/// <summary>
/// 复制构造函数。执行浅复制。
/// </summary>
/// <param name="t"></param>
public CharEditor(CharEditor t)
{
imgBackground = new Bitmap(t.imgBackground);
selectedStrokeIndex = t.selectedStrokeIndex;
selectedRectIndex = t.selectedRectIndex;
modified = t.modified;
selectedIndicesIndex = t.selectedIndicesIndex;
}
/// <summary>
/// 减字列表选择条目变化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void lstChar_SelectedIndexChanged(object sender, EventArgs e)
{
//避免未保存的数据丢失，设置提醒
if (charEditor.IsModified)
{
if (currentListIndex != lstChar.SelectedIndex)
{
DialogResult result = MessageBox.Show("减字尚未保存，是否离开？", "警告",
System.Windows.Forms.MessageBoxButtons.YesNo);
if (result == System.Windows.Forms.DialogResult.No)
{
lstChar.SelectedIndex = currentListIndex;
return;
}
}
else
{
return;
}
}
currentListIndex = lstChar.SelectedIndex;
CharNotationDataSet.CharRow currentRow = null;
if (lstChar.SelectedItem != null)
{
currentRow = (CharNotationDataSet.CharRow)(lstChar.SelectedItem as DataRowView).Row;
}
//Char charCurrent = lstChar.SelectedItem as Char;
Char charCurrent = null;
if (currentRow != null)
{
charCurrent = dataTranslator.GetChar(currentRow);
}
//列表非空时必然会选择其中一项；但要避免出现空列表的情况
if (charCurrent != null)
{
charEditor = new CharEditor(charCurrent.Clone() as Char);
charEditor.ResetModifyStatus();
txtName.Text = charEditor.Name;
txtCharName.Text = charEditor.CharName;
numUDSegment.Value = (Decimal)charEditor.Segment;
chkMain.Checked = charEditor.IsMain;
chkComplex.Checked = charEditor.IsComplex;
chkRestrictTop.Checked = charEditor.RestrictTop;
chkRestrictBottom.Checked = charEditor.RestrictBottom;
chkRectTop.Checked = charEditor.RestrictTopRect;
chkRectBottom.Checked = charEditor.RestrictBottomRect;
picBoxEditor.Invalidate(); //重绘picbox
}
}
bool mouseDown; //记录鼠标是否按下
public FormDesigner()
{
InitializeComponent();
//准备编辑区域内容
basicStrokes = BasicStrokesInit(); //基础笔画部件
//将数据绑定到combo上。此处无需新建binding，因为该数据不会更新
comboStrokes.DataSource = basicStrokes;
comboStrokes.DisplayMember = "type";
//CharEditor.BasicStrokes = basicStrokes; //将笔画信息传入chareditor
Stroke.setWidth(3, 15);
charEditor = new CharEditor();
mouseDown = false;
dataTranslator = new DataTranslator();
lstChar.DataSource = dataTranslator.CharTable;
lstChar.DisplayMember = "char_name";
}