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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2020-11-17 19:40:19 -0500
committerGitHub <noreply@github.com>2020-11-17 19:40:19 -0500
commita48ac37815016c820b2b2a7e79788fed07ae191f (patch)
tree70c6a89d10117725984c0b2b794c91386b8684b4 /ext/mixed/js
parentea7b8621c3620ae55d2596f98c26f33b479db01c (diff)
Use an overridable property to control progress indicator visibility (#1041)
Diffstat (limited to 'ext/mixed/js')
-rw-r--r--ext/mixed/js/display.js25
1 files changed, 12 insertions, 13 deletions
diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js
index 2ee5b608..cdff9389 100644
--- a/ext/mixed/js/display.js
+++ b/ext/mixed/js/display.js
@@ -69,12 +69,13 @@ class Display extends EventDispatcher {
this._defaultTitleMaxLength = 1000;
this._fullQuery = '';
this._documentUtil = new DocumentUtil();
+ this._progressIndicatorVisible = new DynamicProperty(false);
this._queryParserVisible = false;
this._queryParserVisibleOverride = null;
this._queryParserContainer = document.querySelector('#query-parser-container');
this._queryParser = new QueryParser({
getOptionsContext: this.getOptionsContext.bind(this),
- setSpinnerVisible: this.setSpinnerVisible.bind(this),
+ progressIndicatorVisible: this._progressIndicatorVisible,
documentUtil: this._documentUtil
});
this._mode = null;
@@ -182,6 +183,7 @@ class Display extends EventDispatcher {
['popupMessage', {async: 'dynamic', handler: this._onDirectMessage.bind(this)}]
]);
window.addEventListener('focus', this._onWindowFocus.bind(this), false);
+ this._progressIndicatorVisible.on('change', this._onProgressIndicatorVisibleChanged.bind(this));
}
initializeState() {
@@ -337,12 +339,6 @@ class Display extends EventDispatcher {
return document.title;
}
- setSpinnerVisible(visible) {
- if (this._spinner !== null) {
- this._spinner.hidden = !visible;
- }
- }
-
registerActions(actions) {
for (const [name, handler] of actions) {
this._actions.set(name, handler);
@@ -566,6 +562,11 @@ class Display extends EventDispatcher {
this._nextTermView();
}
+ _onProgressIndicatorVisibleChanged({value}) {
+ if (this._spinner === null) { return; }
+ this._spinner.hidden = !value;
+ }
+
_onWindowFocus() {
const target = this._contentScrollFocusElement;
if (target === null) { return; }
@@ -1133,9 +1134,8 @@ class Display extends EventDispatcher {
}
async _noteAdd(definition, mode) {
+ const overrideToken = this._progressIndicatorVisible.setOverride(true);
try {
- this.setSpinnerVisible(true);
-
const noteContext = await this._getNoteContext();
const noteId = await this._addDefinition(definition, mode, noteContext);
if (noteId) {
@@ -1151,14 +1151,13 @@ class Display extends EventDispatcher {
} catch (e) {
this.onError(e);
} finally {
- this.setSpinnerVisible(false);
+ this._progressIndicatorVisible.clearOverride(overrideToken);
}
}
async _audioPlay(definition, expressionIndex, entryIndex) {
+ const overrideToken = this._progressIndicatorVisible.setOverride(true);
try {
- this.setSpinnerVisible(true);
-
const {expression, reading} = expressionIndex === -1 ? definition : definition.expressions[expressionIndex];
this._stopPlayingAudio();
@@ -1204,7 +1203,7 @@ class Display extends EventDispatcher {
} catch (e) {
this.onError(e);
} finally {
- this.setSpinnerVisible(false);
+ this._progressIndicatorVisible.clearOverride(overrideToken);
}
}