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Use switch-case for hotkeys

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(imported from commit c269119d6e1034508303b1c67f5e7a59376674da)
This commit is contained in:
Keegan McAllister 2012-09-07 17:11:21 -04:00
parent e3307aff39
commit 2798f83dbe
1 changed files with 17 additions and 9 deletions
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26
zephyr/static/js/zephyr.js
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@ -216,17 +216,20 @@ $(function () {
function process_hotkey(code) {
var parent, zephyr_class, zephyr_huddle, zephyr_personal, zephyr_instance, next_zephyr;
if (code === 38 || code === 40) { // down or up arrow
if (code === 40) { // down arrow
switch (code) {
case 40: // down arrow
case 38: // up arrow
if (code === 40) {
next_zephyr = get_next_visible(get_selected_zephyr_row());
} else { // up arrow
} else {
next_zephyr = get_prev_visible(get_selected_zephyr_row());
}
if (next_zephyr.length !== 0) {
select_zephyr(get_id(next_zephyr));
}
return true;
} else if (code === 82) { // 'r' keypress, for responding to a zephyr
case 82: // 'r': respond to zephyr
parent = get_selected_zephyr_row();
zephyr_class = parent.find("span.zephyr_class").text();
zephyr_huddle = parent.find("span.zephyr_huddle_recipient").text();
@ -255,7 +258,8 @@ function process_hotkey(code) {
$("#new_personal_zephyr").select();
}
return true;
} else if (code === 71) { // 'g' keypress, set trigger for "go to"
case 71: // 'g': start of "go to" command
goto_pressed = true;
return true;
}
@ -265,21 +269,25 @@ function process_hotkey(code) {
function process_goto_hotkey(code) {
var parent, zephyr_class, zephyr_instance;
if (code === 67) { // 'c' keypress, for narrow-by-recipient
switch (code) {
case 67: // 'c': narrow by recipient
parent = get_selected_zephyr_row();
zephyr_class = parent.find("span.zephyr_class").text();
narrow_class(zephyr_class);
return true;
} else if (code === 73) { // 'i' keypress, for narrow-by-instance
case 73: // 'i': narrow by instance
parent = get_selected_zephyr_row();
zephyr_class = parent.find("span.zephyr_class").text();
zephyr_instance = parent.find("span.zephyr_instance").text();
narrow_instance(zephyr_class, zephyr_instance);
return true;
} else if (code === 80) { // 'p' keypress, for narrow-to-personals
case 80: // 'p': narrow to personals
narrow_all_personals();
return true;
} else if (code === 65) { // 'a' keypress, for unnarrow
case 65: // 'a': un-narrow
unhide();
return true;
}