summaryrefslogtreecommitdiff
path: root/ext/bg/js
diff options
context:
space:
mode:
Diffstat (limited to 'ext/bg/js')
-rw-r--r--ext/bg/js/search.js99
1 files changed, 85 insertions, 14 deletions
diff --git a/ext/bg/js/search.js b/ext/bg/js/search.js
index 13ed1e08..52adab16 100644
--- a/ext/bg/js/search.js
+++ b/ext/bg/js/search.js
@@ -29,7 +29,8 @@ class DisplaySearch extends Display {
this.search = document.querySelector('#search');
this.query = document.querySelector('#query');
this.intro = document.querySelector('#intro');
- this.introHidden = false;
+ this.introVisible = true;
+ this.introAnimationTimer = null;
this.dependencies = Object.assign({}, this.dependencies, {docRangeFromPoint, docSentenceExtract});
@@ -38,8 +39,17 @@ class DisplaySearch extends Display {
}
if (this.query !== null) {
this.query.addEventListener('input', () => this.onSearchInput(), false);
+
+ const query = DisplaySearch.getSearchQueryFromLocation(window.location.href);
+ if (query !== null) {
+ this.query.value = window.wanakana.toKana(query);
+ this.onSearchQueryUpdated(query, false);
+ }
+
window.wanakana.bind(this.query);
}
+
+ this.updateSearchButton();
}
onError(error) {
@@ -56,41 +66,102 @@ class DisplaySearch extends Display {
}
onSearchInput() {
- this.search.disabled = (this.query === null || this.query.value.length === 0);
+ this.updateSearchButton();
}
- async onSearch(e) {
+ onSearch(e) {
if (this.query === null) {
return;
}
+ e.preventDefault();
+
+ const query = this.query.value;
+ const queryString = query.length > 0 ? `?query=${encodeURIComponent(query)}` : '';
+ window.history.replaceState(null, '', `${window.location.pathname}${queryString}`);
+ this.onSearchQueryUpdated(query, true);
+ }
+
+ async onSearchQueryUpdated(query, animate) {
try {
- e.preventDefault();
- this.hideIntro();
- const {length, definitions} = await apiTermsFind(this.query.value, this.optionsContext);
- super.termsShow(definitions, await apiOptionsGet(this.optionsContext));
+ const valid = (query.length > 0);
+ this.setIntroVisible(!valid, animate);
+ this.updateSearchButton();
+ if (valid) {
+ const {definitions} = await apiTermsFind(query, this.optionsContext);
+ this.termsShow(definitions, await apiOptionsGet(this.optionsContext));
+ } else {
+ this.container.textContent = '';
+ }
} catch (e) {
this.onError(e);
}
}
- hideIntro() {
- if (this.introHidden) {
+ setIntroVisible(visible, animate) {
+ if (this.introVisible === visible) {
return;
}
- this.introHidden = true;
+ this.introVisible = visible;
if (this.intro === null) {
return;
}
- const size = this.intro.getBoundingClientRect();
- this.intro.style.height = `${size.height}px`;
- this.intro.style.transition = 'height 0.4s ease-in-out 0s';
- window.getComputedStyle(this.intro).getPropertyValue('height'); // Commits height so next line can start animation
+ if (this.introAnimationTimer !== null) {
+ clearTimeout(this.introAnimationTimer);
+ this.introAnimationTimer = null;
+ }
+
+ if (visible) {
+ this.showIntro(animate);
+ } else {
+ this.hideIntro(animate);
+ }
+ }
+
+ showIntro(animate) {
+ if (animate) {
+ const duration = 0.4;
+ this.intro.style.transition = '';
+ this.intro.style.height = '';
+ const size = this.intro.getBoundingClientRect();
+ this.intro.style.height = `0px`;
+ this.intro.style.transition = `height ${duration}s ease-in-out 0s`;
+ window.getComputedStyle(this.intro).getPropertyValue('height'); // Commits height so next line can start animation
+ this.intro.style.height = `${size.height}px`;
+ this.introAnimationTimer = setTimeout(() => {
+ this.intro.style.height = '';
+ this.introAnimationTimer = null;
+ }, duration * 1000);
+ } else {
+ this.intro.style.transition = '';
+ this.intro.style.height = '';
+ }
+ }
+
+ hideIntro(animate) {
+ if (animate) {
+ const duration = 0.4;
+ const size = this.intro.getBoundingClientRect();
+ this.intro.style.height = `${size.height}px`;
+ this.intro.style.transition = `height ${duration}s ease-in-out 0s`;
+ window.getComputedStyle(this.intro).getPropertyValue('height'); // Commits height so next line can start animation
+ } else {
+ this.intro.style.transition = '';
+ }
this.intro.style.height = '0';
}
+
+ updateSearchButton() {
+ this.search.disabled = this.introVisible && (this.query === null || this.query.value.length === 0);
+ }
+
+ static getSearchQueryFromLocation(url) {
+ let match = /^[^\?#]*\?(?:[^&#]*&)?query=([^&#]*)/.exec(url);
+ return match !== null ? decodeURIComponent(match[1]) : null;
+ }
}
window.yomichan_search = new DisplaySearch();