初始化提交

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src/pages/NoteListPage.vue Normal file
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<template>
<ion-page>
<Header
:title="headerTitle"
:onAction="handleAddNote"
actionIcon="create"
leftIcon="settings"
:onLeftAction="handleSettingsPress"
:onFolderToggle="handleFolderToggle"
:isFolderExpanded="isFolderExpanded"
:onTitlePress="handleFolderToggle"
/>
<!-- 悬浮文件夹列表 - 使用绝对定位实现 -->
<div
v-if="isFolderExpanded"
style="position: absolute; top: 50px; left: 10%; right: 10%; z-index: 1000; background-color: var(--background-card); border-radius: 8px; box-shadow: 0 2px 4px var(--shadow); border: 1px solid var(--border); overflow: hidden"
>
<FolderItem
id="all"
name="全部便签"
:noteCount="notes.length"
:isSelected="currentFolder === 'all'"
:onPress="() => {
setCurrentFolder('all');
setIsFolderExpanded(false);
}"
/>
<FolderItem
id="starred"
name="加星便签"
:noteCount="starredNotesCount"
:isSelected="currentFolder === 'starred'"
:onPress="() => {
setCurrentFolder('starred');
setIsFolderExpanded(false);
}"
/>
<FolderItem
id="trash"
name="回收站"
:noteCount="0"
:isSelected="currentFolder === 'trash'"
:onPress="() => {
setCurrentFolder('trash');
setIsFolderExpanded(false);
}"
/>
</div>
<div style="flex-direction: row; align-items: center; padding: 8px 16px; background-color: var(--background-card); border-bottom: 1px solid var(--border)">
<div style="flex: 1; flex-direction: row; align-items: center; background-color: var(--background-card); height: 36px; padding: 0 8px; padding-vertical: 0">
<div style="flex: 1; flex-direction: row; align-items: center; background-color: #f0f0f0; border-radius: 4; height: 36px; padding: 0 8px; padding-vertical: 0">
<img :src="'/assets/icons/drawable-xxhdpi/search_bar_left_icon.png'" style="width: 20px; height: 20px; tint-color: var(--text-tertiary)" />
<input
placeholder="搜索便签..."
:value="searchQuery"
@input="e => setSearchQuery(e.target.value)"
@keydown.enter="handleSearch"
style="flex: 1; font-size: 16px; color: var(--text-primary); margin-left: 8px; margin-right: 8px; padding: 0; border: none; background: transparent; outline: none"
/>
<ion-button
v-if="searchQuery.length > 0"
fill="clear"
@click="() => setSearchQuery('')"
style="--padding-start: 0; --padding-end: 0; width: 20px; height: 20px; margin: 0; padding: 0"
>
<img :src="'/assets/icons/drawable-xxhdpi/search_bar_clear_btn.png'" style="width: 20px; height: 20px; tint-color: var(--text-tertiary)" />
</ion-button>
</div>
</div>
</div>
<div v-if="filteredAndSortedNotes.length === 0" style="flex: 1; justify-content: center; align-items: center; padding: 16px; background-color: var(--background)">
<ion-text style="font-size: 18px; font-weight: 600; color: var(--text-tertiary); margin-bottom: 8px">
未找到便签
</ion-text>
<ion-text style="font-size: 14px; color: var(--text-tertiary); text-align: center; line-height: 20px">
{{ searchQuery ? '尝试其他搜索词' : '点击 + 按钮创建您的第一条便签' }}
</ion-text>
</div>
<div v-else style="flex: 1; background-color: var(--background)">
<ion-text style="font-size: 13px; color: var(--text-tertiary); padding-horizontal: 16px; padding-vertical: 8px; display: block">
{{ filteredAndSortedNotes.length }} 条便签
</ion-text>
<div style="border-radius: 6px; overflow: hidden; box-shadow: 0 1px 2px var(--shadow); background-color: var(--background-card); margin: 0 16px">
<div v-for="note in filteredAndSortedNotes" :key="note.id">
<NoteItem
:title="note.title"
:content="note.content"
:date="formatDate(note.updatedAt)"
:isStarred="note.isStarred"
:onPress="() => handleNotePress(note.id)"
:onDelete="() => handleDeleteNote(note.id)"
/>
</div>
</div>
</div>
<!-- 点击外部区域收起文件夹列表的覆盖层 -->
<div
v-if="isFolderExpanded"
@click="() => setIsFolderExpanded(false)"
style="position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: transparent; z-index: 99"
></div>
<ion-alert
:is-open="showAlert"
@didDismiss="() => setShowAlert(false)"
header="删除便签"
message="确定要删除这个便签吗?"
:buttons="[
{
text: '取消',
role: 'cancel'
},
{
text: '删除',
handler: confirmDeleteNote
}
]"
></ion-alert>
</ion-page>
</template>
<script>
import { ref, computed } from 'vue';
import { useAppData } from '../utils/AppDataContext';
import { create, settings } from 'ionicons/icons';
import NoteItem from '../components/NoteItem.vue';
import Header from '../components/Header.vue';
import FolderItem from '../components/FolderItem.vue';
export default {
name: 'NoteListPage',
components: {
NoteItem,
Header,
FolderItem
},
setup() {
const { state, deleteNote } = useAppData();
const searchQuery = ref('');
const sortBy = ref('date'); // 'date', 'title', 'starred'
const isFolderExpanded = ref(false);
const currentFolder = ref('all'); // 默认文件夹是"全部便签"
const showAlert = ref(false);
const noteToDelete = ref(null);
// 计算加星便签数量
const starredNotesCount = computed(() => {
return state.notes.filter(note => note.isStarred).length;
});
// 根据当前文件夹过滤便签
const filteredNotes = computed(() => {
return state.notes.filter(note => {
switch (currentFolder.value) {
case 'all':
return true;
case 'starred':
return note.isStarred;
case 'trash':
// 假设我们有一个isDeleted属性来标识已删除的便签
return note.isDeleted || false;
default:
return note.folderId === currentFolder.value;
}
});
});
// Filter and sort notes
const filteredAndSortedNotes = computed(() => {
return filteredNotes.value
.filter(note =>
note.title.toLowerCase().includes(searchQuery.value.toLowerCase()) ||
note.content.toLowerCase().includes(searchQuery.value.toLowerCase())
)
.sort((a, b) => {
if (sortBy.value === 'title') {
return a.title.localeCompare(b.title);
} else if (sortBy.value === 'starred') {
return (b.isStarred ? 1 : 0) - (a.isStarred ? 1 : 0);
} else {
return new Date(b.updatedAt).getTime() - new Date(a.updatedAt).getTime();
}
});
});
// 计算头部标题
const headerTitle = computed(() => {
switch (currentFolder.value) {
case 'all':
return '全部便签';
case 'starred':
return '加星便签';
case 'trash':
return '回收站';
default:
return '文件夹';
}
});
const handleNotePress = (noteId) => {
// 导航到详情页面的逻辑将在路由中处理
window.location.hash = `#/notes/${noteId}`;
};
const handleAddNote = () => {
// 导航到编辑页面的逻辑将在路由中处理
window.location.hash = '#/editor';
};
const handleDeleteNote = (noteId) => {
noteToDelete.value = noteId;
showAlert.value = true;
};
const confirmDeleteNote = () => {
if (noteToDelete.value) {
deleteNote(noteToDelete.value);
noteToDelete.value = null;
}
showAlert.value = false;
};
const handleSort = () => {
// In a full implementation, this would cycle through sort options
const sortOptions = ['date', 'title', 'starred'];
const currentIndex = sortOptions.indexOf(sortBy.value);
const nextIndex = (currentIndex + 1) % sortOptions.length;
sortBy.value = sortOptions[nextIndex];
console.log('Sort by:', sortOptions[nextIndex]);
};
const handleFolderPress = () => {
// 导航到文件夹页面的逻辑将在路由中处理
window.location.hash = '#/folders';
};
const handleSettingsPress = () => {
// 导航到设置页面的逻辑将在路由中处理
window.location.hash = '#/settings';
};
const handleFolderToggle = () => {
// 在实际应用中,这里会触发文件夹列表的展开/收起
isFolderExpanded.value = !isFolderExpanded.value;
console.log('Folder expanded:', !isFolderExpanded.value);
};
const handleSearch = () => {
// In a full implementation, this would filter notes based on searchQuery
console.log('Search for:', searchQuery.value);
};
const formatDate = (dateString) => {
return new Date(dateString).toLocaleDateString();
};
const setCurrentFolder = (folder) => {
currentFolder.value = folder;
};
const setIsFolderExpanded = (expanded) => {
isFolderExpanded.value = expanded;
};
const setSearchQuery = (query) => {
searchQuery.value = query;
};
const setShowAlert = (show) => {
showAlert.value = show;
};
return {
notes: state.notes,
searchQuery,
sortBy,
isFolderExpanded,
currentFolder,
showAlert,
noteToDelete,
starredNotesCount,
filteredAndSortedNotes,
headerTitle,
handleNotePress,
handleAddNote,
handleDeleteNote,
confirmDeleteNote,
handleSearch,
handleSort,
handleFolderPress,
handleSettingsPress,
handleFolderToggle,
formatDate,
setCurrentFolder,
setIsFolderExpanded,
setSearchQuery,
setShowAlert,
create,
settings
};
}
};
</script>