gryf/pentadactyl-pm
1
0
Fork 0
mirror of https://github.com/gryf/pentadactyl-pm.git synced 2026-02-26 14:35:46 +01:00
Code Issues Projects Releases Wiki Activity

keyToString -> event.toString()

Browse Source
This commit is contained in:
Martin Stubenschrott
2007-06-20 14:07:18 +00:00
parent 89d629e5e2
commit 3d08bb8dc3
2 changed files with 99 additions and 196 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
chrome/content/vimperator/ui.js
View File

@@ -264,7 +264,7 @@ function CommandLine ()
else else
{ {
//event.stopPropagation(); // XXX: doesnt seem to work //event.stopPropagation(); // XXX: doesnt seem to work
//event.preventDefault(); // so we need to use the hack //event.preventDefault(); // so we need to use the hack below --mst
// NOTE: echo_allowed is a misleading name here, actually this flag is set // NOTE: echo_allowed is a misleading name here, actually this flag is set
// so that we don't save a history entry if the user clicks into the text field // so that we don't save a history entry if the user clicks into the text field
@@ -280,7 +280,7 @@ function CommandLine ()
} }
else if(event.type == "keypress") else if(event.type == "keypress")
{ {
var key = keyToString(event); var key = event.toString();
/* user pressed ENTER to carry out a command */ /* user pressed ENTER to carry out a command */
if (key == "<Return>" || key == "<C-j>" || key == "<C-m>") if (key == "<Return>" || key == "<C-j>" || key == "<C-m>")
{ {

291
chrome/content/vimperator/vimperator.js
View File

@@ -325,7 +325,7 @@ function Vimperator() //{{{1
/** /**
* logs any object to the javascript error console * logs any object to the javascript error console
* also prints all properties of thie object * also prints all properties of the object
*/ */
this.logObject = function(object, level) this.logObject = function(object, level)
{ {
@@ -452,14 +452,14 @@ function Events() //{{{1
} }
}; };
this.onKeyPress = function(event) this.onKeyPress = function(event)
{ {
if (event.type != "keypress") if (event.type != "keypress")
return false; return false;
// change the event to a usable string representation var key = event.toString()
var key = keyToString(event); //alert(key);
//alert(key);
if (key == null) if (key == null)
return false; return false;
// sometimes the non-content area has focus, making our keys not work // sometimes the non-content area has focus, making our keys not work
@@ -762,6 +762,98 @@ function Events() //{{{1
} }
// this function converts the given event to
// a keycode which can be used in mappings
// e.g. pressing ctrl+n would result in the string "<C-n>"
// null if unknown key
KeyboardEvent.prototype.toString = function ()
{
var key = String.fromCharCode(this.charCode);
var modifier = "";
if (this.ctrlKey)
modifier += "C-";
if (this.altKey)
modifier += "A-";
if (this.metaKey)
modifier += "M-";
if (this.charCode == 0)
{
if (this.shiftKey)
modifier += "S-";
if (this.keyCode == KeyEvent.DOM_VK_ESCAPE)
key = "Esc";
else if (this.keyCode == KeyEvent.DOM_VK_RETURN)
key = "Return";
else if (this.keyCode == KeyEvent.DOM_VK_TAB)
key = "Tab";
else if (this.keyCode == KeyEvent.DOM_VK_DELETE)
key = "Del";
else if (this.keyCode == KeyEvent.DOM_VK_BACK_SPACE)
key = "BS";
else if (this.keyCode == KeyEvent.DOM_VK_HOME)
key = "Home";
else if (this.keyCode == KeyEvent.DOM_VK_END)
key = "End";
else if (this.keyCode == KeyEvent.DOM_VK_LEFT)
key = "Left";
else if (this.keyCode == KeyEvent.DOM_VK_RIGHT)
key = "Right";
else if (this.keyCode == KeyEvent.DOM_VK_UP)
key = "Up";
else if (this.keyCode == KeyEvent.DOM_VK_DOWN)
key = "Down";
else if (this.keyCode == KeyEvent.DOM_VK_PAGE_UP)
key = "PageUp";
else if (this.keyCode == KeyEvent.DOM_VK_PAGE_DOWN)
key = "PageDown";
else if (this.keyCode == KeyEvent.DOM_VK_F1)
key = "F1";
else if (this.keyCode == KeyEvent.DOM_VK_F2)
key = "F2";
else if (this.keyCode == KeyEvent.DOM_VK_F3)
key = "F3";
else if (this.keyCode == KeyEvent.DOM_VK_F4)
key = "F4";
else if (this.keyCode == KeyEvent.DOM_VK_F5)
key = "F5";
else if (this.keyCode == KeyEvent.DOM_VK_F6)
key = "F6";
else if (this.keyCode == KeyEvent.DOM_VK_F7)
key = "F7";
else if (this.keyCode == KeyEvent.DOM_VK_F8)
key = "F8";
else if (this.keyCode == KeyEvent.DOM_VK_F9)
key = "F9";
else if (this.keyCode == KeyEvent.DOM_VK_F10)
key = "F10";
else if (this.keyCode == KeyEvent.DOM_VK_F11)
key = "F11";
else if (this.keyCode == KeyEvent.DOM_VK_F12)
key = "F12";
else
return null;
}
// special handling of the Space key
if (this.charCode == 32)
{
if (this.shiftKey)
modifier += "S-";
key = "Space";
}
// a normal key like a, b, c, 0, etc.
if (this.charCode > 0)
{
if (modifier.length > 0 || this.charCode == 32)
return "<" + modifier + key + ">";
else
return key;
}
else // a key like F1 is always enclosed in < and >
return "<" + modifier + key + ">";
}
/** provides functions for working with tabs /** provides functions for working with tabs
* XXX: ATTENTION: We are planning to move to the FUEL API once we switch to * XXX: ATTENTION: We are planning to move to the FUEL API once we switch to
@@ -946,13 +1038,9 @@ function Tabs() //{{{1
*/ */
} }
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
// text input functions /////////////////////////////////////////// {{{1 // DOM related helper functions /////////////////////////////////// {{{1
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
//TODO: convert all these functions to methods
function isFormElemFocused() function isFormElemFocused()
{ {
var elt = document.commandDispatcher.focusedElement; var elt = document.commandDispatcher.focusedElement;
@@ -972,189 +1060,4 @@ function isFormElemFocused()
return false; return false;
} }
////////////////////////////////////////////////////////////////////////
// logging //////////////////////////////////////////////////////// {{{1
////////////////////////////////////////////////////////////////////////
var gConsoleService = Components.classes['@mozilla.org/consoleservice;1']
.getService(Components.interfaces.nsIConsoleService);
/**
* logs any object to the javascript error console
* also prints all properties of thie object
*/
function logMessage(msg)
{
gConsoleService.logStringMessage('vimperator: ' + msg);
}
/**
* logs any object to the javascript error console
* also prints all properties of thie object
*/
function logObject(object)
{
if (typeof object != 'object')
return;
var string = object + '::\n';
for (var i in object)
{
var value;
try {
var value = object[i];
} catch (e) { value = '' }
string += i + ': ' + value + '\n';
}
logMessage(string);
}
////////////////////////////////////////////////////////////////////////
// misc helper functions ////////////////////////////////////////// {{{1
////////////////////////////////////////////////////////////////////////
// this function gets an event as the input and converts it to
// a keycode which can be used in mappings
// e.g. pressing ctrl+n would result in the string "<C-n>"
// null if unknown key
function keyToString(event)
{
var key = String.fromCharCode(event.charCode);
var modifier = "";
if (event.ctrlKey)
modifier += "C-";
if (event.altKey)
modifier += "A-";
if (event.metaKey)
modifier += "M-";
if (event.charCode == 0)
{
if (event.shiftKey)
modifier += "S-";
if (event.keyCode == KeyEvent.DOM_VK_ESCAPE)
key = "Esc";
else if (event.keyCode == KeyEvent.DOM_VK_RETURN)
key = "Return";
else if (event.keyCode == KeyEvent.DOM_VK_TAB)
key = "Tab";
else if (event.keyCode == KeyEvent.DOM_VK_DELETE)
key = "Del";
else if (event.keyCode == KeyEvent.DOM_VK_BACK_SPACE)
key = "BS";
else if (event.keyCode == KeyEvent.DOM_VK_HOME)
key = "Home";
else if (event.keyCode == KeyEvent.DOM_VK_END)
key = "End";
else if (event.keyCode == KeyEvent.DOM_VK_LEFT)
key = "Left";
else if (event.keyCode == KeyEvent.DOM_VK_RIGHT)
key = "Right";
else if (event.keyCode == KeyEvent.DOM_VK_UP)
key = "Up";
else if (event.keyCode == KeyEvent.DOM_VK_DOWN)
key = "Down";
else if (event.keyCode == KeyEvent.DOM_VK_PAGE_UP)
key = "PageUp";
else if (event.keyCode == KeyEvent.DOM_VK_PAGE_DOWN)
key = "PageDown";
else if (event.keyCode == KeyEvent.DOM_VK_F1)
key = "F1";
else if (event.keyCode == KeyEvent.DOM_VK_F2)
key = "F2";
else if (event.keyCode == KeyEvent.DOM_VK_F3)
key = "F3";
else if (event.keyCode == KeyEvent.DOM_VK_F4)
key = "F4";
else if (event.keyCode == KeyEvent.DOM_VK_F5)
key = "F5";
else if (event.keyCode == KeyEvent.DOM_VK_F6)
key = "F6";
else if (event.keyCode == KeyEvent.DOM_VK_F7)
key = "F7";
else if (event.keyCode == KeyEvent.DOM_VK_F8)
key = "F8";
else if (event.keyCode == KeyEvent.DOM_VK_F9)
key = "F9";
else if (event.keyCode == KeyEvent.DOM_VK_F10)
key = "F10";
else if (event.keyCode == KeyEvent.DOM_VK_F11)
key = "F11";
else if (event.keyCode == KeyEvent.DOM_VK_F12)
key = "F12";
else
return null;
}
// special handling of the Space key
if (event.charCode == 32)
{
if (event.shiftKey)
modifier += "S-";
key = "Space";
}
// a normal key like a, b, c, 0, etc.
if (event.charCode > 0)
{
if (modifier.length > 0 || event.charCode == 32)
return "<" + modifier + key + ">";
else
return key;
}
else // a key like F1 is always enclosed in < and >
return "<" + modifier + key + ">";
}
////////////////////////////////////////////////////////////////////////
// DOM related helper functsion /////////////////////////////////// {{{1
////////////////////////////////////////////////////////////////////////
// Handle frames if they're present
function getPageLinkNodes()
{
var frames = window._content.frames;
// The main content may have link nodes as well as it's frames.
var nodes = getLinkNodes(_content.content.document);
var tmp;
for (var i=0; i<frames.length; i++) {
tmp = getLinkNodes(frames[i].document);
// is javascript this crappy?
for (var j=0; j<tmp.length; j++)
nodes.push(tmp[j]);
}
return nodes;
}
// For a single document, grab all the nodes
function getLinkNodes(doc)
{
var a_nodes = doc.getElementsByTagName('a');
var i_nodes = doc.getElementsByTagName('input');
var s_nodes = doc.getElementsByTagName('select');
var t_nodes = doc.getElementsByTagName('textarea');
var links = [];
for (var i=0; i<t_nodes.length; i++) {
links.push(t_nodes[i]);
}
for (var i=0; i<s_nodes.length; i++) {
links.push(s_nodes[i]);
}
for (var i=0; i<i_nodes.length; i++) {
if (i_nodes[i].type == "hidden") continue;
links.push(i_nodes[i]);
}
for (var i=0; i<a_nodes.length; i++) {
if (!a_nodes[i].hasAttribute('href')) continue;
links.push(a_nodes[i]);
}
return links;
}//}}}
// vim: set fdm=marker sw=4 ts=4 et: // vim: set fdm=marker sw=4 ts=4 et: