feat: 出港组装 list

module_gjc/src/main/java/com/lukouguoji/gjc/holder/AssembleWaybillDetailViewHolder.kt

@@ -0,0 +1,20 @@
+package com.lukouguoji.gjc.holder
+
+import android.view.View
+import com.lukouguoji.gjc.databinding.ItemAssembleWaybillDetailBinding
+import com.lukouguoji.module_base.base.BaseViewHolder
+import com.lukouguoji.module_base.bean.GjcWarehouse
+
+/**
+ * 国际出港组装-运单明细ViewHolder
+ */
+class AssembleWaybillDetailViewHolder(view: View) :
+    BaseViewHolder<GjcWarehouse, ItemAssembleWaybillDetailBinding>(view) {
+
+    override fun onBind(item: Any?, position: Int) {
+        val bean = getItemBean(item) ?: return
+        binding.bean = bean
+        binding.position = position  // 用于显示序号
+        binding.executePendingBindings()
+    }
+}

module_gjc/src/main/java/com/lukouguoji/gjc/holder/IntExpAssembleViewHolder.kt

@@ -0,0 +1,137 @@
+package com.lukouguoji.gjc.holder
+
+import android.view.View
+import android.view.ViewGroup
+import android.view.animation.Animation
+import android.view.animation.Transformation
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.lukouguoji.gjc.R
+import com.lukouguoji.gjc.databinding.ItemIntExpAssembleUldBinding
+import com.lukouguoji.module_base.base.BaseViewHolder
+import com.lukouguoji.module_base.base.CommonAdapter
+import com.lukouguoji.module_base.bean.GjcUldUseBean
+import com.lukouguoji.module_base.bean.GjcWarehouse
+
+/**
+ * 国际出港组装-ULD列表ViewHolder
+ * 支持展开/收起运单明细
+ */
+class IntExpAssembleViewHolder(view: View) :
+    BaseViewHolder<GjcUldUseBean, ItemIntExpAssembleUldBinding>(view) {
+
+    private var waybillAdapter: CommonAdapter? = null
+
+    override fun onBind(item: Any?, position: Int) {
+        val bean = getItemBean(item) ?: return
+        binding.bean = bean
+        binding.position = position
+
+        // 初始化运单明细子列表
+        setupWaybillRecyclerView(bean)
+
+        // 更新展开状态（初次绑定不需要动画）
+        updateExpandState(bean, animate = false)
+
+        // 展开按钮点击事件
+        binding.btnExpand.setOnClickListener {
+            clickListener?.onItemClick(position, 1000)  // type=1000表示展开操作
+        }
+
+        binding.executePendingBindings()
+    }
+
+    /**
+     * 初始化运单明细RecyclerView
+     */
+    private fun setupWaybillRecyclerView(bean: GjcUldUseBean) {
+        if (binding.rvWaybillDetails.adapter == null) {
+            binding.rvWaybillDetails.layoutManager = LinearLayoutManager(itemView.context)
+            waybillAdapter = CommonAdapter(
+                itemView.context,
+                R.layout.item_assemble_waybill_detail,
+                AssembleWaybillDetailViewHolder::class.java
+            )
+            binding.rvWaybillDetails.adapter = waybillAdapter
+        }
+
+        // 刷新运单明细数据
+        waybillAdapter?.refresh(bean.waybillDetails ?: mutableListOf())
+    }
+
+    /**
+     * 更新展开状态
+     * @param bean ULD数据
+     * @param animate 是否显示动画
+     */
+    private fun updateExpandState(bean: GjcUldUseBean, animate: Boolean = true) {
+        if (bean.isExpanded) {
+            // 展开
+            if (animate) {
+                expand(binding.llWaybillDetails)
+            } else {
+                binding.llWaybillDetails.visibility = View.VISIBLE
+            }
+            binding.btnExpand.text = "收起"
+        } else {
+            // 收起
+            if (animate) {
+                collapse(binding.llWaybillDetails)
+            } else {
+                binding.llWaybillDetails.visibility = View.GONE
+            }
+            binding.btnExpand.text = "展开"
+        }
+    }
+
+    /**
+     * 展开动画（高度从0到wrap_content）
+     */
+    private fun expand(view: View) {
+        // 测量目标高度
+        view.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED)
+        val targetHeight = view.measuredHeight
+
+        // 初始高度设为0
+        view.layoutParams.height = 0
+        view.visibility = View.VISIBLE
+
+        val animation = object : Animation() {
+            override fun applyTransformation(interpolatedTime: Float, t: Transformation?) {
+                view.layoutParams.height = if (interpolatedTime == 1f) {
+                    ViewGroup.LayoutParams.WRAP_CONTENT
+                } else {
+                    (targetHeight * interpolatedTime).toInt()
+                }
+                view.requestLayout()
+            }
+
+            override fun willChangeBounds() = true
+        }
+
+        animation.duration = 300  // 动画时长300ms
+        view.startAnimation(animation)
+    }
+
+    /**
+     * 收起动画（高度从当前到0）
+     */
+    private fun collapse(view: View) {
+        val initialHeight = view.measuredHeight
+
+        val animation = object : Animation() {
+            override fun applyTransformation(interpolatedTime: Float, t: Transformation?) {
+                if (interpolatedTime == 1f) {
+                    view.visibility = View.GONE
+                } else {
+                    view.layoutParams.height = initialHeight - (initialHeight * interpolatedTime).toInt()
+                    view.requestLayout()
+                }
+            }
+
+            override fun willChangeBounds() = true
+        }
+
+        animation.duration = 300  // 动画时长300ms
+        view.startAnimation(animation)
+    }
+}