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src/Common/Visual/UI_.java

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+package Common.Visual;
+import Common.Database.Tables.DataSet;
+import Common.Utils.Utils_;
+import Common.Visual.Menus.DataMenuBar;
+import Common.Visual.Themes.DefaultTheme;
+import Common.Visual.Themes.VisualiserTheme;
+
+import javax.swing.*;
+import javax.swing.event.ChangeListener;
+import javax.swing.text.DefaultFormatter;
+import java.awt.*;
+import java.util.LinkedHashMap;
+import java.util.Stack;
+public class UI_ {
+    public static boolean active=false; //есть ли интерфейс. в консольных версиях не нужен.
+    public static MenuElement[] last_menu_path; //для меню
+    public static boolean isActive() {
+        return active;
+    }
+    //---
+    public static LinkedHashMap<Class<? extends DataSet>, DataMenuBar> menuBars = new LinkedHashMap<>();
+    public static Stack<Component> windowsStack = new Stack<>();
+    static VisualiserTheme theme = new DefaultTheme();
+    public static VisualiserTheme getTheme() {
+        return theme;
+    }
+    public static void setTheme(VisualiserTheme theme_in){
+        theme= theme_in;
+    }
+    public static Component getFrontWindow() {
+        Component res = null;
+        try {
+            res = windowsStack.peek();
+        } catch (Exception ignored){
+
+        }
+        return res;
+    }
+    //-----
+    public static void Clear(Container container) {
+        container.removeAll();
+        container.repaint();
+        container.revalidate();
+    }
+    // http://java-online.ru/swing-joptionpane.xhtml
+    public static <T> void TrySelect(JComboBox box, T value_in) {
+        if (value_in != null) {
+            for (int i = 0; i < box.getItemCount(); ++i) {
+                T value = (T) box.getItemAt(i);
+                if (value.equals(value_in)) {
+                    box.setSelectedIndex(i);
+                    return;
+                }
+            }
+            box.addItem(value_in);
+            box.setSelectedIndex(box.getItemCount() - 1);
+        }
+    }
+    public static void TrySelect_s(JComboBox box, String value_string_in) {
+        for (int i = 0; i < box.getItemCount(); ++i) {
+            Object value = box.getItemAt(i);
+            if (value.toString().equals(value_string_in)) {
+                box.setSelectedIndex(i);
+                return;
+            }
+        }
+    }
+    public static void MakeSpinnerRapid(JSpinner spinner, ChangeListener listener) {
+        JComponent comp = spinner.getEditor();
+        JFormattedTextField field = (JFormattedTextField) comp.getComponent(0);
+        DefaultFormatter formatter = (DefaultFormatter) field.getFormatter();
+        formatter.setCommitsOnValidEdit(true);
+        formatter.setAllowsInvalid(true);
+        spinner.addChangeListener(listener);
+    }
+    //Примитивные диалоговые элементы
+    public static boolean Question(Component parent, String text) {
+        return !UI_.isActive() || (JOptionPane.showConfirmDialog(parent,
+                text + "?",
+                "Подтверждение",
+                JOptionPane.YES_NO_OPTION,
+                JOptionPane.QUESTION_MESSAGE) == 0);
+    }
+    public static boolean Question(String text) {
+        return Question(getFrontWindow(), text);
+    }
+    public static void Info(String message) {
+        Utils_.CopyToClipboard(message);
+        if (UI_.isActive())
+            JOptionPane.showMessageDialog(getFrontWindow(), message, "", 1);
+    }
+    public static void Error(String message) {
+        Utils_.CopyToClipboard(message);
+        if (UI_.isActive())
+            JOptionPane.showMessageDialog(getFrontWindow(), message, "", 0);
+    }
+    public static boolean Warning(String text) {
+        return !UI_.isActive() ||
+                JOptionPane.showConfirmDialog(getFrontWindow(),
+                        text + "\nВы уверены?",
+                        "Подтверждение",
+                        JOptionPane.YES_NO_OPTION,
+                        JOptionPane.WARNING_MESSAGE) == 0;
+    }
+    //--
+}