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POHow to create a modal window which only masks a particular component in ExtJs 4?
 

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  1. POHow to create a modal window which only masks a particular component in ExtJs 4?
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    <p>I would like to create a modal window which will only mask the center region of my application.<br> How can I achieve this?</p> <p>In ExtJs 3 I was able to use the windows <code>renderTo</code> property and render the window to the center region. So that when the window was shown only the center region was masked.</p> <p>However if I use the <code>renderTo</code> property in ExtJs 4 the whole document.body is masked. And in IE the whole the window is also masked.</p> <p>Below is the border layout example from the Ext Examples. with a modal window in the center region. ( the whole body gets masked when shown) </p> <pre><code> Ext.onReady(function() { var cw; Ext.create('Ext.Viewport', { layout: { type: 'border', padding: 5 }, defaults: { split: true }, items: [{ region: 'north', collapsible: true, title: 'North', split: true, height: 100, html: 'north' },{ region: 'west', collapsible: true, title: 'Starts at width 30%', split: true, width: '30%', html: 'west&lt;br&gt;I am floatable' },{ region: 'center', layout: 'border', border: false, items: [{ region: 'center', html: 'center center', title: 'Center', items: [cw = Ext.create('Ext.Window', { xtype: 'window', closable: false, minimizable: true, title: 'Constrained Window', height: 200, modal: true, //MODAL WINDOW, MASKS THE WHOLE DOCUMENT BODY? width: 400, constrain: true, html: 'I am in a Container', itemId: 'center-window', minimize: function() { this.floatParent.down('button#toggleCw').toggle(); } })], dockedItems: [{ xtype: 'toolbar', dock: 'bottom', items: ['Text followed by a spacer', ' ', { itemId: 'toggleCw', text: 'Constrained Window', enableToggle: true, toggleHandler: function() { cw.setVisible(!cw.isVisible()); } }] }] },{ region: 'south', height: 100, split: true, collapsible: true, title: 'Splitter above me', html: 'center south' }] },{ region: 'east', collapsible: true, floatable: true, split: true, width: 200, title: 'East', layout: { type: 'vbox', padding: 5, align: 'stretch' }, items: [{ xtype: 'textfield', fieldLabel: 'Text field' }, { xtype: 'component', html: 'I am floatable' }] },{ region: 'south', collapsible: true, split: true, height: 200, title: 'South', layout: { type: 'border', padding: 5 }, items: [{ title: 'South Central', region: 'center', html: 'South Central' }, { title: 'South Eastern', region: 'east', flex: 1, html: 'South Eastern', split: true, collapsible: true }, { title: 'South Western', region: 'west', flex: 1, html: 'South Western&lt;br&gt;I collapse to nothing', split: true, collapsible: true, collapseMode: 'mini' }] }] }); }); </code></pre>
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      1. POHow to create a modal window which only masks a particular component in ExtJs 4?
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    1. COIMHO, question needs clarification. By definition, modal disallows you from interacting with its 'parent'. visual 'masking' is just Ext's eye candy. so are you saying you want a non modal dialog that masks certain area/components in the parent? or are you still saying you want modal but the parent should not be visually masked except for certain regions/components?
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      1. POHow to create a modal window which only masks a particular component in ExtJs 4?
      1. USAmol Katdare
    2. CO@AMOL: I have rephrased my question. What I want to do is render a window to a container so that when that window is shown only the parent container is masked?
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      1. POHow to create a modal window which only masks a particular component in ExtJs 4?
      1. USshane87
 

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