87 lines
3.5 KiB
Java
87 lines
3.5 KiB
Java
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package Common.UI.Menus;
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import Common.Utils.Utils;
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import javax.swing.*;
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import javax.swing.text.JTextComponent;
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import java.awt.event.ActionEvent;
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import java.util.Vector;
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public class TextEditorMenu extends StyledPopupMenu {
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protected JTextComponent editor;
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protected String selectedText = null;
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//-------------------------------------------------
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JMenuItem m_cut;
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JMenuItem m_copy;
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JMenuItem m_paste;
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protected JMenuItem m_strike;
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protected JMenuItem m_unstrike;
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//-------------------------------------------------
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public TextEditorMenu(JTextComponent editor_in) {
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editor = editor_in;
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m_cut = new VisualiserMenuItem("Вырезать", "/icons/Editor/Cut.png");
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m_cut.addActionListener(new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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editor.cut();
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}
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});
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add(m_cut);
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m_copy = new VisualiserMenuItem("Копировать", "/icons/Editor/Copy.png");
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m_copy.addActionListener(
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new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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editor.copy();
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}
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});
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add(m_copy);
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m_paste = new VisualiserMenuItem("Вставить", "/icons/Editor/Paste.png");
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m_paste.addActionListener(
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new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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editor.paste();
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}
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});
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add(m_paste);
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//--
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m_strike = new VisualiserMenuItem("Вычеркнуть","/icons/Editor/Strikethrough.png");
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m_strike.addActionListener(
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new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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String[] data = selectedText.split("\n");
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Vector<String> new_data = new Vector<>();
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for (String line: data){
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new_data.add(Utils.strikeThrough(line));
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}
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editor.replaceSelection(String.join("\n", new_data));
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}
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});
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add(m_strike);
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m_unstrike = new VisualiserMenuItem("Отменить вычёркивание","/icons/Editor/NoStrike.png");
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m_unstrike.addActionListener(
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new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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String[] data = selectedText.split("\n");
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Vector<String> new_data = new Vector<>();
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for (String line: data){
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new_data.add(Utils.noStrikeThrough(line));
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}
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editor.replaceSelection(String.join("\n", new_data));
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}
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});
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add(m_unstrike);
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}
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@Override
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public void CheckElementsVisibility() {
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selectedText = editor.getSelectedText();
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m_cut.setVisible(editor.isEditable() && (selectedText != null));
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m_paste.setVisible(editor.isEditable());
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m_copy.setVisible(selectedText != null);
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m_strike.setVisible(editor.isEditable() && (selectedText != null));
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m_unstrike.setVisible(editor.isEditable() && (selectedText != null));
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super.CheckElementsVisibility();
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}
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}
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