158 commits

Author	SHA1	Message	Date
Paulo Reis	af2cbf5a51	Force return true on a jquery handler; returning falsy values may have unexpected results.	2017-06-15 16:17:21 +01:00
Paulo Reis	fcf0a96933	Use selection.isCollapsed to check for empty selections.	2017-06-15 16:16:30 +01:00
Brian Gough	503822deb0	avoid possible exception if selection is undefined ... defensive programming only	2017-06-15 14:32:00 +01:00
Brian Gough	b9804823f3	handle off-screen selection ... when toggling the logs button the selection is off-screen and selection.toString() is empty even when there is a selected range. Can check for selection.type being "Range" instead.	2017-06-15 14:21:42 +01:00
Brian Gough	b04288ed44	avoid getting duplicate handlers for mouseup	2017-06-15 14:21:42 +01:00
Brian Gough	76dcde4dae	hide the text layer on reload	2017-06-15 13:42:19 +01:00
Paulo Reis	fbaa918927	Do not show the text layer when the user clicks outside pages. Remove some debug statements.	2017-06-15 12:32:04 +01:00
Paulo Reis	4985f7ca1c	Different approach: render all text layers while selecting (WIP).	2017-06-15 12:32:04 +01:00
Paulo Reis	786659dc1b	Render text layer on hovered pages (and adjacent ones).	2017-06-15 12:32:04 +01:00
Brian Gough	aa8974dcd6	Revert "use a single pdfjs worker, rotated to avoid leaks" ... This reverts commit f270ef54911acd800d2ffd577080b50ea2fe4aff. Use a new worker on each reload to free up memory.	2017-06-07 13:29:10 +01:00
Brian Gough	84f986058a	enable pdfjs cmaps in pdfRenderer	2016-10-20 12:55:58 +01:00
Brian Gough	29080bafb2	use PDFJS text layer renderer instead of our own	2016-10-14 12:00:47 +01:00
Brian Gough	c98f40b90b	use a single pdfjs worker, rotated to avoid leaks	2016-10-13 16:10:02 +01:00
Brian Gough	85d8c2ed2e	pass in PDFJS as a module, not global	2016-10-13 16:10:01 +01:00
Brian Gough	71275efebe	remove unused pdf dependency	2016-10-13 16:10:01 +01:00
Brian Gough	27a8dc1dfd	upgrade pdfjs to 1.6.210p1	2016-10-13 16:10:01 +01:00
Brian Gough	f31e3260ee	remove pdfjs special case disableFontFace for MSIE	2016-10-13 16:10:01 +01:00
Brian Gough	4ca918a3b8	render canvas on-screen to avoid bad fonts in MSIE	2016-10-13 14:40:57 +01:00
James Allen	1e1c4ec570	Disable font face in PDFs for IE 11 as well	2016-09-30 15:12:27 +01:00
Brian Gough	de2e0478c6	disable pdfjs fontface on Microsoft Edge	2016-09-21 13:58:14 +01:00
Henry Oswald	6c78ab4ace	got requirejs working nicely with cdn	2016-07-20 12:58:32 +01:00
Brian Gough	d53fa5de47	avoid exception in pdf viewer when no visible pages	2016-07-13 14:14:51 +01:00
Brian Gough	d8c11a0824	fix scope for pdf page load error handler	2016-07-13 14:04:58 +01:00
Brian Gough	8c9fcfdd60	remove sentry downsampling on pdf errors ... load errors should be less frequent now	2016-07-12 11:51:30 +01:00
Brian Gough	7555382e33	remove the render timeout ... pdfjs uses requestAnimationFrame to schedule the rendering, and this does not fire if the tab is inactive. That causes an unwanted error if switching tabs for more than the one minute timeout.	2016-07-12 11:51:30 +01:00
Brian Gough	0ae639f1c3	enable per-page pdf downloads by default	2016-07-12 11:51:30 +01:00
Brian Gough	b546c5eee9	cleanup, remove comments	2016-07-11 15:07:06 +01:00
Brian Gough	4b1ec24bc0	cancel existing load/render tasks correctly	2016-07-11 15:01:58 +01:00
Brian Gough	f68ab1e508	improve loading indicators	2016-07-11 15:01:24 +01:00
Brian Gough	379e6d2f90	nullify highlight timeout after clearing it	2016-07-11 12:17:49 +01:00
Brian Gough	ad83784a81	remove the renderTimer ... only display the page when it is fully rendered	2016-07-11 12:17:49 +01:00
Brian Gough	70a82c10ce	cleanup pdfJs	2016-07-11 12:17:49 +01:00
Brian Gough	41b0309e6e	show progress bar when loading starts	2016-07-11 12:17:49 +01:00
Brian Gough	a4cd5c90c3	only process the render queue after we stop moving	2016-07-11 12:17:49 +01:00
Brian Gough	eaca616dd3	use progress bar for initial loading	2016-07-11 12:17:49 +01:00
Brian Gough	b8f677ac7c	replace canvas with rendered page after 1 second	2016-07-11 12:17:49 +01:00
Brian Gough	0e550ac012	add spinner for loading, initially static	2016-07-11 12:17:49 +01:00
Brian Gough	c657a02db5	render offscreen pages	2016-07-11 12:17:49 +01:00
Brian Gough	83ea771aef	include start method for spinner	2016-07-11 12:17:49 +01:00
Brian Gough	8c81f0a9ff	prerender offscreen pages	2016-07-11 12:17:49 +01:00
Brian Gough	16b58a9420	Merge pull request #268 from sharelatex/per-user-containers-part-3 ... add support for on-demand viewing of pdfs for per-user compiles	2016-06-29 14:16:24 +01:00
Brian Gough	991d3c7aa1	avoid exception when switching between full and split pdf view	2016-06-14 12:49:06 +01:00
Brian Gough	2840a7757f	fix bug in synctex position calculation for syncToCode	2016-06-14 12:32:54 +01:00
Brian Gough	3c31988e9a	enable on-demand viewing of pdfs for per-user compiles	2016-06-10 16:06:02 +01:00
James Allen	a196531a58	Move spinner add logic into same code pathway as spinner remove logic	2016-05-24 15:13:08 +01:00
Brian Gough	ab0bcd4f57	increase default pdfjs chunk size from 64K to 128K	2016-05-10 15:53:37 +01:00
James Allen	8a095a5144	Upgrade to PDF 1.3.91	2016-02-04 14:27:00 +00:00
Brian Gough	1bb7ae3996	always remove the spinner, even if it is not spinning	2015-05-11 14:12:24 +01:00
Henry Oswald	7d109ce77d	null check error in pdf view	2015-04-23 10:40:11 +01:00
Brian Gough	52b041c0bf	update pdf text layer builder with improvements from pdfjs 1.0.1040	2015-03-31 14:55:05 +01:00