X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/source/widgets/layout/ColumnLayout.js

diff --git a/source/widgets/layout/ColumnLayout.js b/source/widgets/layout/ColumnLayout.js
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--- a/source/widgets/layout/ColumnLayout.js
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@@ -1,137 +0,0 @@
-/*
- * Ext JS Library 2.2.1
- * Copyright(c) 2006-2009, Ext JS, LLC.
- * licensing@extjs.com
- * 
- * http://extjs.com/license
- */
-
-/**
- * @class Ext.layout.ColumnLayout
- * @extends Ext.layout.ContainerLayout
- * <p>This is the layout style of choice for creating structural layouts in a multi-column format where the width of
- * each column can be specified as a percentage or fixed width, but the height is allowed to vary based on the content.
- * This class is intended to be extended or created via the layout:'column' {@link Ext.Container#layout} config,
- * and should generally not need to be created directly via the new keyword.</p>
- * <p>ColumnLayout does not have any direct config options (other than inherited ones), but it does support a
- * specific config property of <b><tt>columnWidth</tt></b> that can be included in the config of any panel added to it.  The
- * layout will use the columnWidth (if present) or width of each panel during layout to determine how to size each panel.
- * If width or columnWidth is not specified for a given panel, its width will default to the panel's width (or auto).</p>
- * <p>The width property is always evaluated as pixels, and must be a number greater than or equal to 1.
- * The columnWidth property is always evaluated as a percentage, and must be a decimal value greater than 0 and
- * less than 1 (e.g., .25).</p>
- * <p>The basic rules for specifying column widths are pretty simple.  The logic makes two passes through the
- * set of contained panels.  During the first layout pass, all panels that either have a fixed width or none
- * specified (auto) are skipped, but their widths are subtracted from the overall container width.  During the second
- * pass, all panels with columnWidths are assigned pixel widths in proportion to their percentages based on
- * the total <b>remaining</b> container width.  In other words, percentage width panels are designed to fill the space
- * left over by all the fixed-width and/or auto-width panels.  Because of this, while you can specify any number of columns
- * with different percentages, the columnWidths must always add up to 1 (or 100%) when added together, otherwise your
- * layout may not render as expected.  Example usage:</p>
- * <pre><code>
-// All columns are percentages -- they must add up to 1
-var p = new Ext.Panel({
-    title: 'Column Layout - Percentage Only',
-    layout:'column',
-    items: [{
-        title: 'Column 1',
-        columnWidth: .25 
-    },{
-        title: 'Column 2',
-        columnWidth: .6
-    },{
-        title: 'Column 3',
-        columnWidth: .15
-    }]
-});
-
-// Mix of width and columnWidth -- all columnWidth values must add up
-// to 1. The first column will take up exactly 120px, and the last two
-// columns will fill the remaining container width.
-var p = new Ext.Panel({
-    title: 'Column Layout - Mixed',
-    layout:'column',
-    items: [{
-        title: 'Column 1',
-        width: 120
-    },{
-        title: 'Column 2',
-        columnWidth: .8
-    },{
-        title: 'Column 3',
-        columnWidth: .2
-    }]
-});
-</code></pre>
- */
-Ext.layout.ColumnLayout = Ext.extend(Ext.layout.ContainerLayout, {
-    // private
-    monitorResize:true,
-    
-    /**
-     * @cfg {String} extraCls
-     * An optional extra CSS class that will be added to the container (defaults to 'x-column').  This can be useful for
-     * adding customized styles to the container or any of its children using standard CSS rules.
-     */
-    extraCls: 'x-column',
-
-    scrollOffset : 0,
-
-    // private
-    isValidParent : function(c, target){
-        return (c.getPositionEl ? c.getPositionEl() : c.getEl()).dom.parentNode == this.innerCt.dom;
-    },
-
-    // private
-    onLayout : function(ct, target){
-        var cs = ct.items.items, len = cs.length, c, i;
-
-        if(!this.innerCt){
-            target.addClass('x-column-layout-ct');
-
-            // the innerCt prevents wrapping and shuffling while
-            // the container is resizing
-            this.innerCt = target.createChild({cls:'x-column-inner'});
-            this.innerCt.createChild({cls:'x-clear'});
-        }
-        this.renderAll(ct, this.innerCt);
-
-        var size = Ext.isIE && target.dom != Ext.getBody().dom ? target.getStyleSize() : target.getViewSize();
-
-        if(size.width < 1 && size.height < 1){ // display none?
-            return;
-        }
-
-        var w = size.width - target.getPadding('lr') - this.scrollOffset,
-            h = size.height - target.getPadding('tb'),
-            pw = w;
-
-        this.innerCt.setWidth(w);
-        
-        // some columns can be percentages while others are fixed
-        // so we need to make 2 passes
-
-        for(i = 0; i < len; i++){
-            c = cs[i];
-            if(!c.columnWidth){
-                pw -= (c.getSize().width + c.getEl().getMargins('lr'));
-            }
-        }
-
-        pw = pw < 0 ? 0 : pw;
-
-        for(i = 0; i < len; i++){
-            c = cs[i];
-            if(c.columnWidth){
-                c.setSize(Math.floor(c.columnWidth*pw) - c.getEl().getMargins('lr'));
-            }
-        }
-    }
-    
-    /**
-     * @property activeItem
-     * @hide
-     */
-});
-
-Ext.Container.LAYOUTS['column'] = Ext.layout.ColumnLayout;
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