<template>
  <el-dialog
    class="edit-line edit-dialog"
    :visible.sync="dialogIsShow"
    title="线条编辑"
    top="10vh"
    width="640px"
    :close-on-click-modal="false"
    :close-on-press-escape="false"
    append-to-body
    @open="opened"
    @close="closed"
  >
    <el-form
      ref="modalFormComp"
      :model="modalForm"
      :key="modalForm.id"
      label-width="100px"
    >
      <el-form-item label="线条颜色：">
        <color-select v-model="modalForm.color"></color-select>
      </el-form-item>
      <el-form-item label="线条粗细：">
        <line-width-select v-model="modalForm.bold"></line-width-select>
      </el-form-item>
      <el-form-item label="线条形状：">
        <line-style-select v-model="modalForm.style"></line-style-select>
      </el-form-item>
    </el-form>
    <div slot="footer">
      <el-button type="primary" @click="submit">确认</el-button>
      <el-button @click="cancel" plain>取消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import ColorSelect from "../common/ColorSelect";
import LineStyleSelect from "../common/LineStyleSelect";
import LineWidthSelect from "../common/LineWidthSelect";

const initModalForm = {
  id: "",
  bold: "1px",
  color: "#000000",
  style: "solid"
};

export default {
  name: "edit-line",
  components: { ColorSelect, LineStyleSelect, LineWidthSelect },
  props: {
    instance: {
      type: Object,
      default() {
        return {};
      }
    }
  },
  data() {
    return {
      dialogIsShow: false,
      modalForm: { ...initModalForm }
    };
  },
  methods: {
    initData(val) {
      this.modalForm = { ...val };
    },
    opened() {
      this.initData(this.instance);
    },
    closed() {
      this.$emit("closed");
    },
    cancel() {
      this.dialogIsShow = false;
    },
    open() {
      this.dialogIsShow = true;
    },
    submit() {
      this.$emit("modified", this.modalForm);
      this.cancel();
    }
  }
};
</script>
