56 lines
2.0 KiB
Java
56 lines
2.0 KiB
Java
package Common.Visual.Menus;
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import Common.CommonConstants;
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import Common.Utils.Utils_;
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import javax.swing.*;
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import java.awt.*;
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import java.util.Vector;
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public class TableMenu extends StyledPopupMenu {
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int row = CommonConstants.Nan;
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int column = CommonConstants.Nan;
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Object target = null;
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//-
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JTable owner = null;
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VisualiserMenuItem mcopy;
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JTextArea value_view;
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JScrollPane value_scroll;
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public TableMenu(JTable owner_in) {
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owner = owner_in;
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mcopy = new VisualiserMenuItem("Копировать текст текущей ячейки", "/icons/Editor/Copy.png");
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//если удалось нажать значит все условия выполнены
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mcopy.addActionListener(e -> Utils_.CopyToClipboard(target.toString()));
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add(mcopy);
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//
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add(value_scroll = new JScrollPane(value_view = new JTextArea()));
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value_view.setEditable(false);
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//value_view.setLineWrap(true);
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//value_view.setWrapStyleWord(true);
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}
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@Override
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public void CheckElementsVisibility() {
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row = owner.getSelectedRow();
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column = owner.getSelectedColumn();
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if ((row >= 0) && (column >= 0)) {
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target = owner.getValueAt(row, column);
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mcopy.setVisible(true);
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Dimension d = new Dimension(Math.max(mcopy.getWidth(), 300), 100);
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value_view.setVisible(true);
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String res = target.toString();
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if (target instanceof Vector) {
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Vector<Object> v = (Vector<Object>) target;
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Vector<String> res_ = new Vector<>();
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for (Object o : v) {
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res_.add(o.toString());
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}
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res = String.join("\n", res_);
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}
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value_view.setText(res);
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value_scroll.setPreferredSize(d);
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} else {
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mcopy.setVisible(false);
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value_view.setVisible(false);
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}
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super.CheckElementsVisibility();
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}
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}
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