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-rw-r--r--packages/instant/src/components/erc20_asset_amount_input.tsx12
-rw-r--r--packages/instant/src/containers/selected_erc20_asset_amount_input.ts18
2 files changed, 20 insertions, 10 deletions
diff --git a/packages/instant/src/components/erc20_asset_amount_input.tsx b/packages/instant/src/components/erc20_asset_amount_input.tsx
index 520ac33d5..b825255c4 100644
--- a/packages/instant/src/components/erc20_asset_amount_input.tsx
+++ b/packages/instant/src/components/erc20_asset_amount_input.tsx
@@ -22,7 +22,8 @@ export interface ERC20AssetAmountInputProps {
onSelectAssetClick?: (asset?: ERC20Asset) => void;
startingFontSizePx: number;
fontColor?: ColorOption;
- isDisabled: boolean;
+ isInputDisabled: boolean;
+ canSelectOtherAsset: boolean;
numberOfAssetsAvailable?: number;
}
@@ -50,14 +51,15 @@ export class ERC20AssetAmountInput extends React.Component<ERC20AssetAmountInput
);
}
private readonly _renderContentForAsset = (asset: ERC20Asset): React.ReactNode => {
- const { onChange, ...rest } = this.props;
- const amountBorderBottom = this.props.isDisabled ? '' : `1px solid ${transparentWhite}`;
+ const { onChange, isInputDisabled, ...rest } = this.props;
+ const amountBorderBottom = isInputDisabled ? '' : `1px solid ${transparentWhite}`;
const onSymbolClick = this._generateSelectAssetClickHandler();
return (
<React.Fragment>
<Container borderBottom={amountBorderBottom} display="inline-block">
<ScalingAmountInput
{...rest}
+ isDisabled={isInputDisabled}
textLengthThreshold={this._textLengthThresholdForAsset(asset)}
maxFontSizePx={this.props.startingFontSizePx}
onAmountChange={this._handleChange}
@@ -74,11 +76,11 @@ export class ERC20AssetAmountInput extends React.Component<ERC20AssetAmountInput
fontSize={`${this.state.currentFontSizePx}px`}
fontColor={ColorOption.white}
textTransform="uppercase"
- onClick={onSymbolClick}
+ onClick={this.props.canSelectOtherAsset ? onSymbolClick : undefined}
>
{assetUtils.formattedSymbolForAsset(asset)}
</Text>
- {this._renderChevronIcon()}
+ {this.props.canSelectOtherAsset && this._renderChevronIcon()}
</Flex>
</Container>
</React.Fragment>
diff --git a/packages/instant/src/containers/selected_erc20_asset_amount_input.ts b/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
index 2c2661e1a..a39bc46a2 100644
--- a/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
+++ b/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
@@ -23,9 +23,10 @@ interface ConnectedState {
assetBuyer: AssetBuyer;
value?: BigNumber;
asset?: ERC20Asset;
- isDisabled: boolean;
+ isInputDisabled: boolean;
numberOfAssetsAvailable?: number;
affiliateInfo?: AffiliateInfo;
+ canSelectOtherAsset: boolean;
}
interface ConnectedDispatch {
@@ -43,21 +44,27 @@ type FinalProps = ConnectedProps & SelectedERC20AssetAmountInputProps;
const mapStateToProps = (state: State, _ownProps: SelectedERC20AssetAmountInputProps): ConnectedState => {
const processState = state.buyOrderState.processState;
- const isEnabled = processState === OrderProcessState.None || processState === OrderProcessState.Failure;
- const isDisabled = !isEnabled;
+ const isInputEnabled = processState === OrderProcessState.None || processState === OrderProcessState.Failure;
+ const isInputDisabled = !isInputEnabled;
const selectedAsset =
!_.isUndefined(state.selectedAsset) && state.selectedAsset.metaData.assetProxyId === AssetProxyId.ERC20
? (state.selectedAsset as ERC20Asset)
: undefined;
const numberOfAssetsAvailable = _.isUndefined(state.availableAssets) ? undefined : state.availableAssets.length;
+ const canSelectOtherAsset =
+ numberOfAssetsAvailable && numberOfAssetsAvailable > 1
+ ? isInputEnabled || processState === OrderProcessState.Success
+ : false;
+
const assetBuyer = state.providerState.assetBuyer;
return {
assetBuyer,
value: state.selectedAssetUnitAmount,
asset: selectedAsset,
- isDisabled,
+ isInputDisabled,
numberOfAssetsAvailable,
affiliateInfo: state.affiliateInfo,
+ canSelectOtherAsset,
};
};
@@ -102,8 +109,9 @@ const mergeProps = (
onChange: (value, asset) => {
connectedDispatch.updateBuyQuote(connectedState.assetBuyer, value, asset, connectedState.affiliateInfo);
},
- isDisabled: connectedState.isDisabled,
+ isInputDisabled: connectedState.isInputDisabled,
numberOfAssetsAvailable: connectedState.numberOfAssetsAvailable,
+ canSelectOtherAsset: connectedState.canSelectOtherAsset,
};
};