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Add support for inline-size, block-size, and max-*-size/min-*-size

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This commit is contained in:
Manish Goregaokar 2016-11-08 14:40:18 -08:00
parent f974719d9f
commit 5fad7b0ff6
4 changed files with 62 additions and 42 deletions
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34
components/style/properties/helpers.mako.rs
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@ -2,7 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
<%! from data import Keyword, to_rust_ident, to_camel_case, LOGICAL_SIDES, PHYSICAL_SIDES %>
<%! from data import Keyword, to_rust_ident, to_camel_case, LOGICAL_SIDES, PHYSICAL_SIDES, LOGICAL_SIZES %>
<%def name="longhand(name, **kwargs)">
<%call expr="raw_longhand(name, **kwargs)">
@ -615,19 +615,35 @@
<%def name="logical_setter_helper(name)">
<%
side = None
maybe_side = [side for side in LOGICAL_SIDES if side in name]
size = None
maybe_side = [s for s in LOGICAL_SIDES if s in name]
maybe_size = [s for s in LOGICAL_SIZES if s in name]
if len(maybe_side) == 1:
side = maybe_side[0]
elif len(maybe_size) == 1:
size = maybe_size[0]
%>
% if side is not None:
use logical_geometry::PhysicalSide;
match wm.${to_rust_ident(side)}_physical_side() {
% for phy_side in PHYSICAL_SIDES:
PhysicalSide::${phy_side.title()} => {
${caller.inner(side_ident=to_rust_ident(name.replace(side, phy_side)))}
${caller.inner(physical_ident=to_rust_ident(name.replace(side, phy_side)))}
}
% endfor
}
% elif size is not None:
<%
# (horizontal, vertical)
physical_size = ("height", "width")
if size == "inline-size":
physical_size = ("width", "height")
%>
if wm.is_vertical() {
${caller.inner(physical_ident=to_rust_ident(name.replace(size, physical_size[1])))}
} else {
${caller.inner(physical_ident=to_rust_ident(name.replace(size, physical_size[0])))}
}
% else:
<% raise Exception("Don't know what to do with logical property %s" % name) %>
% endif
@ -638,15 +654,15 @@
v: longhands::${to_rust_ident(name)}::computed_value::T,
wm: WritingMode) {
<%self:logical_setter_helper name="${name}">
<%def name="inner(side_ident)">
self.set_${side_ident}(v)
<%def name="inner(physical_ident)">
self.set_${physical_ident}(v)
</%def>
</%self:logical_setter_helper>
}
pub fn copy_${to_rust_ident(name)}_from(&mut self, other: &Self, wm: WritingMode) {
<%self:logical_setter_helper name="${name}">
<%def name="inner(side_ident)">
self.copy_${side_ident}_from(other)
<%def name="inner(physical_ident)">
self.copy_${physical_ident}_from(other)
</%def>
</%self:logical_setter_helper>
}
@ -654,8 +670,8 @@
pub fn clone_${to_rust_ident(name)}(&self, wm: WritingMode)
-> longhands::${to_rust_ident(name)}::computed_value::T {
<%self:logical_setter_helper name="${name}">
<%def name="inner(side_ident)">
self.clone_${side_ident}()
<%def name="inner(physical_ident)">
self.clone_${physical_ident}()
</%def>
</%self:logical_setter_helper>
}