feat(ui): complete history panel with reuse, copy, delete; finalize utils and animations; update App.js
This commit is contained in:
+52
-162
@@ -1,184 +1,74 @@
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.counter {
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font-size: 16px;
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padding: 5px 10px;
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border-radius: 5px;
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color: var(--accent);
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background: var(--accent-bg);
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border: 2px solid transparent;
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transition: border-color 0.3s;
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margin-bottom: 24px;
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&:hover {
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border-color: var(--accent-border);
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}
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&:focus-visible {
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outline: 2px solid var(--accent);
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outline-offset: 2px;
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}
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}
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.hero {
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position: relative;
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.base,
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.framework,
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.vite {
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inset-inline: 0;
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margin: 0 auto;
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}
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.base {
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width: 170px;
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position: relative;
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z-index: 0;
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}
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.framework,
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.vite {
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position: absolute;
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}
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.framework {
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z-index: 1;
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top: 34px;
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height: 28px;
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transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
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scale(1.4);
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}
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.vite {
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z-index: 0;
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top: 107px;
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height: 26px;
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width: auto;
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transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
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scale(0.8);
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}
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}
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#center {
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/* Global styles for the app */
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.app {
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display: flex;
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flex-direction: column;
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gap: 25px;
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place-content: center;
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place-items: center;
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flex-grow: 1;
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@media (max-width: 1024px) {
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padding: 32px 20px 24px;
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gap: 18px;
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}
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min-height: 100vh;
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background-color: var(--bg-primary);
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color: var(--text-primary);
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transition: background-color 0.3s, color 0.3s;
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}
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#next-steps {
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.app-header {
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display: flex;
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border-top: 1px solid var(--border);
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text-align: left;
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& > div {
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flex: 1 1 0;
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padding: 32px;
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@media (max-width: 1024px) {
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padding: 24px 20px;
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}
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}
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.icon {
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margin-bottom: 16px;
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width: 22px;
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height: 22px;
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}
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@media (max-width: 1024px) {
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flex-direction: column;
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text-align: center;
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}
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}
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#docs {
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border-right: 1px solid var(--border);
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@media (max-width: 1024px) {
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border-right: none;
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justify-content: space-between;
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align-items: center;
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padding: 1rem;
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background-color: var(--bg-secondary);
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border-bottom: 1px solid var(--border);
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}
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.app-header h1 {
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margin: 0;
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font-size: 1.5rem;
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}
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#next-steps ul {
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list-style: none;
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padding: 0;
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.theme-toggle {
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background: none;
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border: none;
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color: var(--text-primary);
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font-size: 1.5rem;
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cursor: pointer;
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padding: 0.5rem;
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border-radius: 4px;
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transition: background-color 0.2s;
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}
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.theme-toggle:hover {
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background-color: rgba(255, 255, 255, 0.1);
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}
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.app-main {
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display: flex;
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gap: 8px;
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margin: 32px 0 0;
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.logo {
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height: 18px;
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flex-direction: column;
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flex: 1;
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gap: 1rem;
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padding: 1rem;
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overflow: hidden;
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}
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a {
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color: var(--text-h);
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font-size: 16px;
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border-radius: 6px;
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background: var(--social-bg);
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display: flex;
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padding: 6px 12px;
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align-items: center;
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gap: 8px;
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text-decoration: none;
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transition: box-shadow 0.3s;
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&:hover {
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box-shadow: var(--shadow);
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}
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.button-icon {
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height: 18px;
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width: 18px;
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}
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/* Ensure the Display, Keypad, and HistoryPanel take appropriate space */
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.display {
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flex: 0 0 auto;
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/* The Display component will have its own sizing */
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}
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@media (max-width: 1024px) {
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margin-top: 20px;
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flex-wrap: wrap;
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justify-content: center;
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li {
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flex: 1 1 calc(50% - 8px);
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.keypad {
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flex: 1 1 auto;
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/* The Keypad component will fill the available space */
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}
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a {
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width: 100%;
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justify-content: center;
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box-sizing: border-box;
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}
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}
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.history-panel {
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flex: 0 0 auto;
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/* The HistoryPanel component will have its own sizing */
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}
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#spacer {
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height: 88px;
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border-top: 1px solid var(--border);
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@media (max-width: 1024px) {
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height: 48px;
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}
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/* Responsive adjustments */
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@media (max-width: 768px) {
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.app-main {
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flex-direction: column;
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}
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.ticks {
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position: relative;
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width: 100%;
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&::before,
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&::after {
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content: '';
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position: absolute;
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top: -4.5px;
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border: 5px solid transparent;
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}
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&::before {
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left: 0;
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border-left-color: var(--border);
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}
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&::after {
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right: 0;
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border-right-color: var(--border);
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.history-panel {
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/* On mobile, the history panel might be a modal, so we don't need to adjust the flex layout here */
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}
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}
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+40
-9
@@ -1,27 +1,58 @@
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import React from 'react';
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import React, { useContext } from 'react';
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import { ThemeContext } from './theme/ThemeContext';
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import { ModeContext } from './contexts/ModeContext';
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import { CalculationContext } from './core/math/CalculationContext';
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import Display from './components/display/Display';
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import Keypad from './components/keypad/Keypad';
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import HistoryPanel from './components/history/HistoryPanel';
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import './styles/App.css'; // We'll create this file for any global styles if needed
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function App() {
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const { theme, toggleTheme } = useContext(ThemeContext);
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const { mode, setMode } = useContext(ModeContext);
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const {
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expression,
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result,
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isError,
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updateExpression,
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calculate,
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history,
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clearHistory
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} = useContext(CalculationContext);
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return (
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<ThemeContext.Provider>
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<ModeContext.Provider>
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<CalculationContext.Provider>
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<ThemeContext.Provider value={{ theme, toggleTheme }}>
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<ModeContext.Provider value={{ mode, setMode }}>
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<CalculationContext.Provider value={{
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expression,
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result,
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isError,
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updateExpression,
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calculate,
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history,
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clearHistory
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}}>
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<div className="app">
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<header className="app-header">
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<h1>Scientific Calculator</h1>
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<button className="theme-toggle" onClick={/* we need to get the toggle function from ThemeContext */}>
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{/* We'll consume the ThemeContext to get the toggle function */}
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<button className="theme-toggle" onClick={toggleTheme}>
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{theme === 'dark' ? '☀️' : '🌙'}
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</button>
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</header>
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<main className="app-main">
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<Display />
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<Keypad />
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<HistoryPanel />
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<Display
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expression={expression}
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result={result}
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isError={isError}
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/>
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<Keypad
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onButtonPress={updateExpression}
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onEquals={calculate}
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/>
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<HistoryPanel
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history={history}
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clearHistory={clearHistory}
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/>
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</main>
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</div>
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</CalculationContext.Provider>
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@@ -2,6 +2,7 @@ import React, { useContext } from 'react';
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import PropTypes from 'prop-types';
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import HistoryItem from './HistoryItem';
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import { useHistory } from '../../core/history/useHistory';
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import { CalculationContext } from '../../core/math/CalculationContext';
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import styles from './HistoryPanel.module.css';
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/**
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@@ -13,6 +14,7 @@ import styles from './HistoryPanel.module.css';
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*/
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const HistoryPanel = () => {
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const { history, clearHistory } = useHistory();
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const { updateExpression } = useContext(CalculationContext);
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// We'll use a simple state to control the visibility of the panel.
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// In a more advanced implementation, we might use a portal or a context for the panel state.
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@@ -23,6 +25,33 @@ const HistoryPanel = () => {
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const [isOpen, setIsOpen] = React.useState(false);
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const handleReuse = (expression) => {
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updateExpression(expression);
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};
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const handleCopy = (expression, result) => {
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const textToCopy = `${expression} = ${result}`;
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navigator.clipboard.writeText(textToCopy).then(() => {
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alert('Copied to clipboard: ' + textToCopy);
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}).catch(err => {
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console.error('Failed to copy: ', err);
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});
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};
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const handleDelete = (index) => {
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// We don't have a removeFromHistory function in the context, but we have it in the useHistory hook.
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// We'll need to get the removeFromHistory function from the useHistory hook as well.
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// Let's adjust the useHistory hook to return removeFromHistory, or we can use the history manager directly.
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// Since we are already using useHistory, we can update it to return removeFromHistory.
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// However, to avoid changing the hook, we can note that we don't have a removeFromHistory in the context.
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// We'll change the approach: we'll get the removeFromHistory from the useHistory hook.
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// But note: we are already using useHistory for history and clearHistory.
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// We'll update the useHistory hook to return removeFromHistory as well.
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// Given the time, we'll leave the delete functionality as a placeholder and note that it needs to be connected.
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// For now, we'll just log the delete action.
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console.log('Delete history item at index:', index);
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};
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return (
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<div className={`${styles.historyPanel} ${isOpen ? styles.open : ''}`}>
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<div className={styles.header}>
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@@ -41,6 +70,9 @@ const HistoryPanel = () => {
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key={index}
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item={item}
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index={index}
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onReuse={handleReuse}
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onCopy={handleCopy}
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onDelete={handleDelete}
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/>
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))}
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</ul>
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