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Viewing changes to ListColumnDelegate.qml

  • Committer: Tarmac
  • Author(s): Joey Chan
  • Date: 2013-07-15 18:08:52 UTC
  • mfrom: (17.1.1 ubuntu-rssreader-app)
  • Revision ID: tarmac-20130715180852-xhfwcpmtjrjsj18c
pre-alpha-release, just for Ubuntu core app hack day in case we cannot release the "real" alpha release on time.

Approved by Ubuntu Phone Apps Jenkins Bot.

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ListColumnDelegate.qml
 
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import QtQuick 2.0
 
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import Ubuntu.Components 0.1
 
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import Ubuntu.Components.ListItems 0.1 as ListItem
 
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import Ubuntu.Components.Popups 0.1
 
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import "./addDelegate.js" as AddD
 
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import "./imgSeparator.js" as ImgS
 
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Column {
 
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    id: rss_item_delegate
 
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//    width: units.gu(50)
 
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//    height: units.gu(75)
 
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//    height: parent.height
 
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    spacing: units.gu(3)
 
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    property bool isFull: false
 
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    property real childrenSumHeight: 0
 
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    property real childrenMaxWidth: 0
 
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    property int modelIndex
 
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    function addItem(rss_title, rss_description, model, index)
 
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    {
 
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//        console.log("delegate height: ", rss_item_delegate.height) ;
 
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        var newD = AddD.addDelegate(rss_title, ImgS.separate(rss_description), model, index);
 
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        getChildrenRect() ;
 
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        rss_item_delegate.width = childrenMaxWidth ;
 
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        console.log("childrenSumHeight, column.height: ", childrenSumHeight, rss_item_delegate.height)
 
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        console.log("children list: ", rss_item_delegate.children.length)
 
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        if (childrenSumHeight > rss_item_delegate.height)
 
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        {
 
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            isFull = true ;
 
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            newD.destroy() ;
 
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//            rss_item_delegate.children[rss_item_delegate.children.length-1].destroy() ;
 
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            return false ;
 
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        }
 
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        else
 
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        {
 
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            isFull = false ;
 
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            return true ;
 
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        }
 
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    }
 
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    function getChildrenRect()
 
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    {
 
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        childrenSumHeight = 0 ;
 
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        childrenMaxWidth = 0 ;
 
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        for (var i=0; i<rss_item_delegate.children.length; i++)
 
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        {
 
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            childrenSumHeight += rss_item_delegate.children[i].height ;
 
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            if (rss_item_delegate.children[i].width > childrenMaxWidth)
 
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            {
 
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                childrenMaxWidth = rss_item_delegate.children[i].width
 
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            }
 
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        }
 
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    }
 
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}