feat: implement node type translation action

#47

src/main/java/de/vette/idea/neos/LocaleDialogWrapper.java

@@ -0,0 +1,59 @@
+package de.vette.idea.neos;
+
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.ui.DialogPanel;
+import com.intellij.openapi.ui.DialogWrapper;
+import com.intellij.openapi.ui.ValidationInfo;
+import com.intellij.ui.components.JBLabel;
+import com.intellij.ui.components.JBPanel;
+import com.intellij.ui.components.JBTextField;
+import com.intellij.util.ui.FormBuilder;
+import com.intellij.util.ui.JBUI;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.beans.EventHandler;
+import java.util.regex.Pattern;
+import java.util.regex.PatternSyntaxException;
+
+public class LocaleDialogWrapper extends DialogWrapper {
+    JBTextField textField = new JBTextField();
+
+    Pattern pattern = Pattern.compile("^[A-Za-z]{2,4}([_-][A-Za-z]{4})?([_-]([A-Za-z]{2}|[0-9]{3}))?$");
+
+    public LocaleDialogWrapper(Project project, String title) {
+        super(project);
+        setTitle(title);
+        init();
+    }
+
+    @Override
+    protected @Nullable JComponent createCenterPanel() {
+        FormBuilder formBuilder = FormBuilder.createFormBuilder();
+        formBuilder.addLabeledComponent("Locale", this.textField);
+        return formBuilder.getPanel();
+    }
+
+    public String getText() {
+        return this.textField.getText().trim();
+    }
+
+    @Override
+    protected @Nullable ValidationInfo doValidate() {
+        if (!pattern.matcher(this.getText()).matches()) {
+            return new ValidationInfo("Test", this.textField);
+        }
+
+        return null;
+    }
+
+    @Override
+    public @Nullable JComponent getPreferredFocusedComponent() {
+        return this.textField;
+    }
+}

src/main/java/de/vette/idea/neos/Settings.java

@@ -24,13 +24,19 @@
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Vector;
+
 @State(name = "NeosPluginSettings")
 public class Settings implements PersistentStateComponent<Settings> {
 
     public boolean pluginEnabled = false;
     public boolean dismissEnableNotification = false;
     public boolean excludePackageSymlinks = false;
 
+    public List<String> locales = new LinkedList<>();
+
     public static Settings getInstance(@NotNull Project project) {
         return project.getService(Settings.class);
     }

src/main/java/de/vette/idea/neos/SettingsForm.java

@@ -20,19 +20,31 @@
 
 import com.intellij.ide.actions.ShowSettingsUtilImpl;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.ui.DialogWrapper;
+import com.intellij.ui.AnActionButton;
+import com.intellij.ui.AnActionButtonRunnable;
+import com.intellij.ui.CollectionListModel;
+import com.intellij.ui.ToolbarDecorator;
+import com.intellij.ui.components.JBLabel;
+import com.intellij.ui.components.JBList;
 import com.intellij.uiDesigner.core.GridConstraints;
 import com.intellij.uiDesigner.core.GridLayoutManager;
+import com.intellij.uiDesigner.core.Spacer;
 import com.jetbrains.php.frameworks.PhpFrameworkConfigurable;
 import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.function.Consumer;
 
 public class SettingsForm implements PhpFrameworkConfigurable {
     private JCheckBox pluginEnabled;
     private JCheckBox excludePackageSymlinks;
+    private CollectionListModel<String> locales;
     private final Project project;
 
     public SettingsForm(@NotNull final Project project) {
@@ -66,8 +78,17 @@ public String getHelpTopic() {
     public JComponent createComponent() {
         pluginEnabled = new JCheckBox("Enable plugin for this project");
         excludePackageSymlinks = new JCheckBox("Exclude symlinked packages");
+        locales = new CollectionListModel<>();
 
-        GridLayoutManager layout = new GridLayoutManager(2,1);
+        JBList localeList = new JBList<String>();
+        localeList.setModel(this.locales);
+
+        ToolbarDecorator editableList = ToolbarDecorator.createDecorator(localeList);
+        editableList.disableUpDownActions();
+        editableList.setPreferredSize(new Dimension(150, 100));
+        editableList.setAddAction(new AddAction(this.locales));
+
+        GridLayoutManager layout = new GridLayoutManager(5,1);
         GridConstraints c = new GridConstraints();
         c.setAnchor(GridConstraints.ANCHOR_NORTHWEST);
         c.setRow(0);
@@ -77,12 +98,37 @@ public JComponent createComponent() {
 
         c.setRow(1);
         panel1.add(excludePackageSymlinks, c);
+
+        c.setRow(2);
+        panel1.add(new Spacer(), c);
+
+        c.setRow(3);
+        panel1.add(new JBLabel("Locales"), c);
+
+        c.setRow(4);
+        panel1.add(editableList.createPanel(), c);
+
         return panel1;
     }
 
     @Override
     public boolean isModified() {
-        return !pluginEnabled.isSelected() == getSettings().pluginEnabled || !excludePackageSymlinks.isSelected() == getSettings().excludePackageSymlinks;
+        int i = 0;
+
+        if (getSettings().locales.size() != locales.getSize()) {
+            return true;
+        }
+
+        for (String item : locales.getItems()) {
+            if (!item.equals(getSettings().locales.get(i))) {
+                return true;
+            }
+
+            i++;
+        }
+
+        return !pluginEnabled.isSelected() == getSettings().pluginEnabled
+                || !excludePackageSymlinks.isSelected() == getSettings().excludePackageSymlinks;
     }
 
     @Override
@@ -93,6 +139,7 @@ public void apply() {
 
         getSettings().pluginEnabled = pluginEnabled.isSelected();
         getSettings().excludePackageSymlinks = excludePackageSymlinks.isSelected();
+        getSettings().locales = new ArrayList<>(locales.getItems());
     }
 
     @Override
@@ -103,6 +150,9 @@ public void reset() {
     private void updateUIFromSettings() {
         pluginEnabled.setSelected(getSettings().pluginEnabled);
         excludePackageSymlinks.setSelected(getSettings().excludePackageSymlinks);
+        getSettings().locales.forEach(s -> {
+            locales.add(s);
+        });
     }
 
     private Settings getSettings() {
@@ -112,4 +162,27 @@ private Settings getSettings() {
     public static void show(@NotNull Project project) {
         ShowSettingsUtilImpl.showSettingsDialog(project, "Neos.SettingsForm", null);
     }
+
+
+    class AddAction implements AnActionButtonRunnable {
+
+        CollectionListModel list;
+
+        public AddAction(CollectionListModel list) {
+            this.list = list;
+        }
+
+        @Override
+        public void run(AnActionButton anActionButton) {
+            LocaleDialogWrapper dialog = new LocaleDialogWrapper(project, "Add Locale");
+            if (dialog.showAndGet()) {
+                String text = dialog.getText();
+                if (text.isEmpty()) {
+                    return;
+                }
+
+                this.list.add(text);
+            }
+        }
+    }
 }