Introduce "set" Property Editor for selecting several values from array

#494
surveyjs · Apr 5, 2019 · a53c4f3 · a53c4f3
1 parent c12850a
commit a53c4f3
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Showing 2 changed files with 36 additions and 4 deletions.
diff --git a/src/entries/index.ts b/src/entries/index.ts
@@ -62,7 +62,8 @@ export {
 export {
   SurveyPropertyDefaultValueEditor,
   SurveyPropertyDefaultRowValueEditor,
-  SurveyPropertyDefaultPanelValueEditor
+  SurveyPropertyDefaultPanelValueEditor,
+  SurveyPropertySetEditor
 } from "../propertyEditors/propertyDefaultValueEditor";
 export {
   SurveyPropertyTriggersEditor

diff --git a/src/propertyEditors/propertyDefaultValueEditor.ts b/src/propertyEditors/propertyDefaultValueEditor.ts
@@ -76,9 +76,6 @@ export class SurveyPropertyDefaultValueEditor extends SurveyPropertyModalEditor
       SurveyPropertyDefaultValueEditor.defaultQuestionName
     );
   }
-  private getJsonType(type: string): string {
-    return type != "expression" ? type : "text";
-  }
 }
 
 export class SurveyPropertyDefaultRowValueEditorBase extends SurveyPropertyDefaultValueEditor {
@@ -139,6 +136,34 @@ export class SurveyPropertyDefaultPanelValueEditor extends SurveyPropertyDefault
   }
 }
 
+export class SurveyPropertySetEditor extends SurveyPropertyDefaultValueEditor {
+  constructor(property: Survey.JsonObjectProperty) {
+    super(property);
+  }
+  public get editorType(): string {
+    return "set";
+  }
+  public get editorTypeTemplate(): string {
+    return "value";
+  }
+  protected getSurveyInitialValue(): any {
+    var res = this.editingValue;
+    if (!res) return res;
+    if (!Array.isArray(res)) {
+      res = [res];
+    }
+    return res;
+  }
+  protected buildQuestionJson(): any {
+    var question = new Survey.QuestionCheckbox("q1");
+    question.hasSelectAll = true;
+    if (!!this.property) {
+      question.choices = this.property.getChoices(this.object);
+    }
+    return SurveyPropertyDefaultValueEditor.createJsonFromQuestion(question);
+  }
+}
+
 SurveyPropertyEditorFactory.registerEditor("value", function(
   property: Survey.JsonObjectProperty
 ): SurveyPropertyEditorBase {
@@ -156,3 +181,9 @@ SurveyPropertyEditorFactory.registerEditor("panelvalue", function(
 ): SurveyPropertyEditorBase {
   return new SurveyPropertyDefaultPanelValueEditor(property);
 });
+
+SurveyPropertyEditorFactory.registerEditor("set", function(
+  property: Survey.JsonObjectProperty
+): SurveyPropertyEditorBase {
+  return new SurveyPropertySetEditor(property);
+});