Re-wrote nsComboboxFrame.
removed the obsolete nsHTMLAtoms: comboText,comoTextSelected,comTextSelectedFocus,dropDownVisible,
dropdownHidden, dropDownBtnOut, dropDownBtnPressed,
Added nsHTMLAtoms::combobox, nsLayoutAtoms::popupList
Renamed dropDownList to dropDownListPseudo
Added "arrow.gif" as to be used the background-image for the combobox button
ua.css - added rules for select to differentiate between comboboxes and listboxes.
Added style rules to more closely match the XPTOOLKIT XPWidgets look.
removed the following :-moz-combobox-text, -moz-combobox-textselected
nsIFormControlFrame.h - Added SetSuggestedSize method.
nsButtonControlFrame - Implemented SetSuggestedSize.
nsCSSFrameConstructor.cpp - Rewrote ConstructSelectFrame.
nsIWidget.h -Added GetAbsoluteBounds method.
nsWindow.cpp - Implemented GetAbsoluteBounds.
bug #5589. Selection area is now calculated using the inherited Reflow rather
than using the calculations used for the native listbox control.
Fixed varous other rendering bugs related to frame-based listboxes.
bug #2797. GetSize is no longer needed in nsListControlFrame and it has been removed.
Fixed frame-based combobox nsComboboxFrame so that will set it's label to the
first option in the drop-down list if a default value has not been specified.
Added optgroup style rules to ua.css. Opt groups now render, but there are remaining
problems with selection.
Modified nsButtonControlFrame::Reflow to call nsFormFrame::AddFormControlFrame.
This fixes a bug where Gfx-rendered submit button's were not working.
Refactored code in nsListControlFrame in preparation for supporting option groups.
Refactored selection code into SingleSelect and MultiSelect paths.
Removed unused code in nsListControlFrame.
Removed mSelectedFrame member variable. It is no longer needed.
Fixed nsListControlFrame::SetProperty so that it will toggle the selection in a
single select listbox.
2) Fixed ProgressMeter to update correctly when attributes change
3) Fixed sample8.html so that it does not over ride the borders of the HTML4 button this
messed up the active, hover, and disabled states.
when NS_GFX_RENDER_FORM_ELEMENTS is defined.
Added checks to nsFileControlFrame::Reflow to make sure the pseudo styles actually
could be loaded. If they can't be loaded it uses the file upload elements style.
Changed file-buttonstyle to file-button and file-textstyle to file-text in ua.css
appearance during printing.
Now returns value of file upload element in nsHTMLInputElement::GetValue.
Added :file-textstyle and :file-buttonstyle pseudo style's to ua.css.
Modified nsButtonControlFrame::PaintButton to accept a rectangle describing the
position and size of the button to paint.
Modified nsFileControlFrame::Paint to resolve :file-buttonstyle and :file-textstyle to
paint the file upload's button and text field using settings in ua.css
Added nsFileControlFrame::HasWidget utility method.
Added nsFormControlHelper::GetInputElementValue to get the current value of an input element
from the DOM.
Modified nsTextControlFrame::GetProperty to use nsFormControlHelper::GetInputElementValue
Modified nsTextControlFrame::PaintTextControl to accept a rectangle describing the position
and size of the text control to paint.
Modified nsTextControl::PaintTextControlBackground to include a rectangle describing the
position and size of the text control background to paint.
Implemented SetProperty/GetProperty methods for FileControlFrame
Added nsGenericHTMLElement::GetPrimaryFrame check for nsnull for doc return type.
nsHTMLInputElement.cpp replace NS_OK == with NS_SUCCEEDED in GetValue and SetValue
Added GetName and GetValue utility methods to nsFormControlHelper
modified nsButtonControlFrame::PaintButton to take the label to paint as an extra parameter.
This allows it to be callable from the nsFileControlFrame code to render the button.
turned off url encoding of '.' and '_" to match Nav
fixed bug where non clicked buttons submitted data;
fixed bug where <select>s with initial values were not submitting that value;
