v8/tools/system-analyzer/map-panel.mjs
Zeynep Cankara dbe1f4efb7 [tools][system-analyzer] Change color to dark theme
This CL attempts to change System Analyzer to fit
to the dark theme by Material Design.

Link dark theme: https://material.io/design/color/dark-theme.html

Screen Shots: https://imgur.com/a/xWJo1Xb

Change-Id: Ib921febfaaee7aa362495031a174875f442af3a0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2282596
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#68729}
2020-07-08 04:58:33 +00:00

71 lines
1.9 KiB
JavaScript

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
defineCustomElement('map-panel', (templateText) =>
class MapPanel extends HTMLElement {
constructor() {
super();
const shadowRoot = this.attachShadow({mode: 'open'});
shadowRoot.innerHTML = templateText;
this.transitionViewSelect.addEventListener(
'mousemove', e => this.handleTransitionViewChange(e));
this.$('#searchBarBtn').addEventListener(
'click', e => this.handleSearchBar(e));
}
$(id) {
return this.shadowRoot.querySelector(id);
}
querySelectorAll(query) {
return this.shadowRoot.querySelectorAll(query);
}
get transitionViewSelect() {
return this.$('#transitionView');
}
get searchBarSelect() {
return this.$('#searchBar');
}
get mapDetailsSelect() {
return this.$('#mapDetails');
}
get tooltipSelect() {
return this.$('#tooltip');
}
get tooltipContentsSelect() {
return this.$('#tooltipContents');
}
handleTransitionViewChange(e){
this.tooltipSelect.style.left = e.pageX + "px";
this.tooltipSelect.style.top = e.pageY + "px";
let map = e.target.map;
if (map) {
this.tooltipContentsSelect.innerText = map.description;
}
}
handleSearchBar(e){
let dataModel = Object.create(null);
let searchBar = this.$('#searchBarInput');
let searchBarInput = searchBar.value;
//access the map from model cache
let selectedMap = V8Map.get(searchBarInput);
if(selectedMap){
dataModel.isValidMap = true;
dataModel.map = selectedMap;
searchBar.className = "success";
} else {
dataModel.isValidMap = false;
searchBar.className = "failure";
}
this.dispatchEvent(new CustomEvent(
'click', {bubbles: true, composed: true, detail: dataModel}));
}
});