public void RefreshState()
{
if (this.SetMenu == null)
{
return;
}
RefreshMenuEventArgs e = new RefreshMenuEventArgs();
e.Actions = this.Actions;
e.sender = this.sender;
e.e = this.e;
this.SetMenu(this, e);
DpRow first_selected_row = null;
DpRow last_selected_row = null;
for (int i = 0; i < this.ActionTable.Rows.Count; i++)
{
DpRow row = this.ActionTable.Rows[i];
if (row.Style == DpRowStyle.Seperator)
{
continue;
}
ScriptAction action = (ScriptAction)row.Tag;
if (action == null)
{
Debug.Assert(false, "");
continue;
}
if (this.Actions == null || this.Actions.IndexOf(action) == -1)
{
row.Selected = false;
continue;
}
if (row.Count == 0)
{
continue;
}
Debug.Assert(row.Count >= 4, "");
// 刷新一行
row[0].Text = action.Name;
string strText = "";
if (action.ShortcutKey != (char)0)
{
strText = new string(action.ShortcutKey, 1);
strText = strText.ToUpper();
}
row[1].Text = strText;
row[2].Text = action.Comment;
row[3].Text = action.ScriptEntry;
row.Selected = action.Active;
if (first_selected_row == null &&
row.Selected == true)
{
first_selected_row = row;
}
if (row.Selected == true)
{
last_selected_row = row;
}
}
if (first_selected_row != null)
{
first_selected_row.EnsureVisible();
}
if (last_selected_row != null &&
last_selected_row != first_selected_row)
{
last_selected_row.EnsureVisible();
}
}
void FillList()
{
this.ActionTable.Rows.Clear();
if (Actions == null)
{
return;
}
DpRow first_item = null;
for (int i = 0; i < Actions.Count; i++)
{
ScriptAction action = (ScriptAction)Actions[i];
DpRow item = new DpRow();
if (action.Name == "-")
{
item.Style = DpRowStyle.Seperator;
}
else
{
DpCell cell = new DpCell(action.Name);
cell.Font = new Font(this.ActionTable.Font.FontFamily, 10, FontStyle.Bold, GraphicsUnit.Point);
item.Add(cell);
// 快捷键
cell = new DpCell();
if (action.ShortcutKey != (char)0)
{
cell.Text = new string(action.ShortcutKey, 1);
cell.Text = cell.Text.ToUpper();
}
item.Add(cell);
// 说明
item.Add(new DpCell(action.Comment));
// 入口函数
cell = new DpCell(action.ScriptEntry);
cell.ForeColor = SystemColors.GrayText;
cell.Font = new Font(this.ActionTable.Font.FontFamily, 8, GraphicsUnit.Point);
item.Add(cell);
}
if (action.Active == true)
{
item.Selected = true;
// 2009/2/24
if (first_item == null)
{
first_item = item;
}
}
this.ActionTable.Rows.Add(item);
}
if (first_item != null)
{
this.ActionTable.FocusedItem = first_item;
first_item.EnsureVisible();
}
}
void _displayTask(string strAction, ChargingTask task)
{
if (strAction == "add")
{
DpRow line = new DpRow();
line.Style = DpRowStyle.HorzGrid;
line.BackColor = this.TaskBackColor; // SystemColors.Window;
line.ForeColor = this.TaskForeColor;
task.RefreshDisplay(line);
line.Tag = task;
this.dpTable_tasks.Rows.Add(line);
if (this._bScrollBarTouched == false)
{
// TODO: 应该分为两种情况 希望看到最末事项的，和看中间的。信号是触动卷滚条到底部；拖动卷滚条到中部
this.dpTable_tasks.FocusedItem = line;
line.EnsureVisible();
}
}
else if (strAction == "remove")
{
DpRow line = FindTaskLine(task);
if (line != null)
this.dpTable_tasks.Rows.Remove(line);
else
{
// Debug.Assert(false, "");
}
}
else if (strAction == "refresh"
|| strAction == "refresh_and_visible")
{
DpRow line = FindTaskLine(task);
if (line != null)
{
// 刷新显示
task.RefreshDisplay(line);
if (this.StateSpeak != "[不朗读]")
{
string strContent = task.GetSpeakContent(line, this.StateSpeak);
if (string.IsNullOrEmpty(strContent) == false)
this.MainForm.Speak(strContent);
}
if (task.Action == "load_reader_info" && string.IsNullOrEmpty(task.ReaderXml) == false)
task.RefreshPatronCardDisplay(line);
if (this._bScrollBarTouched == false)
{
// 如果刷新的对象是 Focus 对象，则确保显示在视野范围内
// TODO: 当发现中途人触动了控件时，这个功能要禁用，以免对人的操作发生干扰
if (this.dpTable_tasks.FocusedItem == line)
line.EnsureVisible();
else
{
if (strAction == "refresh_and_visible")
line.EnsureVisible();
}
}
}
}
// 刷新读者摘要窗口
if (this._patronSummaryForm != null
&& this._patronSummaryForm.Visible
&& strAction == "add")
this._patronSummaryForm.OnTaskStateChanged(strAction, task);
}