public LineSelectAnswerForm(LineQuestion lineQuestion)
{
InitializeComponent();
//设置Style支持透明背景色
this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
this.BackColor = Color.FromArgb(0, 0, 0, 0);
_lineQuestion = lineQuestion;
}
void Application_WindowBeforeRightClick(Word.Selection Sel, ref bool Cancel)
{
clickNumber = 0;
Word.Document document = this.Application.ActiveDocument; // 全文文档对象
lineQuestion = new LineQuestion();
lineQuestion.leftAnswerList = new List<LineLeftAnswer>();
lineQuestion.rightAnswerList = new List<LineRightAnswer>();
//获取标签为"autoAnswer"的菜单项
Office.CommandBarButton addBtn = (Office.CommandBarButton)Application.CommandBars["Text"].FindControl(Office.MsoControlType.msoControlButton, missing, "autoAnswer", false);
addBtn.Enabled = false;
//addBtn.Click -= new Office._CommandBarButtonEvents_ClickEventHandler(_RightBtn_Click);
if (!string.IsNullOrWhiteSpace(Sel.Range.Text) && Sel.Range.Text.Trim().Length >= 2 && Sel.Range.Text.Trim().Length <= 5 && Sel.Range.Text.Trim().Contains("连线"))
{
addBtn.Enabled = true;
//object charUnit = Word.WdUnits.wdCharacter; //字符移动
object lineUnit = Word.WdUnits.wdLine; //行移动
//object paragraphUnit = Word.WdUnits.wdParagraph; //段落移动
//object storyUnit = Word.WdUnits.wdStory; // 当前文档
//object count = 3; // 移动次数
object extend = Word.WdMovementType.wdExtend; //extend对光标移动区域进行扩展选择
Sel.HomeKey(lineUnit);
Sel.EndKey(lineUnit, extend);
//选择光标所在段落的内容
//Sel.MoveUp(paragraphUnit);
//Sel.MoveDown(paragraphUnit, extend);
string currentParagraphText = Sel.Range.Text; // 获取该行文本内容
lineQuestion.currentParagraph = 0;
for (int i = 1; i <= document.Paragraphs.Count; i++)
{
if (currentParagraphText.Trim().Equals(document.Paragraphs[i].Range.Text.Trim().ToString()))
{
// 获取该行在文档中的段落数
lineQuestion.currentParagraph = i;
}
}
if (lineQuestion.currentParagraph != 0)
{
// 获取每一道连线题的连线行总数
lineQuestion.answerCount = validParagraphs(lineQuestion.currentParagraph);
}
if (lineQuestion.answerCount != 0)
{
for (int i = 1; i <= lineQuestion.answerCount; i++)
{
// 获取连线行内容
string paragraphText = document.Paragraphs[lineQuestion.currentParagraph + i].Range.Text.ToString();
// 操作连线行左侧
string leftAnswerStr = paragraphText.Substring(0, paragraphText.IndexOf(" "));
LineLeftAnswer lla = new LineLeftAnswer();
lla.leftIndex = leftAnswerStr.Substring(0, leftAnswerStr.IndexOf("."));
lla.leftAnswer = leftAnswerStr.Substring(leftAnswerStr.IndexOf(".") + 1);
lineQuestion.leftAnswerList.Add(lla);
// 操作连线行左侧
string rightAnswerStr = paragraphText.Substring(paragraphText.LastIndexOf(" ") + 1);
LineRightAnswer lra = new LineRightAnswer();
lra.rightIndex = rightAnswerStr.Substring(0, rightAnswerStr.IndexOf("."));
lra.rightAnswer = rightAnswerStr.Substring(rightAnswerStr.IndexOf(".") + 1);
lineQuestion.rightAnswerList.Add(lra);
}
}
addBtn.Click += new Office._CommandBarButtonEvents_ClickEventHandler(_RightBtn_Click);
}
}
void ThisDocument_BeforeDoubleClick(object sender, Microsoft.Office.Tools.Word.ClickEventArgs e)
{
Document vstoDoc = Globals.Factory.GetVstoObject(this.Application.ActiveDocument);
lineQuestion = new LineQuestion();
lineQuestion.leftAnswerList = new List<LineLeftAnswer>();
lineQuestion.rightAnswerList = new List<LineRightAnswer>();
Word.Selection Sel = this.Application.Selection;
object charUnit = Word.WdUnits.wdCharacter; //字符移动
object lineUnit = Word.WdUnits.wdLine; //行移动
object count = 5; // 移动次数
object extend = Word.WdMovementType.wdExtend; //extend对光标移动区域进行扩展选择
Sel.MoveEnd(charUnit, count);
Sel.HomeKey(lineUnit, extend);
if (!string.IsNullOrWhiteSpace(Sel.Range.Text) && Sel.Range.Text.Trim().ToString().Contains("连线"))
{
Sel.HomeKey(lineUnit);
Sel.EndKey(lineUnit, extend);
string currentParagraphText = Sel.Range.Text; // 获取该行文本内容
lineQuestion.currentParagraph = 0;
for (int i = 1; i <= vstoDoc.Paragraphs.Count; i++)
{
if (currentParagraphText.Trim().Equals(vstoDoc.Paragraphs[i].Range.Text.Trim().ToString()))
{
// 获取该行在文档中的段落数
lineQuestion.currentParagraph = i;
break;
}
}
if (lineQuestion.currentParagraph != 0)
{
// 获取每一道连线题的连线行总数
lineQuestion.answerCount = validParagraphs(lineQuestion.currentParagraph);
}
if (lineQuestion.answerCount != 0)
{
for (int i = 1; i <= lineQuestion.answerCount; i++)
{
// 获取连线行内容
string paragraphText = vstoDoc.Paragraphs[lineQuestion.currentParagraph + i].Range.Text.ToString();
// 操作连线行左侧
string leftAnswerStr = paragraphText.Substring(0, paragraphText.IndexOf(" "));
LineLeftAnswer lla = new LineLeftAnswer();
lla.leftIndex = leftAnswerStr.Substring(0, leftAnswerStr.IndexOf("."));
lla.leftAnswer = leftAnswerStr.Substring(leftAnswerStr.IndexOf(".") + 1);
lineQuestion.leftAnswerList.Add(lla);
// 操作连线行左侧
string rightAnswerStr = paragraphText.Substring(paragraphText.LastIndexOf(" ") + 1);
LineRightAnswer lra = new LineRightAnswer();
lra.rightIndex = rightAnswerStr.Substring(0, rightAnswerStr.IndexOf("."));
lra.rightAnswer = rightAnswerStr.Substring(rightAnswerStr.IndexOf(".") + 1);
lineQuestion.rightAnswerList.Add(lra);
}
}
if(lineQuestion != null)
{
LineSelectAnswerForm answerForm = new LineSelectAnswerForm(lineQuestion) { StartPosition = FormStartPosition.CenterParent };
answerForm.AnswerEvent += (str) => { answer = str; }; // 获得答案
answerForm.ShowDialog();
Word.Document document = this.Application.ActiveDocument;
string originalTxt = document.Paragraphs[lineQuestion.currentParagraph].Range.Text.ToString();
originalTxt = originalTxt.Substring(0, originalTxt.IndexOf("]", 5) + 1);
string currentTxt = originalTxt + answer + "\n";
answer = null;
document.Paragraphs[lineQuestion.currentParagraph].Range.Text = currentTxt; // 替换原段落的内容
}
}
}
