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How to use ToolStripMenuItems without mouse events ( click or double Click event )?


How to use ToolStripMenuItems without mouse events ( click or double Click event )?

By : user3861833
Date : November 21 2020, 07:01 PM
around this issue This is very basic stuff so if this is not what you need just disregard this answer but it appears to me that this is what you are asking about.
Anyway, ToolStripMenuItems are easily accessible using the keyboard...
code :


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Need to cancel click/mouseup events when double-click event detected

Need to cancel click/mouseup events when double-click event detected


By : Renish
Date : March 29 2020, 07:55 AM
I wish did fix the issue. This is a good question, and I actually don't think it can be done easily. (Some discussion on this)
If it is super duper important for you to have this functionality, you could hack it like so:
code :
function singleClick(e) {
    // do something, "this" will be the DOM element
}

function doubleClick(e) {
    // do something, "this" will be the DOM element
}

$(selector).click(function(e) {
    var that = this;
    setTimeout(function() {
        var dblclick = parseInt($(that).data('double'), 10);
        if (dblclick > 0) {
            $(that).data('double', dblclick-1);
        } else {
            singleClick.call(that, e);
        }
    }, 300);
}).dblclick(function(e) {
    $(this).data('double', 2);
    doubleClick.call(this, e);
});
Directing mouse events [DllImport("user32.dll")] click, double click

Directing mouse events [DllImport("user32.dll")] click, double click


By : Abou Osama
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I tried [DllImport("user32.dll")] static extern bool SetCursorPos(int X, int Y);
code :
[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern void mouse_event(uint dwFlags, uint dx, uint dy, uint cButtons, UIntPtr dwExtraInfo);
private const uint MOUSEEVENTF_LEFTDOWN = 0x02;
private const uint MOUSEEVENTF_LEFTUP = 0x04;
private const uint MOUSEEVENTF_RIGHTDOWN = 0x08;
private const uint MOUSEEVENTF_RIGHTUP = 0x10;
void sendMouseRightclick(Point p)
{
    mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, p.X, p.Y, 0, 0);
}

void sendMouseDoubleClick(Point p)
{
    mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, p.X, p.Y, 0, 0);

Thread.Sleep(150);

    mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, p.X, p.Y, 0, 0);
}

void sendMouseRightDoubleClick(Point p)
{
    mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, p.X, p.Y, 0, 0);

    Thread.Sleep(150);

    mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, p.X, p.Y, 0, 0);
}

void sendMouseDown()
{
    mouse_event(MOUSEEVENTF_LEFTDOWN, 50, 50, 0, 0);
}

void sendMouseUp()
{
    mouse_event(MOUSEEVENTF_LEFTUP, 50, 50, 0, 0);
}
sendMouseDown();
Cursor.Position = new Point(30,30);
sendMouseUp();
java right double click mouse event behaves same as left double click mouse event on Mac OS X

java right double click mouse event behaves same as left double click mouse event on Mac OS X


By : Vipes Music
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , You've got to check, in your MouseEvent object (variable "e"), which button caused the event :
code :
if(e.getClickCount() == 2){ // two clicks, ok
    if((e.getModifiers() & InputEvent.BUTTON1_MASK) == InputEvent.BUTTON1_MASK){
    // clicks are from BUTTON1, aka left click
    // double left click, insert code here      
    }
}
Click event to dynamically generated toolstripMenuItems from database

Click event to dynamically generated toolstripMenuItems from database


By : R Merchant
Date : March 29 2020, 07:55 AM
I hope this helps . When you load the form you should subscribe to the toolstrip event ItemClicked
code :
wyświetlToolStripMenuItem.ItemClicked += MyItemClicked;
private void MyItemClicked(Object sender, ToolStripItemClickedEventArgs e) {

      // e contains a field e.ClickedItem.  Use that in here to perform the appropriate action.
     // You will need to cast the Item to the original type and check if it is null.

}
Intercept single or double mouse click - only execute double click code on double click

Intercept single or double mouse click - only execute double click code on double click


By : Viagero Solitario
Date : March 29 2020, 07:55 AM
To fix this issue No, that's pretty much impossible unless you have a time machine. And it doesn't really even make sense once you understand how Windows distinguishes double-clicks from single-clicks.
It turns out that Raymond Chen (a developer on the Windows Shell team) explains exactly that in a blog entry titled "Logical consequences of the way Windows converts single-clicks into double-clicks".
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