增加拖动顺序调整

2025-02-26 20:41:04 +08:00
parent d2b00d5523
commit 04be3af4d7
3 changed files with 198 additions and 28 deletions
--- a/SpineViewer/src/SpineListView.Designer.cs
+++ b/SpineViewer/src/SpineListView.Designer.cs
@@ -28,16 +28,20 @@
        /// </summary>
        private void InitializeComponent()
        {
+            components = new System.ComponentModel.Container();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SpineListView));
            tableLayoutPanel = new TableLayoutPanel();
            flowLayoutPanel_Buttons = new FlowLayoutPanel();
            button_Add = new Button();
-            button_Insert = new Button();
            button_Remove = new Button();
            button_MoveUp = new Button();
            button_MoveDown = new Button();
+            button_Insert = new Button();
+            button_RemoveAll = new Button();
            listView = new ListView();
            columnHeader_Name = new ColumnHeader();
            columnHeader_Version = new ColumnHeader();
+            toolTip = new ToolTip(components);
            tableLayoutPanel.SuspendLayout();
            flowLayoutPanel_Buttons.SuspendLayout();
            SuspendLayout();
@@ -62,10 +66,11 @@
            // 
            flowLayoutPanel_Buttons.AutoSize = true;
            flowLayoutPanel_Buttons.Controls.Add(button_Add);
-            flowLayoutPanel_Buttons.Controls.Add(button_Insert);
            flowLayoutPanel_Buttons.Controls.Add(button_Remove);
            flowLayoutPanel_Buttons.Controls.Add(button_MoveUp);
            flowLayoutPanel_Buttons.Controls.Add(button_MoveDown);
+            flowLayoutPanel_Buttons.Controls.Add(button_Insert);
+            flowLayoutPanel_Buttons.Controls.Add(button_RemoveAll);
            flowLayoutPanel_Buttons.Dock = DockStyle.Fill;
            flowLayoutPanel_Buttons.Location = new Point(3, 3);
            flowLayoutPanel_Buttons.Name = "flowLayoutPanel_Buttons";
@@ -76,37 +81,28 @@
            // 
            button_Add.Anchor = AnchorStyles.None;
            button_Add.AutoSize = true;
+            button_Add.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            button_Add.Image = (Image)resources.GetObject("button_Add.Image");
            button_Add.Location = new Point(3, 3);
            button_Add.Name = "button_Add";
-            button_Add.Size = new Size(56, 34);
+            button_Add.Size = new Size(34, 34);
            button_Add.TabIndex = 0;
-            button_Add.Text = "添加";
+            toolTip.SetToolTip(button_Add, "在末尾添加项");
            button_Add.UseVisualStyleBackColor = true;
            button_Add.Click += button_Add_Click;
            // 
-            // button_Insert
-            // 
-            button_Insert.Anchor = AnchorStyles.None;
-            button_Insert.AutoSize = true;
-            button_Insert.Enabled = false;
-            button_Insert.Location = new Point(65, 3);
-            button_Insert.Name = "button_Insert";
-            button_Insert.Size = new Size(56, 34);
-            button_Insert.TabIndex = 4;
-            button_Insert.Text = "插入";
-            button_Insert.UseVisualStyleBackColor = true;
-            button_Insert.Click += button_Insert_Click;
-            // 
            // button_Remove
            // 
            button_Remove.Anchor = AnchorStyles.None;
            button_Remove.AutoSize = true;
+            button_Remove.AutoSizeMode = AutoSizeMode.GrowAndShrink;
            button_Remove.Enabled = false;
-            button_Remove.Location = new Point(127, 3);
+            button_Remove.Image = (Image)resources.GetObject("button_Remove.Image");
+            button_Remove.Location = new Point(43, 3);
            button_Remove.Name = "button_Remove";
-            button_Remove.Size = new Size(56, 34);
+            button_Remove.Size = new Size(34, 34);
            button_Remove.TabIndex = 1;
-            button_Remove.Text = "移除";
+            toolTip.SetToolTip(button_Remove, "移除选中项");
            button_Remove.UseVisualStyleBackColor = true;
            button_Remove.Click += button_Remove_Click;
            // 
@@ -116,11 +112,12 @@
            button_MoveUp.AutoSize = true;
            button_MoveUp.AutoSizeMode = AutoSizeMode.GrowAndShrink;
            button_MoveUp.Enabled = false;
-            button_MoveUp.Location = new Point(189, 3);
+            button_MoveUp.Image = (Image)resources.GetObject("button_MoveUp.Image");
+            button_MoveUp.Location = new Point(83, 3);
            button_MoveUp.Name = "button_MoveUp";
-            button_MoveUp.Size = new Size(56, 34);
+            button_MoveUp.Size = new Size(34, 34);
            button_MoveUp.TabIndex = 2;
-            button_MoveUp.Text = "上移";
+            toolTip.SetToolTip(button_MoveUp, "上移选中项");
            button_MoveUp.UseVisualStyleBackColor = true;
            button_MoveUp.Click += button_MoveUp_Click;
            // 
@@ -130,16 +127,47 @@
            button_MoveDown.AutoSize = true;
            button_MoveDown.AutoSizeMode = AutoSizeMode.GrowAndShrink;
            button_MoveDown.Enabled = false;
-            button_MoveDown.Location = new Point(251, 3);
+            button_MoveDown.Image = (Image)resources.GetObject("button_MoveDown.Image");
+            button_MoveDown.Location = new Point(123, 3);
            button_MoveDown.Name = "button_MoveDown";
-            button_MoveDown.Size = new Size(56, 34);
+            button_MoveDown.Size = new Size(34, 34);
            button_MoveDown.TabIndex = 3;
-            button_MoveDown.Text = "下移";
+            toolTip.SetToolTip(button_MoveDown, "下移选中项");
            button_MoveDown.UseVisualStyleBackColor = true;
            button_MoveDown.Click += button_MoveDown_Click;
            // 
+            // button_Insert
+            // 
+            button_Insert.Anchor = AnchorStyles.None;
+            button_Insert.AutoSize = true;
+            button_Insert.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            button_Insert.Enabled = false;
+            button_Insert.Image = (Image)resources.GetObject("button_Insert.Image");
+            button_Insert.Location = new Point(163, 3);
+            button_Insert.Name = "button_Insert";
+            button_Insert.Size = new Size(34, 34);
+            button_Insert.TabIndex = 4;
+            toolTip.SetToolTip(button_Insert, "在选中项之前插入项");
+            button_Insert.UseVisualStyleBackColor = true;
+            button_Insert.Click += button_Insert_Click;
+            // 
+            // button_RemoveAll
+            // 
+            button_RemoveAll.Anchor = AnchorStyles.None;
+            button_RemoveAll.AutoSize = true;
+            button_RemoveAll.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            button_RemoveAll.Image = (Image)resources.GetObject("button_RemoveAll.Image");
+            button_RemoveAll.Location = new Point(203, 3);
+            button_RemoveAll.Name = "button_RemoveAll";
+            button_RemoveAll.Size = new Size(34, 34);
+            button_RemoveAll.TabIndex = 5;
+            toolTip.SetToolTip(button_RemoveAll, "移除所有项");
+            button_RemoveAll.UseVisualStyleBackColor = true;
+            button_RemoveAll.Click += button_RemoveAll_Click;
+            // 
            // listView
            // 
+            listView.AllowDrop = true;
            listView.Columns.AddRange(new ColumnHeader[] { columnHeader_Name, columnHeader_Version });
            listView.Dock = DockStyle.Fill;
            listView.FullRowSelect = true;
@@ -151,7 +179,11 @@
            listView.TabIndex = 1;
            listView.UseCompatibleStateImageBehavior = false;
            listView.View = View.Details;
+            listView.ItemDrag += listView_ItemDrag;
            listView.SelectedIndexChanged += listView_SelectedIndexChanged;
+            listView.DragDrop += listView_DragDrop;
+            listView.DragOver += listView_DragOver;
+            listView.KeyDown += listView_KeyDown;
            // 
            // columnHeader_Name
            // 
@@ -163,12 +195,12 @@
            columnHeader_Version.Text = "版本";
            columnHeader_Version.Width = 150;
            // 
-            // ListViewSkel
+            // SpineListView
            // 
            AutoScaleDimensions = new SizeF(11F, 24F);
            AutoScaleMode = AutoScaleMode.Font;
            Controls.Add(tableLayoutPanel);
-            Name = "ListViewSkel";
+            Name = "SpineListView";
            Size = new Size(336, 445);
            tableLayoutPanel.ResumeLayout(false);
            tableLayoutPanel.PerformLayout();
@@ -189,5 +221,7 @@
        private ColumnHeader columnHeader_Name;
        private ColumnHeader columnHeader_Version;
        private Button button_Add;
+        private Button button_RemoveAll;
+        private ToolTip toolTip;
    }
 }
--- a/SpineViewer/src/SpineListView.cs
+++ b/SpineViewer/src/SpineListView.cs
@@ -10,6 +10,8 @@ using System.Windows.Forms;
 using System.Collections.ObjectModel;
 using SpineViewer.Spine;
 using System.Reflection;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+using System.Diagnostics;

 namespace SpineViewer
 {
@@ -130,6 +132,15 @@ namespace SpineViewer
            }
        }

+        private void button_RemoveAll_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("确认移除所有项吗？", "操作确认", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
+            {
+                spines.Clear();
+                listView.Items.Clear();
+            }
+        }
+
        private void listView_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (listView.SelectedIndices.Count <= 0)
@@ -160,5 +171,76 @@ namespace SpineViewer
                    PropertyGrid.SelectedObject = null;
            }
        }
+
+        private void listView_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Control && e.KeyCode == Keys.A)
+            {
+                listView.BeginUpdate();
+                foreach (ListViewItem item in listView.Items)
+                {
+                    item.Selected = true;
+                }
+                listView.EndUpdate();
+            }
+        }
+
+        private void listView_ItemDrag(object sender, ItemDragEventArgs e)
+        {
+            DoDragDrop(e.Item, DragDropEffects.Move);
+        }
+
+        private void listView_DragOver(object sender, DragEventArgs e)
+        {
+            // 检查拖放目标是否有效
+            e.Effect = DragDropEffects.Move;
+
+            // 获取鼠标位置并确定目标索引
+            var point = listView.PointToClient(new(e.X, e.Y));
+            var targetItem = listView.GetItemAt(point.X, point.Y);
+
+            // 高亮目标项
+            if (targetItem != null)
+            {
+                foreach (ListViewItem item in listView.Items)
+                {
+                    item.BackColor = listView.BackColor;
+                }
+                targetItem.BackColor = Color.LightGray;
+            }
+        }
+
+        private void listView_DragDrop(object sender, DragEventArgs e)
+        {
+            // 获取拖放源项和目标项
+            var draggedItem = (ListViewItem)e.Data.GetData(typeof(ListViewItem));
+            int draggedIndex = draggedItem.Index;
+            var draggedSpine = spines[draggedIndex];
+
+            var point = listView.PointToClient(new Point(e.X, e.Y));
+            var targetItem = listView.GetItemAt(point.X, point.Y);
+            int targetIndex = targetItem is null ? listView.Items.Count : targetItem.Index;
+
+            if (targetIndex <= draggedIndex)
+            {
+                spines.RemoveAt(draggedIndex);
+                spines.Insert(targetIndex, draggedSpine);
+                listView.Items.RemoveAt(draggedIndex);
+                listView.Items.Insert(targetIndex, draggedItem);
+            }
+            else
+            {
+                spines.RemoveAt(draggedIndex);
+                spines.Insert(targetIndex - 1, draggedSpine);
+                listView.Items.RemoveAt(draggedIndex);
+                listView.Items.Insert(targetIndex - 1, draggedItem);
+            }
+
+            // 重置背景颜色
+            foreach (ListViewItem item in listView.Items)
+            {
+                item.BackColor = listView.BackColor;
+            }
+        }
    }
 }
--- a/SpineViewer/src/SpineListView.resx
+++ b/SpineViewer/src/SpineListView.resx
@@ -117,4 +117,58 @@
  <resheader name="writer">
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="button_Add.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABwAAAAcCAYAAAByDd+UAAAABGdBTUEAALGPC/xhBQAAAGdJREFUSEvt
+        0TEKgDAQRNG9/6VXItrsBL4JbqopnsWI+RAjM2NVRIxH1v0LGcgb243KQBwkMhAHiQzEQSID+SVYD+ny
+        tPRFMxl6Hb/S+lPJ7JAVMhAHiQzEQSIDcZDIQI4H7482Y8MFq6iYyveKOvcAAAAASUVORK5CYII=
+</value>
+  </data>
+  <metadata name="toolTip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <data name="button_Remove.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABwAAAAcCAYAAAByDd+UAAAABGdBTUEAALGPC/xhBQAAADJJREFUSEtj
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+        QmCC
+</value>
+  </data>
+  <data name="button_MoveUp.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
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+        rkJggg==
+</value>
+  </data>
+  <data name="button_MoveDown.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
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+  </data>
+  <data name="button_Insert.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
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+</value>
+  </data>
+  <data name="button_RemoveAll.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
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+        i+nyJVO3bVgAAAAASUVORK5CYII=
+</value>
+  </data>
 </root>