Grafana-UI: Move Select container styles to outer most container (#40611)

* Grafana-UI: Move Select container styles to outer most container

* Update packages/grafana-ui/src/components/Select/Container.tsx

Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>

* Rename file

Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>

packages/grafana-ui/src/components/Forms/commonStyles.ts

@@ -1,4 +1,4 @@
-import { css } from '@emotion/css';
+import { css, cx } from '@emotion/css';
 import { GrafanaTheme, GrafanaTheme2 } from '@grafana/data';
 import { focusCss } from '../../themes/mixins';
 import { ComponentSize } from '../../types/size';
@@ -19,13 +19,14 @@ export const sharedInputStyle = (theme: GrafanaTheme2, invalid = false) => {
   // Need to colors without alpha channel
   const autoFillBorder = theme.isDark ? '#2e2f35' : '#bab4ca';
 
-  return css`
+  return cx(
+    inputPadding(theme),
+    css`
       background: ${background};
       line-height: ${theme.typography.body.lineHeight};
       font-size: ${theme.typography.size.md};
       color: ${textColor};
       border: 1px solid ${borderColor};
-    padding: ${theme.spacing(0, 1, 0, 1)};
 
       &:-webkit-autofill,
       &:-webkit-autofill:hover {
@@ -64,6 +65,13 @@ export const sharedInputStyle = (theme: GrafanaTheme2, invalid = false) => {
         color: ${theme.colors.text.disabled};
         opacity: 1;
       }
+    `
+  );
+};
+
+export const inputPadding = (theme: GrafanaTheme2) => {
+  return css`
+    padding: ${theme.spacing(0, 1, 0, 1)};
   `;
 };
 

packages/grafana-ui/src/components/Select/Container.tsx

@@ -0,0 +1,68 @@
+import React from 'react';
+import { useTheme2 } from '../../themes/ThemeContext';
+import { sharedInputStyle } from '../Forms/commonStyles';
+import { getInputStyles } from '../Input/Input';
+import { css, cx } from '@emotion/css';
+import { stylesFactory } from '../../themes';
+import { GrafanaTheme2 } from '@grafana/data';
+import { focusCss } from '../../themes/mixins';
+import { components, ContainerProps, GroupTypeBase } from 'react-select';
+
+export const SelectContainer = <Option, isMulti extends boolean, Group extends GroupTypeBase<Option>>(
+  props: ContainerProps<Option, isMulti, Group> & { isFocused: boolean }
+) => {
+  const {
+    isDisabled,
+    isFocused,
+    children,
+    selectProps: { prefix },
+  } = props;
+
+  const theme = useTheme2();
+  const styles = getSelectContainerStyles(theme, isFocused, isDisabled, !!prefix);
+
+  return (
+    <components.SelectContainer {...props} className={cx(styles.wrapper, props.className)}>
+      {children}
+    </components.SelectContainer>
+  );
+};
+
+const getSelectContainerStyles = stylesFactory(
+  (theme: GrafanaTheme2, focused: boolean, disabled: boolean, withPrefix: boolean) => {
+    const styles = getInputStyles({ theme, invalid: false });
+
+    return {
+      wrapper: cx(
+        styles.wrapper,
+        sharedInputStyle(theme, false),
+        focused &&
+          css`
+            ${focusCss(theme.v1)}
+          `,
+        disabled && styles.inputDisabled,
+        css`
+          position: relative;
+          box-sizing: border-box;
+          display: flex;
+          flex-direction: row;
+          flex-wrap: wrap;
+          align-items: center;
+          justify-content: space-between;
+
+          min-height: 32px;
+          height: auto;
+          max-width: 100%;
+
+          /* Input padding is applied to the InputControl so the menu is aligned correctly */
+          padding: 0;
+          cursor: ${disabled ? 'not-allowed' : 'pointer'};
+        `,
+        withPrefix &&
+          css`
+            padding-left: 0;
+          `
+      ),
+    };
+  }
+);

packages/grafana-ui/src/components/Select/InputControl.tsx

@@ -1,11 +1,10 @@
 import React from 'react';
 import { useTheme2 } from '../../themes/ThemeContext';
-import { sharedInputStyle } from '../Forms/commonStyles';
+import { inputPadding } from '../Forms/commonStyles';
 import { getInputStyles } from '../Input/Input';
 import { css, cx } from '@emotion/css';
 import { stylesFactory } from '../../themes';
 import { GrafanaTheme2 } from '@grafana/data';
-import { focusCss } from '../../themes/mixins';
 
 interface InputControlProps {
   /** Show an icon as a prefix in the input */
@@ -21,28 +20,22 @@ const getInputControlStyles = stylesFactory(
     const styles = getInputStyles({ theme, invalid });
 
     return {
-      wrapper: cx(
+      input: cx(
-        styles.wrapper,
+        inputPadding(theme),
-        sharedInputStyle(theme, invalid),
-        focused &&
         css`
-            ${focusCss(theme.v1)}
+          width: 100%;
-          `,
-        disabled && styles.inputDisabled,
-        css`
-          min-height: 32px;
-          height: auto;
-          flex-direction: row;
-          padding-right: 0;
           max-width: 100%;
-          align-items: center;
+
-          cursor: default;
           display: flex;
+          flex-direction: row;
+          align-items: center;
           flex-wrap: wrap;
           justify-content: space-between;
+
+          padding-right: 0;
+
           position: relative;
           box-sizing: border-box;
-          cursor: ${disabled ? 'not-allowed' : 'pointer'};
         `,
         withPrefix &&
           css`
@@ -64,7 +57,7 @@ export const InputControl = React.forwardRef<HTMLDivElement, React.PropsWithChil
     const theme = useTheme2();
     const styles = getInputControlStyles(theme, invalid, focused, disabled, !!prefix);
     return (
-      <div className={styles.wrapper} {...innerProps} ref={ref}>
+      <div className={styles.input} {...innerProps} ref={ref}>
         {prefix && <div className={cx(styles.prefix)}>{prefix}</div>}
         {children}
       </div>

packages/grafana-ui/src/components/Select/Select.story.tsx

@@ -98,7 +98,6 @@ export const Basic: Story<StoryProps> = (args) => {
           setValue(v);
           action('onChange')(v);
         }}
-        prefix={getPrefix(args.icon)}
         {...args}
       />
     </>

packages/grafana-ui/src/components/Select/SelectBase.tsx

@@ -12,6 +12,7 @@ import { SelectMenu, SelectMenuOptions } from './SelectMenu';
 import { IndicatorsContainer } from './IndicatorsContainer';
 import { ValueContainer } from './ValueContainer';
 import { InputControl } from './InputControl';
+import { SelectContainer } from './SelectContainer';
 import { DropdownIndicator } from './DropdownIndicator';
 import { SelectOptionGroup } from './SelectOptionGroup';
 import { SingleValue } from './SingleValue';
@@ -334,6 +335,7 @@ export function SelectBase<T>({
           },
           MultiValueContainer: MultiValueContainer,
           MultiValueRemove: MultiValueRemove,
+          SelectContainer,
           ...components,
         }}
         styles={{

packages/grafana-ui/src/components/Select/SelectContainer.tsx

@@ -0,0 +1,74 @@
+import React from 'react';
+import { useTheme2 } from '../../themes/ThemeContext';
+import { sharedInputStyle } from '../Forms/commonStyles';
+import { getInputStyles } from '../Input/Input';
+import { css, cx } from '@emotion/css';
+import { stylesFactory } from '../../themes';
+import { GrafanaTheme2 } from '@grafana/data';
+import { focusCss } from '../../themes/mixins';
+import { components, ContainerProps, GroupTypeBase } from 'react-select';
+
+// isFocus prop is actually available, but its not in the types for the version we have.
+interface CorrectContainerProps<Option, isMulti extends boolean, Group extends GroupTypeBase<Option>>
+  extends ContainerProps<Option, isMulti, Group> {
+  isFocused: boolean;
+}
+
+export const SelectContainer = <Option, isMulti extends boolean, Group extends GroupTypeBase<Option>>(
+  props: CorrectContainerProps<Option, isMulti, Group>
+) => {
+  const {
+    isDisabled,
+    isFocused,
+    children,
+    selectProps: { prefix },
+  } = props;
+
+  const theme = useTheme2();
+  const styles = getSelectContainerStyles(theme, isFocused, isDisabled, !!prefix);
+
+  return (
+    <components.SelectContainer {...props} className={cx(styles.wrapper, props.className)}>
+      {children}
+    </components.SelectContainer>
+  );
+};
+
+const getSelectContainerStyles = stylesFactory(
+  (theme: GrafanaTheme2, focused: boolean, disabled: boolean, withPrefix: boolean) => {
+    const styles = getInputStyles({ theme, invalid: false });
+
+    return {
+      wrapper: cx(
+        styles.wrapper,
+        sharedInputStyle(theme, false),
+        focused &&
+          css`
+            ${focusCss(theme.v1)}
+          `,
+        disabled && styles.inputDisabled,
+        css`
+          position: relative;
+          box-sizing: border-box;
+          display: flex;
+          flex-direction: row;
+          flex-wrap: wrap;
+          align-items: center;
+          justify-content: space-between;
+
+          min-height: 32px;
+          height: auto;
+          max-width: 100%;
+
+          /* Input padding is applied to the InputControl so the menu is aligned correctly */
+          padding: 0;
+          cursor: ${disabled ? 'not-allowed' : 'pointer'};
+        `,
+        withPrefix &&
+          css`
+            padding-left: 0;
+          `
+      ),
+    };
+  }
+);