eu.hansolo.tilesfx.skins.CustomTileSkin Maven / Gradle / Ivy
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TilesFX is a JavaFX library containing tiles for dashboards
/*
* Copyright (c) 2016 by Gerrit Grunwald
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package eu.hansolo.tilesfx.skins;
import eu.hansolo.tilesfx.Tile;
import eu.hansolo.tilesfx.fonts.Fonts;
import eu.hansolo.tilesfx.tools.Helper;
import javafx.beans.value.ChangeListener;
import javafx.scene.Node;
import javafx.scene.layout.StackPane;
import javafx.scene.shape.Shape;
import javafx.scene.text.Text;
/**
* Created by hansolo on 26.12.16.
*/
public class CustomTileSkin extends TileSkin {
private Text titleText;
private Text text;
private StackPane graphicContainer;
private ChangeListener graphicListener;
// ******************** Constructors **************************************
public CustomTileSkin(final Tile TILE) {
super(TILE);
}
// ******************** Initialization ************************************
@Override protected void initGraphics() {
super.initGraphics();
graphicListener = (o, ov, nv) -> { if (nv != null) { graphicContainer.getChildren().setAll(tile.getGraphic()); }};
titleText = new Text();
titleText.setFill(tile.getTitleColor());
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
text = new Text(tile.getText());
text.setFill(tile.getTextColor());
Helper.enableNode(text, tile.isTextVisible());
graphicContainer = new StackPane();
graphicContainer.setMinSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
graphicContainer.setMaxSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
graphicContainer.setPrefSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
if (null != tile.getGraphic()) graphicContainer.getChildren().setAll(tile.getGraphic());
getPane().getChildren().addAll(titleText, graphicContainer, text);
}
@Override protected void registerListeners() {
super.registerListeners();
tile.graphicProperty().addListener(graphicListener);
}
// ******************** Methods *******************************************
@Override protected void handleEvents(final String EVENT_TYPE) {
super.handleEvents(EVENT_TYPE);
if ("VISIBILITY".equals(EVENT_TYPE)) {
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
Helper.enableNode(text, tile.isTextVisible());
graphicContainer.setMaxSize(size * 0.9, tile.isTextVisible() ? size * 0.68 : size * 0.795);
graphicContainer.setPrefSize(size * 0.9, tile.isTextVisible() ? size * 0.68 : size * 0.795);
} else if ("GRAPHIC".equals(EVENT_TYPE)) {
if (null != tile.getGraphic()) graphicContainer.getChildren().setAll(tile.getGraphic());
}
};
@Override public void dispose() {
tile.graphicProperty().removeListener(graphicListener);
super.dispose();
}
// ******************** Resizing ******************************************
@Override protected void resizeStaticText() {
double maxWidth = width - size * 0.1;
double fontSize = size * textSize.factor;
titleText.setFont(Fonts.latoRegular(fontSize));
if (titleText.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(titleText, maxWidth, fontSize); }
titleText.relocate(size * 0.05, size * 0.05);
text.setFont(Fonts.latoRegular(fontSize));
if (text.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(text, maxWidth, fontSize); }
text.setX(size * 0.05);
text.setY(height - size * 0.05);
};
@Override protected void resize() {
width = tile.getWidth() - tile.getInsets().getLeft() - tile.getInsets().getRight();
height = tile.getHeight() - tile.getInsets().getTop() - tile.getInsets().getBottom();
size = width < height ? width : height;
double containerWidth = width - size * 0.1;
double containerHeight = tile.isTextVisible() ? height - size * 0.28 : height - size * 0.205;
if (width > 0 && height > 0) {
pane.setMaxSize(width, height);
pane.setPrefSize(width, height);
if (containerWidth > 0 && containerHeight > 0) {
graphicContainer.setMinSize(containerWidth, containerHeight);
graphicContainer.setMaxSize(containerWidth, containerHeight);
graphicContainer.setPrefSize(containerWidth, containerHeight);
graphicContainer.relocate(size * 0.05, size * 0.15);
if (null != tile.getGraphic() && tile.getGraphic() instanceof Shape) {
Node graphic = tile.getGraphic();
double width = graphic.getBoundsInLocal().getWidth();
double height = graphic.getBoundsInLocal().getHeight();
if (width > containerWidth || height > containerHeight) {
double aspect = height / width;
if (aspect * width > height) {
width = 1 / (aspect / height);
graphic.setScaleX(containerWidth / width);
graphic.setScaleY(containerWidth / width);
} else if (1 / (aspect / height) > width) {
height = aspect * width;
graphic.setScaleX(containerHeight / height);
graphic.setScaleY(containerHeight / height);
} else {
graphic.setScaleX(containerHeight / height);
graphic.setScaleY(containerHeight / height);
}
}
}
}
resizeStaticText();
}
};
@Override protected void redraw() {
super.redraw();
titleText.setText(tile.getTitle());
text.setText(tile.getText());
resizeStaticText();
titleText.setFill(tile.getTitleColor());
text.setFill(tile.getTextColor());
};
}