mirror of https://github.com/DanilaFe/abacus
37 lines
1000 B
Java
37 lines
1000 B
Java
package org.nwapw.abacus.fx;
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import javafx.scene.control.TableCell;
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import javafx.scene.input.MouseEvent;
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import java.awt.*;
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import java.awt.datatransfer.StringSelection;
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/**
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* A cell that copies its value to the clipboard
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* when double clicked.
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*
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* @param <S> The type of the table view generic type.
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* @param <T> The type of the value contained in the cell.
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*/
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public class CopyableCell<S, T> extends TableCell<S, T> {
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/**
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* Creates a new copyable cell.
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*/
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public CopyableCell() {
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addEventFilter(MouseEvent.MOUSE_CLICKED, event -> {
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if (event.getClickCount() == 2) {
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Toolkit.getDefaultToolkit().getSystemClipboard()
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.setContents(new StringSelection(getText()), null);
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}
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});
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}
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@Override
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protected void updateItem(T item, boolean empty) {
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super.updateItem(item, empty);
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setText((empty || item == null) ? null : item.toString());
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setGraphic(null);
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}
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}
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