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IE8 compatibility, regarding resizing of messagelist and previewarea; disabling the resizing seems to be the way to solve all problems for IE8, as after fixing various issues, IE8 enters an endless loop of resizing

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This commit is contained in:
Klaus Leithoff 2010-09-09 08:54:56 +00:00
parent 0dbb6b2e50
commit b034fa0139
2 changed files with 61 additions and 19 deletions
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39
felamimail/templates/default/mainscreen.tpl
View File

@ -150,6 +150,7 @@ fm_startTimerMessageListUpdate(refreshTimeOut);
function handleResize()
{
if (navigator.appName == 'Microsoft Internet Explorer') return true; // dont resize when IE
/* Constant values */
var MIN_TABLE_HEIGHT = 100;
var MAX_TABLE_WHITESPACE = 25;
@ -158,31 +159,40 @@ fm_startTimerMessageListUpdate(refreshTimeOut);
var iframe = document.getElementById('messageIFRAME');
var tdiframe = document.getElementById('tdmessageIFRAME');
var tableMessageTableList = document.getElementById('tableMessageTableList');
if (typeof divMessageTableList != 'undefined')
var iframeheight = felamimail_iframe_height;
if (isNaN(iframeheight)) iframeheight = 0;
if (typeof divMessageTableList != 'undefined' && divMessageTableList != null)
{
/* The height parameter specifies how many height is left for the message list
if the iframe stays maximized. */
if (window.parent && typeof window.parent.framework != 'undefined')
{
var height = $(document).height() - felamimail_iframe_height - $(divMessageTableList).offset().top - 70;
var height = $(document).height() - iframeheight - $(divMessageTableList).offset().top - 70;
}
else
{
var height = $(document).height() - felamimail_iframe_height - $(divMessageTableList).offset().top - 90;
var height = $(document).height() - iframeheight - $(divMessageTableList).offset().top - 90;
}
//alert('available height for messagelist:'+height);
/* Tableheight specifies the rendered size of the table,
iframeheight the height of the message preview,
divheight the end size height of the table outer div */
var tabnotavail = false;
var tableheight = $(tableMessageTableList).height();
var iframeheight = felamimail_iframe_height;
if (tableheight == 0 || isNaN(tableheight)) // set defaults to compute with, if the property is not set
{
tabnotavail = true;
if (iframeheight<=0) tableheight = $(document).height() - 200; // full height butballow space for header and footer
if (iframeheight>0) tableheight = iframeheight; // iframe and table are set to the same size
}
//alert('tableheight:'+tableheight);
var divheight = height;
if (typeof divheight == 'undefined' || isNaN(divheight)) divheight=0;
/* If the remaining height is smaller than MIN_TABLE_HEIGHT, the iframe
will be scaled to a smaller size */
if (height < MIN_TABLE_HEIGHT)
{
//alert('height smaller than minheight');
divheight = MIN_TABLE_HEIGHT;
iframeheight = iframeheight + (height - MIN_TABLE_HEIGHT);
}
@ -191,19 +201,30 @@ fm_startTimerMessageListUpdate(refreshTimeOut);
scale the divheight smaller and increase the size of the iframe */
if (divheight > tableheight + MAX_TABLE_WHITESPACE)
{
//alert('divheight is greater than tableheight');
var oh = divheight;
divheight = tableheight + MAX_TABLE_WHITESPACE;
iframeheight = iframeheight + (oh - divheight);
if (tabnotavail==false)
{
iframeheight = iframeheight + (oh - divheight);
}
else
{
divheight = divheight - MAX_TABLE_WHITESPACE;
}
}
/* Set the sizes */
//alert('divMessageList Height:'+divheight);
//alert('iframe height:'+iframeheight);
divMessageTableList.style.height = divheight + 'px';
if (typeof iframe != 'undefined' && typeof tdiframe != 'undefined')
if (typeof iframe != 'undefined' && typeof tdiframe != 'undefined' && iframe != null && tdiframe != null)
{
tdiframe.height = iframeheight;
iframe.height = iframeheight;
}
}
return true;
}
//Resize the elements

41
felamimail/templates/jerryr/mainscreen.tpl
View File

@ -155,6 +155,7 @@ fm_startTimerMessageListUpdate(refreshTimeOut);
function handleResize()
{
if (navigator.appName == 'Microsoft Internet Explorer') return true; // dont resize when IE
/* Constant values */
var MIN_TABLE_HEIGHT = 100;
var MAX_TABLE_WHITESPACE = 25;
@ -163,31 +164,40 @@ fm_startTimerMessageListUpdate(refreshTimeOut);
var iframe = document.getElementById('messageIFRAME');
var tdiframe = document.getElementById('tdmessageIFRAME');
var tableMessageTableList = document.getElementById('tableMessageTableList');
if (typeof divMessageTableList != 'undefined')
var iframeheight = felamimail_iframe_height;
if (isNaN(iframeheight)) iframeheight = 0;
if (typeof divMessageTableList != 'undefined' && divMessageTableList != null)
{
/* The height parameter specifies how many height is left for the message list
if the iframe stays maximized. */
if (window.parent && typeof window.parent.framework != 'undefined') /* jdots template, does not apply here, as it is using default templates */
if (window.parent && typeof window.parent.framework != 'undefined')
{
var height = $(document).height() - felamimail_iframe_height - $(divMessageTableList).offset().top - 85;
var height = $(document).height() - iframeheight - $(divMessageTableList).offset().top - 85;
}
else
{
var height = $(document).height() - felamimail_iframe_height - $(divMessageTableList).offset().top - 112;
var height = $(document).height() - iframeheight - $(divMessageTableList).offset().top - 112;
}
//alert('available height for messagelist:'+height);
/* Tableheight specifies the rendered size of the table,
iframeheight the height of the message preview,
divheight the end size height of the table outer div */
var tabnotavail = false;
var tableheight = $(tableMessageTableList).height();
var iframeheight = felamimail_iframe_height;
if (tableheight == 0 || isNaN(tableheight)) // set defaults to compute with, if the property is not set
{
tabnotavail = true;
if (iframeheight<=0) tableheight = $(document).height() - 200; // full height butballow space for header and footer
if (iframeheight>0) tableheight = iframeheight; // iframe and table are set to the same size
}
//alert('tableheight:'+tableheight);
var divheight = height;
if (typeof divheight == 'undefined' || isNaN(divheight)) divheight=0;
/* If the remaining height is smaller than MIN_TABLE_HEIGHT, the iframe
will be scaled to a smaller size */
if (height < MIN_TABLE_HEIGHT)
{
//alert('height smaller than minheight');
divheight = MIN_TABLE_HEIGHT;
iframeheight = iframeheight + (height - MIN_TABLE_HEIGHT);
}
@ -196,19 +206,30 @@ fm_startTimerMessageListUpdate(refreshTimeOut);
scale the divheight smaller and increase the size of the iframe */
if (divheight > tableheight + MAX_TABLE_WHITESPACE)
{
//alert('divheight is greater than tableheight');
var oh = divheight;
divheight = tableheight + MAX_TABLE_WHITESPACE;
iframeheight = iframeheight + (oh - divheight);
if (tabnotavail==false)
{
iframeheight = iframeheight + (oh - divheight);
}
else
{
divheight = divheight - MAX_TABLE_WHITESPACE;
}
}
/* Set the sizes */
//alert('divMessageList Height:'+divheight);
//alert('iframe height:'+iframeheight);
divMessageTableList.style.height = divheight + 'px';
if (typeof iframe != 'undefined' && typeof tdiframe != 'undefined')
if (typeof iframe != 'undefined' && typeof tdiframe != 'undefined' && iframe != null && tdiframe != null)
{
tdiframe.height = iframeheight;
iframe.height = iframeheight;
}
}
return true;
}
//Resize the elements