includes/clientside/static/fadefilter.js
author Dan
Sun, 04 Jan 2009 00:55:40 -0500
changeset 801 eb8b23f11744
parent 694 43367c66d869
child 869 58bc29c14a4d
permissions -rw-r--r--
Two big commits in one day I know, but redid password storage to use HMAC-SHA1. Consolidated much AES processing to three core methods in session that should handle everything automagically. Installation works; upgrades should. Rebranded as 1.1.6.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     1
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     2
 * Darkens the browser screen. This will make the entire page un-clickable except for any floating divs created after this is called. Restore with enlighten().
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     3
 * @param bool Controls whether the fade should be disabled or not. aclDisableTransitionFX will override this if set to true, and fades are never fired on IE.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     4
 * @param int When specified, represents the numeric opacity value to set the fade layer to. 1-100.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     5
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     6
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
     7
var darkener_index = [];
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
     8
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
     9
function darken(nofade, opacVal, layerid)
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    10
{
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    11
  layerid = ( layerid ) ? layerid : 'specialLayer_darkener';
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    12
  if(IE)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    13
    nofade = true;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    14
  if ( !opacVal )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    15
    opacVal = 70;
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    16
  darkener_index[layerid] = ( typeof(darkener_index[layerid]) == 'number' ) ? darkener_index[layerid] + 1 : 1;
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    17
  if(document.getElementById(layerid))
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    18
  {
694
43367c66d869 Couple of fixes (hacks) for Opera and the aftermath of that z-index change to darken() and enlighten() fadefilters; added ajaxOpenDirectACLRule() to placeholder list
Dan
parents: 677
diff changeset
    19
    document.getElementById(layerid).style.zIndex = getHighestZ() + 1;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    20
    if(nofade)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    21
    {
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    22
      changeOpac(opacVal, layerid);
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    23
      document.getElementById(layerid).style.display = 'block';
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    24
      document.getElementById(layerid).myOpacVal = opacVal;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    25
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    26
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    27
    {
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    28
      if ( document.getElementById(layerid).style.display != 'none' )
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    29
      {
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    30
        var currentOpac = document.getElementById(layerid).myOpacVal;
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    31
        opacity(layerid, currentOpac, opacVal, 1000);
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    32
        document.getElementById(layerid).myOpacVal = opacVal;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    33
      }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    34
      else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    35
      {
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    36
        document.getElementById(layerid).style.display = 'block';
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    37
        document.getElementById(layerid).myOpacVal = opacVal;
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    38
        opacity(layerid, 0, opacVal, 1000);
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    39
      }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    40
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    41
  } else {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    42
    w = getWidth();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    43
    h = getHeight();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    44
    var thediv = document.createElement('div');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    45
    if(IE)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    46
      thediv.style.position = 'absolute';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    47
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    48
      thediv.style.position = 'fixed';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    49
    if ( IE )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    50
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    51
      var top = getScrollOffset();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    52
      thediv.style.top = String(top) + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    53
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    54
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    55
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    56
      thediv.style.top = '0px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    57
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    58
    thediv.style.left = '0px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    59
    thediv.style.opacity = '0';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    60
    thediv.style.filter = 'alpha(opacity=0)';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    61
    thediv.style.backgroundColor = '#000000';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    62
    thediv.style.width =  '100%';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    63
    thediv.style.height = '100%';
694
43367c66d869 Couple of fixes (hacks) for Opera and the aftermath of that z-index change to darken() and enlighten() fadefilters; added ajaxOpenDirectACLRule() to placeholder list
Dan
parents: 677
diff changeset
    64
    thediv.style.zIndex = getHighestZ() + 1;
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    65
    thediv.id = layerid;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    66
    thediv.myOpacVal = opacVal;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    67
    if(nofade)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    68
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    69
      thediv.style.opacity = ( parseFloat(opacVal) / 100 );
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    70
      thediv.style.filter = 'alpha(opacity=' + opacVal + ')';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    71
      body = document.getElementsByTagName('body');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    72
      body = body[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    73
      body.appendChild(thediv);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    74
    } else {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    75
      body = document.getElementsByTagName('body');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    76
      body = body[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    77
      body.appendChild(thediv);
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    78
      opacity(layerid, 0, opacVal, 1000);
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    79
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    80
  }
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    81
  return document.getElementById(layerid);
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    82
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    83
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    84
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    85
 * Un-darkens the screen and re-enables clicking of on-screen controls.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    86
 * @param bool If true, disables the fade effect. Fades are always disabled if aclDisableTransitionFX is true and on IE.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    87
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    88
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    89
function enlighten(nofade, layerid)
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    90
{
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    91
  layerid = ( layerid ) ? layerid : 'specialLayer_darkener';
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    92
  
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    93
  if(IE)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    94
    nofade = true;
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    95
  darkener_index[layerid] -= 1;
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    96
  if ( darkener_index[layerid] > 0 )
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    97
    return false;
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
    98
  if(document.getElementById(layerid))
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
    99
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   100
    if(nofade)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   101
    {
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
   102
      document.getElementById(layerid).style.display = 'none';
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   103
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   104
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   105
    {
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
   106
      var from = document.getElementById(layerid).myOpacVal;
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
   107
      opacity(layerid, from, 0, 1000);
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
   108
      setTimeout("document.getElementById('" + layerid + "').style.display = 'none';", 1000);
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   109
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   110
  }
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 582
diff changeset
   111
  return document.getElementById(layerid);
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   112
}