feat: add EditorGridSizePicker and EditorSelectionFrame components; implement FreeCreateView for article management; introduce ArticleSelectionOptimizeService for optimizing article selections

This commit is contained in:
2026-04-06 22:18:55 +08:00
parent 08ace0a9e0
commit 1e844704e4
20 changed files with 3033 additions and 740 deletions
@@ -0,0 +1,299 @@
<script setup lang="ts">
import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch, type Component, type CSSProperties } from "vue";
type EditorActionMenuItem = {
key: string;
label: string;
icon?: Component;
danger?: boolean;
disabled?: boolean;
active?: boolean;
};
type EditorActionMenuGroup = {
key: string;
columns?: number;
items: EditorActionMenuItem[];
};
const props = defineProps<{
x: number;
y: number;
groups: EditorActionMenuGroup[];
variant?: "tile" | "inline";
minWidth?: string;
maxWidth?: string;
}>();
const emit = defineEmits<{
select: [key: string];
}>();
const menuRef = ref<HTMLElement | null>(null);
const frame = ref({
x: props.x,
y: props.y,
});
const resolvedVariant = computed(() => props.variant ?? "inline");
const menuStyle = computed<CSSProperties>(() => {
const style: CSSProperties = {
left: `${frame.value.x}px`,
top: `${frame.value.y}px`,
};
if (props.minWidth) {
style.minWidth = props.minWidth;
}
if (props.maxWidth) {
style.maxWidth = props.maxWidth;
}
return style;
});
function clamp(value: number, min: number, max: number): number {
return Math.min(Math.max(value, min), max);
}
function syncMenuFrame(): void {
void nextTick(() => {
const menu = menuRef.value;
if (!menu) {
return;
}
const offset = 16;
frame.value = {
x: clamp(props.x, offset, Math.max(offset, window.innerWidth - menu.offsetWidth - offset)),
y: clamp(props.y, offset, Math.max(offset, window.innerHeight - menu.offsetHeight - offset)),
};
});
}
function handleWindowResize(): void {
syncMenuFrame();
}
function handleSelect(item: EditorActionMenuItem): void {
if (item.disabled) {
return;
}
emit("select", item.key);
}
function resolveGroupStyle(group: EditorActionMenuGroup): CSSProperties {
return {
gridTemplateColumns: `repeat(${Math.max(group.columns ?? group.items.length, 1)}, minmax(0, 1fr))`,
};
}
watch(
() => ({
x: props.x,
y: props.y,
groups: props.groups,
minWidth: props.minWidth,
maxWidth: props.maxWidth,
variant: resolvedVariant.value,
}),
() => {
syncMenuFrame();
},
{
immediate: true,
deep: true,
flush: "post",
},
);
onMounted(() => {
window.addEventListener("resize", handleWindowResize);
syncMenuFrame();
});
onBeforeUnmount(() => {
window.removeEventListener("resize", handleWindowResize);
});
</script>
<template>
<Teleport to="body">
<div
ref="menuRef"
class="editor-action-menu"
:class="`editor-action-menu--${resolvedVariant}`"
:style="menuStyle"
@pointerdown.stop
@contextmenu.prevent
>
<template v-for="(group, groupIndex) in groups" :key="group.key">
<div class="editor-action-menu__group" :style="resolveGroupStyle(group)">
<button
v-for="item in group.items"
:key="item.key"
type="button"
class="editor-action-menu__action"
:class="{
'editor-action-menu__action--active': item.active,
'editor-action-menu__action--danger': item.danger,
}"
:disabled="item.disabled"
@click="handleSelect(item)"
>
<component :is="item.icon" v-if="item.icon" />
<span>{{ item.label }}</span>
</button>
</div>
<div v-if="groupIndex < groups.length - 1" class="editor-action-menu__divider"></div>
</template>
</div>
</Teleport>
</template>
<style scoped>
.editor-action-menu {
position: fixed;
z-index: 1200;
display: flex;
flex-direction: column;
}
.editor-action-menu--tile {
gap: 16px;
padding: 16px;
border: 1px solid #edf2fa;
border-radius: 16px;
background: #ffffff;
box-shadow:
0 20px 48px rgba(15, 23, 42, 0.08),
0 6px 16px rgba(15, 23, 42, 0.04);
}
.editor-action-menu--inline {
gap: 10px;
padding: 12px;
border: 1px solid #e8eef8;
border-radius: 16px;
background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 251, 255, 0.98) 100%);
box-shadow:
0 20px 48px rgba(15, 23, 42, 0.1),
0 6px 18px rgba(15, 23, 42, 0.06);
backdrop-filter: blur(14px);
}
.editor-action-menu__group {
display: grid;
gap: 12px;
}
.editor-action-menu--inline .editor-action-menu__group {
gap: 10px;
}
.editor-action-menu__divider {
height: 1px;
background: #f0f3f8;
}
.editor-action-menu__action {
border: 1px solid transparent;
cursor: pointer;
transition: all 0.2s ease;
}
.editor-action-menu__action span {
line-height: 1.4;
}
.editor-action-menu__action :deep(svg) {
transition: color 0.2s ease;
}
.editor-action-menu--tile .editor-action-menu__action {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 10px;
min-height: 86px;
padding: 12px 10px;
border-radius: 12px;
background: #f7f9fa;
color: #3f4a5c;
}
.editor-action-menu--tile .editor-action-menu__action span {
font-size: 13px;
font-weight: 600;
text-align: center;
}
.editor-action-menu--tile .editor-action-menu__action :deep(svg) {
font-size: 22px;
color: #5c6b81;
}
.editor-action-menu--tile .editor-action-menu__action:hover:not(:disabled) {
background: #eff4ff;
border-color: #c2d6ff;
color: #245bdb;
}
.editor-action-menu--tile .editor-action-menu__action:hover:not(:disabled) :deep(svg) {
color: #245bdb;
}
.editor-action-menu--inline .editor-action-menu__action {
display: flex;
align-items: center;
gap: 10px;
min-height: 46px;
padding: 0 14px;
border-radius: 12px;
background: #f7f9fc;
color: #344054;
font-size: 13px;
font-weight: 600;
}
.editor-action-menu--inline .editor-action-menu__action :deep(svg) {
font-size: 18px;
color: #52607a;
}
.editor-action-menu--inline .editor-action-menu__action:hover:not(:disabled),
.editor-action-menu--inline .editor-action-menu__action--active {
border-color: #c8d8ff;
background: #edf4ff;
color: #245bdb;
transform: translateY(-1px);
}
.editor-action-menu--inline .editor-action-menu__action:hover:not(:disabled) :deep(svg),
.editor-action-menu--inline .editor-action-menu__action--active :deep(svg) {
color: #245bdb;
}
.editor-action-menu__action--danger:hover:not(:disabled) {
border-color: #ffd2cf;
background: #fff1f0;
color: #cf1322;
}
.editor-action-menu__action--danger:hover:not(:disabled) :deep(svg) {
color: #cf1322;
}
.editor-action-menu--tile .editor-action-menu__action:disabled {
opacity: 0.46;
}
.editor-action-menu__action:disabled {
cursor: not-allowed;
}
</style>
@@ -0,0 +1,586 @@
<script setup lang="ts">
import { CheckOutlined, CloseOutlined, DeleteOutlined, LoadingOutlined, RedoOutlined } from "@ant-design/icons-vue";
import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch, type CSSProperties } from "vue";
type EditorAiAssistStatus = "idle" | "generating" | "completed" | "error";
const props = defineProps<{
x: number;
y: number;
width: number;
prompt: string;
status: EditorAiAssistStatus;
streaming: boolean;
hasPreview: boolean;
error: string;
title: string;
promptPlaceholder: string;
continuePlaceholder?: string;
loadingLabel: string;
errorLabel: string;
disclaimer: string;
historyLabel?: string;
regenerateLabel: string;
discardLabel: string;
applyLabel: string;
}>();
const emit = defineEmits<{
"update:prompt": [value: string];
submit: [];
close: [];
reset: [];
apply: [];
}>();
const IDLE_MAX_WIDTH = 760;
const panelRef = ref<HTMLElement | null>(null);
const promptInputRef = ref<HTMLInputElement | null>(null);
const frame = ref({
x: props.x,
y: props.y,
width: props.width,
});
const promptValue = computed({
get: () => props.prompt,
set: (value: string) => {
emit("update:prompt", value);
},
});
const resolvedContinuePlaceholder = computed(
() => props.continuePlaceholder?.trim() || props.promptPlaceholder,
);
const panelStyle = computed<CSSProperties>(() => ({
left: `${frame.value.x}px`,
top: `${frame.value.y}px`,
width: `${frame.value.width}px`,
}));
function clamp(value: number, min: number, max: number): number {
return Math.min(Math.max(value, min), max);
}
function syncPanelFrame(): void {
void nextTick(() => {
const panel = panelRef.value;
if (!panel) {
return;
}
const offset = 16;
const maxWidth = Math.max(240, window.innerWidth - offset * 2);
const width =
props.status === "idle"
? Math.min(props.width, maxWidth, IDLE_MAX_WIDTH)
: Math.min(props.width, maxWidth);
frame.value = {
x: clamp(props.x - width / 2, offset, Math.max(offset, window.innerWidth - width - offset)),
y: clamp(props.y, offset, Math.max(offset, window.innerHeight - panel.offsetHeight - offset)),
width,
};
});
}
function focusPromptInput(): void {
if (props.status !== "idle") {
return;
}
void nextTick(() => {
promptInputRef.value?.focus();
promptInputRef.value?.setSelectionRange(props.prompt.length, props.prompt.length);
});
}
function handleWindowResize(): void {
syncPanelFrame();
}
watch(
() => ({
x: props.x,
y: props.y,
width: props.width,
status: props.status,
hasPreview: props.hasPreview,
error: props.error,
}),
() => {
syncPanelFrame();
focusPromptInput();
},
{
immediate: true,
flush: "post",
},
);
onMounted(() => {
window.addEventListener("resize", handleWindowResize);
syncPanelFrame();
focusPromptInput();
});
onBeforeUnmount(() => {
window.removeEventListener("resize", handleWindowResize);
});
</script>
<template>
<Teleport to="body">
<div
ref="panelRef"
class="editor-ai-assist"
:style="panelStyle"
@pointerdown.stop
@contextmenu.prevent
>
<div class="editor-ai-assist__shell">
<div v-if="status === 'idle'" class="editor-ai-assist__bar">
<div class="editor-ai-assist__bar-icon">
<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none">
<path d="M6.75 15.25L8.78 9.78L14.25 7.75L12.22 13.22L6.75 15.25Z" stroke="url(#editor-ai-assist-gradient)" stroke-width="2" stroke-linejoin="round" />
<path d="M14.5 4.5L15.07 6.43L17 7L15.07 7.57L14.5 9.5L13.93 7.57L12 7L13.93 6.43L14.5 4.5Z" fill="url(#editor-ai-assist-gradient)" />
<path d="M18 13L18.58 14.92L20.5 15.5L18.58 16.08L18 18L17.42 16.08L15.5 15.5L17.42 14.92L18 13Z" fill="url(#editor-ai-assist-gradient)" />
<defs>
<linearGradient id="editor-ai-assist-gradient" x1="4.5" y1="4.5" x2="20.5" y2="18.5" gradientUnits="userSpaceOnUse">
<stop stop-color="#245bdb" />
<stop offset="1" stop-color="#ef5da8" />
</linearGradient>
</defs>
</svg>
</div>
<span class="editor-ai-assist__bar-label">{{ title }}</span>
<input
ref="promptInputRef"
v-model="promptValue"
type="text"
class="editor-ai-assist__bar-input"
:placeholder="promptPlaceholder"
@keydown.enter.prevent="emit('submit')"
/>
<div class="editor-ai-assist__bar-actions">
<button type="button" class="editor-ai-assist__icon-button" @click="emit('close')">
<CloseOutlined />
</button>
<span class="editor-ai-assist__divider"></span>
<button type="button" class="editor-ai-assist__send-button" @click="emit('submit')">
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<line x1="22" y1="2" x2="11" y2="13"></line>
<polygon points="22 2 15 22 11 13 2 9 22 2"></polygon>
</svg>
</button>
</div>
</div>
<div v-else class="editor-ai-assist__result">
<div class="editor-ai-assist__result-box">
<div class="editor-ai-assist__result-content">
<slot v-if="hasPreview" name="preview"></slot>
<div v-else-if="streaming" class="editor-ai-assist__placeholder">
<LoadingOutlined />
<span>{{ loadingLabel }}</span>
</div>
<div v-else class="editor-ai-assist__placeholder editor-ai-assist__placeholder--error">
{{ error || errorLabel }}
</div>
</div>
<div class="editor-ai-assist__result-footer">
<span>{{ disclaimer }}</span>
<span class="editor-ai-assist__result-badges">
<CheckOutlined />
<span class="editor-ai-assist__thumb">👍</span>
<span class="editor-ai-assist__thumb editor-ai-assist__thumb--down">👍</span>
</span>
</div>
</div>
<div class="editor-ai-assist__toolbar">
<div class="editor-ai-assist__toolbar-head">
<button type="button" class="editor-ai-assist__back-button" @click="emit('reset')">
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<line x1="19" y1="12" x2="5" y2="12"></line>
<polyline points="12 19 5 12 12 5"></polyline>
</svg>
<span>{{ title }}</span>
</button>
<div class="editor-ai-assist__history">
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<circle cx="12" cy="12" r="10"></circle>
<polyline points="12 6 12 12 16 14"></polyline>
</svg>
<span>{{ historyLabel || "1/1" }}</span>
<button
type="button"
class="editor-ai-assist__icon-button editor-ai-assist__icon-button--close"
@click="emit('close')"
>
<CloseOutlined />
</button>
</div>
</div>
<div class="editor-ai-assist__toolbar-body">
<div class="editor-ai-assist__continue">
<input
v-model="promptValue"
type="text"
:placeholder="resolvedContinuePlaceholder"
@keydown.enter.prevent="emit('submit')"
/>
<button type="button" class="editor-ai-assist__continue-send" @click="emit('submit')">
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<line x1="22" y1="2" x2="11" y2="13"></line>
<polygon points="22 2 15 22 11 13 2 9 22 2"></polygon>
</svg>
</button>
</div>
<div class="editor-ai-assist__toolbar-actions">
<button type="button" class="editor-ai-assist__toolbar-button" @click="emit('submit')">
<RedoOutlined />
<span>{{ regenerateLabel }}</span>
</button>
<button type="button" class="editor-ai-assist__toolbar-button" @click="emit('close')">
<DeleteOutlined />
<span>{{ discardLabel }}</span>
</button>
<button
type="button"
class="editor-ai-assist__toolbar-button editor-ai-assist__toolbar-button--primary"
@click="emit('apply')"
>
<span>{{ applyLabel }}</span>
</button>
</div>
</div>
</div>
</div>
</div>
</div>
</Teleport>
</template>
<style scoped>
.editor-ai-assist {
position: fixed;
z-index: 1300;
max-width: min(1120px, calc(100vw - 32px));
}
.editor-ai-assist__shell {
display: flex;
flex-direction: column;
}
.editor-ai-assist__bar {
display: flex;
align-items: center;
gap: 12px;
padding: 10px 16px;
border-radius: 999px;
background: #ffffff;
box-shadow:
0 4px 20px rgba(15, 23, 42, 0.08),
0 0 0 1px rgba(15, 23, 42, 0.04);
}
.editor-ai-assist__bar-icon {
display: flex;
align-items: center;
justify-content: center;
margin-right: -4px;
}
.editor-ai-assist__bar-label {
color: #101828;
font-size: 15px;
font-weight: 700;
white-space: nowrap;
}
.editor-ai-assist__bar-input {
flex: 1;
min-width: 280px;
border: none;
outline: none;
background: transparent;
color: #344054;
font-size: 14px;
}
.editor-ai-assist__bar-input::placeholder {
color: #98a2b3;
}
.editor-ai-assist__bar-actions {
display: flex;
align-items: center;
gap: 8px;
}
.editor-ai-assist__divider {
width: 1px;
height: 16px;
margin: 0 4px;
background: #eaecf0;
}
.editor-ai-assist__icon-button {
display: flex;
align-items: center;
justify-content: center;
width: 28px;
height: 28px;
border: none;
border-radius: 999px;
background: transparent;
color: #667085;
cursor: pointer;
transition: all 0.2s ease;
}
.editor-ai-assist__icon-button:hover {
background: #f2f4f7;
color: #344054;
}
.editor-ai-assist__send-button {
display: flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
border: none;
border-radius: 999px;
background: #245bdb;
color: #ffffff;
cursor: pointer;
transition: all 0.2s ease;
box-shadow: 0 2px 8px rgba(36, 91, 219, 0.28);
}
.editor-ai-assist__send-button:hover {
background: #1d4fc4;
}
.editor-ai-assist__result {
width: 100%;
overflow: hidden;
border-radius: 16px;
background: #ffffff;
box-shadow:
0 8px 32px rgba(15, 23, 42, 0.1),
0 0 0 1px rgba(15, 23, 42, 0.05);
}
.editor-ai-assist__result-box {
margin: 12px;
overflow: hidden;
border: 1px solid #eef2f6;
border-radius: 12px;
background: #f8fafc;
}
.editor-ai-assist__result-content {
min-height: 80px;
max-height: 300px;
padding: 16px;
overflow-y: auto;
color: #101828;
font-size: 15px;
line-height: 1.6;
}
.editor-ai-assist__placeholder {
display: flex;
align-items: center;
gap: 8px;
color: #667085;
}
.editor-ai-assist__placeholder--error {
color: #ef4444;
}
.editor-ai-assist__result-footer {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 16px;
border-top: 1px solid rgba(226, 232, 240, 0.6);
background: rgba(255, 255, 255, 0.5);
color: #94a3b8;
font-size: 12px;
}
.editor-ai-assist__result-badges {
display: inline-flex;
align-items: center;
gap: 8px;
}
.editor-ai-assist__result-badges :deep(svg) {
color: #52c41a;
}
.editor-ai-assist__thumb {
font-size: 14px;
}
.editor-ai-assist__thumb--down {
display: inline-block;
transform: scaleY(-1);
}
.editor-ai-assist__toolbar {
display: flex;
flex-direction: column;
padding: 0 16px 16px;
}
.editor-ai-assist__toolbar-head {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 12px;
color: #64748b;
font-size: 13px;
}
.editor-ai-assist__back-button {
display: inline-flex;
align-items: center;
gap: 4px;
padding: 0;
border: none;
background: transparent;
color: inherit;
cursor: pointer;
font-weight: 500;
}
.editor-ai-assist__back-button:hover {
color: #334155;
}
.editor-ai-assist__history {
display: inline-flex;
align-items: center;
gap: 8px;
}
.editor-ai-assist__icon-button--close {
margin-left: 8px;
}
.editor-ai-assist__toolbar-body {
display: flex;
align-items: center;
justify-content: space-between;
gap: 16px;
}
.editor-ai-assist__continue {
display: flex;
flex: 1;
align-items: center;
padding: 4px 4px 4px 16px;
border: 1px solid #e2e8f0;
border-radius: 20px;
background: #f8fafc;
}
.editor-ai-assist__continue input {
flex: 1;
border: none;
outline: none;
background: transparent;
color: #334155;
font-size: 13px;
}
.editor-ai-assist__continue-send {
display: flex;
align-items: center;
justify-content: center;
width: 28px;
height: 28px;
border: none;
border-radius: 999px;
background: #e8efff;
color: #245bdb;
cursor: pointer;
}
.editor-ai-assist__toolbar-actions {
display: flex;
align-items: center;
gap: 8px;
}
.editor-ai-assist__toolbar-button {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 6px 14px;
border: none;
border-radius: 8px;
background: transparent;
color: #475569;
font-size: 13px;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
}
.editor-ai-assist__toolbar-button:hover {
background: #f1f5f9;
}
.editor-ai-assist__toolbar-button--primary {
background: #245bdb;
color: #ffffff;
}
.editor-ai-assist__toolbar-button--primary:hover {
background: #1d4fc4;
}
@media (max-width: 768px) {
.editor-ai-assist {
max-width: calc(100vw - 24px);
}
.editor-ai-assist__bar {
flex-wrap: wrap;
border-radius: 24px;
}
.editor-ai-assist__bar-input {
min-width: 100%;
}
.editor-ai-assist__toolbar-body {
flex-direction: column;
align-items: stretch;
}
.editor-ai-assist__toolbar-actions {
justify-content: stretch;
flex-wrap: wrap;
}
.editor-ai-assist__toolbar-button {
justify-content: center;
flex: 1 1 calc(50% - 8px);
}
.editor-ai-assist__toolbar-button--primary {
flex-basis: 100%;
}
}
</style>
@@ -0,0 +1,245 @@
<script setup lang="ts">
import { computed, onBeforeUnmount, onMounted, ref } from "vue";
const props = withDefaults(
defineProps<{
emptyLabel: string;
hint: string;
initialRows?: number;
initialCols?: number;
maxRows?: number;
maxCols?: number;
expandStep?: number;
cellSize?: number;
gap?: number;
}>(),
{
initialRows: 4,
initialCols: 10,
maxRows: 15,
maxCols: 15,
expandStep: 2,
cellSize: 22,
gap: 6,
},
);
const emit = defineEmits<{
select: [row: number, col: number];
}>();
const gridRef = ref<HTMLElement | null>(null);
const rows = ref(props.initialRows);
const cols = ref(props.initialCols);
const previewRow = ref(0);
const previewCol = ref(0);
const pointerActive = ref(false);
const gridStyle = computed(() => ({
gridTemplateColumns: `repeat(${cols.value}, ${props.cellSize}px)`,
gap: `${props.gap}px`,
}));
const cellStyle = computed(() => ({
width: `${props.cellSize}px`,
height: `${props.cellSize}px`,
}));
const cells = computed(() => {
const entries: Array<{ key: string; row: number; col: number }> = [];
for (let row = 1; row <= rows.value; row += 1) {
for (let col = 1; col <= cols.value; col += 1) {
entries.push({ key: `${row}-${col}`, row, col });
}
}
return entries;
});
const selectionLabel = computed(() => {
if (!previewRow.value || !previewCol.value) {
return props.emptyLabel;
}
return `${previewRow.value} × ${previewCol.value}`;
});
function clamp(value: number, min: number, max: number): number {
return Math.min(Math.max(value, min), max);
}
function ensureCapacity(row: number, col: number): void {
while (row > rows.value && rows.value < props.maxRows) {
rows.value = Math.min(props.maxRows, rows.value + props.expandStep);
}
while (col > cols.value && cols.value < props.maxCols) {
cols.value = Math.min(props.maxCols, cols.value + props.expandStep);
}
if (row === rows.value && rows.value < props.maxRows) {
rows.value = Math.min(props.maxRows, rows.value + props.expandStep);
}
if (col === cols.value && cols.value < props.maxCols) {
cols.value = Math.min(props.maxCols, cols.value + props.expandStep);
}
}
function updatePreview(row: number, col: number): void {
const nextRow = clamp(row, 1, props.maxRows);
const nextCol = clamp(col, 1, props.maxCols);
ensureCapacity(nextRow, nextCol);
previewRow.value = nextRow;
previewCol.value = nextCol;
}
function resolveSizeFromPointer(clientX: number, clientY: number): { row: number; col: number } | null {
const grid = gridRef.value;
if (!grid) {
return null;
}
const rect = grid.getBoundingClientRect();
const stepX = props.cellSize + props.gap;
const stepY = props.cellSize + props.gap;
const relativeX = clientX - rect.left;
const relativeY = clientY - rect.top;
return {
row: clamp(Math.ceil((relativeY + props.gap) / stepY), 1, props.maxRows),
col: clamp(Math.ceil((relativeX + props.gap) / stepX), 1, props.maxCols),
};
}
function beginSelection(row: number, col: number): void {
pointerActive.value = true;
updatePreview(row, col);
}
function handleWindowPointerMove(event: PointerEvent): void {
if (!pointerActive.value) {
return;
}
const nextSize = resolveSizeFromPointer(event.clientX, event.clientY);
if (!nextSize) {
return;
}
updatePreview(nextSize.row, nextSize.col);
}
function handleWindowPointerUp(): void {
if (!pointerActive.value) {
return;
}
pointerActive.value = false;
if (!previewRow.value || !previewCol.value) {
return;
}
emit("select", previewRow.value, previewCol.value);
}
onMounted(() => {
window.addEventListener("pointermove", handleWindowPointerMove);
window.addEventListener("pointerup", handleWindowPointerUp);
});
onBeforeUnmount(() => {
window.removeEventListener("pointermove", handleWindowPointerMove);
window.removeEventListener("pointerup", handleWindowPointerUp);
});
</script>
<template>
<div class="editor-grid-size-picker" @pointerdown.stop>
<div class="editor-grid-size-picker__status">{{ selectionLabel }}</div>
<div ref="gridRef" class="editor-grid-size-picker__grid" :style="gridStyle">
<button
v-for="cell in cells"
:key="cell.key"
type="button"
class="editor-grid-size-picker__cell"
:style="cellStyle"
:class="{
'editor-grid-size-picker__cell--active': cell.row <= previewRow && cell.col <= previewCol,
}"
@mouseenter="updatePreview(cell.row, cell.col)"
@focus="updatePreview(cell.row, cell.col)"
@pointerdown.prevent.stop="beginSelection(cell.row, cell.col)"
@keydown.enter.prevent="emit('select', cell.row, cell.col)"
@keydown.space.prevent="emit('select', cell.row, cell.col)"
></button>
</div>
<div class="editor-grid-size-picker__hint">{{ hint }}</div>
</div>
</template>
<style scoped>
.editor-grid-size-picker {
position: absolute;
top: calc(100% + 12px);
left: -18px;
z-index: 24;
width: max-content;
max-width: min(calc(100vw - 48px), 520px);
padding: 18px;
border: 1px solid #e3e9f4;
border-radius: 20px;
background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 255, 0.98) 100%);
box-shadow:
0 18px 40px rgba(15, 23, 42, 0.14),
0 2px 8px rgba(15, 23, 42, 0.06);
backdrop-filter: blur(16px);
}
.editor-grid-size-picker__status {
margin-bottom: 14px;
color: #101828;
font-size: 14px;
font-weight: 700;
text-align: center;
}
.editor-grid-size-picker__grid {
display: grid;
justify-content: start;
}
.editor-grid-size-picker__cell {
padding: 0;
border: 1px solid #d5dbe7;
border-radius: 4px;
background: #ffffff;
cursor: crosshair;
transition:
border-color 0.14s ease,
background-color 0.14s ease,
transform 0.14s ease,
box-shadow 0.14s ease;
}
.editor-grid-size-picker__cell:hover,
.editor-grid-size-picker__cell--active {
border-color: #2f6bff;
background: rgba(47, 107, 255, 0.14);
box-shadow: inset 0 0 0 1px rgba(47, 107, 255, 0.08);
}
.editor-grid-size-picker__cell:focus-visible {
outline: 2px solid rgba(47, 107, 255, 0.36);
outline-offset: 2px;
}
.editor-grid-size-picker__hint {
margin-top: 12px;
color: #667085;
font-size: 12px;
line-height: 1.4;
}
</style>
@@ -0,0 +1,105 @@
<script setup lang="ts">
import { computed } from "vue";
type SelectionHandle = "nw" | "ne" | "sw" | "se";
const props = defineProps<{
x: number;
y: number;
width: number;
height: number;
}>();
const emit = defineEmits<{
"resize-start": [event: PointerEvent, handle: SelectionHandle];
}>();
const frameStyle = computed(() => ({
left: `${props.x}px`,
top: `${props.y}px`,
width: `${props.width}px`,
height: `${props.height}px`,
}));
function handleResizeStart(event: PointerEvent, handle: SelectionHandle): void {
emit("resize-start", event, handle);
}
</script>
<template>
<div class="editor-selection-frame" :style="frameStyle">
<button
type="button"
class="editor-selection-frame__handle editor-selection-frame__handle--nw"
@pointerdown="handleResizeStart($event, 'nw')"
></button>
<button
type="button"
class="editor-selection-frame__handle editor-selection-frame__handle--ne"
@pointerdown="handleResizeStart($event, 'ne')"
></button>
<button
type="button"
class="editor-selection-frame__handle editor-selection-frame__handle--sw"
@pointerdown="handleResizeStart($event, 'sw')"
></button>
<button
type="button"
class="editor-selection-frame__handle editor-selection-frame__handle--se"
@pointerdown="handleResizeStart($event, 'se')"
></button>
</div>
</template>
<style scoped>
.editor-selection-frame {
position: absolute;
z-index: 1;
box-sizing: border-box;
border: 2px solid #2f6bff;
border-radius: 18px;
box-shadow:
0 0 0 1px rgba(255, 255, 255, 0.9),
0 14px 28px rgba(47, 107, 255, 0.12);
pointer-events: none;
}
.editor-selection-frame__handle {
position: absolute;
width: 14px;
height: 14px;
border: 2px solid #ffffff;
border-radius: 999px;
background: #2f6bff;
box-shadow: 0 4px 10px rgba(47, 107, 255, 0.28);
pointer-events: auto;
}
.editor-selection-frame__handle--nw {
top: 0;
left: 0;
cursor: nwse-resize;
transform: translate(-50%, -50%);
}
.editor-selection-frame__handle--ne {
top: 0;
right: 0;
cursor: nesw-resize;
transform: translate(50%, -50%);
}
.editor-selection-frame__handle--sw {
bottom: 0;
left: 0;
cursor: nesw-resize;
transform: translate(-50%, 50%);
}
.editor-selection-frame__handle--se {
right: 0;
bottom: 0;
cursor: nwse-resize;
transform: translate(50%, 50%);
}
</style>