fix config failure

Author: shuzijun

src/main/java/com/shuzijun/leetcode/plugin/editor/QuestionEditorIconProvider.java

@@ -27,7 +27,7 @@ public Icon patchIcon(Icon baseIcon, VirtualFile file, int flags, @Nullable Proj
         }
         try {
             Config config = PersistentConfig.getInstance().getInitConfig();
-            if (config == null || !config.isQuestionEditor() || !config.isShowQuestionEditorSign()) {
+            if (config == null || !config.isShowQuestionEditor() || !config.isShowQuestionEditorSign()) {
                 return baseIcon;
             }
             LeetcodeEditor leetcodeEditor = ProjectConfig.getInstance(project).getEditor(file.getPath(), config.getUrl());

src/main/java/com/shuzijun/leetcode/plugin/editor/QuestionEditorProvider.java

@@ -33,7 +33,7 @@ public QuestionEditorProvider() {
     public boolean accept(@NotNull Project project, @NotNull VirtualFile file) {
         try {
             Config config = PersistentConfig.getInstance().getInitConfig();
-            if (config == null || !config.isQuestionEditor()) {
+            if (config == null || !config.isShowQuestionEditor()) {
                 return false;
             }
             LeetcodeEditor leetcodeEditor = ProjectConfig.getInstance(project).getEditor(file.getPath());

src/main/java/com/shuzijun/leetcode/plugin/editor/QuestionEditorTabTitleProvider.java

@@ -23,7 +23,7 @@ public class QuestionEditorTabTitleProvider implements EditorTabTitleProvider {
     public @NlsContexts.TabTitle @Nullable String getEditorTabTitle(@NotNull Project project, @NotNull VirtualFile file) {
         try {
             Config config = PersistentConfig.getInstance().getInitConfig();
-            if (config == null || !config.isQuestionEditor() || !config.isShowQuestionEditorSign()) {
+            if (config == null || !config.isShowQuestionEditor() || !config.isShowQuestionEditorSign()) {
                 return null;
             }
             LeetcodeEditor leetcodeEditor = ProjectConfig.getInstance(project).getEditor(file.getPath(), config.getUrl());

src/main/java/com/shuzijun/leetcode/plugin/manager/CodeManager.java

@@ -36,7 +36,7 @@ public static void openCode(String titleSlug, Project project) {
             return;
         }
 
-        if (config.isQuestionEditor()) {
+        if (config.isShowQuestionEditor()) {
             openContent(titleSlug, project, false);
         }
 

src/main/java/com/shuzijun/leetcode/plugin/model/Config.java

@@ -348,13 +348,13 @@ public void setCookie(boolean cookie) {
     }
 
     @Transient
-    public Boolean isQuestionEditor() {
+    public Boolean isShowQuestionEditor() {
         return !"Disable".equals(questionEditor) && !"false".equals(questionEditor);
     }
 
     @Transient
     public Boolean isLeftQuestionEditor() {
-        return "Left".equals(questionEditor) || "true".equals(questionEditor) || !isQuestionEditor();
+        return "Left".equals(questionEditor) || "true".equals(questionEditor) || !isShowQuestionEditor();
     }
 
     public String getQuestionEditor() {