Provides i18n functionality for the MaterialRichEditor

src/main/java/gwt/material/design/addins/client/richeditor/MaterialRichEditor.java

@@ -19,6 +19,7 @@
  */
 package gwt.material.design.addins.client.richeditor;
 
+import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.dom.client.Document;
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.event.dom.client.BlurEvent;
@@ -35,6 +36,7 @@
 import gwt.material.design.addins.client.richeditor.base.HasPasteHandlers;
 import gwt.material.design.addins.client.richeditor.base.ToolBarManager;
 import gwt.material.design.addins.client.richeditor.base.constants.RichEditorEvents;
+import gwt.material.design.addins.client.richeditor.base.constants.RichEditorLanguage;
 import gwt.material.design.addins.client.richeditor.base.constants.ToolbarButton;
 import gwt.material.design.addins.client.richeditor.events.PasteEvent;
 import gwt.material.design.addins.client.richeditor.js.JsRichEditor;
@@ -90,8 +92,9 @@ public class MaterialRichEditor extends AbstractValueWidget<String> implements J
     private ToolBarManager manager = new ToolBarManager();
     private boolean toggleFullScreen = true;
     private JsRichEditorOptions options = JsRichEditorOptions.create();
+    private RichEditorLanguage language;
 
-    private HandlerRegistration handlerRegistration;
+    private HandlerRegistration handlerRegistration, attachHandler;
 
     public MaterialRichEditor() {
         super(Document.get().createDivElement(), AddinsCssName.EDITOR);
@@ -123,6 +126,9 @@ public void load() {
         options.toolbar = manager.getToolbars();
         options.placeholder = getPlaceholder();
         options.height = getHeight();
+        if (language != null) {
+            options.lang = language.getCode();
+        }
 
         jsRichEditor.materialnote(options);
 
@@ -244,6 +250,36 @@ public void setHeightOptions(ToolbarButton... heightOptions) {
         manager.setHeightOptions(heightOptions);
     }
 
+    public RichEditorLanguage getLanguage() {
+        return language;
+    }
+
+    public void setLanguage(RichEditorLanguage language) {
+        this.language = language;
+
+        if (attachHandler != null) {
+            attachHandler.removeHandler();
+            attachHandler = null;
+        }
+
+        if (isAttached()) {
+            setupLanguage(language);
+        } else {
+            attachHandler = registerHandler(addAttachHandler(attachEvent -> setupLanguage(language)));
+        }
+    }
+
+    protected void setupLanguage(RichEditorLanguage language) {
+        if (language.getJs() != null) {
+            if (MaterialAddins.isDebug()) {
+                MaterialDesignBase.injectDebugJs(language.getJs());
+            } else {
+                MaterialDesignBase.injectJs(language.getJs());
+            }
+            Scheduler.get().scheduleDeferred(() -> reload());
+        }
+    }
+
     protected void checkContainer() {
         if (getParent() instanceof MaterialDialog) {
             MaterialDialog dialog = (MaterialDialog) getParent();

src/main/java/gwt/material/design/addins/client/richeditor/MaterialRichEditorClientBundle.java

@@ -28,7 +28,7 @@
  *
  * @author kevzlou7979
  */
-interface MaterialRichEditorClientBundle extends ClientBundle {
+public interface MaterialRichEditorClientBundle extends ClientBundle {
 
     MaterialRichEditorClientBundle INSTANCE = GWT.create(MaterialRichEditorClientBundle.class);
 
@@ -38,4 +38,130 @@ interface MaterialRichEditorClientBundle extends ClientBundle {
     @Source("resources/css/material_note.min.css")
     TextResource richEditorCss();
 
+    @Source("resources/js/materialnote-ar-AR.js")
+    TextResource ar_AR();
+
+    @Source("resources/js/materialnote-bg-BG.js")
+    TextResource bg_BG();
+
+    @Source("resources/js/materialnote-ca-ES.js")
+    TextResource ca_ES();
+
+    @Source("resources/js/materialnote-cs-CZ.js")
+    TextResource cs_CZ();
+
+    @Source("resources/js/materialnote-da-DK.js")
+    TextResource da_DK();
+
+    @Source("resources/js/materialnote-de-DE.js")
+    TextResource de_DE();
+
+    @Source("resources/js/materialnote-el-GR.js")
+    TextResource el_GR();
+
+    @Source("resources/js/materialnote-en-US.js")
+    TextResource en_US();
+
+    @Source("resources/js/materialnote-es-ES.js")
+    TextResource es_ES();
+
+    @Source("resources/js/materialnote-es-EU.js")
+    TextResource es_EU();
+
+    @Source("resources/js/materialnote-fa-IR.js")
+    TextResource fa_IR();
+
+    @Source("resources/js/materialnote-fi-FI.js")
+    TextResource fi_FI();
+
+    @Source("resources/js/materialnote-fr-FR.js")
+    TextResource fr_FR();
+
+    @Source("resources/js/materialnote-gl-ES.js")
+    TextResource gl_ES();
+
+    @Source("resources/js/materialnote-he-IL.js")
+    TextResource he_IL();
+
+    @Source("resources/js/materialnote-hr-HR.js")
+    TextResource hr_HR();
+
+    @Source("resources/js/materialnote-hu-HU.js")
+    TextResource hu_HU();
+
+    @Source("resources/js/materialnote-id-ID.js")
+    TextResource id_ID();
+
+    @Source("resources/js/materialnote-it-IT.js")
+    TextResource it_IT();
+
+    @Source("resources/js/materialnote-ja-JP.js")
+    TextResource ja_JP();
+
+    @Source("resources/js/materialnote-ko-KR.js")
+    TextResource ko_KR();
+
+    @Source("resources/js/materialnote-lt-LT.js")
+    TextResource lt_LT();
+
+    @Source("resources/js/materialnote-lt-LV.js")
+    TextResource lt_LV();
+
+    @Source("resources/js/materialnote-mn-MN.js")
+    TextResource mn_MN();
+
+    @Source("resources/js/materialnote-nb-NO.js")
+    TextResource nb_NO();
+
+    @Source("resources/js/materialnote-nl-NL.js")
+    TextResource nl_NL();
+
+    @Source("resources/js/materialnote-pl-PL.js")
+    TextResource pl_PL();
+
+    @Source("resources/js/materialnote-pt-BR.js")
+    TextResource pt_BR();
+
+    @Source("resources/js/materialnote-pt-PT.js")
+    TextResource pt_PT();
+
+    @Source("resources/js/materialnote-ro-RO.js")
+    TextResource ro_RO();
+
+    @Source("resources/js/materialnote-ru-RU.js")
+    TextResource ru_RU();
+
+    @Source("resources/js/materialnote-sk-SK.js")
+    TextResource sk_SK();
+
+    @Source("resources/js/materialnote-sl-SI.js")
+    TextResource sl_SI();
+
+    @Source("resources/js/materialnote-sr-RS.js")
+    TextResource sr_RS();
+
+    @Source("resources/js/materialnote-sv-SE.js")
+    TextResource sv_SE();
+
+    @Source("resources/js/materialnote-ta-IN.js")
+    TextResource ta_IN();
+
+    @Source("resources/js/materialnote-th-TH.js")
+    TextResource th_TH();
+
+    @Source("resources/js/materialnote-tr-TR.js")
+    TextResource tr_TR();
+
+    @Source("resources/js/materialnote-uk-UA.js")
+    TextResource uk_UA();
+
+    @Source("resources/js/materialnote-vi-VN.js")
+    TextResource vi_VN();
+
+    @Source("resources/js/materialnote-zh-CN.js")
+    TextResource zh_CN();
+
+    @Source("resources/js/materialnote-zh-TW.js")
+    TextResource zh_TW();
+
 }

src/main/java/gwt/material/design/addins/client/richeditor/base/constants/RichEditorLanguage.java

@@ -0,0 +1,84 @@
+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2019 GwtMaterialDesign
+ * %%
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ * 
+ * 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.
+ * #L%
+ */
+package gwt.material.design.addins.client.richeditor.base.constants;
+
+import com.google.gwt.resources.client.TextResource;
+import gwt.material.design.addins.client.richeditor.MaterialRichEditorClientBundle;
+
+public enum RichEditorLanguage {
+    AR_AR("ar-AR", MaterialRichEditorClientBundle.INSTANCE.ar_AR()),
+    BG_BG("bg-BG", MaterialRichEditorClientBundle.INSTANCE.bg_BG()),
+    CA_ES("ca-ES", MaterialRichEditorClientBundle.INSTANCE.ca_ES()),
+    CS_CZ("cs-CZ", MaterialRichEditorClientBundle.INSTANCE.cs_CZ()),
+    DA_DK("da-DK", MaterialRichEditorClientBundle.INSTANCE.da_DK()),
+    DE_DE("de-DE", MaterialRichEditorClientBundle.INSTANCE.de_DE()),
+    EL_GR("el-GR", MaterialRichEditorClientBundle.INSTANCE.el_GR()),
+    EN_US("en-US", MaterialRichEditorClientBundle.INSTANCE.en_US()),
+    ES_ES("es-ES", MaterialRichEditorClientBundle.INSTANCE.es_ES()),
+    ES_EU("es-EU", MaterialRichEditorClientBundle.INSTANCE.es_EU()),
+    FA_IR("fa-IR", MaterialRichEditorClientBundle.INSTANCE.fa_IR()),
+    FI_FI("fi-FI", MaterialRichEditorClientBundle.INSTANCE.fi_FI()),
+    FR_FR("fr-FR", MaterialRichEditorClientBundle.INSTANCE.fr_FR()),
+    GL_ES("gl-ES", MaterialRichEditorClientBundle.INSTANCE.gl_ES()),
+    HE_IL("he-IL", MaterialRichEditorClientBundle.INSTANCE.he_IL()),
+    HR_HR("hr-HR", MaterialRichEditorClientBundle.INSTANCE.hr_HR()),
+    HU_HU("hu-HU", MaterialRichEditorClientBundle.INSTANCE.hu_HU()),
+    ID_ID("id-ID", MaterialRichEditorClientBundle.INSTANCE.id_ID()),
+    IT_IT("it-IT", MaterialRichEditorClientBundle.INSTANCE.it_IT()),
+    JA_JP("ja-JP", MaterialRichEditorClientBundle.INSTANCE.ja_JP()),
+    KO_KR("ko-KR", MaterialRichEditorClientBundle.INSTANCE.ko_KR()),
+    LT_LT("lt-LT", MaterialRichEditorClientBundle.INSTANCE.lt_LT()),
+    LT_LV("lt-LV", MaterialRichEditorClientBundle.INSTANCE.lt_LV()),
+    MN_MN("mn-MN", MaterialRichEditorClientBundle.INSTANCE.mn_MN()),
+    NB_NO("nb-NO", MaterialRichEditorClientBundle.INSTANCE.nb_NO()),
+    NL_NL("nl-NL", MaterialRichEditorClientBundle.INSTANCE.nl_NL()),
+    PL_PL("pl-PL", MaterialRichEditorClientBundle.INSTANCE.pl_PL()),
+    PT_BR("pt-BR", MaterialRichEditorClientBundle.INSTANCE.pt_BR()),
+    PT_PT("pt-PT", MaterialRichEditorClientBundle.INSTANCE.pt_PT()),
+    RO_RO("ro-RO", MaterialRichEditorClientBundle.INSTANCE.ro_RO()),
+    RU_RU("ru-RU", MaterialRichEditorClientBundle.INSTANCE.ru_RU()),
+    SK_SK("sk-SK", MaterialRichEditorClientBundle.INSTANCE.sk_SK()),
+    SL_SI("sl-SI", MaterialRichEditorClientBundle.INSTANCE.sl_SI()),
+    SR_RS("sr-RS", MaterialRichEditorClientBundle.INSTANCE.sr_RS()),
+    SV_SE("sv-SE", MaterialRichEditorClientBundle.INSTANCE.sv_SE()),
+    TA_IN("ta-IN", MaterialRichEditorClientBundle.INSTANCE.ta_IN()),
+    TH_TH("th-TH", MaterialRichEditorClientBundle.INSTANCE.th_TH()),
+    TR_TR("tr-TR", MaterialRichEditorClientBundle.INSTANCE.tr_TR()),
+    UK_UA("uk-UA", MaterialRichEditorClientBundle.INSTANCE.uk_UA()),
+    VI_VN("vi-VN", MaterialRichEditorClientBundle.INSTANCE.vi_VN()),
+    ZH_CN("zh-CN", MaterialRichEditorClientBundle.INSTANCE.zh_CN()),
+    ZH_TW("zh-TW", MaterialRichEditorClientBundle.INSTANCE.zh_TW());
+
+    private final String code;
+    private final TextResource js;
+
+    RichEditorLanguage(String code, TextResource js) {
+        this.code = code;
+        this.js = js;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public TextResource getJs() {
+        return js;
+    }
+}

src/main/java/gwt/material/design/addins/client/richeditor/js/JsRichEditorOptions.java

@@ -70,4 +70,7 @@ public final static JsRichEditorOptions create() {
 
     @JsProperty
     public String defaultTextColor;
+
+    @JsProperty
+    public String lang;
 }