Threaded View

  1. #1
    Sencha User
    Join Date
    Oct 2010
    Posts
    20
    Vote Rating
    0
    babo_ya is on a distinguished road

      0  

    Default Answered: slider component!

    Answered: slider component!


    I added slider components and a textfield and on 'change' event handler i update the text in the textfield.
    however, now the client wants to see where the textfield gets updated when users drag the thumb!!!

    Is this possible?

    Thanks,

  2. Back in PR4 I used this override which fired some new events on the Ext.slider.Slider instance. In the field you would have to listen to the slider component events:

    Code:
    Ext.define('Override.slider.Slider', {
        override : 'Ext.slider.Slider',
    
        onThumbDrag : function() {
            this.callOverridden(arguments);
    
            this.fireUserChangeEvent();
        },
    
        onTap : function() {
            this.callOverridden(arguments);
    
            this.fireUserChangeEvent();
        },
    
        fireUserChangeEvent : function() {
            this.fireEvent('userchange', this, this.getValue());
        },
    
        onThumbDragStart : function() {
            this.fireEvent('thumbdragstart', this);
    
            this.callOverridden(arguments);
        },
    
        onThumbDragEnd : function() {
            this.callOverridden(arguments);
    
            this.fireEvent('thumbdragend', this);
        }
    });

Thread Participants: 1