修改树表格获取选中行问题

HZH_Controls/HZH_Controls/Controls/DataGridView/UCDataGridView.cs

@@ -316,19 +316,28 @@ namespace HZH_Controls.Controls
                 if (m_selectRow != null)
                     lst.AddRange(new List<IDataGridViewRow>() { m_selectRow });
             }
-            if (Rows != null && Rows.Count > 0)
+            if (Rows != null && Rows.Count > 0 && m_rowType == typeof(UCDataGridViewTreeRow))
             {
-                foreach (var row in Rows)
+                foreach (UCDataGridViewTreeRow row in Rows)
                 {
-                    Control c = row as Control;
-                    UCDataGridView grid = FindChildGrid(c);
-                    if (grid != null)
-                        lst.AddRange(grid.SelectRows);
+                    lst.AddRange(FindTreeRowSelected(row));
                 }
             }
             return lst;
         }
 
+        private List<IDataGridViewRow> FindTreeRowSelected(UCDataGridViewTreeRow row)
+        {
+            List<IDataGridViewRow> lst = new List<IDataGridViewRow>();
+            var _lst = row.ChildrenRows.FindAll(p => p.IsChecked);
+            lst.AddRange(_lst);
+            foreach (UCDataGridViewTreeRow _row in row.ChildrenRows)
+            {
+                lst.AddRange(FindTreeRowSelected(_row));
+            }
+            return lst;
+        }
+
         /// <summary>
         /// Finds the child grid.
         /// </summary>
@@ -613,7 +622,7 @@ namespace HZH_Controls.Controls
                             Rows.Add(row);
                             row.RowIndex = Rows.IndexOf(row);
                             this.panRow.Controls.Add(rowControl);
-                           
+
                         }
                     }
 

HZH_Controls/HZH_Controls/Controls/DataGridView/UCDataGridViewTreeRow.cs

@@ -313,6 +313,7 @@ namespace HZH_Controls.Controls
                             box.TextValue = "";
                             box.Size = new Size(30, 30);
                             box.Dock = DockStyle.Fill;
+                            box.CheckedChangeEvent += box_CheckedChangeEvent;
                             c = box;
                         }
                         else
@@ -357,6 +358,11 @@ namespace HZH_Controls.Controls
             }
         }
 
+        void box_CheckedChangeEvent(object sender, EventArgs e)
+        {
+            IsChecked = ((UCCheckBox)sender).Checked;
+        }
+
 
 
         /// <summary>

HZH_Controls/Test/UC/UCTestTreeGridTable.Designer.cs

@@ -30,11 +30,11 @@
         {
             this.ucDataGridView1 = new HZH_Controls.Controls.UCDataGridView();
             this.label1 = new System.Windows.Forms.Label();
+            this.button1 = new System.Windows.Forms.Button();
             this.SuspendLayout();
             // 
             // ucDataGridView1
             // 
-            this.ucDataGridView1.AutoScroll = true;
             this.ucDataGridView1.BackColor = System.Drawing.Color.White;
             this.ucDataGridView1.Columns = null;
             this.ucDataGridView1.DataSource = null;
@@ -46,6 +46,7 @@
             this.ucDataGridView1.IsShowHead = true;
             this.ucDataGridView1.Location = new System.Drawing.Point(0, 0);
             this.ucDataGridView1.Name = "ucDataGridView1";
+            this.ucDataGridView1.Padding = new System.Windows.Forms.Padding(0, 40, 0, 0);
             this.ucDataGridView1.RowHeight = 41;
             this.ucDataGridView1.RowType = typeof(HZH_Controls.Controls.UCDataGridViewRow);
             this.ucDataGridView1.Size = new System.Drawing.Size(807, 655);
@@ -60,10 +61,21 @@
             this.label1.TabIndex = 6;
             this.label1.Text = "*树表格第一列将作为展开缩进处理，请根据实际情况设置具体像素的宽度，请勿使用百分比宽度";
             // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(591, 677);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(91, 23);
+            this.button1.TabIndex = 7;
+            this.button1.Text = "获取选中行";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
+            // 
             // UCTestTreeGridTable
             // 
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             this.BackColor = System.Drawing.Color.White;
+            this.Controls.Add(this.button1);
             this.Controls.Add(this.label1);
             this.Controls.Add(this.ucDataGridView1);
             this.Name = "UCTestTreeGridTable";
@@ -78,5 +90,6 @@
 
         private HZH_Controls.Controls.UCDataGridView ucDataGridView1;
         private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Button button1;
     }
 }

HZH_Controls/Test/UC/UCTestTreeGridTable.cs

@@ -67,5 +67,10 @@ namespace Test.UC
                 AddChilds(model, intCount - 1);
             }
         }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            var c = this.ucDataGridView1.SelectRows.Count;
+        }
     }
 }