Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2025-02-24 19:37:15 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Make keyboard navigation through radio groups and buttons bidi-aware. Bug 343690, r=mano, sr=neil

Browse Source
This commit is contained in:
smontagu%smontagu.org 2006-07-17 13:38:52 +00:00
parent 1591dabe65
commit fa4bbbc3f5
2 changed files with 18 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
xpfe/global/resources/content/bindings/button.xml
View File

@ -144,11 +144,21 @@
<handler event="keypress"> <handler event="keypress">
<![CDATA[ <![CDATA[
if (event.keyCode == KeyEvent.DOM_VK_UP || if (event.keyCode == KeyEvent.DOM_VK_UP ||
event.keyCode == KeyEvent.DOM_VK_LEFT) (event.keyCode == KeyEvent.DOM_VK_LEFT &&
document.defaultView.getComputedStyle(this.parentNode, "")
.direction == "ltr") ||
(event.keyCode == KeyEvent.DOM_VK_RIGHT &&
document.defaultView.getComputedStyle(this.parentNode, "")
.direction == "rtl"))
return window.document.commandDispatcher.rewindFocus(); return window.document.commandDispatcher.rewindFocus();
if (event.keyCode == KeyEvent.DOM_VK_DOWN || if (event.keyCode == KeyEvent.DOM_VK_DOWN ||
event.keyCode == KeyEvent.DOM_VK_RIGHT) (event.keyCode == KeyEvent.DOM_VK_RIGHT &&
document.defaultView.getComputedStyle(this.parentNode, "")
.direction == "ltr") ||
(event.keyCode == KeyEvent.DOM_VK_LEFT &&
document.defaultView.getComputedStyle(this.parentNode, "")
.direction == "rtl"))
return window.document.commandDispatcher.advanceFocus(); return window.document.commandDispatcher.advanceFocus();
if (event.keyCode || event.charCode <= 32 || event.altKey || if (event.keyCode || event.charCode <= 32 || event.altKey ||

8
xpfe/global/resources/content/bindings/radio.xml
View File

@ -310,7 +310,9 @@
event.stopPropagation(); event.stopPropagation();
</handler> </handler>
<handler event="keypress" keycode="VK_LEFT" phase="target"> <handler event="keypress" keycode="VK_LEFT" phase="target">
this.checkAdjacentElement(false); // left arrow goes back when we are ltr, forward when we are rtl
this.checkAdjacentElement(document.defaultView.getComputedStyle(
this, "").direction == "rtl");
event.stopPropagation(); event.stopPropagation();
</handler> </handler>
<handler event="keypress" keycode="VK_DOWN" phase="target"> <handler event="keypress" keycode="VK_DOWN" phase="target">
@ -318,7 +320,9 @@
event.stopPropagation(); event.stopPropagation();
</handler> </handler>
<handler event="keypress" keycode="VK_RIGHT" phase="target"> <handler event="keypress" keycode="VK_RIGHT" phase="target">
this.checkAdjacentElement(true); // right arrow goes forward when we are ltr, back when we are rtl
this.checkAdjacentElement(document.defaultView.getComputedStyle(
this, "").direction == "ltr");
event.stopPropagation(); event.stopPropagation();
</handler> </handler>