1. #1
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    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);
        }
    });

  3. #2
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    Default


    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);
        }
    });
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

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