Fix message list selection + new pngbehavior + use strpos() instead of strstr()
parent
1094cda9a0
commit
0d1dd7c80c
@ -1,52 +1,74 @@
|
||||
<public:component>
|
||||
<public:attach event="onpropertychange" onevent="propertyChanged()" />
|
||||
<public:attach event="onbeforeprint" for="window" onevent="beforePrint()" />
|
||||
<public:attach event="onafterprint" for="window" onevent="afterPrint()" />
|
||||
<script>
|
||||
|
||||
var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32";
|
||||
var realSrc = null;
|
||||
var blankSrc = "skins/default/images/blank.gif";
|
||||
/*
|
||||
* PNG Behavior
|
||||
*
|
||||
* This script was created by Erik Arvidsson (erik(at)eae.net)
|
||||
* for WebFX (http://webfx.eae.net)
|
||||
* Copyright 2002
|
||||
*
|
||||
* For usage see license at http://webfx.eae.net/license.html
|
||||
*
|
||||
* Version: 1.01a
|
||||
*
|
||||
*/
|
||||
|
||||
var IS_PNG = /\.png$/i;
|
||||
var supported = /MSIE ((5\.5)|6)/.test(navigator.userAgent) && navigator.platform == 'Win32';
|
||||
var realSrc, realHeight, realWidth;
|
||||
var blankSrc = 'skins/default/images/blank.gif';
|
||||
if (supported) fixImage();
|
||||
|
||||
function propertyChanged() {
|
||||
if (!supported) return;
|
||||
|
||||
var pName = event.propertyName;
|
||||
if (pName != "src") return;
|
||||
// if not set to blank
|
||||
if ( ! new RegExp(blankSrc).test(src))
|
||||
if (supported && event.propertyName == 'src') {
|
||||
var i = element.src.lastIndexOf(blankSrc);
|
||||
if (i == -1 || i != element.src.length - blankSrc.length) {
|
||||
fixImage();
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
function fixImage() {
|
||||
// get src
|
||||
var src = element.src;
|
||||
|
||||
// check for real change
|
||||
if (src == realSrc) {
|
||||
if (realSrc && element.src == realSrc) {
|
||||
// this is an attempt to set the image to itself!
|
||||
// pointless - leave the filter as-is, restore the blank image
|
||||
element.src = blankSrc;
|
||||
} else {
|
||||
// set the image to something different
|
||||
if (IS_PNG.test(element.src)) {
|
||||
// fixable PNG
|
||||
realSrc = element.src;
|
||||
realWidth = element.width;
|
||||
realHeight = element.height;
|
||||
element.src = blankSrc;
|
||||
return;
|
||||
}
|
||||
|
||||
if ( ! new RegExp(blankSrc).test(src)) {
|
||||
// backup old src
|
||||
realSrc = src;
|
||||
element._original_src = realSrc;
|
||||
}
|
||||
|
||||
// test for png
|
||||
if ( realSrc && /\.png$/.test( realSrc.toLowerCase() ) ) {
|
||||
// set blank image
|
||||
element.src = blankSrc;
|
||||
// set filter
|
||||
element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" +
|
||||
src + "',sizingMethod='crop')";
|
||||
}
|
||||
else {
|
||||
// remove filter
|
||||
element.runtimeStyle.filter = "";
|
||||
}
|
||||
element.style.width = realWidth + 'px';
|
||||
element.style.height = realHeight + 'px';
|
||||
element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + encodeURI(realSrc) + "',sizingMethod='scale')";
|
||||
} else {
|
||||
// ordinary image - make sure the fix is removed
|
||||
if (realSrc) {
|
||||
realSrc = null;
|
||||
element.runtimeStyle.filter = '';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
function beforePrint() {
|
||||
if (realSrc) {
|
||||
supported = false;
|
||||
element.src = realSrc;
|
||||
element.runtimeStyle.filter = '';
|
||||
supported = true;
|
||||
}
|
||||
}
|
||||
function afterPrint() {
|
||||
if (realSrc) {
|
||||
var rs = realSrc;
|
||||
realSrc = null;
|
||||
element.src = rs;
|
||||
}
|
||||
}
|
||||
|
||||
</script>
|
||||
</public:component>
|
Loading…
Reference in New Issue