From 3fdc97f78b89d1f8d20b2329a71f93adc9a5e31d Mon Sep 17 00:00:00 2001 From: "kmadhusu@chromium.org" Date: Tue, 22 Feb 2011 17:03:17 +0000 Subject: PrintPreview: Send the expected pages count value to Web UI along with preview data. To display initial page range text, we need expected pages count value. Therefore, I added a |expected_pages_count| field to ViewHostMsg_DidPreviewDocument_Params structure. BUG=none TEST=Enable print preview on mac. In the preview tab after loading the preview data an initial page range text is displayed. Review URL: http://codereview.chromium.org/6542002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@75599 0039d316-1c4b-4281-b951-d872f2087c98 --- chrome/browser/resources/print_preview.js | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'chrome/browser/resources/print_preview.js') diff --git a/chrome/browser/resources/print_preview.js b/chrome/browser/resources/print_preview.js index 6c3aee2..7dfc1ab 100644 --- a/chrome/browser/resources/print_preview.js +++ b/chrome/browser/resources/print_preview.js @@ -4,6 +4,7 @@ var localStrings = new LocalStrings(); var hasPDFPlugin = true; +var expectedPageCount = 0; /** * Window onload handler, sets up the page. @@ -45,10 +46,16 @@ function onPDFLoad() { /** * Create the PDF plugin or reload the existing one. */ -function createPDFPlugin(url) { +function createPDFPlugin(url, pagesCount) { if (!hasPDFPlugin) { return; } + // Set the expected pages count. + if (expectedPageCount != pagesCount) { + expectedPageCount = pagesCount; + // Set the initial page range text. + $('pages').value = '1-' + expectedPageCount; + } if ($('pdf-viewer')) { $('pdf-viewer').reload(); -- cgit v1.1