如何在c＃中的richTextBox中处理右键单击鼠标 [英] How do i Handle right click mouse in richTextBox in c#

问题描述

您好......

我不会问如何处理c＃中的richtextbox中的右键单击......

例如：

当我点击鼠标右键单击richtextbox时，程序将显示一个messageBox。

非常感谢...

Hello ......
I wont to ask how to handle right click in richtextbox in c#......
for Example:
when i click on right click mouse over richtextbox the programe will display a messageBox.
Thanks A lot...

推荐答案

通过以下链接，您将了解它。



http://www.dreamincode.net/forums/topic/135857-how-do-add-a-right-click-menu/ [ ^ ]



http://stackoverflow.com/questions/6393040/how-do-i-change-what-appears-when-right - 点击一个富文本框中的内容 [ ^ ]

Go through following links you will get some idea about it.

http://www.dreamincode.net/forums/topic/135857-how-do-add-a-right-click-menu/[^]

http://stackoverflow.com/questions/6393040/how-do-i-change-what-appears-when-right-clicking-in-a-rich-text-box-in-c[^]

private void richTextBox1_MouseDown(object sender, MouseEventArgs e)
 {
     if (e.Button == System.Windows.Forms.MouseButtons.Right)
     {
         MessageBox.Show("you got it!");
     }

 }

这是解决方案。

This is the solution.

void mousecontrol_MouseRightButtonUp（object sender，MouseButtonEventArgs e）

{

FrameworkElement modeitem = e.OriginalSource as FrameworkElement;



ContextMenu modemenu = new ContextMenu（）;



clipboard_object = sender as System.Windows.Controls.ContentControl;

clipboard_status = false;

clipboard_type = clipboard_object.GetType（）;



modeitem.ContextMenu = modemenu;



MenuItem men1 = new MenuItem（）;

MenuItem men2 = new MenuItem（）;

MenuItem men3 = new MenuItem（）;

MenuItem men4 = new MenuItem（）;

MenuItem men5 = new MenuItem（）;

MenuItem men6 = new MenuItem（）;

MenuItem men7 = new MenuItem（）;

MenuItem men8 = new MenuItem（）;

MenuItem men9 = new MenuItem（）;

MenuItem men10 = new MenuItem（）;

MenuItem men11 = new MenuItem（）;

MenuItem men12 = new MenuItem（ ）;



men1.Header =Cut;

men2.Header =复制;

men3.Header =粘贴;

men4.Header =删除;

men5.Header =保护;

men6。 Header =删除引用;

men7.Header =对象序列;

men8.Header =可见性;

men9。 Header =插入互动;

men10.Header =Group;

men11.Header =Align Object;

men12。标题=插入文字;



MenuItem men5_men1 = new MenuItem（）;

MenuItem men5_men2 = new MenuItem（）;

MenuItem men5_men3 = new MenuItem（）;

MenuItem men5_men4 = new MenuItem（）;



men5_men1.Header =演示模式;

men5_men2.Header =视频模式;

men5_men3.Header =练习模式;

men5_men4.Header =评估模式;



men5_men1。 IsChecked = true;

men5_men2.IsChecked = false;

men5_men3.IsChecked = true;

men5_men4.IsChecked = false;



// men1.Click + = men1_Click;

// men2.Click + = men2_Click;

// men3。点击+ = men3_Click;

// men4.Click + = men4_Click;

modemenu.Items.Add（men1）;

modemenu.Items 。加我n2）;

modemenu.Items.Add（men3）;

modemenu.Items.Add（men4）;

modemenu.Items.Add （men5）;

modemenu.Items.Add（men6）;

modemenu.Items.Add（men7）;

modemenu.Items。添加（men8）;

modemenu.Items.Add（men9）;

modemenu.Items.Add（men10）;

modemenu.Items .Add（men11）;

modemenu.Items.Add（men12）;



men5.Items.Add（men5_men1）;

men5.Items.Add（men5_men2）;

men5.Items.Add（men5_men3）;

men5.Items.Add（men5_men4）; < br $> b $ b



}

void mousecontrol_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
FrameworkElement modeitem = e.OriginalSource as FrameworkElement;

ContextMenu modemenu = new ContextMenu();

clipboard_object = sender as System.Windows.Controls.ContentControl;
clipboard_status = false;
clipboard_type = clipboard_object.GetType();

modeitem.ContextMenu = modemenu;

MenuItem men1 = new MenuItem();
MenuItem men2 = new MenuItem();
MenuItem men3 = new MenuItem();
MenuItem men4 = new MenuItem();
MenuItem men5 = new MenuItem();
MenuItem men6 = new MenuItem();
MenuItem men7 = new MenuItem();
MenuItem men8 = new MenuItem();
MenuItem men9 = new MenuItem();
MenuItem men10 = new MenuItem();
MenuItem men11 = new MenuItem();
MenuItem men12 = new MenuItem();

men1.Header = "Cut";
men2.Header = "Copy";
men3.Header = "Paste";
men4.Header = "Delete";
men5.Header = "Protect";
men6.Header = "Delete Reference";
men7.Header = "Object Sequence";
men8.Header = "Visibility";
men9.Header = "Insert Interaction";
men10.Header = "Group";
men11.Header = "Align Object";
men12.Header = "Insert Text";

MenuItem men5_men1 = new MenuItem();
MenuItem men5_men2 = new MenuItem();
MenuItem men5_men3 = new MenuItem();
MenuItem men5_men4 = new MenuItem();

men5_men1.Header = "Presentation Mode";
men5_men2.Header = "Video Mode";
men5_men3.Header = "Practise Mode";
men5_men4.Header = "Assessment Mode";

men5_men1.IsChecked = true;
men5_men2.IsChecked = false;
men5_men3.IsChecked = true;
men5_men4.IsChecked = false;

// men1.Click += men1_Click;
// men2.Click += men2_Click;
// men3.Click += men3_Click;
// men4.Click += men4_Click;
modemenu.Items.Add(men1);
modemenu.Items.Add(men2);
modemenu.Items.Add(men3);
modemenu.Items.Add(men4);
modemenu.Items.Add(men5);
modemenu.Items.Add(men6);
modemenu.Items.Add(men7);
modemenu.Items.Add(men8);
modemenu.Items.Add(men9);
modemenu.Items.Add(men10);
modemenu.Items.Add(men11);
modemenu.Items.Add(men12);

men5.Items.Add(men5_men1);
men5.Items.Add(men5_men2);
men5.Items.Add(men5_men3);
men5.Items.Add(men5_men4);


}

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