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authorfragosti <francesco.agosti93@gmail.com>2018-11-17 07:41:21 +0800
committerfragosti <francesco.agosti93@gmail.com>2018-11-17 07:41:21 +0800
commit9a53a29b1f421cdea190b6175dec437ec6d76a39 (patch)
tree7593e4af1efce1bb50bc6bc9ab92bcaf051e85e6 /packages/instant
parentf7914af9c564d4521e375fb3dd5825da763df7d6 (diff)
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feat: allow integrator to disable pushstate logic
Diffstat (limited to 'packages/instant')
-rw-r--r--packages/instant/public/index.html2
-rw-r--r--packages/instant/src/index.umd.ts54
2 files changed, 31 insertions, 25 deletions
diff --git a/packages/instant/public/index.html b/packages/instant/public/index.html
index 253cbb194..79edb6c17 100644
--- a/packages/instant/public/index.html
+++ b/packages/instant/public/index.html
@@ -128,8 +128,10 @@
availableAssetDatas: availableAssetDatasString ? JSON.parse(availableAssetDatasString) : undefined,
defaultSelectedAssetData: queryParams.getQueryParamValue('defaultSelectedAssetData'),
affiliateInfo: affiliateInfoOverride,
+
}
const renderOptions = Object.assign({}, renderOptionsDefaults, removeUndefined(renderOptionsOverrides));
+ window.onpopstate = () => console.log('Integrators onpopstate called');
zeroExInstant.render(renderOptions);
</script>
</body>
diff --git a/packages/instant/src/index.umd.ts b/packages/instant/src/index.umd.ts
index fda21478f..381c9094b 100644
--- a/packages/instant/src/index.umd.ts
+++ b/packages/instant/src/index.umd.ts
@@ -8,7 +8,7 @@ import { assert } from './util/assert';
import { util } from './util/util';
export interface ZeroExInstantConfig extends ZeroExInstantOverlayProps {
- shouldUseHistoryApi?: boolean;
+ shouldDisablePushToHistory?: boolean;
}
export const render = (config: ZeroExInstantConfig, selector: string = DEFAULT_ZERO_EX_CONTAINER_SELECTOR) => {
@@ -50,36 +50,40 @@ export const render = (config: ZeroExInstantConfig, selector: string = DEFAULT_Z
injectedDiv.setAttribute('id', INJECTED_DIV_ID);
injectedDiv.setAttribute('class', INJECTED_DIV_CLASS);
appendTo.appendChild(injectedDiv);
+ const close = () => appendTo.removeChild(injectedDiv);
const instantOverlayProps = {
...config,
- onClose: () => window.history.back(),
+ // If we are using the history API, just go back to close
+ onClose: () => (config.shouldDisablePushToHistory ? close() : window.history.back()),
};
ReactDOM.render(React.createElement(ZeroExInstantOverlay, instantOverlayProps), injectedDiv);
- const close = () => appendTo.removeChild(injectedDiv);
return close;
};
- // Before we render, push to history saying that instant is showing for this part of the history.
- window.history.pushState({ zeroExInstantShowing: true }, '0x Instant');
- let closeInstant = renderInstant();
+ if (config.shouldDisablePushToHistory) {
+ renderInstant();
+ } else {
+ // Before we render, push to history saying that instant is showing for this part of the history.
+ window.history.pushState({ zeroExInstantShowing: true }, '0x Instant');
+ let closeInstant = renderInstant();
- let prevOnPopState = util.boundNoop;
- if (window.onpopstate) {
- prevOnPopState = window.onpopstate.bind(window);
- }
- window.onpopstate = (e: PopStateEvent) => {
- // Don't override integrators handler.
- prevOnPopState(e);
- // e.state represents the new state
- if (e.state && e.state.zeroExInstantShowing) {
- // The user pressed fowards, so re-render instant.
- closeInstant = renderInstant();
- } else {
- // User pressed back, so close instant.
- closeInstant();
- delete window.onpopstate;
- if (!_.isUndefined(config.onClose)) {
- config.onClose();
- }
+ let prevOnPopState = util.boundNoop;
+ if (window.onpopstate) {
+ prevOnPopState = window.onpopstate.bind(window);
}
- };
+ window.onpopstate = (e: PopStateEvent) => {
+ // Don't override integrators handler.
+ prevOnPopState(e);
+ // e.state represents the new state
+ if (e.state && e.state.zeroExInstantShowing) {
+ // The user pressed fowards, so re-render instant.
+ closeInstant = renderInstant();
+ } else {
+ // User pressed back, so close instant.
+ closeInstant();
+ if (!_.isUndefined(config.onClose)) {
+ config.onClose();
+ }
+ }
+ };
+ }
};