X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=program%2Fjs%2Flist.js.src;fp=program%2Fjs%2Flist.js.src;h=0000000000000000000000000000000000000000;hb=1213c6e65f2bab1e140369839a9d0f6db28a9492;hp=66694ce9f73e37a7bb4cbfaa78e68043f70aed1a;hpb=3adad46e27086084a8b28a32fc4fbc953dbfef6c;p=roundcube.git

diff --git a/program/js/list.js.src b/program/js/list.js.src
deleted file mode 100644
index 66694ce..0000000
--- a/program/js/list.js.src
+++ /dev/null
@@ -1,889 +0,0 @@
-/*
- +-----------------------------------------------------------------------+
- | RoundCube List Widget                                                 |
- |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2006-2008, RoundCube Dev, - Switzerland                 |
- | Licensed under the GNU GPL                                            |
- |                                                                       |
- +-----------------------------------------------------------------------+
- | Authors: Thomas Bruederli <roundcube@gmail.com>                       |
- |          Charles McNulty <charles@charlesmcnulty.com>                 |
- +-----------------------------------------------------------------------+
- | Requires: common.js                                                   |
- +-----------------------------------------------------------------------+
-
-  $Id: list.js 344 2006-09-18 03:49:28Z thomasb $
-*/
-
-
-/**
- * RoundCube List Widget class
- * @contructor
- */
-function rcube_list_widget(list, p)
-  {
-  // static contants
-  this.ENTER_KEY = 13;
-  this.DELETE_KEY = 46;
-  this.BACKSPACE_KEY = 8;
-  
-  this.list = list ? list : null;
-  this.frame = null;
-  this.rows = [];
-  this.selection = [];
-  this.rowcount = 0;
-  
-  this.subject_col = -1;
-  this.shiftkey = false;
-  this.multiselect = false;
-  this.multi_selecting = false;
-  this.draggable = false;
-  this.keyboard = false;
-  this.toggleselect = false;
-  
-  this.dont_select = false;
-  this.drag_active = false;
-  this.last_selected = 0;
-  this.shift_start = 0;
-  this.in_selection_before = false;
-  this.focused = false;
-  this.drag_mouse_start = null;
-  this.dblclick_time = 600;
-  this.row_init = function(){};
-  this.events = { click:[], dblclick:[], select:[], keypress:[], dragstart:[], dragmove:[], dragend:[] };
-  
-  // overwrite default paramaters
-  if (p && typeof(p)=='object')
-    for (var n in p)
-      this[n] = p[n];
-  }
-
-
-rcube_list_widget.prototype = {
-
-
-/**
- * get all message rows from HTML table and init each row
- */
-init: function()
-{
-  if (this.list && this.list.tBodies[0])
-  {
-    this.rows = new Array();
-    this.rowcount = 0;
-
-    var row;
-    for(var r=0; r<this.list.tBodies[0].childNodes.length; r++)
-    {
-      row = this.list.tBodies[0].childNodes[r];
-      while (row && (row.nodeType != 1 || row.style.display == 'none'))
-      {
-        row = row.nextSibling;
-        r++;
-      }
-
-      this.init_row(row);
-      this.rowcount++;
-    }
-
-    this.frame = this.list.parentNode;
-
-    // set body events
-    if (this.keyboard) {
-      rcube_event.add_listener({element:document, event:'keyup', object:this, method:'key_press'});
-      rcube_event.add_listener({element:document, event:'keydown', object:this, method:'key_down'});
-    }
-  }
-},
-
-
-/**
- *
- */
-init_row: function(row)
-{
-  // make references in internal array and set event handlers
-  if (row && String(row.id).match(/rcmrow([a-z0-9\-_=]+)/i))
-  {
-    var p = this;
-    var uid = RegExp.$1;
-    row.uid = uid;
-    this.rows[uid] = {uid:uid, id:row.id, obj:row, classname:row.className};
-
-    // set eventhandlers to table row
-    row.onmousedown = function(e){ return p.drag_row(e, this.uid); };
-    row.onmouseup = function(e){ return p.click_row(e, this.uid); };
-
-    if (document.all)
-      row.onselectstart = function() { return false; };
-
-    this.row_init(this.rows[uid]);
-  }
-},
-
-
-/**
- *
- */
-clear: function(sel)
-{
-  var tbody = document.createElement('TBODY');
-  this.list.insertBefore(tbody, this.list.tBodies[0]);
-  this.list.removeChild(this.list.tBodies[1]);
-  this.rows = new Array();
-  this.rowcount = 0;
-  
-  if (sel) this.clear_selection();
-},
-
-
-/**
- * 'remove' message row from list (just hide it)
- */
-remove_row: function(uid, sel_next)
-{
-  if (this.rows[uid].obj)
-    this.rows[uid].obj.style.display = 'none';
-
-  if (sel_next)
-    this.select_next();
-
-  this.rows[uid] = null;
-  this.rowcount--;
-},
-
-
-/**
- *
- */
-insert_row: function(row, attop)
-{
-  var tbody = this.list.tBodies[0];
-
-  if (attop && tbody.rows.length)
-    tbody.insertBefore(row, tbody.firstChild);
-  else
-    tbody.appendChild(row);
-
-  this.init_row(row);
-  this.rowcount++;
-},
-
-
-
-/**
- * Set focus to the list
- */
-focus: function(e)
-{
-  this.focused = true;
-  for (var n=0; n<this.selection.length; n++)
-  {
-    id = this.selection[n];
-    if (this.rows[id] && this.rows[id].obj)
-    {
-      this.set_classname(this.rows[id].obj, 'selected', true);
-      this.set_classname(this.rows[id].obj, 'unfocused', false);
-    }
-  }
-
-  if (e || (e = window.event))
-    rcube_event.cancel(e);
-},
-
-
-/**
- * remove focus from the list
- */
-blur: function()
-{
-  var id;
-  this.focused = false;
-  for (var n=0; n<this.selection.length; n++)
-  {
-    id = this.selection[n];
-    if (this.rows[id] && this.rows[id].obj)
-    {
-      this.set_classname(this.rows[id].obj, 'selected', false);
-      this.set_classname(this.rows[id].obj, 'unfocused', true);
-    }
-  }
-},
-
-
-/**
- * onmousedown-handler of message list row
- */
-drag_row: function(e, id)
-{
-  // don't do anything (another action processed before)
-  var evtarget = rcube_event.get_target(e);
-  if (this.dont_select || (evtarget && (evtarget.tagName == 'INPUT' || evtarget.tagName == 'IMG')))
-    return false;
-    
-  // accept right-clicks
-  if (rcube_event.get_button(e) == 2)
-    return true;
-  
-  this.in_selection_before = this.in_selection(id) ? id : false;
-
-  // selects currently unselected row
-  if (!this.in_selection_before)
-  {
-    var mod_key = rcube_event.get_modifier(e);
-    this.select_row(id, mod_key, false);
-  }
-
-  if (this.draggable && this.selection.length)
-  {
-    this.drag_start = true;
-    this.drag_mouse_start = rcube_event.get_mouse_pos(e);
-    rcube_event.add_listener({element:document, event:'mousemove', object:this, method:'drag_mouse_move'});
-    rcube_event.add_listener({element:document, event:'mouseup', object:this, method:'drag_mouse_up'});
-
-    // add listener for iframes
-    var iframes = document.getElementsByTagName('IFRAME');
-    this.iframe_events = Object();
-    for (var n in iframes)
-    {
-      var iframedoc = null;
-      if (iframes[n].contentDocument)
-        iframedoc = iframes[n].contentDocument;
-      else if (iframes[n].contentWindow)
-	iframedoc = iframes[n].contentWindow.document;
-      else if (iframes[n].document)
-        iframedoc = iframes[n].document;
-
-      if (iframedoc)
-      {
-	var list = this;
-	var pos = rcube_get_object_pos(document.getElementById(iframes[n].id));
-	this.iframe_events[n] = function(e) { e._offset = pos; return list.drag_mouse_move(e); }
-	
-	if (iframedoc.addEventListener)
-	  iframedoc.addEventListener('mousemove', this.iframe_events[n], false);
-	else if (iframes[n].attachEvent)
-	  iframedoc.attachEvent('onmousemove', this.iframe_events[n]);
-	else
-	  iframedoc['onmousemove'] = this.iframe_events[n];
-
-        rcube_event.add_listener({element:iframedoc, event:'mouseup', object:this, method:'drag_mouse_up'});
-      }
-    }								  
-  }
-
-  return false;
-},
-
-
-/**
- * onmouseup-handler of message list row
- */
-click_row: function(e, id)
-{
-  var now = new Date().getTime();
-  var mod_key = rcube_event.get_modifier(e);
-  var evtarget = rcube_event.get_target(e);
-  
-  if ((evtarget && (evtarget.tagName == 'INPUT' || evtarget.tagName == 'IMG')))
-    return false;
-  
-  // don't do anything (another action processed before)
-  if (this.dont_select)
-    {
-    this.dont_select = false;
-    return false;
-    }
-    
-  var dblclicked = now - this.rows[id].clicked < this.dblclick_time;
-
-  // unselects currently selected row
-  if (!this.drag_active && this.in_selection_before == id && !dblclicked)
-    this.select_row(id, mod_key, false);
-
-  this.drag_start = false;
-  this.in_selection_before = false;
-
-  // row was double clicked
-  if (this.rows && dblclicked && this.in_selection(id))
-    this.trigger_event('dblclick');
-  else
-    this.trigger_event('click');
-
-  if (!this.drag_active)
-    rcube_event.cancel(e);
-
-  this.rows[id].clicked = now;
-  return false;
-},
-
-
-/**
- * get next/previous/last rows that are not hidden
- */
-get_next_row: function()
-{
-  if (!this.rows)
-    return false;
-
-  var last_selected_row = this.rows[this.last_selected];
-  var new_row = last_selected_row ? last_selected_row.obj.nextSibling : null;
-  while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none'))
-    new_row = new_row.nextSibling;
-
-  return new_row;
-},
-
-get_prev_row: function()
-{
-  if (!this.rows)
-    return false;
-
-  var last_selected_row = this.rows[this.last_selected];
-  var new_row = last_selected_row ? last_selected_row.obj.previousSibling : null;
-  while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none'))
-    new_row = new_row.previousSibling;
-
-  return new_row;
-},
-
-get_last_row: function()
-{
-  if (this.rowcount)
-    {
-    var rows = this.list.tBodies[0].rows;
-
-    for(var i=rows.length-1; i>=0; i--)
-      if(rows[i].id && String(rows[i].id).match(/rcmrow([a-z0-9\-_=]+)/i) && this.rows[RegExp.$1] != null)
-	return RegExp.$1;
-    }
-
-  return null;
-},
-
-
-/**
- * selects or unselects the proper row depending on the modifier key pressed
- */
-select_row: function(id, mod_key, with_mouse)
-{
-  var select_before = this.selection.join(',');
-  if (!this.multiselect)
-    mod_key = 0;
-    
-  if (!this.shift_start)
-    this.shift_start = id
-
-  if (!mod_key)
-  {
-    this.shift_start = id;
-    this.highlight_row(id, false);
-    this.multi_selecting = false;
-  }
-  else
-  {
-    switch (mod_key)
-    {
-      case SHIFT_KEY:
-        this.shift_select(id, false);
-        break;
-
-      case CONTROL_KEY:
-        if (!with_mouse)
-          this.highlight_row(id, true);
-        break; 
-
-      case CONTROL_SHIFT_KEY:
-        this.shift_select(id, true);
-        break;
-
-      default:
-        this.highlight_row(id, false);
-        break;
-    }
-    this.multi_selecting = true;
-  }
-
-  // trigger event if selection changed
-  if (this.selection.join(',') != select_before)
-    this.trigger_event('select');
-
-  if (this.last_selected != 0 && this.rows[this.last_selected])
-    this.set_classname(this.rows[this.last_selected].obj, 'focused', false);
-
-  // unselect if toggleselect is active and the same row was clicked again
-  if (this.toggleselect && this.last_selected == id)
-  {
-    this.clear_selection();
-    id = null;
-  }
-  else
-    this.set_classname(this.rows[id].obj, 'focused', true);
-
-  if (!this.selection.length)
-    this.shift_start = null;
-
-  this.last_selected = id;
-},
-
-
-/**
- * Alias method for select_row
- */
-select: function(id)
-{
-  this.select_row(id, false);
-  this.scrollto(id);
-},
-
-
-/**
- * Select row next to the last selected one.
- * Either below or above.
- */
-select_next: function()
-{
-  var next_row = this.get_next_row();
-  var prev_row = this.get_prev_row();
-  var new_row = (next_row) ? next_row : prev_row;
-  if (new_row)
-    this.select_row(new_row.uid, false, false);  
-},
-
-
-/**
- * Perform selection when shift key is pressed
- */
-shift_select: function(id, control)
-{
-  if (!this.rows[this.shift_start] || !this.selection.length)
-    this.shift_start = id;
-
-  var from_rowIndex = this.rows[this.shift_start].obj.rowIndex;
-  var to_rowIndex = this.rows[id].obj.rowIndex;
-
-  var i = ((from_rowIndex < to_rowIndex)? from_rowIndex : to_rowIndex);
-  var j = ((from_rowIndex > to_rowIndex)? from_rowIndex : to_rowIndex);
-
-  // iterate through the entire message list
-  for (var n in this.rows)
-  {
-    if ((this.rows[n].obj.rowIndex >= i) && (this.rows[n].obj.rowIndex <= j))
-    {
-      if (!this.in_selection(n))
-        this.highlight_row(n, true);
-    }
-    else
-    {
-      if  (this.in_selection(n) && !control)
-        this.highlight_row(n, true);
-    }
-  }
-},
-
-
-/**
- * Check if given id is part of the current selection
- */
-in_selection: function(id)
-{
-  for(var n in this.selection)
-    if (this.selection[n]==id)
-      return true;
-
-  return false;    
-},
-
-
-/**
- * Select each row in list
- */
-select_all: function(filter)
-{
-  if (!this.rows || !this.rows.length)
-    return false;
-
-  // reset but remember selection first
-  var select_before = this.selection.join(',');
-  this.clear_selection();
-
-  for (var n in this.rows)
-  {
-    if (!filter || this.rows[n][filter]==true)
-    {
-      this.last_selected = n;
-      this.highlight_row(n, true);
-    }
-  }
-
-  // trigger event if selection changed
-  if (this.selection.join(',') != select_before)
-    this.trigger_event('select');
-
-  this.focus();
-
-  return true;
-},
-
-
-/**
- * Unselect selected row(s)
- */
-clear_selection: function(id)
-{
-  var num_select = this.selection.length;
-
-  // one row
-  if (id)
-    {
-    for (var n=0; n<this.selection.length; n++)
-      if (this.selection[n] == id)
-        {
-	this.selection.splice(n,1);
-    	break;
-	}
-    }
-  // all rows
-  else
-    {
-    for (var n=0; n<this.selection.length; n++)
-      if (this.rows[this.selection[n]])
-        {
-        this.set_classname(this.rows[this.selection[n]].obj, 'selected', false);
-        this.set_classname(this.rows[this.selection[n]].obj, 'unfocused', false);
-        }
-    
-    this.selection = new Array();
-    }
-
-  if (num_select && !this.selection.length)
-    this.trigger_event('select');
-},
-
-
-/**
- * Getter for the selection array
- */
-get_selection: function()
-{
-  return this.selection;
-},
-
-
-/**
- * Return the ID if only one row is selected
- */
-get_single_selection: function()
-{
-  if (this.selection.length == 1)
-    return this.selection[0];
-  else
-    return null;
-},
-
-
-/**
- * Highlight/unhighlight a row
- */
-highlight_row: function(id, multiple)
-{
-  if (this.rows[id] && !multiple)
-  {
-    if (this.selection.length > 1 || !this.in_selection(id))
-    {
-      this.clear_selection();
-      this.selection[0] = id;
-      this.set_classname(this.rows[id].obj, 'selected', true);
-    }
-  }
-  else if (this.rows[id])
-  {
-    if (!this.in_selection(id))  // select row
-    {
-      this.selection[this.selection.length] = id;
-      this.set_classname(this.rows[id].obj, 'selected', true);
-    }
-    else  // unselect row
-    {
-      var p = find_in_array(id, this.selection);
-      var a_pre = this.selection.slice(0, p);
-      var a_post = this.selection.slice(p+1, this.selection.length);
-      this.selection = a_pre.concat(a_post);
-      this.set_classname(this.rows[id].obj, 'selected', false);
-      this.set_classname(this.rows[id].obj, 'unfocused', false);
-    }
-  }
-},
-
-
-/**
- * Handler for keyboard events
- */
-key_press: function(e)
-{
-  if (this.focused != true)
-    return true;
-
-  var keyCode = rcube_event.get_keycode(e);
-  var mod_key = rcube_event.get_modifier(e);
-  switch (keyCode)
-  {
-    case 40:
-    case 38: 
-    case 63233: // "down", in safari keypress
-    case 63232: // "up", in safari keypress
-      // Stop propagation so that the browser doesn't scroll
-      rcube_event.cancel(e);
-      return this.use_arrow_key(keyCode, mod_key);
-    default:
-      this.shiftkey = e.shiftKey;
-      this.key_pressed = keyCode;
-      this.trigger_event('keypress');
-      
-      if (this.key_pressed == this.BACKSPACE_KEY)
-        return rcube_event.cancel(e);
-  }
-  
-  return true;
-},
-
-/**
- * Handler for keydown events
- */
-key_down: function(e)
-{
-  switch (rcube_event.get_keycode(e))
-  {
-    case 40:
-    case 38: 
-    case 63233:
-    case 63232:
-      if (!rcube_event.get_modifier(e) && this.focused)
-        return rcube_event.cancel(e);
-        
-    default:
-  }
-  
-  return true;
-},
-
-
-/**
- * Special handling method for arrow keys
- */
-use_arrow_key: function(keyCode, mod_key)
-{
-  var new_row;
-  // Safari uses the nonstandard keycodes 63232/63233 for up/down, if we're
-  // using the keypress event (but not the keydown or keyup event).
-  if (keyCode == 40 || keyCode == 63233) // down arrow key pressed
-    new_row = this.get_next_row();
-  else if (keyCode == 38 || keyCode == 63232) // up arrow key pressed
-    new_row = this.get_prev_row();
-
-  if (new_row)
-  {
-    this.select_row(new_row.uid, mod_key, true);
-    this.scrollto(new_row.uid);
-  }
-
-  return false;
-},
-
-
-/**
- * Try to scroll the list to make the specified row visible
- */
-scrollto: function(id)
-{
-  var row = this.rows[id].obj;
-  if (row && this.frame)
-  {
-    var scroll_to = Number(row.offsetTop);
-
-    if (scroll_to < Number(this.frame.scrollTop))
-      this.frame.scrollTop = scroll_to;
-    else if (scroll_to + Number(row.offsetHeight) > Number(this.frame.scrollTop) + Number(this.frame.offsetHeight))
-      this.frame.scrollTop = (scroll_to + Number(row.offsetHeight)) - Number(this.frame.offsetHeight);
-  }
-},
-
-
-/**
- * Handler for mouse move events
- */
-drag_mouse_move: function(e)
-{
-  if (this.drag_start)
-  {
-    // check mouse movement, of less than 3 pixels, don't start dragging
-    var m = rcube_event.get_mouse_pos(e);
-
-    if (!this.drag_mouse_start || (Math.abs(m.x - this.drag_mouse_start.x) < 3 && Math.abs(m.y - this.drag_mouse_start.y) < 3))
-      return false;
-  
-    if (!this.draglayer)
-      this.draglayer = new rcube_layer('rcmdraglayer', {x:0, y:0, vis:0, zindex:2000});
-  
-    // get subjects of selectedd messages
-    var names = '';
-    var c, i, node, subject, obj;
-    for(var n=0; n<this.selection.length; n++)
-    {
-      if (n>12)  // only show 12 lines
-      {
-        names += '...';
-        break;
-      }
-
-      if (this.rows[this.selection[n]].obj)
-      {
-        obj = this.rows[this.selection[n]].obj;
-        subject = '';
-
-        for(c=0, i=0; i<obj.childNodes.length; i++)
-        {
-          if (obj.childNodes[i].nodeName == 'TD')
-          {
-            if (((node = obj.childNodes[i].firstChild) && (node.nodeType==3 || node.nodeName=='A')) &&
-              (this.subject_col < 0 || (this.subject_col >= 0 && this.subject_col == c)))
-            {
-              subject = node.nodeType==3 ? node.data : node.innerHTML;
-              names += (subject.length > 50 ? subject.substring(0, 50)+'...' : subject) + '<br />';
-              break;
-            }
-            c++;
-          }
-        }
-      }
-    }
-
-    this.draglayer.write(names);
-    this.draglayer.show(1);
-
-    this.drag_active = true;
-    this.trigger_event('dragstart');
-  }
-
-  if (this.drag_active && this.draglayer)
-  {
-    var pos = rcube_event.get_mouse_pos(e);
-    this.draglayer.move(pos.x+20, pos.y-5);
-    this.trigger_event('dragmove', e);
-  }
-
-  this.drag_start = false;
-
-  return false;
-},
-
-
-/**
- * Handler for mouse up events
- */
-drag_mouse_up: function(e)
-{
-  document.onmousemove = null;
-
-  if (this.draglayer && this.draglayer.visible)
-    this.draglayer.show(0);
-
-  this.drag_active = false;
-  this.trigger_event('dragend');
-
-  rcube_event.remove_listener({element:document, event:'mousemove', object:this, method:'drag_mouse_move'});
-  rcube_event.remove_listener({element:document, event:'mouseup', object:this, method:'drag_mouse_up'});
-
-  var iframes = document.getElementsByTagName('IFRAME');
-  for (var n in iframes) {
-    var iframedoc;
-    
-    if (iframes[n].contentDocument)
-      iframedoc = iframes[n].contentDocument;
-    else if (iframes[n].contentWindow)
-      iframedoc = iframes[n].contentWindow.document;
-    else if (iframes[n].document)
-      iframedoc = iframes[n].document;
-
-    if (iframedoc) {
-      if (this.iframe_events[n]) {
-	if (iframedoc.removeEventListener)
-	  iframedoc.removeEventListener('mousemove', this.iframe_events[n], false);
-	else if (iframedoc.detachEvent)
-	  iframedoc.detachEvent('onmousemove', this.iframe_events[n]);
-	else
-	  iframedoc['onmousemove'] = null;
-	}
-      rcube_event.remove_listener({element:iframedoc, event:'mouseup', object:this, method:'drag_mouse_up'});
-      }
-    }
-
-  this.focus();
-  
-  return rcube_event.cancel(e);
-},
-
-
-
-/**
- * set/unset a specific class name
- */
-set_classname: function(obj, classname, set)
-{
-  var reg = new RegExp('\s*'+classname, 'i');
-  if (!set && obj.className.match(reg))
-    obj.className = obj.className.replace(reg, '');
-  else if (set && !obj.className.match(reg))
-    obj.className += ' '+classname;
-},
-
-
-/**
- * Setter for object event handlers
- *
- * @param {String}   Event name
- * @param {Function} Handler function
- * @return Listener ID (used to remove this handler later on)
- */
-addEventListener: function(evt, handler)
-{
-  if (this.events[evt]) {
-    var handle = this.events[evt].length;
-    this.events[evt][handle] = handler;
-    return handle;
-  }
-  else
-    return false;
-},
-
-
-/**
- * Removes a specific event listener
- *
- * @param {String} Event name
- * @param {Int}    Listener ID to remove
- */
-removeEventListener: function(evt, handle)
-{
-  if (this.events[evt] && this.events[evt][handle])
-    this.events[evt][handle] = null;
-},
-
-
-/**
- * This will execute all registered event handlers
- * @private
- */
-trigger_event: function(evt, p)
-{
-  if (this.events[evt] && this.events[evt].length) {
-    for (var i=0; i<this.events[evt].length; i++)
-      if (typeof(this.events[evt][i]) == 'function')
-        this.events[evt][i](this, p);
-  }
-}
-
-
-};
-