Baobhan Sith
268 lines
8.2 KiB
Vue
268 lines
8.2 KiB
Vue
<script setup lang="ts">
|
||
import { ref, computed, type PropType, onBeforeUnmount } from 'vue'; // + ref, computed, onBeforeUnmount
|
||
import { useI18n } from 'vue-i18n';
|
||
import type { FileTab } from '../stores/fileEditor.store';
|
||
import TabBarContextMenu from './TabBarContextMenu.vue'; // + Import context menu
|
||
|
||
const props = defineProps({
|
||
tabs: {
|
||
type: Array as PropType<FileTab[]>,
|
||
required: true,
|
||
},
|
||
activeTabId: {
|
||
type: String as PropType<string | null>,
|
||
default: null,
|
||
},
|
||
});
|
||
|
||
const emit = defineEmits<{
|
||
(e: 'activate-tab', tabId: string): void;
|
||
(e: 'close-tab', tabId: string): void;
|
||
// + 新增右键菜单事件
|
||
(e: 'close-other-tabs', tabId: string): void;
|
||
(e: 'close-tabs-to-right', tabId: string): void;
|
||
(e: 'close-tabs-to-left', tabId: string): void;
|
||
}>();
|
||
|
||
const { t } = useI18n();
|
||
|
||
// +++ 右键菜单状态 +++
|
||
const contextMenuVisible = ref(false);
|
||
const contextMenuPosition = ref({ x: 0, y: 0 });
|
||
const contextTargetTabId = ref<string | null>(null); // Keep for logic inside this component if needed elsewhere
|
||
const menuTargetId = ref<string | null>(null); // + Ref specifically for passing to the menu prop
|
||
|
||
const handleActivate = (tabId: string) => {
|
||
emit('activate-tab', tabId);
|
||
};
|
||
|
||
const handleClose = (event: MouseEvent, tabId: string) => {
|
||
event.stopPropagation(); // 防止触发 activateTab
|
||
emit('close-tab', tabId);
|
||
};
|
||
|
||
// +++ 右键菜单方法 +++
|
||
const showContextMenu = (event: MouseEvent, tabId: string) => {
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
console.log(`[FileTabs] showContextMenu called with tabId: ${tabId}`); // ++ Log the received tabId
|
||
contextTargetTabId.value = tabId; // Still set the original ref if needed elsewhere
|
||
menuTargetId.value = tabId; // + Set the dedicated ref for the prop
|
||
contextMenuPosition.value = { x: event.clientX, y: event.clientY };
|
||
contextMenuVisible.value = true;
|
||
// 添加全局监听器以关闭菜单
|
||
document.addEventListener('click', closeContextMenuOnClickOutside, { capture: true, once: true });
|
||
};
|
||
|
||
const closeContextMenu = () => {
|
||
contextMenuVisible.value = false;
|
||
contextTargetTabId.value = null; // Clear original ref if needed
|
||
// menuTargetId.value = null; // -- REMOVE THIS LINE -- Let the value persist until next show
|
||
// 移除监听器（如果它仍然存在）
|
||
document.removeEventListener('click', closeContextMenuOnClickOutside, { capture: true });
|
||
};
|
||
|
||
// 用于全局点击监听器的函数
|
||
const closeContextMenuOnClickOutside = (event: MouseEvent) => {
|
||
closeContextMenu();
|
||
};
|
||
|
||
// + Update function signature to receive payload
|
||
const handleContextMenuAction = (payload: { action: string; targetId: string | number | null }) => {
|
||
const { action, targetId } = payload;
|
||
console.log(`[FileTabs] handleContextMenuAction received payload:`, JSON.stringify(payload)); // + Log received payload
|
||
// const targetId = contextTargetTabId.value; // No longer needed
|
||
if (!targetId || typeof targetId !== 'string') { // Ensure targetId is a string (tab ID)
|
||
console.warn('[FileTabs] handleContextMenuAction called but targetId is null or not a string.');
|
||
return;
|
||
}
|
||
|
||
console.log(`[FileTabs] Context menu action '${action}' requested for tab ID: ${targetId}`); // Keep original log
|
||
|
||
switch (action) {
|
||
case 'close':
|
||
emit('close-tab', targetId);
|
||
break;
|
||
case 'close-others':
|
||
emit('close-other-tabs', targetId);
|
||
break;
|
||
case 'close-right':
|
||
emit('close-tabs-to-right', targetId);
|
||
break;
|
||
case 'close-left':
|
||
emit('close-tabs-to-left', targetId);
|
||
break;
|
||
default:
|
||
console.warn(`[FileTabs] Unknown context menu action: ${action}`);
|
||
}
|
||
};
|
||
|
||
// 计算右键菜单项
|
||
const contextMenuItems = computed(() => {
|
||
const items = [];
|
||
const targetId = contextTargetTabId.value;
|
||
if (!targetId) return [];
|
||
|
||
const currentIndex = props.tabs.findIndex(t => t.id === targetId);
|
||
const totalTabs = props.tabs.length;
|
||
|
||
items.push({ label: 'tabs.contextMenu.close', action: 'close' });
|
||
|
||
if (totalTabs > 1) {
|
||
items.push({ label: 'tabs.contextMenu.closeOthers', action: 'close-others' });
|
||
}
|
||
|
||
if (currentIndex < totalTabs - 1) {
|
||
items.push({ label: 'tabs.contextMenu.closeRight', action: 'close-right' });
|
||
}
|
||
|
||
if (currentIndex > 0) {
|
||
items.push({ label: 'tabs.contextMenu.closeLeft', action: 'close-left' });
|
||
}
|
||
|
||
return items;
|
||
});
|
||
|
||
// +++ 组件卸载前移除全局监听器 +++
|
||
onBeforeUnmount(() => {
|
||
document.removeEventListener('click', closeContextMenuOnClickOutside, { capture: true });
|
||
});
|
||
|
||
</script>
|
||
|
||
<template>
|
||
<div class="file-editor-tabs">
|
||
<div
|
||
v-for="tab in tabs"
|
||
:key="tab.id"
|
||
:data-tab-id-debug="tab.id"
|
||
class="tab-item"
|
||
:class="{ active: tab.id === activeTabId }"
|
||
@click="handleActivate(tab.id)"
|
||
@contextmenu.prevent="(event) => { console.log(`[FileTabs Template Debug] Context menu for tab.id: ${tab.id}`); showContextMenu(event, tab.id); }"
|
||
:title="tab.filePath"
|
||
>
|
||
<span class="tab-filename">{{ tab.filename }}</span>
|
||
<span v-if="tab.isModified" class="modified-indicator">*</span>
|
||
<button
|
||
class="close-tab-btn"
|
||
@click.stop="handleClose($event, tab.id)"
|
||
:title="t('fileManager.actions.closeTab')"
|
||
>
|
||
×
|
||
</button>
|
||
</div>
|
||
<div v-if="tabs.length === 0" class="no-tabs-placeholder">
|
||
<!-- 可以留空或添加提示 -->
|
||
</div>
|
||
<!-- +++ Context Menu Instance +++ -->
|
||
<TabBarContextMenu
|
||
:visible="contextMenuVisible"
|
||
:position="contextMenuPosition"
|
||
:items="contextMenuItems"
|
||
:target-id="menuTargetId"
|
||
@menu-action="handleContextMenuAction"
|
||
@close="closeContextMenu"
|
||
/>
|
||
</div>
|
||
</template>
|
||
|
||
<style scoped>
|
||
.file-editor-tabs {
|
||
display: flex;
|
||
flex-wrap: nowrap; /* 防止标签换行 */
|
||
overflow-x: auto; /* 水平滚动 */
|
||
background-color: #252526; /* VSCode 风格的标签背景 */
|
||
border-bottom: 1px solid #3f3f46; /* 分隔线 */
|
||
flex-shrink: 0; /* 防止标签栏被压缩 */
|
||
scrollbar-width: thin; /* Firefox */
|
||
scrollbar-color: #555 #252526; /* Firefox */
|
||
}
|
||
/* Webkit 滚动条样式 */
|
||
.file-editor-tabs::-webkit-scrollbar {
|
||
height: 4px; /* 滚动条高度 */
|
||
}
|
||
.file-editor-tabs::-webkit-scrollbar-track {
|
||
background: #252526;
|
||
}
|
||
.file-editor-tabs::-webkit-scrollbar-thumb {
|
||
background-color: #555;
|
||
border-radius: 2px;
|
||
}
|
||
.file-editor-tabs::-webkit-scrollbar-thumb:hover {
|
||
background-color: #666;
|
||
}
|
||
|
||
|
||
.tab-item {
|
||
display: flex;
|
||
align-items: center;
|
||
padding: 6px 10px 6px 12px; /* 调整内边距 */
|
||
cursor: pointer;
|
||
border-right: 1px solid #3f3f46; /* 标签分隔线 */
|
||
color: #cccccc; /* 未激活标签颜色 */
|
||
background-color: #2d2d2d; /* 未激活标签背景 */
|
||
white-space: nowrap; /* 防止文件名换行 */
|
||
font-size: 0.85em;
|
||
position: relative; /* 用于关闭按钮定位 */
|
||
transition: background-color 0.1s ease-in-out;
|
||
}
|
||
|
||
.tab-item:hover {
|
||
background-color: #3e3e42; /* 悬停背景 */
|
||
}
|
||
|
||
.tab-item.active {
|
||
background-color: #1e1e1e; /* 激活标签背景 (编辑器背景色) */
|
||
color: #ffffff; /* 激活标签文字颜色 */
|
||
border-bottom: 1px solid #1e1e1e; /* 覆盖下边框，使其看起来连接内容 */
|
||
margin-bottom: -1px; /* 轻微上移以覆盖边框 */
|
||
}
|
||
|
||
.tab-filename {
|
||
margin-right: 4px;
|
||
max-width: 150px; /* 限制文件名最大宽度 */
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
}
|
||
|
||
.modified-indicator {
|
||
color: #cccccc; /* 修改指示器颜色 */
|
||
margin-left: 2px;
|
||
margin-right: 4px; /* 与关闭按钮保持距离 */
|
||
font-weight: normal;
|
||
}
|
||
.tab-item.active .modified-indicator {
|
||
color: #ffffff; /* 激活标签的修改指示器颜色 */
|
||
}
|
||
|
||
|
||
.close-tab-btn {
|
||
background: none;
|
||
border: none;
|
||
color: #cccccc;
|
||
font-size: 1.1em; /* 调整大小 */
|
||
line-height: 1;
|
||
padding: 0 4px;
|
||
margin-left: 4px;
|
||
border-radius: 3px;
|
||
opacity: 0.6; /* 默认稍透明 */
|
||
transition: opacity 0.1s ease-in-out, background-color 0.1s ease-in-out;
|
||
}
|
||
|
||
.tab-item:hover .close-tab-btn,
|
||
.tab-item.active .close-tab-btn {
|
||
opacity: 1; /* 悬停或激活时完全显示 */
|
||
}
|
||
|
||
.close-tab-btn:hover {
|
||
background-color: rgba(255, 255, 255, 0.15); /* 悬停背景 */
|
||
color: #ffffff;
|
||
}
|
||
|
||
.no-tabs-placeholder {
|
||
flex-grow: 1; /* 占据剩余空间 */
|
||
/* 可以添加样式 */
|
||
}
|
||
</style>
|