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bug 64231, r=nhotta, sr=alecf

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This commit is contained in:
loadrunner%betak.net 2001-05-01 22:08:31 +00:00
parent 85bd7b695d
commit 7f318f258b
1 changed files with 51 additions and 29 deletions
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80
xpfe/components/prefwindow/resources/content/pref-fonts.js
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@ -146,7 +146,6 @@ listElement.prototype =
this.listElement.setAttribute( "label",
gPrefutilitiesBundle.getString("nofontsforlang") );
this.listElement.setAttribute( "disabled", "true" );
gNoFontsForThisLang = true; // hack, hack hack!
}
else
{
@ -154,7 +153,6 @@ listElement.prototype =
itemNode.setAttribute( "value", faces[i] );
itemNode.setAttribute( "label", faces[i] );
this.listElement.removeAttribute( "disabled" );
gNoFontsForThisLang = false; // hack, hack hack!
popupNode.appendChild( itemNode );
}
}
@ -267,19 +265,22 @@ function selectLanguage()
{
// build and populate the font list for the newly chosen font type
var strFontFaces = enumerator.EnumerateFonts(languageList.value, fontTypes[i], fontCount);
var strDefaultFontFace = strFontFaces[0];
var selectElement = new listElement( fontTypes[i] );
selectElement.clearList();
selectElement.appendStrings(strFontFaces);
//the first font face name returned by the enumerator is our last resort
var defaultListSelection = selectElement.listElement.getElementsByAttribute( "value", strDefaultFontFace)[0];
//fall-back initialization values (first font face list entry)
var strDefaultFontFace = strFontFaces[0];
var defaultListSelection = strDefaultFontFace ? selectElement.listElement.getElementsByAttribute( "value", strDefaultFontFace)[0] : null;
if( languageData[languageList.value] )
{
// data exists for this language, pre-select items based on this information
var dataElements = selectElement.listElement.getElementsByAttribute( "value", languageData[languageList.value].types[fontTypes[i]] );
var selectedItem = dataElements.length ? dataElements[0] : defaultListSelection;
if (!gNoFontsForThisLang)
if (strDefaultFontFace)
{
selectElement.listElement.selectedItem = selectedItem;
variableSize.removeAttribute("disabled");
@ -295,37 +296,58 @@ function selectLanguage()
}
else
{
try
{
var fontPrefString = "font.name." + fontTypes[i] + "." + languageList.value;
var selectVal = parent.hPrefWindow.pref.CopyUnicharPref( fontPrefString );
var dataEls = selectElement.listElement.getElementsByAttribute( "value", selectVal );
selectedItem = dataEls.length ? dataEls[0] : defaultListSelection;
if (selectedItem)
{
selectElement.listElement.value = selectVal;
selectElement.listElement.selectedItem = selectedItem;
if (strDefaultFontFace) {
//initialze pref panel only if font faces are available for this language family
var selectVal;
var selectedItem;
try {
var fontPrefString = "font.name." + fontTypes[i] + "." + languageList.value;
selectVal = parent.hPrefWindow.pref.CopyUnicharPref( fontPrefString );
var dataEls = selectElement.listElement.getElementsByAttribute( "value", selectVal );
selectedItem = dataEls.length ? dataEls[0] : defaultListSelection;
}
catch(e) {
//always initialize: fall-back to default values
selectVal = strDefaultFontFace;
selectedItem = defaultListSelection;
}
selectElement.listElement.value = selectVal;
selectElement.listElement.selectedItem = selectedItem;
variableSize.removeAttribute("disabled");
fixedSize.removeAttribute("disabled");
try {
var variableSizePref = "font.size.variable." + languageList.value;
var fixedSizePref = "font.size.fixed." + languageList.value;
var sizeVarVal = parent.hPrefWindow.pref.GetIntPref( variableSizePref );
var sizeFixedVal = parent.hPrefWindow.pref.GetIntPref( fixedSizePref );
variableSize.removeAttribute("disabled");
variableSize.value = sizeVarVal;
variableSize.selectedItem = variableSize.getElementsByAttribute( "value", sizeVarVal )[0];
fixedSize.removeAttribute("disabled");
fixedSize.value = sizeFixedVal;
fixedSize.selectedItem = fixedSize.getElementsByAttribute( "value", sizeFixedVal )[0];
}
else
{
variableSize.setAttribute("disabled","true");
fixedSize.setAttribute("disabled","true");
}
}
catch(e)
{
// if we don't find an existing pref, it's no big deal.
}
}
catch(e) {
//font size lists can simply deafult to the first entry
}
}
else
{
//disable otherwise
variableSize.setAttribute("disabled","true");
fixedSize.setAttribute("disabled","true");
}
}
}
currentLanguage = languageList.value;