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/*******************************************************************************
* Copyright (c) 2015 BestSolution.at and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sun Volland<sun.volland@free.fr>
*******************************************************************************/
package org.eclipse.fx.ui.workbench.renderers.fx.services;
import org.eclipse.fx.ui.workbench.renderers.base.services.MaximizationTransitionService;
import javafx.animation.Interpolator;
import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Bounds;
import javafx.scene.Node;
import javafx.scene.layout.Pane;
import javafx.scene.layout.Region;
import javafx.util.Duration;
/**
*
* Maximization transition performing growing/shrinking of the maximized
* component until maximize/original size is reached.
*
* @since 2.2.0
*/
public class ProgressiveMaximizationTransitionService implements MaximizationTransitionService<Pane, Region> {
@Override
public void maximize(Pane commonRoot, Pane greyPane, Pane containerPane, Region node, Runnable finished) {
Bounds bounds = getBoundsInParent(commonRoot, node);
Pane pane = new Pane();
pane.getChildren().add(node);
node.setTranslateX(bounds.getMinX());
node.setTranslateY(bounds.getMinY());
node.setPrefWidth(node.getWidth());
node.setPrefHeight(node.getHeight());
containerPane.getChildren().add(pane);
Timeline timeline = new Timeline();
timeline.setCycleCount(1);
double duration = 300;
Interpolator interpolator = Interpolator.EASE_BOTH;
KeyValue kvOpacity = new KeyValue(greyPane.opacityProperty(), Double.valueOf(1.0), interpolator);
KeyFrame kfOpacity = new KeyFrame(Duration.millis(duration), kvOpacity);
timeline.getKeyFrames().add(kfOpacity);
KeyValue kv = new KeyValue(node.translateXProperty(), Double.valueOf(0.0), interpolator);
KeyFrame kf = new KeyFrame(Duration.millis(duration), kv);
timeline.getKeyFrames().add(kf);
KeyValue kvY = new KeyValue(node.translateYProperty(), Double.valueOf(0.0), interpolator);
KeyFrame kfY = new KeyFrame(Duration.millis(duration), kvY);
timeline.getKeyFrames().add(kfY);
KeyValue kvYWidth = new KeyValue(node.prefWidthProperty(), Double.valueOf(commonRoot.getWidth()), interpolator);
KeyFrame kfYWidth = new KeyFrame(Duration.millis(duration), kvYWidth);
timeline.getKeyFrames().add(kfYWidth);
KeyValue kvYHeight = new KeyValue(node.prefHeightProperty(), Double.valueOf(commonRoot.getHeight()), interpolator);
KeyFrame kfYHeight = new KeyFrame(Duration.millis(duration), kvYHeight);
timeline.getKeyFrames().add(kfYHeight);
timeline.setOnFinished(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
node.setPrefSize(Region.USE_COMPUTED_SIZE, Region.USE_COMPUTED_SIZE);
node.setTranslateX(0);
node.setTranslateY(0);
finished.run();
}
});
timeline.play();
}
@Override
public void restore(Pane commonRoot, Pane greyPane, Pane containerPane, Pane nodeContainer, Region node, Runnable finished) {
Bounds bounds = getBoundsInParent(commonRoot, nodeContainer);
Pane pane = new Pane();
pane.getChildren().add(node);
node.setPrefSize(node.getWidth(), node.getHeight());
containerPane.getChildren().add(pane);
Timeline timeline = new Timeline();
timeline.setCycleCount(1);
double duration = 300;
Interpolator interpolator = Interpolator.EASE_BOTH;
KeyValue kvOpacity = new KeyValue(greyPane.opacityProperty(), Double.valueOf(0.0), interpolator);
final KeyFrame kfOpacity = new KeyFrame(Duration.millis(duration), kvOpacity);
timeline.getKeyFrames().add(kfOpacity);
KeyValue kv = new KeyValue(node.translateXProperty(), Double.valueOf(bounds.getMinX()), interpolator);
KeyFrame kf = new KeyFrame(Duration.millis(duration), kv);
timeline.getKeyFrames().add(kf);
KeyValue kvY = new KeyValue(node.translateYProperty(), Double.valueOf(bounds.getMinY()), interpolator);
KeyFrame kfY = new KeyFrame(Duration.millis(duration), kvY);
timeline.getKeyFrames().add(kfY);
KeyValue kvYWidth = new KeyValue(node.prefWidthProperty(), Double.valueOf(bounds.getWidth()), interpolator);
KeyFrame kfYWidth = new KeyFrame(Duration.millis(duration), kvYWidth);
timeline.getKeyFrames().add(kfYWidth);
KeyValue kvYHeight = new KeyValue(node.prefHeightProperty(), Double.valueOf(bounds.getHeight()), interpolator);
KeyFrame kfYHeight = new KeyFrame(Duration.millis(duration), kvYHeight);
timeline.getKeyFrames().add(kfYHeight);
timeline.setOnFinished(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
node.setPrefSize(Region.USE_COMPUTED_SIZE, Region.USE_COMPUTED_SIZE);
node.setTranslateX(0);
node.setTranslateY(0);
finished.run();
}
});
timeline.play();
}
/**
* Utility to get a child's bound relative to an ancestor.
*
* @param parentNode
* ancestor to get child bounds for
* @param childNode
* child
* @return bounds of child relative to ancestor
*/
private static Bounds getBoundsInParent(Node parentNode, Node childNode) {
Node child = childNode;
Bounds bounds = child.getLayoutBounds();
while (child != null && child != parentNode) {
bounds = child.localToParent(bounds);
child = child.getParent();
}
return bounds;
}
}
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