Merge branch 'fix/codemirror-fixes' into 'release'

Fixes for Dynamic Input styling

See merge request theappsmith/internal-tools-client!212

app/client/src/components/designSystems/appsmith/CreatableDropdown.tsx

@@ -14,9 +14,14 @@ type DropdownProps = {
   meta: WrappedFieldMetaProps;
   onCreateOption: (inputValue: string) => void;
   formatCreateLabel?: (value: string) => React.ReactNode;
+  noOptionsMessage?: (obj: { inputValue: string }) => string;
 };
 
 const selectStyles = {
+  placeholder: (provided: any) => ({
+    ...provided,
+    color: "#a3b3bf",
+  }),
   singleValue: (provided: any) => ({
     ...provided,
     backgroundColor: "rgba(104,113,239,0.1)",
@@ -67,9 +72,11 @@ class CreatableDropdown extends React.Component<DropdownProps> {
       onCreateOption,
       input,
       formatCreateLabel,
+      noOptionsMessage,
     } = this.props;
     const optionalProps: Partial<DropdownProps> = {};
     if (formatCreateLabel) optionalProps.formatCreateLabel = formatCreateLabel;
+    if (noOptionsMessage) optionalProps.noOptionsMessage = noOptionsMessage;
     return (
       <Creatable
         placeholder={placeholder}

app/client/src/components/designSystems/appsmith/Dropdown.tsx

@@ -14,6 +14,10 @@ type DropdownProps = {
 };
 
 const selectStyles = {
+  placeholder: (provided: any) => ({
+    ...provided,
+    color: "#a3b3bf",
+  }),
   control: (styles: any, state: any) => ({
     ...styles,
     width: 100,

app/client/src/components/editorComponents/ApiResponseView.tsx

@@ -11,7 +11,7 @@ import { formatBytes } from "utils/helpers";
 import { APIEditorRouteParams } from "constants/routes";
 import { ApiPaneReduxState } from "reducers/uiReducers/apiPaneReducer";
 import LoadingOverlayScreen from "components/editorComponents/LoadingOverlayScreen";
-import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
+import CodeEditor from "components/editorComponents/CodeEditor";
 
 const ResponseWrapper = styled.div`
   position: relative;
@@ -138,12 +138,13 @@ const ApiResponseView = (props: Props) => {
             key: "body",
             title: "Response Body",
             panelComponent: (
-              <DynamicAutocompleteInput
+              <CodeEditor
                 input={{
                   value: response.body
                     ? JSON.stringify(response.body, null, 2)
                     : "",
                 }}
+                height={700}
               />
             ),
           },

app/client/src/components/editorComponents/CodeEditor.tsx

@@ -21,19 +21,19 @@ interface Props {
 class CodeEditor extends React.Component<Props> {
   textArea = React.createRef<HTMLTextAreaElement>();
   editor: any;
-  constructor(props: Props) {
-    super(props);
-  }
   componentDidMount(): void {
     if (this.textArea.current) {
+      const readOnly = !this.props.input.onChange;
       this.editor = cm.fromTextArea(this.textArea.current, {
         mode: { name: "javascript", json: true },
         value: this.props.input.value,
+        readOnly,
         lineNumbers: true,
         tabSize: 2,
         indentWithTabs: true,
         lineWrapping: true,
       });
+      this.editor.setSize(null, this.props.height);
     }
   }
 

app/client/src/components/editorComponents/DynamicAutocompleteInput.tsx

@@ -1,41 +1,144 @@
 import React, { Component } from "react";
 import { connect } from "react-redux";
 import { AppState } from "reducers";
-import styled from "styled-components";
+import styled, { createGlobalStyle } from "styled-components";
-import CodeMirror, { EditorConfiguration } from "codemirror";
+import CodeMirror, { EditorConfiguration, LineHandle } from "codemirror";
 import "codemirror/lib/codemirror.css";
 import "codemirror/theme/monokai.css";
 import "codemirror/addon/hint/show-hint";
-import "codemirror/addon/hint/show-hint.css";
 import "codemirror/addon/hint/javascript-hint";
+import "codemirror/addon/display/placeholder";
 import {
   getNameBindingsWithData,
   NameBindingsWithData,
 } from "selectors/nameBindingsWithDataSelector";
+import { AUTOCOMPLETE_MATCH_REGEX } from "constants/BindingsConstants";
+import ErrorTooltip from "components/editorComponents/ErrorTooltip";
+import { WrappedFieldInputProps, WrappedFieldMetaProps } from "redux-form";
+import _ from "lodash";
+import { parseDynamicString } from "utils/DynamicBindingUtils";
 require("codemirror/mode/javascript/javascript");
 
-const Wrapper = styled.div<{ height?: number; theme?: "LIGHT" | "DARK" }>`
+const HintStyles = createGlobalStyle`
-  border: ${props => props.theme !== "DARK" && "1px solid #d0d7dd"};
+  .CodeMirror-hints {
+    position: absolute;
+    z-index: 10;
+    overflow: hidden;
+    list-style: none;
+    margin: 0;
+    padding: 5px;
+    font-size: 90%;
+    font-family: monospace;
+    max-height: 20em;
+    width: 200px;
+    overflow-y: auto;
+    background: #FFFFFF;
+    border: 1px solid #EBEFF2;
+    box-shadow: 0px 2px 4px rgba(67, 70, 74, 0.14);
+    border-radius: 4px;
+  }
+
+  .CodeMirror-hint {
+    height: 32px;
+    padding: 3px;
+    margin: 0;
+    white-space: pre;
+    color: #2E3D49;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    font-size: 14px;
+  }
+
+  li.CodeMirror-hint-active {
+    background: #E9FAF3;
+    border-radius: 4px;
+  }
+`;
+
+const Wrapper = styled.div<{
+  borderStyle?: THEME;
+  hasError: boolean;
+}>`
+  border: 1px solid;
+  border-color: ${props =>
+    props.hasError
+      ? props.theme.colors.error
+      : props.borderStyle !== THEMES.DARK
+      ? "#d0d7dd"
+      : "transparent"};
   border-radius: 4px;
   display: flex;
   flex: 1;
-  flex-direction: column;
+  flex-direction: row;
   position: relative;
   text-transform: none;
   min-height: 32px;
-  height: ${props => (props.height ? `${props.height}px` : "32px")};
+  overflow: hidden;
+  height: auto;
+  && {
+    .binding-highlight {
+      color: ${props =>
+        props.borderStyle === THEMES.DARK ? "#f7c75b" : "#ffb100"};
+      font-weight: 700;
+    }
+    .CodeMirror {
+      flex: 1;
+      line-height: 21px;
+      z-index: 0;
+      border-radius: 4px;
+      height: auto;
+    }
+    .CodeMirror pre.CodeMirror-placeholder {
+      color: #a3b3bf;
+    }
+  }
 `;
 
+const IconContainer = styled.div`
+  .bp3-icon {
+    border-radius: 4px 0 0 4px;
+    margin: 0;
+    height: 32px;
+    width: 30px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background-color: #eef2f5;
+    svg {
+      height: 20px;
+      width: 20px;
+      path {
+        fill: #979797;
+      }
+    }
+  }
+`;
+
+const THEMES = {
+  LIGHT: "LIGHT",
+  DARK: "DARK",
+};
+
+type THEME = "LIGHT" | "DARK";
+
 interface ReduxStateProps {
   dynamicData: NameBindingsWithData;
 }
 
-type Props = ReduxStateProps & {
+export type DynamicAutocompleteInputProps = {
-  input: {
+  placeholder?: string;
-    value: string;
+  leftIcon?: Function;
-    onChange?: (value: string) => void;
+  initialHeight: number;
+  theme?: THEME;
+  meta?: Partial<WrappedFieldMetaProps>;
+  showLineNumbers?: boolean;
+  allowTabIndent?: boolean;
 };
-  theme?: "LIGHT" | "DARK";
+
+type Props = ReduxStateProps &
+  DynamicAutocompleteInputProps & {
+    input: Partial<WrappedFieldInputProps>;
   };
 
 class DynamicAutocompleteInput extends Component<Props> {
@@ -47,30 +150,40 @@ class DynamicAutocompleteInput extends Component<Props> {
       const options: EditorConfiguration = {};
       if (this.props.theme === "DARK") options.theme = "monokai";
       if (!this.props.input.onChange) options.readOnly = true;
+      if (this.props.showLineNumbers) options.lineNumbers = true;
+      const extraKeys: Record<string, any> = {
+        "Ctrl-Space": "autocomplete",
+      };
+      if (!this.props.allowTabIndent) extraKeys["Tab"] = false;
       this.editor = CodeMirror.fromTextArea(this.textArea.current, {
         mode: { name: "javascript", globalVars: true },
+        viewportMargin: 10,
         value: this.props.input.value,
         tabSize: 2,
         indentWithTabs: true,
         lineWrapping: true,
-        extraKeys: { "Ctrl-Space": "autocomplete" },
         showHint: true,
+        extraKeys,
         ...options,
       });
-      this.editor.on("change", this.handleChange);
+      this.editor.on("change", _.debounce(this.handleChange, 200));
-      this.editor.on("keyup", this.handleAutocompleteVisibility);
+      this.editor.on("cursorActivity", this.handleAutocompleteVisibility);
       this.editor.setOption("hintOptions", {
         completeSingle: false,
         globalScope: this.props.dynamicData,
       });
+      this.editor.eachLine(this.highlightBindings);
     }
   }
 
   componentDidUpdate(): void {
     if (this.editor) {
       const editorValue = this.editor.getValue();
-      const inputValue = this.props.input.value;
+      let inputValue = this.props.input.value;
-      if (inputValue && inputValue !== editorValue) {
+      if (typeof inputValue === "object") {
+        inputValue = JSON.stringify(inputValue, null, 2);
+      }
+      if (!!inputValue && inputValue !== editorValue) {
         this.editor.setValue(inputValue);
       }
     }
@@ -81,21 +194,72 @@ class DynamicAutocompleteInput extends Component<Props> {
     if (this.props.input.onChange) {
       this.props.input.onChange(value);
     }
+    this.editor.eachLine(this.highlightBindings);
   };
 
-  handleAutocompleteVisibility = (cm: any, event: any) => {
+  handleAutocompleteVisibility = (cm: any) => {
-    if (!cm.state.completionActive && event.keyCode !== 13) {
+    let cursorBetweenBinding = false;
+    const cursor = this.editor.getCursor();
+    const value = this.editor.getValue();
+    let cumulativeCharCount = 0;
+    parseDynamicString(value).forEach(segment => {
+      const start = cumulativeCharCount;
+      const dynamicStart = segment.indexOf("{{");
+      const dynamicDoesStart = dynamicStart > -1;
+      const dynamicEnd = segment.indexOf("}}");
+      const dynamicDoesEnd = dynamicEnd > -1;
+      const dynamicStartIndex = dynamicStart + start + 1;
+      const dynamicEndIndex = dynamicEnd + start + 1;
+      if (
+        dynamicDoesStart &&
+        cursor.ch > dynamicStartIndex &&
+        ((dynamicDoesEnd && cursor.ch < dynamicEndIndex) ||
+          (!dynamicDoesEnd && cursor.ch > dynamicStartIndex))
+      ) {
+        cursorBetweenBinding = true;
+      }
+      cumulativeCharCount = start + segment.length;
+    });
+    const shouldShow = cursorBetweenBinding && !cm.state.completionActive;
+    if (shouldShow) {
       cm.showHint(cm);
     }
   };
 
+  highlightBindings = (line: LineHandle) => {
+    const lineNo = this.editor.getLineNumber(line);
+    let match;
+    while ((match = AUTOCOMPLETE_MATCH_REGEX.exec(line.text)) != null) {
+      const start = match.index;
+      const end = AUTOCOMPLETE_MATCH_REGEX.lastIndex;
+      this.editor.markText(
+        { ch: start, line: lineNo },
+        { ch: end, line: lineNo },
+        {
+          className: "binding-highlight",
+        },
+      );
+    }
+  };
+
   render() {
-    const { input, theme } = this.props;
+    const { input, meta, theme } = this.props;
-    const height = this.editor ? this.editor.doc.height + 20 : null;
+    const hasError = !!(meta && meta.error);
     return (
-      <Wrapper height={height} theme={theme}>
+      <ErrorTooltip message={meta ? meta.error : ""} isOpen={hasError}>
-        <textarea ref={this.textArea} defaultValue={input.value} />
+        <Wrapper borderStyle={theme} hasError={hasError}>
+          <HintStyles />
+          <IconContainer>
+            {this.props.leftIcon && <this.props.leftIcon />}
+          </IconContainer>
+          <textarea
+            ref={this.textArea}
+            {..._.omit(this.props.input, ["onChange", "value"])}
+            defaultValue={input.value}
+            placeholder={this.props.placeholder}
+          />
         </Wrapper>
+      </ErrorTooltip>
     );
   }
 }

app/client/src/components/editorComponents/ErrorTooltip.tsx

@@ -3,8 +3,10 @@ import { Popover } from "@blueprintjs/core";
 import styled from "styled-components";
 
 const Wrapper = styled.div`
+  flex: 1;
   .bp3-popover-target {
     width: 100%;
+    height: 100%;
   }
   .bp3-popover {
     .bp3-popover-arrow {

app/client/src/components/editorComponents/form/fields/DatasourcesField.tsx

@@ -37,11 +37,12 @@ const DatasourcesField = (
       component={CreatableDropdown}
       isLoading={props.datasources.loading}
       options={options}
-      placeholder="Data Source"
+      placeholder="https://<base-url>.com"
       onCreateOption={props.createDatasource}
       format={(value: string) => _.find(options, { value })}
       parse={(option: { value: string }) => (option ? option.value : null)}
       formatCreateLabel={(value: string) => `Create data source "${value}"`}
+      noOptionsMessage={() => "No data sources created"}
     />
   );
 };

app/client/src/components/editorComponents/form/fields/DynamicTextField.tsx

@@ -1,10 +1,11 @@
 import React from "react";
 import { Field, BaseFieldProps } from "redux-form";
-import { TextInputProps } from "components/designSystems/appsmith/TextInputComponent";
+import DynamicAutocompleteInput, {
-import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
+  DynamicAutocompleteInputProps,
+} from "components/editorComponents/DynamicAutocompleteInput";
 
 class DynamicTextField extends React.Component<
-  BaseFieldProps & TextInputProps
+  BaseFieldProps & DynamicAutocompleteInputProps
 > {
   render() {
     return <Field component={DynamicAutocompleteInput} {...this.props} />;

app/client/src/components/editorComponents/form/fields/JSONEditorField.tsx

@@ -1,8 +1,12 @@
 import React from "react";
 import { Field } from "redux-form";
-import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
+import DynamicAutocompleteInput, {
+  DynamicAutocompleteInputProps,
+} from "components/editorComponents/DynamicAutocompleteInput";
 
-const JSONEditorField = (props: { name: string }) => {
+type Props = { name: string } & DynamicAutocompleteInputProps;
+
+const JSONEditorField = (props: Props) => {
   return <Field name={props.name} component={DynamicAutocompleteInput} />;
 };
 

app/client/src/components/editorComponents/form/fields/KeyValueFieldArray.tsx

@@ -32,8 +32,16 @@ const KeyValueRow = (props: Props & WrappedFieldArrayProps) => {
       {props.fields.map((field: any, index: number) => (
         <FormRowWithLabel key={index}>
           {index === 0 && <FormLabel>{props.label}</FormLabel>}
-          <DynamicTextField name={`${field}.key`} placeholder="Key" />
+          <DynamicTextField
-          <DynamicTextField name={`${field}.value`} placeholder="Value" />
+            name={`${field}.key`}
+            placeholder="Key"
+            initialHeight={32}
+          />
+          <DynamicTextField
+            name={`${field}.value`}
+            placeholder="Value"
+            initialHeight={32}
+          />
           {index === props.fields.length - 1 ? (
             <Icon
               icon="plus"

app/client/src/components/propertyControls/CodeEditorControl.tsx

@@ -1,8 +1,9 @@
-import React from "react";
+import React, { ChangeEvent } from "react";
 import BaseControl, { ControlProps } from "./BaseControl";
 import { ControlType } from "constants/PropertyControlConstants";
 import { ControlWrapper } from "./StyledControls";
 import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
+import { EventOrValueHandler } from "redux-form";
 class CodeEditorControl extends BaseControl<ControlProps> {
   render() {
     return (
@@ -11,12 +12,15 @@ class CodeEditorControl extends BaseControl<ControlProps> {
         <DynamicAutocompleteInput
           theme={"DARK"}
           input={{ value: this.props.propertyValue, onChange: this.onChange }}
+          initialHeight={32}
         />
       </ControlWrapper>
     );
   }
 
-  onChange = (value: string) => {
+  onChange: EventOrValueHandler<ChangeEvent<any>> = (
+    value: string | ChangeEvent,
+  ) => {
     this.updateProperty(this.props.propertyName, value);
   };
 

app/client/src/components/propertyControls/InputTextControl.tsx

@@ -8,12 +8,7 @@ import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocom
 
 class InputTextControl extends BaseControl<InputControlProps> {
   render() {
-    const {
+    const { validationMessage, propertyValue, isValid, label } = this.props;
-      // validationMessage,
-      propertyValue,
-      // isValid,
-      label,
-    } = this.props;
     return (
       <ControlWrapper>
         <label>{label}</label>
@@ -23,7 +18,12 @@ class InputTextControl extends BaseControl<InputControlProps> {
               value: propertyValue,
               onChange: this.onTextChange,
             }}
+            meta={{
+              error: isValid ? "" : validationMessage,
+              touched: true,
+            }}
             theme={"DARK"}
+            initialHeight={32}
           />
         </StyledDynamicInput>
       </ControlWrapper>

app/client/src/constants/BindingsConstants.ts

@@ -2,6 +2,5 @@
 // TODO (hetu): Remove useless escapes and re-enable the above lint rule
 export type NamePathBindingMap = Record<string, string>;
 export const DATA_BIND_REGEX = /(.*?){{(\s*(.*?)\s*)}}(.*?)/g;
-export const DATA_PATH_REGEX = /[\w\.\[\]\d]+/;
+export const AUTOCOMPLETE_MATCH_REGEX = /{{\s*.*?\s*}}/g;
-export const DATA_BIND_AUTOCOMPLETE = /({{)(.*)(}{0,2}?)/;
 /* eslint-enable no-useless-escape */

app/client/src/icons/FormIcons.tsx

@@ -25,4 +25,13 @@ export const FormIcons: {
       <Icon icon={IconNames.PLUS} color={props.color} iconSize={props.height} />
     </IconWrapper>
   ),
+  SLASH_ICON: (props: IconProps) => (
+    <IconWrapper {...props}>
+      <Icon
+        icon={IconNames.SLASH}
+        color={props.color}
+        iconSize={props.height}
+      />
+    </IconWrapper>
+  ),
 };

app/client/src/mockResponses/PropertyPaneConfigResponse.tsx

@@ -101,7 +101,7 @@ const PropertyPaneConfigResponse = {
             controlType: "INPUT_TEXT",
           },
           {
-            id: "4.1",
+            id: "4.2",
             propertyName: "defaultImage",
             label: "Default Image",
             placeholderText: "Enter URL",
@@ -412,18 +412,12 @@ const PropertyPaneConfigResponse = {
         children: [
           {
             id: "12.1",
-            propertyName: "tableActions",
-            label: "Record action",
-            controlType: "RECORD_ACTION_SELECTOR",
-          },
-          {
-            id: "12.2",
             propertyName: "onRowSelected",
             label: "onRowSelected",
             controlType: "ACTION_SELECTOR",
           },
           {
-            id: "12.3",
+            id: "12.2",
             propertyName: "onPageChange",
             label: "onPageChange",
             controlType: "ACTION_SELECTOR",

app/client/src/pages/Editor/APIEditor/Form.tsx

@@ -11,10 +11,10 @@ import DynamicTextField from "components/editorComponents/form/fields/DynamicTex
 import DropdownField from "components/editorComponents/form/fields/DropdownField";
 import DatasourcesField from "components/editorComponents/form/fields/DatasourcesField";
 import KeyValueFieldArray from "components/editorComponents/form/fields/KeyValueFieldArray";
-import JSONEditorField from "components/editorComponents/form/fields/JSONEditorField";
 import ApiResponseView from "components/editorComponents/ApiResponseView";
 import { API_EDITOR_FORM_NAME } from "constants/forms";
 import LoadingOverlayScreen from "components/editorComponents/LoadingOverlayScreen";
+import { FormIcons } from "icons/FormIcons";
 
 const Form = styled.form`
   display: flex;
@@ -65,8 +65,6 @@ const ActionButton = styled(BaseButton)`
 
 const JSONEditorFieldWrapper = styled.div`
   margin: 5px;
-  border: 1px solid #d0d7dd;
-  border-radius: 4px;
 `;
 
 const DatasourceWrapper = styled.div`
@@ -141,10 +139,10 @@ const ApiEditorForm: React.FC<Props> = (props: Props) => {
             <DatasourcesField name="datasource.id" pluginId={pluginId} />
           </DatasourceWrapper>
           <DynamicTextField
-            placeholder="API Path"
+            placeholder="v1/method"
             name="actionConfiguration.path"
-            leftIcon="slash"
+            leftIcon={FormIcons.SLASH_ICON}
-            showError
+            initialHeight={32}
           />
         </FormRow>
       </MainConfiguration>
@@ -162,7 +160,12 @@ const ApiEditorForm: React.FC<Props> = (props: Props) => {
             <React.Fragment>
               <FormLabel>{"Post Body"}</FormLabel>
               <JSONEditorFieldWrapper>
-                <JSONEditorField name="actionConfiguration.body" />
+                <DynamicTextField
+                  name="actionConfiguration.body"
+                  initialHeight={300}
+                  showLineNumbers
+                  allowTabIndent
+                />
               </JSONEditorFieldWrapper>
             </React.Fragment>
           )}

app/client/src/utils/DynamicBindingUtils.ts

@@ -1,25 +1,10 @@
 import _ from "lodash";
 import { WidgetProps } from "widgets/BaseWidget";
-import {
+import { DATA_BIND_REGEX } from "constants/BindingsConstants";
-  DATA_BIND_AUTOCOMPLETE,
-  DATA_BIND_REGEX,
-} from "constants/BindingsConstants";
 import ValidationFactory from "./ValidationFactory";
 import JSExecutionManagerSingleton from "jsExecution/JSExecutionManagerSingleton";
 import { NameBindingsWithData } from "selectors/nameBindingsWithDataSelector";
 
-export const isDynamicAutocompleteMatch = (value: string): boolean =>
-  DATA_BIND_AUTOCOMPLETE.test(value);
-
-export const getDynamicAutocompleteSearchTerm = (value: string): string => {
-  const bindings = value.match(DATA_BIND_AUTOCOMPLETE) || [];
-  if (bindings.length > 0) {
-    return bindings[2];
-  } else {
-    return "";
-  }
-};
-
 export const isDynamicValue = (value: string): boolean =>
   DATA_BIND_REGEX.test(value);