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Merge pull request #4048 from brendandahl/unsupported-features

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Only trigger warning bar on certain unsupported features.
This commit is contained in:
Yury Delendik 2014-01-03 16:01:20 -08:00
commit 122cd150d4
11 changed files with 70 additions and 74 deletions
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15
web/viewer.js
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@ -599,7 +599,7 @@ var PDFView = {
).then(null, noData);
},
fallback: function pdfViewFallback() {
fallback: function pdfViewFallback(featureId) {
//#if !(FIREFOX || MOZCENTRAL)
// return;
//#else
@ -935,7 +935,7 @@ var PDFView = {
pdfDocument.getJavaScript().then(function(javaScript) {
if (javaScript.length) {
console.warn('Warning: JavaScript is not supported');
PDFView.fallback();
PDFView.fallback(PDFJS.UNSUPPORTED_FEATURES.javaScript);
}
// Hack to support auto printing.
var regex = /\bprint\s*\(/g;
@ -1000,7 +1000,7 @@ var PDFView = {
if (info.IsAcroFormPresent) {
console.warn('Warning: AcroForm/XFA is not supported');
PDFView.fallback();
PDFView.fallback(PDFJS.UNSUPPORTED_FEATURES.forms);
}
//#if (FIREFOX || MOZCENTRAL)
@ -1661,13 +1661,8 @@ document.addEventListener('DOMContentLoaded', function webViewerLoad(evt) {
document.getElementById('viewFind').classList.add('hidden');
}
// Listen for warnings to trigger the fallback UI. Errors should be caught
// and call PDFView.error() so we don't need to listen for those.
PDFJS.LogManager.addLogger({
warn: function() {
PDFView.fallback();
}
});
// Listen for unsuporrted features to trigger the fallback UI.
PDFJS.UnsupportedManager.listen(PDFView.fallback.bind(PDFView));
// Suppress context menus for some controls
document.getElementById('scaleSelect').oncontextmenu = noContextMenuHandler;