Added Quick search (Ctrl+F) for tag list view

src/com/jpexs/decompiler/flash/gui/QuickTreeFindPanel.java

@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2022 JPEXS
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.jpexs.decompiler.flash.gui;
+
+import java.awt.BorderLayout;
+import java.awt.Cursor;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.util.ArrayList;
+import java.util.List;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class QuickTreeFindPanel extends JPanel {
+
+    private List<ActionListener> listeners = new ArrayList<>();
+    
+    private JTextField filterField = new MyTextField("");
+    
+    public QuickTreeFindPanel() {
+        
+        filterField.getDocument().addDocumentListener(new DocumentListener() {
+            @Override
+            public void changedUpdate(DocumentEvent e) {
+                warn();
+            }
+
+            @Override
+            public void removeUpdate(DocumentEvent e) {
+                warn();
+            }
+
+            @Override
+            public void insertUpdate(DocumentEvent e) {
+                warn();
+            }
+
+            public void warn() {
+                fireAction();
+            }
+        });
+        
+        setLayout(new BorderLayout());
+        add(filterField, BorderLayout.CENTER);
+        add(new JLabel(View.getIcon("search16")), BorderLayout.WEST);
+        JLabel closeSearchButton = new JLabel(View.getIcon("cancel16"));
+        closeSearchButton.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                filterField.setText("");
+                setVisible(false);
+                fireAction();
+            }
+        });
+        closeSearchButton.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+        add(closeSearchButton, BorderLayout.EAST);
+        setVisible(false);
+    }
+    
+    private void fireAction() {
+        for (ActionListener listener:listeners) {
+            listener.actionPerformed(new ActionEvent(this, 0, ""));
+        }
+    }
+    
+    public void addActionListener(ActionListener listener) {
+        listeners.add(listener);
+    }
+    
+    public void removeActionListener(ActionListener listener) {
+        listeners.remove(listener);
+    }
+    
+    
+    public String getFilter() {
+        return filterField.getText().trim();                
+    }
+
+    @Override
+    public void setVisible(boolean aFlag) {
+        super.setVisible(aFlag);
+        if (aFlag) {
+            filterField.requestFocusInWindow();
+        } else {
+            filterField.setText("");
+        }
+    }
+    
+    
+}