Toolbar.vue
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<template>
<div class="toolbar-container">
<VaButtonGroup class="toolbar-group">
<VaButton
:color="mode === 'select' ? 'primary' : 'secondary'"
@click="$emit('setMode', 'select')"
icon="touch_app"
size="small"
title="选择"
/>
<VaButton
:color="mode === 'pan' ? 'primary' : 'secondary'"
@click="$emit('setMode', 'pan')"
icon="pan_tool"
size="small"
title="平移"
/>
<VaButton
:color="mode === 'addNode' ? 'primary' : 'secondary'"
@click="$emit('setMode', 'addNode')"
icon="add_circle"
size="small"
title="加点"
/>
<VaButton
:color="mode === 'connect' ? 'primary' : 'secondary'"
@click="$emit('setMode', 'connect')"
icon="link"
size="small"
title="连线"
/>
<VaButton
:color="mode === 'arc' ? 'primary' : 'secondary'"
@click="$emit('setMode', 'arc')"
icon="architecture"
size="small"
title="圆弧"
/>
<VaButton
color="secondary"
@click="$emit('batchArc')"
:disabled="selectedStraightEdgeCount < 2"
icon="compass_calibration"
size="small"
title="批量切线圆弧"
/>
<VaButton
color="secondary"
@click="$emit('fourWay')"
:disabled="!hasEdgeSelection"
icon="shuffle"
size="small"
title="四向连线"
/>
<VaButton
color="secondary"
@click="$emit('connectX')"
:disabled="!hasNodeSelection"
icon="swap_horiz"
size="small"
title="X方向连线"
/>
<VaButton
color="secondary"
@click="$emit('connectY')"
:disabled="!hasNodeSelection"
icon="swap_vert"
size="small"
title="Y方向连线"
/>
<VaButton
color="secondary"
@click="$emit('batchEdit')"
:disabled="!hasNodeSelection"
icon="edit"
size="small"
title="批量修改"
/>
<VaButton
color="secondary"
@click="$emit('copy')"
:disabled="!hasNodeSelection"
icon="content_copy"
size="small"
title="复制"
/>
<VaButton
color="secondary"
@click="$emit('move')"
:disabled="!hasNodeSelection"
icon="open_with"
size="small"
title="平移"
/>
</VaButtonGroup>
<VaButtonGroup class="toolbar-group">
<VaButton
color="secondary"
@click="$emit('importBg')"
icon="add_photo_alternate"
size="small"
title="导入背景图"
/>
<VaButton
color="secondary"
@click="$emit('openBgSettings')"
:disabled="!bgImageUrl"
icon="settings"
size="small"
title="背景图设置"
/>
<VaButton
color="secondary"
@click="$emit('clearBg')"
:disabled="!bgImageUrl"
icon="delete"
size="small"
title="清除背景图"
/>
</VaButtonGroup>
<VaButtonGroup class="toolbar-group">
<VaButton
color="secondary"
@click="$emit('undo')"
:disabled="!canUndo"
icon="undo"
size="small"
title="撤销"
/>
<VaButton
color="secondary"
@click="$emit('zoomIn')"
icon="zoom_in"
size="small"
title="放大"
/>
<VaButton
color="secondary"
@click="$emit('zoomOut')"
icon="zoom_out"
size="small"
title="缩小"
/>
<VaButton
color="secondary"
@click="$emit('resetView')"
icon="history"
size="small"
title="重置视图"
/>
</VaButtonGroup>
<div class="stats-text">节点: {{ nodeCount }} / 连线: {{ edgeCount }}</div>
</div>
</template>
<script setup>
defineProps({
mode: String,
canUndo: Boolean,
nodeCount: Number,
edgeCount: Number,
bgImageUrl: String,
selectedStraightEdgeCount: Number,
hasEdgeSelection: Boolean,
hasNodeSelection: Boolean
})
defineEmits([
'setMode',
'undo',
'zoomIn',
'zoomOut',
'resetView',
'importBg',
'openBgSettings',
'clearBg',
'batchArc',
'fourWay',
'connectX',
'connectY',
'batchEdit',
'copy',
'move'
])
</script>
<style scoped>
.toolbar-container {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
align-items: center;
}
.toolbar-group {
flex-shrink: 0;
}
.stats-text {
color: var(--va-text-secondary);
font-size: 0.875rem;
margin-left: auto;
}
</style>