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tree: crumbtrail and back/forward work

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This commit is contained in:
Doug Bell 2010-04-21 16:52:47 -05:00
parent e9e4b1a73b
commit 4cf3c9878f
2 changed files with 38 additions and 3 deletions
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8
lib/WebGUI/Admin.pm
View file

@ -226,7 +226,13 @@ sub www_getTreeData {
$assetInfo->{ totalAssets } = $p->getRowCount;
$assetInfo->{ sort } = $session->form->get( 'orderByColumn' );
$assetInfo->{ dir } = lc $session->form->get( 'orderByDirection' );
$assetInfo->{ currentAsset } = { title => $asset->getTitle, helpers => $asset->getHelpers };
$assetInfo->{ currentAsset } = {
assetId => $asset->getId,
url => $asset->getUrl,
title => $asset->getTitle,
icon => $asset->getIcon("small"),
helpers => $asset->getHelpers,
};
$assetInfo->{ crumbtrail } = [];
for my $asset ( @{ $asset->getLineage( ['ancestors'], { returnObjects => 1 } ) } ) {

33
www/extras/admin/admin.js
View file

@ -96,7 +96,7 @@ WebGUI.Admin.prototype.gotoAsset
}
else if ( this.currentTab == "tree" ) {
// Make tree request
this.tree.goto( this.currentAssetDef.url );
this.tree.goto( url );
this.viewDirty = 1;
}
};
@ -453,7 +453,9 @@ WebGUI.Admin.Tree
{ key: 'childCount' }
],
metaFields: {
totalRecords: "totalAssets" // Access to value in the server response
totalRecords: "totalAssets", // Access to value in the server response
crumbtrail : "crumbtrail",
currentAsset : "currentAsset"
}
};
@ -731,6 +733,7 @@ WebGUI.Admin.Tree.prototype.formatTitle
WebGUI.Admin.Tree.prototype.goto
= function ( assetUrl ) {
// TODO: Show loading screen
var callback = {
success : this.onDataReturnInitializeTable,
failure : this.onDataReturnInitializeTable,
@ -756,6 +759,32 @@ WebGUI.Admin.Tree.prototype.onDataReturnInitializeTable
= function ( sRequest, oResponse, oPayload ) {
this.dataTable.onDataReturnInitializeTable.call( this.dataTable, sRequest, oResponse, oPayload );
// Rebuild the crumbtrail
var crumb = oResponse.meta.crumbtrail;
var elCrumb = document.getElementById( "treeCrumbtrail" );
elCrumb.innerHTML = '';
for ( var i = 0; i < crumb.length; i++ ) {
var item = crumb[i];
var elItem = document.createElement( "span" );
elItem.className = "clickable";
YAHOO.util.Event.addListener( elItem, "click", function(){ this.goto( item.url ) }, this, true );
elItem.appendChild( document.createTextNode( item.title ) );
elCrumb.appendChild( elItem );
elCrumb.appendChild( document.createTextNode( " > " ) );
}
// Final crumb item has a menu
var elItem = document.createElement( "span" );
elItem.className = "clickable";
YAHOO.util.Event.addListener( elItem, "click", function(){ alert( "TOADO" ) }, this, true );
elItem.appendChild( document.createTextNode( oResponse.meta.currentAsset.title ) );
elCrumb.appendChild( elItem );
// TODO: Update current asset
window.admin.navigate( oResponse.meta.currentAsset );
// TODO Hide loading screen
};
/**