Merge pull request #1194 from 0xProject/feature/instant/input-to-fixed

[instant] Disable input when processing

3 files changed, 11 insertions, 2 deletions

diff --git a/packages/instant/src/components/erc20_asset_amount_input.tsx b/packages/instant/src/components/erc20_asset_amount_input.tsx
index 583fad28b..5abb34c2f 100644
--- a/packages/instant/src/components/erc20_asset_amount_input.tsx
+++ b/packages/instant/src/components/erc20_asset_amount_input.tsx
@@ -17,6 +17,7 @@ export interface ERC20AssetAmountInputProps {
     onChange: (value?: BigNumberInput, asset?: ERC20Asset) => void;
     startingFontSizePx: number;
     fontColor?: ColorOption;
+    isDisabled: boolean;
 }
 
 export interface ERC20AssetAmountInputState {
@@ -26,6 +27,7 @@ export interface ERC20AssetAmountInputState {
 export class ERC20AssetAmountInput extends React.Component<ERC20AssetAmountInputProps, ERC20AssetAmountInputState> {
     public static defaultProps = {
         onChange: util.boundNoop,
+        isDisabled: false,
     };
     constructor(props: ERC20AssetAmountInputProps) {
         super(props);
@@ -35,9 +37,10 @@ export class ERC20AssetAmountInput extends React.Component<ERC20AssetAmountInput
     }
     public render(): React.ReactNode {
         const { asset, onChange, ...rest } = this.props;
+        const amountBorderBottom = this.props.isDisabled ? '' : `1px solid ${transparentWhite}`;
         return (
             <Container whiteSpace="nowrap">
-                <Container borderBottom={`1px solid ${transparentWhite}`} display="inline-block">
+                <Container borderBottom={amountBorderBottom} display="inline-block">
                     <ScalingAmountInput
                         {...rest}
                         textLengthThreshold={this._textLengthThresholdForAsset(asset)}
diff --git a/packages/instant/src/components/scaling_amount_input.tsx b/packages/instant/src/components/scaling_amount_input.tsx
index 655ae2b74..cfbf3b7cc 100644
--- a/packages/instant/src/components/scaling_amount_input.tsx
+++ b/packages/instant/src/components/scaling_amount_input.tsx
@@ -8,6 +8,7 @@ import { util } from '../util/util';
 import { ScalingInput } from './scaling_input';
 
 export interface ScalingAmountInputProps {
+    isDisabled: boolean;
     maxFontSizePx: number;
     textLengthThreshold: number;
     fontColor?: ColorOption;
@@ -20,6 +21,7 @@ export class ScalingAmountInput extends React.Component<ScalingAmountInputProps>
     public static defaultProps = {
         onChange: util.boundNoop,
         onFontSizeChange: util.boundNoop,
+        isDisabled: false,
     };
     public render(): React.ReactNode {
         const { textLengthThreshold, fontColor, maxFontSizePx, value, onFontSizeChange } = this.props;
@@ -33,6 +35,7 @@ export class ScalingAmountInput extends React.Component<ScalingAmountInputProps>
                 value={!_.isUndefined(value) ? value.toDisplayString() : ''}
                 placeholder="0.00"
                 emptyInputWidthCh={3.5}
+                isDisabled={this.props.isDisabled}
             />
         );
     }
diff --git a/packages/instant/src/components/scaling_input.tsx b/packages/instant/src/components/scaling_input.tsx
index 34cb0b5fd..11748b729 100644
--- a/packages/instant/src/components/scaling_input.tsx
+++ b/packages/instant/src/components/scaling_input.tsx
@@ -27,6 +27,7 @@ export interface ScalingInputProps {
     placeholder?: string;
     maxLength?: number;
     scalingSettings: ScalingSettings;
+    isDisabled: boolean;
 }
 
 export interface ScalingInputState {
@@ -49,6 +50,7 @@ export class ScalingInput extends React.Component<ScalingInputProps, ScalingInpu
         onFontSizeChange: util.boundNoop,
         maxLength: 7,
         scalingSettings: defaultScalingSettings,
+        isDisabled: false,
     };
     public state: ScalingInputState = {
         inputWidthPxAtPhaseChange: undefined,
@@ -121,7 +123,7 @@ export class ScalingInput extends React.Component<ScalingInputProps, ScalingInpu
         }
     }
     public render(): React.ReactNode {
-        const { fontColor, onChange, placeholder, value, maxLength } = this.props;
+        const { isDisabled, fontColor, onChange, placeholder, value, maxLength } = this.props;
         const phase = ScalingInput.getPhaseFromProps(this.props);
         return (
             <Input
@@ -133,6 +135,7 @@ export class ScalingInput extends React.Component<ScalingInputProps, ScalingInpu
                 fontSize={`${this._calculateFontSize(phase)}px`}
                 width={this._calculateWidth(phase)}
                 maxLength={maxLength}
+                disabled={isDisabled}
             />
         );
     }