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<template>
<!-- 4T 悬浮窗空军 4T 作战任务面板样式 -->
<div v-show="visible" class="four-t-panel" :class="{ 'four-t-panel-ready': layoutReady }">
<div class="panel-container" :style="panelStyle">
<!-- 十字分割线 -->
<div class="cross-line-v"></div>
<div class="cross-line-h"></div>
<!-- 十字中心点 -->
<div class="cross-center"></div>
<!-- 顶部操作栏左侧编辑/完成右侧关闭 -->
<div class="panel-actions" @mousedown="onDragStart">
<button
class="btn-edit"
:class="{ complete: isEditMode }"
@mousedown.stop
@click="isEditMode ? saveAndExitEdit() : enterEditMode()"
>
{{ isEditMode ? '完成' : '编辑' }}
</button>
<button class="btn-close" @mousedown.stop @click="$emit('update:visible', false)">×</button>
</div>
<!-- 四个象限 -->
<div class="quadrant quadrant-top-left">
<div class="quadrant-title">THREAT</div>
<textarea
class="quadrant-content"
:readonly="!isEditMode"
v-model="localData.threat.text"
placeholder="请输入威胁描述..."
></textarea>
</div>
<div class="quadrant quadrant-top-right">
<div class="quadrant-title">TARGET</div>
<textarea
class="quadrant-content"
:readonly="!isEditMode"
v-model="localData.target.text"
placeholder="请输入打击目标..."
></textarea>
</div>
<div class="quadrant quadrant-bottom-left">
<div class="quadrant-title">TASK</div>
<textarea
class="quadrant-content"
v-model="localData.task.text"
:readonly="!isEditMode"
placeholder="请输入任务内容..."
></textarea>
</div>
<div class="quadrant quadrant-bottom-right">
<div class="quadrant-title">TACTIC</div>
<textarea
class="quadrant-content"
v-model="localData.tactic.text"
:readonly="!isEditMode"
placeholder="请输入战术方案..."
></textarea>
</div>
<!-- 右下角拖拽调整大小 -->
<div
class="four-t-resize-handle"
@mousedown="onResizeStart"
title="拖动调整大小"
></div>
</div>
</div>
</template>
<script>
import { save4TData, get4TData } from '@/api/system/routes'
const SECTIONS = [
{ key: 'threat', title: 'THREAT' },
{ key: 'task', title: 'TASK' },
{ key: 'target', title: 'TARGET' },
{ key: 'tactic', title: 'TACTIC' }
]
const defaultData = () => ({
threat: { text: '', images: [] },
task: { text: '', images: [] },
target: { text: '', images: [] },
tactic: { text: '', images: [] }
})
export default {
name: 'FourTPanel',
props: {
visible: {
type: Boolean,
default: false
},
roomId: {
type: [String, Number],
default: null
}
},
data() {
return {
sections: SECTIONS,
localData: defaultData(),
isEditMode: false,
editDataBackup: null,
isDragging: false,
dragStartX: 0,
dragStartY: 0,
panelLeft: null,
panelTop: null,
panelWidth: 420,
panelHeight: 480,
isResizing: false,
resizeStartX: 0,
resizeStartY: 0,
resizeStartW: 0,
resizeStartH: 0,
layoutReady: false,
}
},
computed: {
panelStyle() {
const left = this.panelLeft != null ? this.panelLeft : (window.innerWidth - this.panelWidth) - 20
const top = this.panelTop != null ? this.panelTop : 80
return {
left: `${left}px`,
top: `${top}px`,
width: `${this.panelWidth}px`,
height: `${this.panelHeight}px`
}
}
},
watch: {
visible: {
handler(val) {
if (val && this.roomId) {
this.loadData()
}
},
immediate: true
},
roomId: {
handler(val) {
if (val && this.visible) {
this.loadData()
}
},
immediate: true
}
},
methods: {
async loadData() {
this.layoutReady = false
if (!this.roomId) {
this.layoutReady = true
return
}
try {
const res = await get4TData({ roomId: this.roomId })
let d = res && res.data
if (d) {
if (typeof d === 'string') {
try {
d = JSON.parse(d)
} catch (e) {
this.layoutReady = true
return
}
}
this.localData = {
threat: { text: d.threat?.text || '', images: d.threat?.images || [] },
task: { text: d.task?.text || '', images: d.task?.images || [] },
target: { text: d.target?.text || '', images: d.target?.images || [] },
tactic: { text: d.tactic?.text || '', images: d.tactic?.images || [] }
}
if (d.panelSize) {
const w = Number(d.panelSize.width)
const h = Number(d.panelSize.height)
if (!isNaN(w) && w >= 320 && w <= 800) this.panelWidth = w
if (!isNaN(h) && h >= 300 && h <= window.innerHeight - 60) this.panelHeight = h
}
if (d.panelPosition) {
const left = Number(d.panelPosition.left)
const top = Number(d.panelPosition.top)
if (!isNaN(left) && left >= 0) this.panelLeft = Math.min(left, window.innerWidth - this.panelWidth)
if (!isNaN(top) && top >= 0) this.panelTop = Math.min(top, window.innerHeight - this.panelHeight)
}
}
} catch (e) {
console.warn('加载4T数据失败:', e)
} finally {
this.layoutReady = true
}
},
enterEditMode() {
this.editDataBackup = JSON.parse(JSON.stringify(this.localData))
this.isEditMode = true
},
saveAndExitEdit() {
if (!this.roomId) {
this.$message.warning('请先进入任务房间后再保存')
return
}
this.isEditMode = false
this.editDataBackup = null
this.$message.success('保存成功')
this.saveData().catch(() => {})
},
cancelEdit() {
if (this.editDataBackup) {
this.localData = JSON.parse(JSON.stringify(this.editDataBackup))
}
this.isEditMode = false
this.editDataBackup = null
this.$message.info('已取消编辑')
},
async saveData() {
if (!this.roomId) {
this.$message.warning('请先进入任务房间后再保存')
return
}
try {
const payload = {
...this.localData,
panelSize: { width: this.panelWidth, height: this.panelHeight }
}
if (this.panelLeft != null && this.panelTop != null) {
payload.panelPosition = { left: this.panelLeft, top: this.panelTop }
}
await save4TData({
roomId: this.roomId,
data: JSON.stringify(payload)
})
} catch (e) {
console.error('保存4T失败:', e)
this.$message.error('保存4T内容失败,请检查网络或权限')
}
},
addImage(sectionKey) {
this.pendingAddSection = sectionKey
this.$refs.fileInput && this.$refs.fileInput.click()
},
onFileSelected(e) {
const file = e.target.files && e.target.files[0]
if (!file || !file.type.startsWith('image/')) return
const reader = new FileReader()
reader.onload = (ev) => {
const base64 = ev.target.result
if (this.pendingAddSection && this.localData[this.pendingAddSection]) {
this.localData[this.pendingAddSection].images.push(base64)
}
this.pendingAddSection = null
}
reader.readAsDataURL(file)
e.target.value = ''
},
removeImage(sectionKey, index) {
if (this.localData[sectionKey] && this.localData[sectionKey].images) {
this.localData[sectionKey].images.splice(index, 1)
}
},
onDragStart(e) {
// 关闭按钮已用 @mousedown.stop 阻止冒泡,此处直接开始拖动
e.preventDefault()
this.isDragging = true
const currentLeft = this.panelLeft != null ? this.panelLeft : (window.innerWidth - this.panelWidth - 20)
const currentTop = this.panelTop != null ? this.panelTop : 80
this.dragStartX = e.clientX - currentLeft
this.dragStartY = e.clientY - currentTop
document.addEventListener('mousemove', this.onDragMove)
document.addEventListener('mouseup', this.onDragEnd)
},
onDragMove(e) {
if (!this.isDragging) return
e.preventDefault()
let left = e.clientX - this.dragStartX
let top = e.clientY - this.dragStartY
left = Math.max(0, Math.min(window.innerWidth - this.panelWidth, left))
top = Math.max(0, Math.min(window.innerHeight - this.panelHeight, top))
this.panelLeft = left
this.panelTop = top
},
onDragEnd() {
this.isDragging = false
document.removeEventListener('mousemove', this.onDragMove)
document.removeEventListener('mouseup', this.onDragEnd)
if (this.roomId) this.saveData()
},
onResizeStart(e) {
e.preventDefault()
e.stopPropagation()
this.isResizing = true
this.resizeStartX = e.clientX
this.resizeStartY = e.clientY
this.resizeStartW = this.panelWidth
this.resizeStartH = this.panelHeight
document.addEventListener('mousemove', this.onResizeMove)
document.addEventListener('mouseup', this.onResizeEnd)
},
onResizeMove(e) {
if (!this.isResizing) return
e.preventDefault()
const dx = e.clientX - this.resizeStartX
const dy = e.clientY - this.resizeStartY
let w = Math.max(320, Math.min(800, this.resizeStartW + dx))
let h = Math.max(300, Math.min(window.innerHeight - 60, this.resizeStartH + dy))
this.panelWidth = w
this.panelHeight = h
},
onResizeEnd() {
this.isResizing = false
document.removeEventListener('mousemove', this.onResizeMove)
document.removeEventListener('mouseup', this.onResizeEnd)
if (this.roomId) this.saveData()
}
}
}
</script>
<style scoped>
/* 根容器:覆盖全屏,居中显示 4T 面板;遮罩不阻挡地图点击,便于打开4T时仍可绘制航线 */
.four-t-panel {
position: fixed;
inset: 0;
display: flex;
justify-content: center;
align-items: center;
background: transparent; /* 无遮罩,不使屏幕变暗 */
z-index: 200;
opacity: 0;
pointer-events: none;
transition: opacity 0.15s ease-out;
}
.four-t-panel.four-t-panel-ready {
opacity: 1;
pointer-events: none; /* 遮罩穿透:点击地图区域可继续绘制航线 */
}
.four-t-panel.four-t-panel-ready .panel-container {
pointer-events: auto; /* 仅面板本身可点击、拖动 */
}
/* 面板容器 */
.panel-container {
position: fixed;
width: 100%;
max-width: 800px;
height: 600px;
background-color: #ffffff;
border-radius: 16px;
box-shadow: 0 8px 24px rgba(25, 148, 254, 0.1);
overflow: hidden;
border: 1px solid #e0edff;
z-index: 201;
}
/* 十字分割线 */
.cross-line-v {
position: absolute;
left: 50%;
top: 20px;
bottom: 20px;
width: 1px;
background-color: #1994fe;
transform: translateX(-50%);
z-index: 10;
opacity: 0.6;
}
.cross-line-h {
position: absolute;
top: 50%;
left: 20px;
right: 20px;
height: 1px;
background-color: #1994fe;
transform: translateY(-50%);
z-index: 10;
opacity: 0.6;
}
/* 十字中心点 */
.cross-center {
position: absolute;
top: 50%;
left: 50%;
width: 8px;
height: 8px;
background-color: #1994fe;
border-radius: 50%;
transform: translate(-50%, -50%);
z-index: 15;
box-shadow: 0 0 6px rgba(25, 148, 254, 0.2);
}
/* 象限容器 */
.quadrant {
position: absolute;
width: 50%;
height: 50%;
padding: 24px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
text-align: center;
}
.quadrant-top-left {
top: 0;
left: 0;
}
.quadrant-top-right {
top: 0;
right: 0;
}
.quadrant-bottom-left {
bottom: 0;
left: 0;
}
.quadrant-bottom-right {
bottom: 0;
right: 0;
}
/* 标题样式 */
.quadrant-title {
font-size: 18px;
font-weight: 600;
color: #0078e0;
margin-bottom: 16px;
letter-spacing: 0.5px;
text-transform: uppercase;
}
/* 文本区域样式 */
.quadrant-content {
width: 92%;
height: 80%;
border: 1px solid #cce5ff;
border-radius: 10px;
padding: 16px;
font-size: 15px;
color: #263238;
resize: none;
background-color: #f9fcff;
transition: all 0.2s ease;
line-height: 1.6;
}
.quadrant-content:focus {
outline: none;
border-color: #1994fe;
background-color: #ffffff;
box-shadow: 0 0 0 4px rgba(25, 148, 254, 0.1);
}
/* 只读状态 */
.quadrant-content[readonly] {
background-color: #e8f4ff;
color: #0078e0;
font-weight: 500;
cursor: default;
}
/* 操作栏 */
.panel-actions {
position: absolute;
top: 20px;
left: 20px;
right: 20px;
z-index: 20;
display: flex;
justify-content: space-between;
align-items: center;
/* 放大可拖动区域,并使用十字拖拽光标 */
padding: 8px 0;
cursor: move;
}
/* 编辑按钮 */
.btn-edit {
background-color: #f0f7ff;
color: #1994fe;
border: 1px solid #cce5ff;
padding: 6px 12px;
border-radius: 6px;
font-size: 13px;
font-weight: 500;
transition: all 0.2s ease;
cursor: pointer;
}
.btn-edit.complete {
background-color: #f0fff4;
color: #00c853;
border: 1px solid #ccffdd;
}
.btn-edit:hover {
background-color: #e8f4ff;
border-color: #1994fe;
}
.btn-edit.complete:hover {
background-color: #e6fffa;
border-color: #00c853;
color: #00a142;
}
/* 关闭按钮 */
.btn-close {
background-color: #f0f7ff;
border: 1px solid #cce5ff;
font-size: 14px;
color: #1994fe;
width: 30px;
height: 30px;
display: flex;
align-items: center;
justify-content: center;
border-radius: 50%;
transition: all 0.2s ease;
cursor: pointer;
}
.btn-close:hover {
background-color: #e8f4ff;
color: #0078e0;
}
/* 响应式适配 */
@media (max-width: 768px) {
.panel-container {
height: 500px;
max-width: 95%;
}
.quadrant {
padding: 16px;
}
.quadrant-title {
font-size: 16px;
margin-bottom: 12px;
}
.quadrant-content {
font-size: 14px;
padding: 12px;
width: 95%;
height: 75%;
}
.btn-edit {
padding: 5px 10px;
font-size: 12px;
}
.btn-close {
width: 28px;
height: 28px;
font-size: 13px;
}
}
/* 右下角拖拽调整大小手柄 */
.four-t-resize-handle {
position: absolute;
right: 0;
bottom: 0;
width: 20px;
height: 20px;
cursor: nwse-resize;
user-select: none;
z-index: 10;
background: linear-gradient(to top left, transparent 50%, rgba(25, 148, 254, 0.2) 50%);
}
.four-t-resize-handle:hover {
background: linear-gradient(to top left, transparent 50%, rgba(25, 148, 254, 0.4) 50%);
}
</style>