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newui: Showing title in BlobItem thumbnail 

Change-Id: Ib9c90cd01a39f109d6870e16d3c6ab2e98c98326
This commit is contained in:
Brett Slatkin 2012-12-23 13:37:42 -08:00
parent 6dfc690cc6
commit 7d3ace5ac2
1 changed files with 38 additions and 2 deletions
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40
server/camlistored/newui/blob_item.js
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@ -46,7 +46,7 @@ camlistore.BlobItem = function(blobRef, metaBag, opt_domHelper) {
/**
* Metadata for the underlying blobref for this item; for example, this
* would be the blobref that is currently the content for the permanode
* specified by 'blobRef'. TODO: Handle more permanode types.
* specified by 'blobRef'.
*
* @type {camlistore.ServerType.IndexerMeta}
* @private
@ -63,11 +63,32 @@ camlistore.BlobItem = function(blobRef, metaBag, opt_domHelper) {
goog.inherits(camlistore.BlobItem, goog.ui.Component);
/**
* TODO: Handle more permanode types.
*
* @param {string} blobRef string BlobRef to resolve.
* @param {camlistore.ServerType.IndexerMetaBag} metaBag Metadata bag to use
* for resolving the blobref.
* @return {camlistore.ServerType.IndexerMeta}
*/
camlistore.BlobItem.resolve = function(blobRef, metaBag) {
var metaData = metaBag[blobRef];
if (metaData.camliType == 'permanode' && !!metaData.permanode &&
!!metaData.permanode.attr && !!metaData.permanode.attr.camliContent) {
var content = metaData.permanode.attr.camliContent;
if (content.length == 1) {
return metaBag[content[0]];
}
}
return null;
};
/**
* @return {string}
*/
camlistore.BlobItem.prototype.getThumbSrc_ = function() {
// TODO(bslatkin): Make this prefix configured by globals, discovered by
// the page at initialization.
@ -75,18 +96,31 @@ camlistore.BlobItem.prototype.getThumbSrc_ = function() {
};
/**
* @return {number}
*/
camlistore.BlobItem.prototype.getThumbHeight_ = function() {
return this.metaData_.thumbnailHeight;
};
/**
* @return {number}
*/
camlistore.BlobItem.prototype.getThumbWidth_ = function() {
return this.metaData_.thumbnailWidth;
};
/**
* @return {string}
*/
camlistore.BlobItem.prototype.getTitle_ = function() {
return 'No title yet';
if (this.resolvedMetaData_ && this.resolvedMetaData_.camliType == 'file' &&
!!this.resolvedMetaData_.file) {
return this.resolvedMetaData_.file.fileName;
}
return 'Unknown title';
};
@ -132,6 +166,7 @@ camlistore.BlobItem.prototype.disposeInternal = function() {
*/
camlistore.BlobItem.prototype.enterDocument = function() {
camlistore.BlobItem.superClass_.enterDocument.call(this);
// Add event handlers here
};
@ -141,4 +176,5 @@ camlistore.BlobItem.prototype.enterDocument = function() {
*/
camlistore.BlobItem.prototype.exitDocument = function() {
camlistore.BlobItem.superClass_.exitDocument.call(this);
// Clear event handlers here
};