Nathan Sobo
fadde63ec4
Integrate properly with Atom scheduler
2017-05-05 09:29:28 +02:00
Nathan Sobo
251078da10
Factor editor component update into high-level phases
2017-05-05 09:29:28 +02:00
Nathan Sobo
555273f997
Refactor
2017-05-05 09:29:28 +02:00
Nathan Sobo
4707803416
Use the atom.views scheduler in TextEditorComponent
...
This ensures smooth scheduling interactions with autocomplete-plus
overlays so they measure their dimensions at the right time.
2017-05-05 09:29:28 +02:00
Nathan Sobo
1676617218
Add static TextEditor.viewForOverlayItem method to avoid using global
2017-05-05 09:29:28 +02:00
Nathan Sobo
5297e7ab1a
Add avoidOverflow: false option for overlays
2017-05-05 09:29:28 +02:00
Nathan Sobo
47761a455e
Support class property on overlay decorations
2017-05-05 09:29:28 +02:00
Nathan Sobo
b6f71bc648
Render overlay decorations
2017-05-05 09:29:28 +02:00
Nathan Sobo
c7dc567e62
Only update scrollTop/Left of dummy scrollbar after inner div is updated
2017-05-05 09:29:28 +02:00
Nathan Sobo
5f2d4c801b
Handle mousedowns on dummy scrollbars that miss the actual scrollbars
...
Because the dummy scrollbar elements are potentially wider than the real
scrollbars rendered by the browser, we need to delegate some mousedown
events to the parent component.
2017-05-05 09:29:28 +02:00
Nathan Sobo
e6e5420f42
Correctly handle overflows caused by scrollbar for the opposite axis
2017-05-05 09:29:28 +02:00
Nathan Sobo
0999d0bf02
Handle scrolling of the dummy scrollbars directly
2017-05-05 09:29:28 +02:00
Nathan Sobo
2075f06404
WIP: Introduce dummy scrollbars
...
Still need tests on all of this
2017-05-05 09:29:28 +02:00
Nathan Sobo
5a47f179e3
Introduce synthetic scrolling
...
We previously thought scroll events had changed somehow to become
synchronous, but were wrong. This introduces synthetic scrolling where
we use GPU translation of the contents of the gutter and scroll
containers to simulate scrolling and explicitly capture mousewheel
events.
Still need to add dummy scrollbars and deal with their footprint in
clientHeight and clientWidth.
2017-05-05 09:29:28 +02:00
Nathan Sobo
e6026a145c
Fix auto-width
2017-05-05 09:29:28 +02:00
Nathan Sobo
2cde4aea76
Remove TextEditorComponent.getModel
2017-05-05 09:29:28 +02:00
Nathan Sobo
927648d318
Use marker id as highlight key
...
This keeps highlight elements in stable positions on the DOM, which
ensures that CSS transitions don't appear in the wrong spot.
2017-05-05 09:29:28 +02:00
Nathan Sobo
bef043a8ad
Refactor highlight flashing
2017-05-05 09:29:28 +02:00
Nathan Sobo
6023159819
Add highlight decoration flashing
2017-05-05 09:29:28 +02:00
Nathan Sobo
4e00139965
Support placeholderText parameter
2017-05-05 09:29:28 +02:00
Nathan Sobo
36f5262f40
Honor the isLineNumberGutterVisible option
2017-05-05 09:29:28 +02:00
Nathan Sobo
88b30bc4dc
Support autoHeight and autoWidth settings
2017-05-05 09:29:28 +02:00
Nathan Sobo
369818b475
Emit editor blur events as if no hidden input existed
2017-05-05 09:29:28 +02:00
Nathan Sobo
401434858b
Gracefully handle focus prior to detecting the editor has become visible
2017-05-05 09:29:28 +02:00
Nathan Sobo
1427dbf540
Make lines extend across the entire width of the scroller
...
This ensures line decorations render properly, even when the content is
narrower than the editor.
2017-05-05 09:29:28 +02:00
Nathan Sobo
5c7208751f
Correctly autoscroll if a horizontal scrollbar appears in the same frame
2017-05-05 09:29:28 +02:00
Nathan Sobo
5d82dcf87a
Wait for content width to update before autoscrolling horizontally
2017-05-05 09:29:28 +02:00
Nathan Sobo
758466c9af
Make various tweaks to improve mini editors
...
Still a ways to go, but this is a start toward getting the mini-editors
to play nice with our existing styling.
2017-05-05 09:29:28 +02:00
Nathan Sobo
ebad2e6605
Implement detachment to eliminate spurious drag events
2017-05-05 09:29:28 +02:00
Nathan Sobo
173cdcb372
Cache rendered screen lines on component to avoid drifting from model
...
The model may have screen lines that aren't yet rendered in the page,
and we want to avoid referring to them on mouse clicks.
2017-05-05 09:29:27 +02:00
Nathan Sobo
625990d22f
Null guard target check to keep tests simple
2017-05-05 09:29:27 +02:00
Nathan Sobo
df4d52c89a
Use constrained scroll values
2017-05-05 09:29:27 +02:00
Nathan Sobo
c2206b88da
Destroy folds on fold marker click
2017-05-05 09:29:27 +02:00
Nathan Sobo
a2f75c8337
Toggle folds when clicking the arrow icon in the line number gutter
2017-05-05 09:29:27 +02:00
Nathan Sobo
cf19d0efd5
Autoscroll vertically when click-dragging the line number gutter
2017-05-05 09:29:27 +02:00
Nathan Sobo
6e9a9ef43c
Add spec structure
2017-05-05 09:29:27 +02:00
Nathan Sobo
ffc2025df5
Handle clicking, shift-clicking, cmd-clicking and dragging in gutter
2017-05-05 09:29:27 +02:00
Nathan Sobo
17d579f949
Only handle the left mouse button (and middle on Linux)
2017-05-05 09:29:27 +02:00
Nathan Sobo
35ae3fb08f
Implement autoscroll when mouse is dragged on content
2017-05-05 09:29:27 +02:00
Nathan Sobo
5594c9d82f
Expand selections on mouse drag
2017-05-05 09:29:27 +02:00
Nathan Sobo
6bfe08e9b0
Remove cyclic requires
2017-05-05 09:29:27 +02:00
Nathan Sobo
3f4cd5e438
Correctly render cursors on reversed selections
2017-05-05 09:29:27 +02:00
Nathan Sobo
8f385377cf
Make cursors render above lines
2017-05-05 09:29:27 +02:00
Nathan Sobo
4ef2119ef8
Inherit background color so line tiles get a solid background
2017-05-05 09:29:27 +02:00
Nathan Sobo
c410309827
Expand selections on shift-click
2017-05-05 09:29:27 +02:00
Nathan Sobo
35753c3a8d
Add specs for single-, triple-, and cmd-clicking
2017-05-05 09:29:27 +02:00
Nathan Sobo
2996500d90
Handle double and triple click on lines
2017-05-05 09:29:27 +02:00
Nathan Sobo
fab5a93254
Set cursor position on single click
2017-05-05 09:29:27 +02:00
Nathan Sobo
88f3a5b468
WIP: Port screenPositionForPixelPosition from old LinesYardstick
...
Still need to port tests. This will support various mouse interactions.
2017-05-05 09:29:27 +02:00
Nathan Sobo
d7e76d9302
Remove unused event parameters
2017-05-05 09:29:27 +02:00
