1 files changed, 124 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/LocaleMenuListener.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/LocaleMenuListener.java
new file mode 100644
index 000000000..2bc5417b0
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/LocaleMenuListener.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.eclipse.org/org/documents/epl-v10.php
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ide.eclipse.adt.internal.editors.layout.configuration;
+
+import com.android.annotations.NonNull;
+import com.android.annotations.Nullable;
+import com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode;
+import com.android.ide.eclipse.adt.internal.wizards.newxmlfile.AddTranslationDialog;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MenuItem;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.ToolItem;
+
+import java.util.List;
+
+/**
+ * The {@linkplain LocaleMenuListener} class is responsible for generating the locale
+ * menu in the {@link ConfigurationChooser}.
+ */
+class LocaleMenuListener extends SelectionAdapter {
+    private static final int ACTION_SET_LOCALE = 1;
+    private static final int ACTION_ADD_TRANSLATION = 2;
+
+    private final ConfigurationChooser mConfigChooser;
+    private final int mAction;
+    private final Locale mLocale;
+
+    LocaleMenuListener(
+            @NonNull ConfigurationChooser configChooser,
+            int action,
+            @Nullable Locale locale) {
+        mConfigChooser = configChooser;
+        mAction = action;
+        mLocale = locale;
+    }
+
+    @Override
+    public void widgetSelected(SelectionEvent e) {
+        switch (mAction) {
+            case ACTION_SET_LOCALE: {
+                mConfigChooser.selectLocale(mLocale);
+                mConfigChooser.onLocaleChange();
+                break;
+            }
+            case ACTION_ADD_TRANSLATION: {
+                IProject project = mConfigChooser.getProject();
+                Shell shell = mConfigChooser.getShell();
+                AddTranslationDialog dialog = new AddTranslationDialog(shell, project);
+                dialog.open();
+                break;
+            }
+            default: assert false : mAction;
+        }
+    }
+
+    static void show(final ConfigurationChooser chooser, ToolItem combo) {
+        Menu menu = new Menu(chooser.getShell(), SWT.POP_UP);
+        Configuration configuration = chooser.getConfiguration();
+        List<Locale> locales = chooser.getLocaleList();
+        Locale current = configuration.getLocale();
+
+        for (Locale locale : locales) {
+            String title = ConfigurationChooser.getLocaleLabel(chooser, locale, false);
+            MenuItem item = new MenuItem(menu, SWT.CHECK);
+            item.setText(title);
+            Image image = locale.getFlagImage();
+            item.setImage(image);
+
+            boolean selected = current == locale;
+            if (selected) {
+                item.setSelection(true);
+            }
+
+            LocaleMenuListener listener = new LocaleMenuListener(chooser, ACTION_SET_LOCALE,
+                    locale);
+            item.addSelectionListener(listener);
+        }
+
+        if (locales.size() > 1) {
+            @SuppressWarnings("unused")
+            MenuItem separator = new MenuItem(menu, SWT.SEPARATOR);
+
+            ConfigurationMenuListener.addTogglePreviewModeAction(menu,
+                    "Preview All Locales", chooser, RenderPreviewMode.LOCALES);
+        }
+
+        @SuppressWarnings("unused")
+        MenuItem separator = new MenuItem(menu, SWT.SEPARATOR);
+
+        MenuItem item = new MenuItem(menu, SWT.PUSH);
+        item.setText("Add New Translation...");
+        LocaleMenuListener listener = new LocaleMenuListener(chooser,
+                ACTION_ADD_TRANSLATION, null);
+        item.addSelectionListener(listener);
+
+        Rectangle bounds = combo.getBounds();
+        Point location = new Point(bounds.x, bounds.y + bounds.height);
+        location = combo.getParent().toDisplay(location);
+        menu.setLocation(location.x, location.y);
+        menu.setVisible(true);
+    }
+}