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Making extensions/chromium/pdfHandler-vcros.js adhere to the style guide

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This commit is contained in:
Tim van der Meij 2014-03-09 22:56:38 +01:00
parent ad623ffbb2
commit 8ec46e6413
1 changed files with 66 additions and 67 deletions
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21
extensions/chromium/pdfHandler-vcros.js
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@ -18,21 +18,21 @@ limitations under the License.
/* globals chrome, getViewerURL */
(function() {
'use strict';
'use strict';
if (!chrome.fileBrowserHandler) {
if (!chrome.fileBrowserHandler) {
// Not on Chromium OS, bail out
return;
}
chrome.fileBrowserHandler.onExecute.addListener(onExecuteFileBrowserHandler);
}
chrome.fileBrowserHandler.onExecute.addListener(onExecuteFileBrowserHandler);
/**
/**
* Invoked when "Open with PDF Viewer" is chosen in the File browser.
*
* @param {String} id File browser action ID as specified in manifest.json
* @param {Object} details Object of type FileHandlerExecuteEventDetails
*/
function onExecuteFileBrowserHandler(id, details) {
function onExecuteFileBrowserHandler(id, details) {
if (id !== 'open-as-pdf') {
return;
}
@ -54,15 +54,15 @@ function onExecuteFileBrowserHandler(id, details) {
openViewer(windowId, fileEntries);
});
}
}
}
/**
/**
* Open the PDF Viewer for the given list of PDF files.
*
* @param {number} windowId
* @param {Array} fileEntries List of Entry objects (HTML5 FileSystem API)
*/
function openViewer(windowId, fileEntries) {
function openViewer(windowId, fileEntries) {
if (!fileEntries.length) {
return;
}
@ -90,6 +90,5 @@ function openViewer(windowId, fileEntries) {
openViewer(chromeWindow.id, fileEntries);
});
}
}
}
})();