コード例 #1
0
        private void listView1_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count <= 0)
                {
                    return;
                }

                ListViewItem lvi = listView1.SelectedItems[0];

                ModuleMenuInfo mmInfo = lvi.Tag as ModuleMenuInfo;

                txtName.Text        = mmInfo.Name;
                txtImgName.Text     = mmInfo.Icon;
                cbxShortcutKey.Text = mmInfo.Shortcutkey;

                cbxParentName.Text = mmInfo.ParentName;
                txtButTag.Text     = mmInfo.Tag;
            }
            catch (Exception ex)
            {
                MsgBox.ShowException(ex, this);
            }
        }
コード例 #2
0
 private void UpdateMenuItem(ModuleMenuInfo mmInfo)
 {
     mmInfo.Name        = txtName.Text;
     mmInfo.Icon        = txtImgName.Text;
     mmInfo.Shortcutkey = cbxShortcutKey.Text;
     mmInfo.ParentName  = cbxParentName.Text;
     mmInfo.Tag         = txtButTag.Text;
 }
コード例 #3
0
        private void butAdd_Click(object sender, EventArgs e)
        {
            try
            {
                ModuleMenuInfo newItem = new ModuleMenuInfo();

                UpdateMenuItem(newItem);

                AddItemToList(newItem);
            }
            catch (Exception ex)
            {
                MsgBox.ShowException(ex, this);
            }
        }
コード例 #4
0
        private void AddItemToList(ModuleMenuInfo menuInfo)
        {
            int    pIndex  = -1;
            string caption = "";

            if (string.IsNullOrEmpty(menuInfo.ParentName) == false)
            {
                pIndex = listView1.Items.IndexOfKey(menuInfo.ParentName);

                if (pIndex >= 0)
                {
                    ModuleMenuInfo tiParent = listView1.Items[pIndex].Tag as ModuleMenuInfo;
                    caption = "    " + listView1.Items[pIndex].Text.Replace(tiParent.Name, "") + menuInfo.Name;
                }
            }
            else
            {
                caption = menuInfo.Name;
            }

            ListViewItem itemNew = new ListViewItem(new string[] { caption,
                                                                   menuInfo.Icon,
                                                                   menuInfo.Shortcutkey }, 0);

            itemNew.Tag  = menuInfo;
            itemNew.Name = menuInfo.Name;

            if (pIndex >= 0 && pIndex + 1 <= listView1.Items.Count - 1)
            {
                listView1.Items.Insert(pIndex + 1, itemNew);
            }
            else
            {
                listView1.Items.Add(itemNew);
            }

            if (menuInfo.Name != "-")
            {
                if (cbxParentName.Items.IndexOf(menuInfo.Name) < 0)
                {
                    cbxParentName.Items.Add(menuInfo.Name);
                }
            }
        }
コード例 #5
0
        private void butDel_Click(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count <= 0)
                {
                    MessageBox.Show("请选择需要删除的项目。", "提示");
                    return;
                }

                ListViewItem delItem = listView1.SelectedItems[0];

                ModuleMenuInfo ticDel    = delItem.Tag as ModuleMenuInfo;
                int            nextIndex = delItem.Index + 1;

                if (nextIndex <= listView1.Items.Count - 1)
                {
                    ModuleMenuInfo ticNext = listView1.Items[nextIndex].Tag as ModuleMenuInfo;

                    if (string.IsNullOrEmpty(ticNext.ParentName) == false && ticNext.ParentName == ticDel.Name)
                    {
                        MessageBox.Show("存在子项,不允许删除。", "提示");
                        return;
                    }
                }

                DialogResult dr = MessageBox.Show("确认删除改项目吗", "提示", MessageBoxButtons.YesNo);
                if (dr == DialogResult.No)
                {
                    return;
                }



                delItem.Remove();
            }
            catch (Exception ex)
            {
                MsgBox.ShowException(ex, this);
            }
        }
コード例 #6
0
        private void butModify_Click(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count <= 0)
                {
                    return;
                }

                ListViewItem lvi = listView1.SelectedItems[0];

                ModuleMenuInfo tic = lvi.Tag as ModuleMenuInfo;

                UpdateMenuItem(tic);

                listView1.Items.Remove(lvi);

                AddItemToList(tic);
            }
            catch (Exception ex)
            {
                MsgBox.ShowException(ex, this);
            }
        }