97 lines
4.0 KiB
Java
97 lines
4.0 KiB
Java
/*
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* Copyright (c) 2008, 2014, Oracle and/or its affiliates.
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* All rights reserved. Use is subject to license terms.
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*
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* This file is available and licensed under the following license:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the distribution.
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* - Neither the name of Oracle Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package ctbrec.ui.controls;
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import javafx.beans.value.ChangeListener;
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import javafx.beans.value.ObservableValue;
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import javafx.scene.Cursor;
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import javafx.scene.control.Button;
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import javafx.scene.control.TextField;
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import javafx.scene.input.MouseEvent;
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import javafx.scene.layout.Region;
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/**
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* Search field with styling and a clear button
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*/
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public class SearchBox extends TextField implements ChangeListener<String>{
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private final Button clearButton = new Button();
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private final Region innerBackground = new Region();
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private final Region icon = new Region();
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private final int prefHeight = 26;
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public SearchBox() {
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getStyleClass().addAll("search-box");
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icon.getStyleClass().setAll("search-box-icon");
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innerBackground.getStyleClass().setAll("search-box-inner");
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setPromptText("Search");
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textProperty().addListener(this);
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setPrefHeight(prefHeight);
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clearButton.getStyleClass().setAll("search-clear-button");
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clearButton.setCursor(Cursor.DEFAULT);
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clearButton.setOnMouseClicked((MouseEvent t) -> {
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setText("");
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requestFocus();
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});
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clearButton.setVisible(false);
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clearButton.setManaged(false);
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innerBackground.setManaged(false);
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icon.setManaged(false);
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}
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public SearchBox(boolean icon) {
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this();
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this.icon.setVisible(false);
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this.icon.getStyleClass().remove("search-box-icon");
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this.setStyle("-fx-padding: 5");
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}
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@Override protected void layoutChildren() {
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super.layoutChildren();
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if (clearButton.getParent() != this) getChildren().add(clearButton);
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if (innerBackground.getParent() != this) getChildren().add(0,innerBackground);
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if (icon.getParent() != this) getChildren().add(icon);
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innerBackground.setLayoutX(0);
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innerBackground.setLayoutY(0);
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innerBackground.resize(getWidth(), getHeight());
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icon.setLayoutX(0);
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icon.setLayoutY(0);
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icon.resize(35,prefHeight);
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clearButton.setLayoutX(getWidth() - prefHeight);
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clearButton.setLayoutY(0);
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clearButton.resize(prefHeight, prefHeight);
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}
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@Override public void changed(ObservableValue<? extends String> ov, String oldValue, String newValue) {
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clearButton.setVisible(newValue.length() > 0);
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}
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}
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