperty = animatedThumb.translateXProperty();
    }
    timeline = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(animatedThumb.scaleXProperty(), 0, Interpolator.EASE_BOTH), new KeyValue(animatedThumb.scaleYProperty(), 0, Interpolator.EASE_BOTH), new KeyValue(layoutProperty, thumbPos, Interpolator.EASE_BOTH)), new KeyFrame(Duration.seconds(0.2), new KeyValue(animatedThumb.scaleXProperty(), 1, Interpolator.EASE_BOTH), new KeyValue(animatedThumb.scaleYProperty(), 1, Interpolator.EASE_BOTH), new KeyValue(layoutProperty, thumbNewPos, Interpolator.EASE_BOTH)));
}

Example 10 with Timeline

use of javafx.animation.Timeline in project JFoenix by jfoenixadmin.

the class JFXTabPaneSkin method layoutChildren.

@Override
protected void layoutChildren(final double x, final double y, final double w, final double h) {
    double headerHeight = snapSize(headerContainer.prefHeight(-1));
    headerContainer.resize(w, headerHeight);
    headerContainer.relocate(x, y);
    headerContainerClip.setX(0);
    headerContainerClip.setY(0);
    headerContainerClip.setWidth(w);
    // 10 is the height of the shadow effect
    headerContainerClip.setHeight(headerHeight + 10);
    // position the tab content for the selected tab only
    double contentStartX = 0;
    double contentStartY = 0;
    contentStartX = x;
    contentStartY = y + headerHeight;
    double contentWidth = w - (0);
    double contentHeight = h - (headerHeight);
    Rectangle clip = new Rectangle(contentWidth, contentHeight);
    tabsContainerHolder.setClip(clip);
    tabsContainerHolder.resize(contentWidth, contentHeight);
    tabsContainerHolder.relocate(contentStartX, contentStartY);
    tabsContainer.resize(contentWidth * tabContentHolders.size(), contentHeight);
    for (int i = 0, max = tabContentHolders.size(); i < max; i++) {
        TabContentHolder tabContentHolder = tabContentHolders.get(i);
        tabContentHolder.setVisible(true);
        tabContentHolder.setTranslateX(contentWidth * i);
        if (tabContentHolder.getClip() != null) {
            ((Rectangle) tabContentHolder.getClip()).setWidth(contentWidth);
            ((Rectangle) tabContentHolder.getClip()).setHeight(contentHeight);
        }
        if (tabContentHolder.tab == selectedTab) {
            int index = getSkinnable().getTabs().indexOf(selectedTab);
            if (index != i) {
                tabsContainer.setTranslateX(-contentWidth * i);
                diffTabsIndices = i - index;
            } else {
                // fix X translation after changing the tabs
                if (diffTabsIndices != 0) {
                    tabsContainer.setTranslateX(tabsContainer.getTranslateX() + contentWidth * diffTabsIndices);
                    diffTabsIndices = 0;
                }
                // animate upon tab selection only otherwise just translate the selected tab 
                if (isSelectingTab) {
                    new CachedTransition(tabsContainer, new Timeline(new KeyFrame(Duration.millis(1000), new KeyValue(tabsContainer.translateXProperty(), -contentWidth * index, Interpolator.EASE_BOTH)))) {

                        {
                            setCycleDuration(Duration.seconds(0.320));
                            setDelay(Duration.seconds(0));
                        }
                    }.play();
                } else
                    tabsContainer.setTranslateX(-contentWidth * index);
            }
        }
        tabContentHolder.resize(contentWidth, contentHeight);
    }
}