如何创建增量搜索选项MDI? [英] How to create increment search option MDI?

问题描述

我想在我的应用程序中为CRicheditview创建增量搜索(类似于Visual Studio编辑器)选项.

有人可以帮助我吗?

I want to create incremental search (similar to the visual studio editor) option for CRicheditview in my application.

Any one can help me? How could I do that?

推荐答案

我的解决方案-您应将插入符号设置回第一个字符位置，以进行下一次搜索.

My solution - You should set the caret back to the first character position for the next search.

BOOL CSimpleFinderView::Findx(CString str)
{
  SendMessage(EM_SETSEL,0,0);
  return FindText(str,FALSE,FALSE,FALSE);
}

问候.

Regards.

告诉我们您已经走了多远，并在此处发表具体问题.

Tell us how far you''ve gotten, and post specific questions here.

BOOL CSimpleFinderView::Findx(CString str)
{
       return FindText(str,FALSE,FALSE,FALSE);
}

我已经在从CRicheditview派生的视图类中编写了上面的函数.我将从mainfrm类调用此函数.

请考虑以下示例文本呈现视图.


该功能不起作用，请删除该功能"

为了找到功能"一词，我在mainfrm预翻译消息中捕获了字符，并在每次按键时调用上述功能.

按键结果
--------------------
f | f 连接不起作用，因此请删除功能
fu |函数不起作用，因此请删除 fu nction

Findtext()选择单词函数的第二次出现.但它应该是第一个.
我觉得这个CRichEditView :: FindText()将无济于事

您还能提出其他解决方案吗?

I have wrote above function in view class derived from CRicheditview. I will call this function from mainfrm class.

Consider following example text present view.


"function is not working, so remove the the function"

To find the word "function", I traps characters at mainfrm pretranslate message and calling above function for every key pressing.

Keypressed | Result
--------------------
f | function is not working, so remove the the function
fu | function is not working, so remove the the function

Findtext() selecting the second occurrence of the word function. But it suppose to be first one.
I feel this CRichEditView::FindText() will not help

Can u suggest any other solution?

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