TUniTreeMenu

[picyka]

Could I publish the OnCellContextClick event?

TUniTreeMenu

 

[Sherzod]

5 hours ago, picyka said:

Could I publish the OnCellContextClick event?

TUniTreeMenu

Hello,

If I understand you correctly, maybe something like this?

function mousedown(sender, x, y, eOpts)
{
    if (eOpts == 2) {
        ajaxRequest(sender, '_contextmenu', ['x='+x, 'y='+y]);
    }
}

procedure TMainForm.UniTreeMenu1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_contextmenu' then
  begin
    UniPopupMenu1.Popup(Params.Values['x'].ToInteger(), Params.Values['y'].ToInteger())
  end;

end;

 

[picyka]

6 horas atrás, Sherzod disse:

Olá

Se eu te entendo corretamente, talvez algo assim?

function mousedown(sender, x, y, eOpts)
{
    if (eOpts == 2) {
        ajaxRequest(sender, '_contextmenu', ['x='+x, 'y='+y]);
    }
}

procedure TMainForm.UniTreeMenu1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_contextmenu' then
  begin
    UniPopupMenu1.Popup(Params.Values['x'].ToInteger(), Params.Values['y'].ToInteger())
  end;

end;

 

It works, but would be able to click to force select the item? I wanted to do something like that

 

procedure TMainForm.CopiarMenu1Click(Sender: TObject);
begin
  if Self.UniTreeMenu.Selected.Count = 0 then
    var l := Self.UniTreeMenu.Selected.AttachedMenuItem.Hint;
end;

 

[picyka]

I want the same behavior as there is in treeview

 

http://prime.fmsoft.net/demo/desktop/mdemo.dll

 

If you can help I will be grateful.

[picyka]

On 6/9/2021 at 1:27 AM, Sherzod said:

Hello,

If I understand you correctly, maybe something like this?

function mousedown(sender, x, y, eOpts)
{
    if (eOpts == 2) {
        ajaxRequest(sender, '_contextmenu', ['x='+x, 'y='+y]);
    }
}

procedure TMainForm.UniTreeMenu1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_contextmenu' then
  begin
    UniPopupMenu1.Popup(Params.Values['x'].ToInteger(), Params.Values['y'].ToInteger())
  end;

end;

 

Would it be possible to send the index of the client's object to the server?

 

Self.UniTreeMenu.Selected.SelectedIndex := Params.Values['idx'].ToInteger()

[picyka]

Up. 😢

[picyka]

On 6/9/2021 at 1:27 AM, Sherzod said:

Hello,

If I understand you correctly, maybe something like this?

function mousedown(sender, x, y, eOpts)
{
    if (eOpts == 2) {
        ajaxRequest(sender, '_contextmenu', ['x='+x, 'y='+y]);
    }
}

procedure TMainForm.UniTreeMenu1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_contextmenu' then
  begin
    UniPopupMenu1.Popup(Params.Values['x'].ToInteger(), Params.Values['y'].ToInteger())
  end;

end;

 

Sherzod, did you understand me?

 

when I run _contextmenu, it opens the menu just fine, but it doesn't select node

[Sherzod]

Hello, 

Need to check. Do you have a simple testcase? 

[picyka]

39 minutes ago, Sherzod said:

Hello, 

Need to check. Do you have a simple testcase? 

Note that to trigger ShowMessage, I need to click Menu 1 first

TestCase.rar

[Sherzod]

23 minutes ago, picyka said:

TestCase.rar 7.69 MB · 0 downloads

I need to check.

[Sherzod]

5 hours ago, picyka said:

TestCase.rar 7.69 MB · 1 download

Hello,

Can you try this approach?

1.

function mousedown(sender, x, y, eOpts)
{
    if (eOpts == 2) {
        ajaxRequest(sender, '_contextmenu', ['x='+x, 'y='+y]);
    }
}

2. 

function afterrender(sender, eOpts) 
{
    var tMenu = sender;
    var tree = tMenu.treeMenu;

    tree.getEl().dom.addEventListener('mousedown', function(e) {  
        if (e.button == 2) {
            var li = Ext.get(e.target).up('li');
            if (li) {
                var id = li.getAttribute('data-recordid');
                tree.setSelection(tree.itemMap[id]._node.id);
                ajaxRequest(tMenu, '_contextmenu', ['x=' + (e.x - tMenu.getX()), 'y=' + (e.y - tMenu.getY())])
            }
        }
    });
}

3.

procedure TMainForm.UniTreeMenu1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_contextmenu' then
  begin
    UniPopupMenu1.Popup(Params.Values['x'].ToInteger(), Params.Values['y'].ToInteger())
  end;
end;

 

[picyka]

2 hours ago, Sherzod said:

Olá

Pode tentar essa abordagem?

1.

function mousedown(sender, x, y, eOpts)
{
    if (eOpts == 2) {
        ajaxRequest(sender, '_contextmenu', ['x='+x, 'y='+y]);
    }
}

2. 

function afterrender(sender, eOpts) 
{
    var tMenu = sender;
    var tree = tMenu.treeMenu;

    tree.getEl().dom.addEventListener('mousedown', function(e) {  
        if (e.button == 2) {
            var li = Ext.get(e.target).up('li');
            if (li) {
                var id = li.getAttribute('data-recordid');
                tree.setSelection(tree.itemMap[id]._node.id);
                ajaxRequest(tMenu, '_contextmenu', ['x=' + (e.x - tMenu.getX()), 'y=' + (e.y - tMenu.getY())])
            }
        }
    });
}

3.

procedure TMainForm.UniTreeMenu1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_contextmenu' then
  begin
    UniPopupMenu1.Popup(Params.Values['x'].ToInteger(), Params.Values['y'].ToInteger())
  end;
end;

 

Very good, very top, best support in the world. 😁