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Add keyboard shortcuts to Pholio

Summary: Fixes T2657. Adds j/k for previous/next image. This is consistent with Differential. We could add left/right later but it needs a little work to make those available.

Test Plan: Mashed j/k, saw images switch.

Reviewers: chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T2657

Differential Revision: https://secure.phabricator.com/D5220
This commit is contained in:
epriestley 2013-03-04 17:54:58 -08:00
parent 5a7d9fb522
commit 2ea4d17f71
2 changed files with 38 additions and 3 deletions

View file

@ -1891,7 +1891,7 @@ celerity_register_resource_map(array(
),
'javelin-behavior-pholio-mock-view' =>
array(
'uri' => '/res/c2586731/rsrc/js/application/pholio/behavior-pholio-mock-view.js',
'uri' => '/res/d993bd2b/rsrc/js/application/pholio/behavior-pholio-mock-view.js',
'type' => 'js',
'requires' =>
array(
@ -1902,6 +1902,7 @@ celerity_register_resource_map(array(
4 => 'javelin-vector',
5 => 'javelin-magical-init',
6 => 'javelin-request',
7 => 'phabricator-keyboard-shortcut',
),
'disk' => '/rsrc/js/application/pholio/behavior-pholio-mock-view.js',
),

View file

@ -7,6 +7,7 @@
* javelin-vector
* javelin-magical-init
* javelin-request
* phabricator-keyboard-shortcut
*/
JX.behavior('pholio-mock-view', function(config) {
var is_dragging = false;
@ -73,15 +74,23 @@ JX.behavior('pholio-mock-view', function(config) {
};
})();
function get_image(id) {
function get_image_index(id) {
for (var ii = 0; ii < config.images.length; ii++) {
if (config.images[ii].id == id) {
return config.images[ii];
return ii;
}
}
return null;
}
function get_image(id) {
var idx = get_image_index(id);
if (idx === null) {
return idx;
}
return config.images[idx];
}
function onload_image(id) {
if (active_image.id != id) {
// The user has clicked another image before this one loaded, so just
@ -93,6 +102,16 @@ JX.behavior('pholio-mock-view', function(config) {
redraw_image();
}
function switch_image(delta) {
if (!active_image) {
return;
}
var idx = get_image_index(active_image.id)
JX.log(idx);
idx = (idx + delta + config.images.length) % config.images.length;
select_image(config.images[idx].id);
}
function redraw_image() {
if (!active_image || !active_image.tag) {
return;
@ -553,4 +572,19 @@ JX.behavior('pholio-mock-view', function(config) {
JX.Stratcom.listen('resize', null, redraw_image);
redraw_image();
/* -( Keyboard Shortcuts )------------------------------------------------ */
new JX.KeyboardShortcut('j', 'Show next image.')
.setHandler(function() {
switch_image(1);
})
.register();
new JX.KeyboardShortcut('k', 'Show previous image.')
.setHandler(function() {
switch_image(-1);
})
.register();
});