public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
AnswerContent staa = null;
Subject[] subject= context.Instance as Subject[];
if (value != null)
{
staa = (AnswerContent)value;
}
else
{
staa = new AnswerContent("(...)");
}
EditAnswerContent(ref staa);
return staa;
}
private void EditAnswerContent(ref AnswerContent value)
{
using (AnswerEditorForm editorform = new AnswerEditorForm(value.subjecthtmlanswer))
{
DialogResult da = editorform.ShowDialog();
if (da.Equals(DialogResult.OK))
{
if (editorform.editor1.BodyHtml != null && !editorform.editor1.BodyHtml.Equals(""))
{
value.subjecthtmlanswer = editorform.editor1.BodyHtml;
value.subjecttextanswer = HtmlUtil.RemoveHTML(value.subjecthtmlanswer);
}
else
{
value.subjecttextanswer = null;
value.subjecthtmlanswer = null;
}
}
}
}
private void editanswercontent(ref AnswerContent value)
{
EditorForm editorform = new EditorForm(value.subjecthtmlanswer);
DialogResult da = editorform.ShowDialog();
if (da.Equals(DialogResult.OK))
{
if (editorform.editor1.BodyHtml!= null && !editorform.editor1.BodyHtml.Equals(""))
{
//value.subjectbinaryanswer = editorform.editor1.BodyHtml;
//value.subjecttextanswer = editorform.editor1.BodyHtml;
value.subjecthtmlanswer = editorform.editor1.BodyHtml;
}
else
{
value.subjectbinaryanswer = null;
value.subjecttextanswer = null;
value.subjecthtmlanswer = null;
}
editorform.Dispose();
}
}
private bool answerspot(ref TreeNode treenode, ref int endfor)
{
MartianSpot martianSpot = new MartianSpot();
List<SubjectInfo> listminisubject = null;
Subject subject = (Subject)treenode.Tag;
try
{
listminisubject = martianSpot.subjectSpot(mainContent1.WordBrowers.document, ref this.progressBarSpot, MatchArray.answerSpot, subject.rangestart, subject.rangeend);
if (listminisubject == null || listminisubject.Count == 0)
return false;
for (int i = 0; i < listminisubject.Count; i++)//答案只有一个所以最后的答案为最终答案
{
SubjectInfo subjectInfoStart = listminisubject[i];
int start = subjectInfoStart.paragraphsStart;
endfor = start;
SubjectInfo subjectInfoEnd;
int end;
if (i == listminisubject.Count - 1)
{
//subjectInfoEnd = listminisubject[i];
//object oEndOfDoc = "\\endofdoc"; /* \endofdoc is a predefined bookmark */
//最后一题将范围移动至文档结束
end = subject.rangeend;
}
else
{
subjectInfoEnd = listminisubject[i + 1];
end = subjectInfoEnd.paragraphsStart;
}
//设定选择范围
mainContent1.WordBrowers.document.Application.Selection.SetRange(start + answerprelength, end);//从答案：后面开始录入
//更新目录栏
mainContent1.WordBrowers.document.Application.Selection.Range.Copy();
String html = ClipboardHelper.getClipboardHtml();
HtmlUtil.HtmlPictureMove(ref html);
String cliptext = ClipboardHelper.getClipboardText();
this.webBrowser.DocumentText = html;
AnswerContent staa = new AnswerContent();
//staa.subjectbinaryanswer = ClipboardHelper.getClipboardEmbed();
staa.subjecthtmlanswer = html;
staa.subjecttextanswer = cliptext;
mainContent1.WordBrowers.document.Application.Selection.SetRange(start, start + 4);
int typeint = 1;
try
{
string str = mainContent1.WordBrowers.document.Application.Selection.Text;
typeint = Int16.Parse(str.Substring(2,1));
}
catch (Exception ex)
{
typeint = 1;
}
switch (typeint)
{
case SubjectTypeDefine.singleselecti:
staa.selectType = SubjectTypeDefine.singleselect;
subject.题目类型 =Subject.SubjecttypeEnum.单选题;
break;
case SubjectTypeDefine.spacei:
staa.selectType = SubjectTypeDefine.space;
subject.题目类型 = Subject.SubjecttypeEnum.填空题;
break;
case SubjectTypeDefine.questioni:
staa.selectType = SubjectTypeDefine.question;
subject.题目类型 = Subject.SubjecttypeEnum.简答题;
break;
case SubjectTypeDefine.multiselecti:
staa.selectType = SubjectTypeDefine.multiselect;
subject.题目类型 = Subject.SubjecttypeEnum.多选题;
break;
case SubjectTypeDefine.judgei:
staa.selectType = SubjectTypeDefine.judge;
subject.题目类型 = Subject.SubjecttypeEnum.判断题;
break;
}
subject.answer = staa;
}
}
catch (NullReferenceException ex)
{
// MessageBox.Show("请先在程序中打开word文件。");
}
return true;
}