mirror of
https://github.com/gryf/pentadactyl-pm.git
synced 2026-01-08 12:04:12 +01:00
move the Events and Tabs objects to files of their own and add a license header
to files without one
This commit is contained in:
Doug Kearns
@@ -349,781 +349,6 @@ function Vimperator() //{{{
|
||||
//}}}
|
||||
} //}}}
|
||||
|
||||
function Events() //{{{
|
||||
{
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
////////////////////// CONSTRUCTOR /////////////////////////////////////////////
|
||||
/////////////////////////////////////////////////////////////////////////////{{{
|
||||
|
||||
// this handler is for middle click only in the content
|
||||
//window.addEventListener("mousedown", onVimperatorKeypress, true);
|
||||
//content.mPanelContainer.addEventListener("mousedown", onVimperatorKeypress, true);
|
||||
//document.getElementById("content").onclick = function(event) { alert("foo"); };
|
||||
|
||||
// any tab related events
|
||||
var tabcontainer = getBrowser().tabContainer;
|
||||
tabcontainer.addEventListener("TabMove", function(event) {
|
||||
vimperator.statusline.updateTabCount()
|
||||
vimperator.tabs.updateBufferList();
|
||||
}, false);
|
||||
tabcontainer.addEventListener("TabOpen", function(event) {
|
||||
vimperator.statusline.updateTabCount();
|
||||
vimperator.tabs.updateBufferList();
|
||||
vimperator.setMode(); // trick to reshow the mode in the command line
|
||||
}, false);
|
||||
tabcontainer.addEventListener("TabClose", function(event) {
|
||||
vimperator.statusline.updateTabCount()
|
||||
vimperator.tabs.updateBufferList();
|
||||
vimperator.setMode(); // trick to reshow the mode in the command line
|
||||
}, false);
|
||||
tabcontainer.addEventListener("TabSelect", function(event) {
|
||||
vimperator.statusline.updateTabCount();
|
||||
vimperator.tabs.updateBufferList();
|
||||
vimperator.setMode(); // trick to reshow the mode in the command line
|
||||
vimperator.tabs.updateSelectionHistory();
|
||||
}, false);
|
||||
|
||||
// this adds an event which is is called on each page load, even if the
|
||||
// page is loaded in a background tab
|
||||
getBrowser().addEventListener("load", onPageLoad, true);
|
||||
|
||||
// called when the active document is scrolled
|
||||
getBrowser().addEventListener("scroll", function (event)
|
||||
{
|
||||
vimperator.statusline.updateBufferPosition();
|
||||
vimperator.setMode(); // trick to reshow the mode in the command line
|
||||
}, null);
|
||||
|
||||
window.document.addEventListener("DOMTitleChanged", function(event)
|
||||
{
|
||||
//alert("titlechanged");
|
||||
}, null);
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////}}}
|
||||
////////////////////// PRIVATE SECTION /////////////////////////////////////////
|
||||
/////////////////////////////////////////////////////////////////////////////{{{
|
||||
|
||||
function onPageLoad(event)
|
||||
{
|
||||
if (event.originalTarget instanceof HTMLDocument)
|
||||
{
|
||||
var doc = event.originalTarget;
|
||||
// document is part of a frameset
|
||||
if (doc.defaultView.frameElement)
|
||||
{
|
||||
// hacky way to get rid of "Transfering data from ..." on sites with frames
|
||||
// when you click on a link inside a frameset, because asyncUpdateUI
|
||||
// is not triggered there (firefox bug?)
|
||||
setTimeout(vimperator.statusline.updateUrl, 10);
|
||||
return;
|
||||
}
|
||||
|
||||
// code which should happen for all (also background) newly loaded tabs goes here:
|
||||
vimperator.tabs.updateBufferList();
|
||||
|
||||
//update history
|
||||
var url = getCurrentLocation();
|
||||
var title = getCurrentTitle(); // not perfect "- Vimperator" in the title
|
||||
vimperator.history.add(url, title);
|
||||
|
||||
// code which is only relevant if the page load is the current tab goes here:
|
||||
if (doc == getBrowser().selectedBrowser.contentDocument)
|
||||
{
|
||||
/* none yet */
|
||||
//vimperator.statusline.updateUrl();
|
||||
//logMessage("onpageLoad");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////}}}
|
||||
////////////////////// PUBLIC SECTION //////////////////////////////////////////
|
||||
/////////////////////////////////////////////////////////////////////////////{{{
|
||||
|
||||
this.destroy = function()
|
||||
{
|
||||
// BIG TODO: removeEventListeners() to avoid mem leaks
|
||||
window.dump("TODO: remove eventlisteners");
|
||||
}
|
||||
|
||||
this.onEscape = function()
|
||||
{
|
||||
if (!vimperator.hasMode(vimperator.modes.ESCAPE_ONE_KEY))
|
||||
{
|
||||
vimperator.setMode(vimperator.modes.NORMAL);
|
||||
vimperator.echo("");
|
||||
vimperator.hints.disableHahMode();
|
||||
vimperator.focusContent();
|
||||
vimperator.statusline.updateUrl();
|
||||
}
|
||||
}
|
||||
|
||||
this.onKeyPress = function(event)
|
||||
{
|
||||
// alert(event)
|
||||
// if (event.type != "keypress")
|
||||
// return false;
|
||||
// vimperator.logObject(event);
|
||||
var key = event.toString()
|
||||
// alert(key);
|
||||
if (!key)
|
||||
return false;
|
||||
// event.stopPropagation();
|
||||
// event.preventDefault();
|
||||
// sometimes the non-content area has focus, making our keys not work
|
||||
// if (event.target.id == "main-window")
|
||||
// alert("focusContent();");
|
||||
|
||||
|
||||
// XXX: ugly hack for now pass certain keys to firefox as they are without beeping
|
||||
// also fixes key navigation in menus, etc.
|
||||
if (key == "<Tab>" || key == "<Return>" || key == "<Space>" || key == "<Up>" || key == "<Down>")
|
||||
return false;
|
||||
|
||||
// XXX: for now only, later: input mappings if form element focused
|
||||
if (isFormElemFocused())
|
||||
{
|
||||
if (key == "<S-Insert>")
|
||||
{
|
||||
var elt = window.document.commandDispatcher.focusedElement;
|
||||
|
||||
if (elt.setSelectionRange && readFromClipboard())
|
||||
// readFromClipboard would return 'undefined' if not checked
|
||||
// dunno about .setSelectionRange
|
||||
{
|
||||
var rangeStart = elt.selectionStart; // caret position
|
||||
var rangeEnd = elt.selectionEnd;
|
||||
var tempStr1 = elt.value.substring(0,rangeStart);
|
||||
var tempStr2 = readFromClipboard();
|
||||
var tempStr3 = elt.value.substring(rangeEnd);
|
||||
elt.value = tempStr1 + tempStr2 + tempStr3;
|
||||
elt.selectionStart = rangeStart + tempStr2.length;
|
||||
elt.selectionEnd = elt.selectionStart;
|
||||
event.preventDefault();
|
||||
// prevents additional firefox-clipboard pasting
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
// handle Escape-one-key mode (Ctrl-v)
|
||||
if (vimperator.hasMode(vimperator.modes.ESCAPE_ONE_KEY) && !vimperator.hasMode(vimperator.modes.ESCAPE_ALL_KEYS))
|
||||
{
|
||||
vimperator.removeMode(null, vimperator.modes.ESCAPE_ONE_KEY);
|
||||
return false;
|
||||
}
|
||||
// handle Escape-all-keys mode (I)
|
||||
if (vimperator.hasMode(vimperator.modes.ESCAPE_ALL_KEYS))
|
||||
{
|
||||
if (vimperator.hasMode(vimperator.modes.ESCAPE_ONE_KEY))
|
||||
vimperator.removeMode(null, vimperator.modes.ESCAPE_ONE_KEY); // and then let flow continue
|
||||
else if (key == "<Esc>" || key == "<C-[>" || key == "<C-v>")
|
||||
; // let flow continue to handle these keys
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
// // FIXME: handle middle click in content area {{{
|
||||
// // alert(event.target.id);
|
||||
// if (/*event.type == 'mousedown' && */event.button == 1 && event.target.id == 'content')
|
||||
// {
|
||||
// //echo("foo " + event.target.id);
|
||||
// //if (document.commandDispatcher.focusedElement == command_line.inputField)
|
||||
// {
|
||||
// //alert(command_line.value.substring(0, command_line.selectionStart));
|
||||
// command_line.value = command_line.value.substring(0, command_line.selectionStart) +
|
||||
// readFromClipboard() +
|
||||
// command_line.value.substring(command_line.selectionEnd, command_line.value.length);
|
||||
// alert(command_line.value);
|
||||
// }
|
||||
// //else
|
||||
// // {
|
||||
// // openURLs(readFromClipboard());
|
||||
// // }
|
||||
// return true;
|
||||
// } }}}
|
||||
|
||||
|
||||
|
||||
// if Hit-a-hint mode is on, special handling of keys is required
|
||||
// FIXME: total mess
|
||||
if (vimperator.hasMode(vimperator.modes.HINTS))
|
||||
{
|
||||
// never propagate this key to firefox, when hints are visible
|
||||
event.preventDefault();
|
||||
event.stopPropagation();
|
||||
|
||||
var map = vimperator.mappings.get(vimperator.modes.HINTS, key);
|
||||
if (map)
|
||||
{
|
||||
if (map.always_active || vimperator.hints.currentState() == 1)
|
||||
{
|
||||
//g_hint_mappings[i][1].call(this, event);
|
||||
map.execute();
|
||||
if (map.cancel_mode) // stop processing this event
|
||||
{
|
||||
vimperator.hints.disableHahMode();
|
||||
vimperator.input.buffer = "";
|
||||
vimperator.statusline.updateInputBuffer("");
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
// FIXME: make sure that YOU update the statusbar message yourself
|
||||
// first in g_hint_mappings when in this mode!
|
||||
vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// no mapping found, beep()
|
||||
if (vimperator.hints.currentState() == 1)
|
||||
{
|
||||
vimperator.beep();
|
||||
vimperator.hints.disableHahMode();
|
||||
vimperator.input.buffer = "";
|
||||
vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
|
||||
return true;
|
||||
}
|
||||
|
||||
// if we came here, let hit-a-hint process the key as it is part
|
||||
// of a partial link
|
||||
var res = vimperator.hints.processEvent(event);
|
||||
if (res < 0) // error occured processing this key
|
||||
{
|
||||
vimperator.beep();
|
||||
//if (vimperator.hints.currentMode() == HINT_MODE_QUICK)
|
||||
if (vimperator.hasMode(vimperator.modes.QUICK_HINT))
|
||||
vimperator.hints.disableHahMode();
|
||||
else // ALWAYS mode
|
||||
vimperator.hints.resetHintedElements();
|
||||
vimperator.input.buffer = "";
|
||||
}
|
||||
//else if (res == 0 || vimperator.hints.currentMode() == HINT_MODE_EXTENDED) // key processed, part of a larger hint
|
||||
else if (res == 0 || vimperator.hasMode(vimperator.modes.EXTENDED_HINT)) // key processed, part of a larger hint
|
||||
vimperator.input.buffer += key;
|
||||
else // this key completed a quick hint
|
||||
{
|
||||
// if the hint is all in UPPERCASE, open it in new tab
|
||||
vimperator.input.buffer += key;
|
||||
if (/[A-Za-z]/.test(vimperator.input.buffer) && vimperator.input.buffer.toUpperCase() == vimperator.input.buffer)
|
||||
vimperator.hints.openHints(true, false);
|
||||
else // open in current window
|
||||
vimperator.hints.openHints(false, false);
|
||||
|
||||
//if (vimperator.hints.currentMode() == HINT_MODE_QUICK)
|
||||
if (vimperator.hasMode(vimperator.modes.QUICK_HINT))
|
||||
vimperator.hints.disableHahMode();
|
||||
else // ALWAYS mode
|
||||
vimperator.hints.resetHintedElements();
|
||||
|
||||
vimperator.input.buffer = "";
|
||||
}
|
||||
|
||||
vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
|
||||
return true;
|
||||
}
|
||||
|
||||
if (vimperator.hasMode(vimperator.modes.NORMAL))
|
||||
{
|
||||
var count_str = vimperator.input.buffer.match(/^[0-9]*/)[0];
|
||||
var candidate_command = (vimperator.input.buffer + key).replace(count_str, '');
|
||||
var map;
|
||||
|
||||
// counts must be at the start of a complete mapping (10j -> go 10 lines down)
|
||||
if ((vimperator.input.buffer + key).match(/^[1-9][0-9]*$/))
|
||||
{
|
||||
vimperator.input.buffer += key;
|
||||
vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
|
||||
return true;
|
||||
}
|
||||
|
||||
if (vimperator.input.pendingMap)
|
||||
{
|
||||
if (key != "<Esc>" && key != "<C-[>")
|
||||
vimperator.input.pendingMap.execute(null, vimperator.input.count, key);
|
||||
|
||||
vimperator.input.pendingMap = null;
|
||||
vimperator.input.buffer = "";
|
||||
event.preventDefault();
|
||||
event.stopPropagation();
|
||||
}
|
||||
else if (map = vimperator.mappings.get(vimperator.modes.NORMAL, candidate_command))
|
||||
{
|
||||
vimperator.input.count = parseInt(count_str, 10);
|
||||
if (isNaN(vimperator.input.count))
|
||||
vimperator.input.count = -1;
|
||||
if (map.flags & Mappings.flags.ARGUMENT)
|
||||
{
|
||||
vimperator.input.pendingMap = map;
|
||||
vimperator.input.buffer += key;
|
||||
}
|
||||
else
|
||||
{
|
||||
map.execute(null, vimperator.input.count);
|
||||
vimperator.input.buffer = "";
|
||||
}
|
||||
|
||||
event.preventDefault();
|
||||
event.stopPropagation();
|
||||
}
|
||||
else if (vimperator.mappings.getCandidates(vimperator.modes.NORMAL, candidate_command).length > 0)
|
||||
{
|
||||
vimperator.input.buffer += key;
|
||||
event.preventDefault();
|
||||
event.stopPropagation();
|
||||
}
|
||||
else
|
||||
{
|
||||
vimperator.input.buffer = "";
|
||||
vimperator.input.pendingMap = null;
|
||||
vimperator.beep();
|
||||
}
|
||||
}
|
||||
vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
|
||||
return false;
|
||||
}
|
||||
window.addEventListener("keypress", this.onKeyPress, true);
|
||||
|
||||
|
||||
this.progressListener =
|
||||
{
|
||||
QueryInterface: function(aIID)
|
||||
{
|
||||
if (aIID.equals(Components.interfaces.nsIWebProgressListener) ||
|
||||
aIID.equals(Components.interfaces.nsIXULBrowserWindow) || // for setOverLink();
|
||||
aIID.equals(Components.interfaces.nsISupportsWeakReference) ||
|
||||
aIID.equals(Components.interfaces.nsISupports))
|
||||
return this;
|
||||
throw Components.results.NS_NOINTERFACE;
|
||||
},
|
||||
|
||||
// XXX: function may later be needed to detect a canceled synchronous openURL()
|
||||
onStateChange: function(webProgress, aRequest, flags, aStatus)
|
||||
{
|
||||
// STATE_IS_DOCUMENT | STATE_IS_WINDOW is important, because we also
|
||||
// receive statechange events for loading images and other parts of the web page
|
||||
if (flags & (Components.interfaces.nsIWebProgressListener.STATE_IS_DOCUMENT |
|
||||
Components.interfaces.nsIWebProgressListener.STATE_IS_WINDOW))
|
||||
{
|
||||
// This fires when the load event is initiated
|
||||
if (flags & Components.interfaces.nsIWebProgressListener.STATE_START)
|
||||
{
|
||||
vimperator.statusline.updateProgress(0);
|
||||
}
|
||||
else if (flags & Components.interfaces.nsIWebProgressListener.STATE_STOP)
|
||||
;// vimperator.statusline.updateUrl();
|
||||
}
|
||||
},
|
||||
// for notifying the user about secure web pages
|
||||
onSecurityChange: function (webProgress, aRequest, aState)
|
||||
{
|
||||
const nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
|
||||
if (aState & nsIWebProgressListener.STATE_IS_INSECURE)
|
||||
vimperator.statusline.setClass("insecure");
|
||||
else if (aState & nsIWebProgressListener.STATE_IS_BROKEN)
|
||||
vimperator.statusline.setClass("broken");
|
||||
else if (aState & nsIWebProgressListener.STATE_IS_SECURE)
|
||||
vimperator.statusline.setClass("secure");
|
||||
},
|
||||
onStatusChange: function(webProgress, request, status, message)
|
||||
{
|
||||
vimperator.statusline.updateUrl(message);
|
||||
},
|
||||
onProgressChange: function(webProgress, request, curSelfProgress, maxSelfProgress, curTotalProgress, maxTotalProgress)
|
||||
{
|
||||
vimperator.statusline.updateProgress(curTotalProgress/maxTotalProgress);
|
||||
},
|
||||
// happens when the users switches tabs
|
||||
onLocationChange: function()
|
||||
{
|
||||
// if (vimperator.hasMode(vimperator.modes.HINTS) && !vimperator.hasMode(vimperator.modes.ALWAYS_HINT))
|
||||
// vimperator.hints.disableHahMode();
|
||||
|
||||
vimperator.statusline.updateUrl();
|
||||
vimperator.statusline.updateProgress();
|
||||
|
||||
// if this is not delayed we get the wrong position of the old buffer
|
||||
setTimeout(function() { vimperator.statusline.updateBufferPosition(); }, 100);
|
||||
},
|
||||
// called at the very end of a page load
|
||||
asyncUpdateUI: function()
|
||||
{
|
||||
setTimeout(vimperator.statusline.updateUrl, 100);
|
||||
},
|
||||
setOverLink : function(link, b)
|
||||
{
|
||||
var ssli = vimperator.options["showstatuslinks"];
|
||||
if (link && ssli)
|
||||
{
|
||||
if (ssli == 1)
|
||||
vimperator.statusline.updateUrl("Link: " + link);
|
||||
else if (ssli == 2)
|
||||
vimperator.echo("Link: " + link);
|
||||
}
|
||||
|
||||
if (link == "")
|
||||
{
|
||||
if (ssli == 1)
|
||||
vimperator.statusline.updateUrl();
|
||||
else if (ssli == 2)
|
||||
vimperator.setMode(); // trick to reshow the mode in the command line
|
||||
}
|
||||
},
|
||||
|
||||
// stub functions for the interfaces
|
||||
setJSStatus : function(status) { ; },
|
||||
setJSDefaultStatus : function(status) { ; },
|
||||
setDefaultStatus : function(status) { ; },
|
||||
onLinkIconAvailable: function() { ; }
|
||||
};
|
||||
|
||||
window.XULBrowserWindow = this.progressListener;
|
||||
window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
||||
.getInterface(Components.interfaces.nsIWebNavigation)
|
||||
.QueryInterface(Components.interfaces.nsIDocShellTreeItem).treeOwner
|
||||
.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
||||
.getInterface(Components.interfaces.nsIXULWindow)
|
||||
.XULBrowserWindow = window.XULBrowserWindow;
|
||||
getBrowser().addProgressListener(this.progressListener, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
|
||||
//}}}
|
||||
} //}}}
|
||||
|
||||
// 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_LEFT_SHIFT)
|
||||
key = "<";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_RIGHT_SHIFT)
|
||||
key = ">";
|
||||
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_INSERT)
|
||||
key = "Insert";
|
||||
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 if (this.keyCode == KeyEvent.DOM_VK_F13)
|
||||
key = "F13";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F14)
|
||||
key = "F14";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F15)
|
||||
key = "F15";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F16)
|
||||
key = "F16";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F17)
|
||||
key = "F17";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F18)
|
||||
key = "F18";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F19)
|
||||
key = "F19";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F20)
|
||||
key = "F20";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F21)
|
||||
key = "F21";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F22)
|
||||
key = "F22";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F23)
|
||||
key = "F23";
|
||||
else if (this.keyCode == KeyEvent.DOM_VK_F24)
|
||||
key = "F24";
|
||||
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
|
||||
* XXX: ATTENTION: We are planning to move to the FUEL API once we switch to
|
||||
* Firefox 3.0, then this class should go away and their tab methods should be used
|
||||
* @deprecated
|
||||
*/
|
||||
function Tabs() //{{{
|
||||
{
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
////////////////////// PRIVATE SECTION /////////////////////////////////////////
|
||||
/////////////////////////////////////////////////////////////////////////////{{{
|
||||
/** @param spec can either be:
|
||||
* - an absolute integer
|
||||
* - "" for the current tab
|
||||
* - "+1" for the next tab
|
||||
* - "-3" for the tab, which is 3 positions left of the current
|
||||
* - "$" for the last tab
|
||||
*/
|
||||
function indexFromSpec(spec, wrap)
|
||||
{
|
||||
var position = getBrowser().tabContainer.selectedIndex;
|
||||
var length = getBrowser().mTabs.length;
|
||||
var last = length - 1;
|
||||
|
||||
if (spec === undefined || spec === "")
|
||||
return position;
|
||||
|
||||
if (typeof spec === "number")
|
||||
position = spec;
|
||||
else if (spec === "$")
|
||||
return last;
|
||||
else if (!spec.match(/^([+-]?\d+|)$/))
|
||||
{
|
||||
// TODO: move error reporting to ex-command?
|
||||
vimperator.echoerr("E488: Trailing characters");
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (spec.match(/^([+-]\d+)$/)) // relative position +/-N
|
||||
position += parseInt(spec);
|
||||
else // absolute position
|
||||
position = parseInt(spec);
|
||||
}
|
||||
|
||||
if (position > last)
|
||||
position = wrap ? position % length : last;
|
||||
else if (position < 0)
|
||||
position = wrap ? (position % length) + length: 0;
|
||||
|
||||
return position;
|
||||
}
|
||||
|
||||
var alternates = [null, null];
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////}}}
|
||||
////////////////////// PUBLIC SECTION //////////////////////////////////////////
|
||||
/////////////////////////////////////////////////////////////////////////////{{{
|
||||
// @returns the index of the currently selected tab starting with 0
|
||||
this.index = function(tab)
|
||||
{
|
||||
if (tab)
|
||||
{
|
||||
var length = getBrowser().mTabs.length;
|
||||
for (var i = 0; i < length; i++)
|
||||
{
|
||||
if (getBrowser().mTabs[i] == tab)
|
||||
return i;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
return getBrowser().tabContainer.selectedIndex;
|
||||
}
|
||||
|
||||
this.count = function()
|
||||
{
|
||||
return getBrowser().mTabs.length;
|
||||
}
|
||||
|
||||
// TODO: implement filter
|
||||
// @returns an array of tabs which match filter
|
||||
this.get = function(filter)
|
||||
{
|
||||
var buffers = [];
|
||||
var browsers = getBrowser().browsers;
|
||||
for (var i in browsers)
|
||||
{
|
||||
var title = browsers[i].contentTitle || "(Untitled)";
|
||||
var uri = browsers[i].currentURI.spec;
|
||||
var number = i + 1;
|
||||
buffers.push([number, title, uri]);
|
||||
}
|
||||
return buffers;
|
||||
}
|
||||
|
||||
this.getTab = function(index)
|
||||
{
|
||||
if (index)
|
||||
return getBrowser().mTabs[index];
|
||||
|
||||
return getBrowser().tabContainer.selectedItem;
|
||||
}
|
||||
|
||||
/* spec == "" moves the tab to the last position as per Vim
|
||||
* wrap causes the movement to wrap around the start and end of the tab list
|
||||
* NOTE: position is a 0 based index
|
||||
* FIXME: tabmove! N should probably produce an error
|
||||
*/
|
||||
this.move = function(tab, spec, wrap)
|
||||
{
|
||||
if (spec === "")
|
||||
spec = "$"; // if not specified, move to the last tab -> XXX: move to ex handling?
|
||||
|
||||
var index = indexFromSpec(spec, false); // XXX: really no wrap?
|
||||
getBrowser().moveTabTo(tab, index);
|
||||
}
|
||||
|
||||
/* quit_on_last_tab = 1: quit without saving session
|
||||
* quit_on_last_tab = 2: quit and save session
|
||||
*/
|
||||
this.remove = function(tab, count, focus_left_tab, quit_on_last_tab)
|
||||
{
|
||||
if (count < 1) count = 1;
|
||||
|
||||
if (quit_on_last_tab >= 1 && getBrowser().mTabs.length <= count)
|
||||
vimperator.quit(quit_on_last_tab == 2);
|
||||
|
||||
if (focus_left_tab && tab.previousSibling)
|
||||
this.select("-1", false);
|
||||
|
||||
getBrowser().removeTab(tab);
|
||||
}
|
||||
|
||||
this.keepOnly = function(tab)
|
||||
{
|
||||
getBrowser().removeAllTabsBut(tab);
|
||||
}
|
||||
|
||||
this.select = function(spec, wrap)
|
||||
{
|
||||
var index = indexFromSpec(spec, wrap);
|
||||
if (index === false)
|
||||
{
|
||||
vimperator.beep(); // XXX: move to ex-handling?
|
||||
return false;
|
||||
}
|
||||
getBrowser().mTabContainer.selectedIndex = index;
|
||||
}
|
||||
|
||||
// TODO: when restarting a session FF selects the first tab and then the
|
||||
// tab that was selected when the session was created. As a result the
|
||||
// alternate after a restart is often incorrectly tab 1 when there
|
||||
// shouldn't be one yet.
|
||||
this.updateSelectionHistory = function()
|
||||
{
|
||||
alternates = [this.getTab(), alternates[0]];
|
||||
this.alternate = alternates[1];
|
||||
}
|
||||
|
||||
this.alternate = this.getTab();
|
||||
|
||||
// updates the buffer preview in place only if list is visible
|
||||
this.updateBufferList = function()
|
||||
{
|
||||
if (!vimperator.bufferwindow.visible())
|
||||
return false;
|
||||
|
||||
var items = get_buffer_completions("");
|
||||
vimperator.bufferwindow.show(items);
|
||||
vimperator.bufferwindow.selectItem(getBrowser().mTabContainer.selectedIndex);
|
||||
}
|
||||
|
||||
this.reload = function(tab, bypass_cache)
|
||||
{
|
||||
if (bypass_cache)
|
||||
{
|
||||
const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
|
||||
const flags = nsIWebNavigation.LOAD_FLAGS_BYPASS_PROXY | nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE;
|
||||
getBrowser().getBrowserForTab(tab).reloadWithFlags(flags);
|
||||
}
|
||||
else
|
||||
{
|
||||
getBrowser().reloadTab(tab);
|
||||
}
|
||||
}
|
||||
|
||||
this.reloadAll = function(bypass_cache)
|
||||
{
|
||||
if (bypass_cache)
|
||||
{
|
||||
for (var i = 0; i < getBrowser().mTabs.length; i++)
|
||||
{
|
||||
try
|
||||
{
|
||||
this.reload(getBrowser().mTabs[i], bypass_cache)
|
||||
}
|
||||
catch (e) {
|
||||
// FIXME: can we do anything useful here without stopping the
|
||||
// other tabs from reloading?
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
getBrowser().reloadAllTabs();
|
||||
}
|
||||
}
|
||||
//}}}
|
||||
} //}}}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
// DOM related helper functions ////////////////////////////////////////
|
||||
/////////////////////////////////////////////////////////////////////{{{
|
||||
|
||||
Reference in New Issue
Block a user