gecko-dev/content/xbl/builtin/htmlBindings.xml

<?xml version="1.0"?>

<!--
Can't yet put script tags in XBL (hyatt has the bug)
  <script type="application/x-javascript" src="chrome://embed/content/nsTransferable.js"/>
  <script type="application/x-javascript" src="chrome://embed/content/nsClipboard.js"/>
  <script type="application/x-javascript" src="chrome://embed/content/nsDragAndDrop.js"/>
-->

<bindings id="htmlBindings"
   xmlns="http://www.mozilla.org/xbl"
   xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <binding id="browserBase">
    <handlers>

      <handler event="draggesture">
<!--
         nsDragAndDrop.startDrag(event, contentAreaDNDObserver);
-->
      </handler>
      <handler event="dragover">
<!--
         nsDragAndDrop.dragOver(event, contentAreaDNDObserver);
-->
      </handler>
      <handler event="dragdrop">
<!--
         nsDragAndDrop.drop(event, contentAreaDNDObserver);
-->
      </handler>

      <handler event="keypress" key=" " command="cmd_scrollPageDown" />
      <handler event="keypress" key=" " modifiers="shift" command="cmd_scrollPageUp" />

      <handler event="keypress" keycode="VK_UP" command="cmd_scrollLineUp" />
      <handler event="keypress" keycode="VK_DOWN" command="cmd_scrollLineDown" />
      <handler event="keypress" keycode="VK_LEFT" command="cmd_scrollLeft" />
      <handler event="keypress" keycode="VK_RIGHT" command="cmd_scrollRight" />

      <handler event="keypress" keycode="VK_HOME" command="cmd_scrollTop"/>
      <handler event="keypress" keycode="VK_END" command="cmd_scrollBottom"/>

      <handler event="keypress" key="x" command="cmd_cut" modifiers="accel"/>
      <handler event="keypress" key="c" command="cmd_copy" modifiers="accel"/>
      <handler event="keypress" key="v" command="cmd_paste" modifiers="accel"/>
      <handler event="keypress" key="z" command="cmd_undo" modifiers="accel"/>
      <handler event="keypress" key="z" command="cmd_redo" modifiers="accel,shift" />
      <handler event="keypress" key="a" command="cmd_selectAll" modifiers="accel"/>
    </handlers>
  </binding>

  <binding id="editorBase">
    <handlers>
      <handler event="keypress" keycode="VK_LEFT" command="cmd_charPrevious"/>
      <handler event="keypress" keycode="VK_RIGHT" command="cmd_charNext"/>
      <handler event="keypress" keycode="VK_LEFT" command="cmd_selectCharPrevious" modifiers="shift"/>
      <handler event="keypress" keycode="VK_RIGHT" command="cmd_selectCharNext" modifiers="shift"/>
      <handler event="keypress" keycode="VK_UP" command="cmd_linePrevious"/>
      <handler event="keypress" keycode="VK_DOWN" command="cmd_lineNext"/>
      <handler event="keypress" keycode="VK_UP" command="cmd_selectLinePrevious" modifiers="shift"/>
      <handler event="keypress" keycode="VK_DOWN" command="cmd_selectLineNext" modifiers="shift"/>
      <handler event="keypress" key="z" command="cmd_undo" modifiers="accel"/>
      <handler event="keypress" key="z" command="cmd_redo" modifiers="accel,shift" />
      <handler event="keypress" key="x" command="cmd_cut" modifiers="accel"/>
      <handler event="keypress" key="c" command="cmd_copy" modifiers="accel"/>
      <handler event="keypress" key="v" command="cmd_paste" modifiers="accel"/>
      <handler event="keypress" key="a" command="cmd_selectAll" modifiers="accel"/>

    </handlers>

  </binding>




  <binding id="inputFieldsBase">
    <handlers>
    <handler event="keypress" keycode="VK_LEFT" command="cmd_charPrevious"/>
    <handler event="keypress" keycode="VK_RIGHT" command="cmd_charNext"/>
    <handler event="keypress" keycode="VK_LEFT" modifiers="shift"
        command="cmd_selectCharPrevious"/>
    <handler event="keypress" keycode="VK_RIGHT" modifiers="shift"
        command="cmd_selectCharNext"/>

    <!-- Cut/copy/paste/undo -->
    <handler event="keypress" key="c" modifiers="accel" command="cmd_copy"/>
    <handler event="keypress" key="x" modifiers="accel" command="cmd_cut"/>
    <handler event="keypress" key="v" modifiers="accel" command="cmd_paste"/>
    <handler event="keypress" key="z" command="cmd_redo" modifiers="accel,shift" />
    <handler event="keypress" key="z" modifiers="accel" command="cmd_undo"/>
    <handler event="keypress" key="a" modifiers="accel" command="cmd_selectAll"/>

    </handlers>
  </binding>

  <binding id="textAreasBase">
    <handlers>

    <handler event="keypress" keycode="VK_LEFT" command="cmd_charPrevious"/>
    <handler event="keypress" keycode="VK_RIGHT" command="cmd_charNext"/>
    <handler event="keypress" keycode="VK_LEFT" modifiers="shift"
        command="cmd_selectCharPrevious"/>
    <handler event="keypress" keycode="VK_RIGHT" modifiers="shift"
        command="cmd_selectCharNext"/>
    <handler event="keypress" keycode="VK_UP" command="cmd_linePrevious"/>
    <handler event="keypress" keycode="VK_DOWN" command="cmd_lineNext"/>
    <handler event="keypress" keycode="VK_UP" modifiers="shift"
        command="cmd_selectLinePrevious"/>
    <handler event="keypress" keycode="VK_DOWN" modifiers="shift"
        command="cmd_selectLineNext"/>

    <!-- Cut/copy/paste/undo -->
    <handler event="keypress" key="c" modifiers="accel" command="cmd_copy"/>
    <handler event="keypress" key="x" modifiers="accel" command="cmd_cut"/>
    <handler event="keypress" key="v" modifiers="accel" command="cmd_paste"/>
    <handler event="keypress" key="z" modifiers="accel" command="cmd_undo"/>
    <handler event="keypress" key="z" command="cmd_redo" modifiers="accel,shift" />
    <handler event="keypress" key="a" modifiers="accel" command="cmd_selectAll"/>

    </handlers>
  </binding>


</bindings>