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Further generalize storage controller by supporting lists of nodes (#906)

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toasted-nutbread 2020-10-10 17:31:09 -04:00 committed by GitHub
parent 199dd7d763
commit 19e0346484
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2 changed files with 25 additions and 23 deletions
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38
ext/bg/js/settings/storage-controller.js
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@ -23,22 +23,20 @@ class StorageController {
this._persistentStorageCheckbox = false;
this._storageUsageNode = null;
this._storageQuotaNode = null;
this._storageUseFiniteNode = null;
this._storageUseInfiniteNode = null;
this._storageUseUndefinedNode = null;
this._storageUseNode = null;
this._storageErrorNode = null;
this._storageUseFiniteNodes = null;
this._storageUseInfiniteNodes = null;
this._storageUseValidNodes = null;
this._storageUseInvalidNodes = null;
}
prepare() {
this._persistentStorageCheckbox = document.querySelector('#storage-persistent-checkbox');
this._storageUsageNode = document.querySelector('#storage-usage');
this._storageQuotaNode = document.querySelector('#storage-quota');
this._storageUseFiniteNode = document.querySelector('#storage-use-finite');
this._storageUseInfiniteNode = document.querySelector('#storage-use-infinite');
this._storageUseUndefinedNode = document.querySelector('#storage-use-undefined');
this._storageUseNode = document.querySelector('#storage-use');
this._storageErrorNode = document.querySelector('#storage-error');
this._storageUseFiniteNodes = document.querySelectorAll('#storage-use-finite');
this._storageUseInfiniteNodes = document.querySelectorAll('#storage-use-infinite');
this._storageUseValidNodes = document.querySelectorAll('#storage-use-valid');
this._storageUseInvalidNodes = document.querySelectorAll('#storage-use-invalid');
this._preparePersistentStorage();
this.updateStats();
@ -55,20 +53,17 @@ class StorageController {
const estimate = await this._storageEstimate();
const valid = (estimate !== null);
if (valid) {
// Firefox reports usage as 0 when persistent storage is enabled.
const finite = (estimate.usage > 0 || !(await this._isStoragePeristent()));
const finite = valid && (estimate.usage > 0 || !(await this._isStoragePeristent()));
if (finite) {
this._storageUsageNode.textContent = this._bytesToLabeledString(estimate.usage);
this._storageQuotaNode.textContent = this._bytesToLabeledString(estimate.quota);
}
this._storageUseFiniteNode.hidden = !finite;
this._storageUseInfiniteNode.hidden = finite;
}
if (this._storageUseUndefinedNode !== null) { this._storageUseUndefinedNode.hidden = !valid; }
if (this._storageUseNode !== null) { this._storageUseNode.hidden = !valid; }
if (this._storageErrorNode !== null) { this._storageErrorNode.hidden = valid; }
this._setElementsVisible(this._storageUseFiniteNodes, valid && finite);
this._setElementsVisible(this._storageUseInfiniteNodes, valid && !finite);
this._setElementsVisible(this._storageUseValidNodes, valid);
this._setElementsVisible(this._storageUseInvalidNodes, !valid);
return valid;
} finally {
@ -173,4 +168,11 @@ class StorageController {
checkbox.checked = isStoragePeristent;
checkbox.readOnly = isStoragePeristent;
}
_setElementsVisible(elements, visible) {
visible = !visible;
for (const element of elements) {
element.hidden = visible;
}
}
}

2
ext/bg/settings.html
View File

@ -805,7 +805,7 @@
</div>
<div id="storage-use" hidden>
<p class="help-block" id="storage-use-undefined">
<p class="help-block" id="storage-use-invalid">
Yomichan is using an indeterminate amount of storage.
</p>
<p class="help-block" id="storage-use-finite" hidden>