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cleanup: Port GObject classes to JS6 classes

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GJS added API for defining GObject classes with ES6 class syntax
last cycle, use it to port the remaining Lang.Class classes to
the new syntax.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/361
This commit is contained in:
Florian Müllner
2017-10-31 02:23:39 +01:00
committed by Georges Basile Stavracas Neto
parent bacfdbbb03
commit e68dfed1f7
43 changed files with 1036 additions and 1235 deletions
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41
js/ui/messageList.js
View File

@ -3,7 +3,6 @@ const Clutter = imports.gi.Clutter;
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const GObject = imports.gi.GObject;
const Lang = imports.lang;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
const Meta = imports.gi.Meta;
@ -160,14 +159,12 @@ var URLHighlighter = class URLHighlighter {
}
};
var ScaleLayout = new Lang.Class({
Name: 'ScaleLayout',
Extends: Clutter.BinLayout,
var ScaleLayout = new GObject.registerClass(
class ScaleLayout extends Clutter.BinLayout {
_init(params) {
this._container = null;
this.parent(params);
},
super._init(params);
}
_connectContainer(container) {
if (this._container == container)
@ -187,45 +184,43 @@ var ScaleLayout = new Lang.Class({
});
this._signals.push(id);
}
},
}
vfunc_get_preferred_width(container, forHeight) {
this._connectContainer(container);
let [min, nat] = this.parent(container, forHeight);
let [min, nat] = super.vfunc_get_preferred_width(container, forHeight);
return [Math.floor(min * container.scale_x),
Math.floor(nat * container.scale_x)];
},
}
vfunc_get_preferred_height(container, forWidth) {
this._connectContainer(container);
let [min, nat] = this.parent(container, forWidth);
let [min, nat] = super.vfunc_get_preferred_height(container, forWidth);
return [Math.floor(min * container.scale_y),
Math.floor(nat * container.scale_y)];
}
});
var LabelExpanderLayout = new Lang.Class({
Name: 'LabelExpanderLayout',
Extends: Clutter.LayoutManager,
var LabelExpanderLayout = GObject.registerClass({
Properties: { 'expansion': GObject.ParamSpec.double('expansion',
'Expansion',
'Expansion of the layout, between 0 (collapsed) ' +
'and 1 (fully expanded',
GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
0, 1, 0)},
}, class LabelExpanderLayout extends Clutter.LayoutManager {
_init(params) {
this._expansion = 0;
this._expandLines = DEFAULT_EXPAND_LINES;
this.parent(params);
},
super._init(params);
}
get expansion() {
return this._expansion;
},
}
set expansion(v) {
if (v == this._expansion)
@ -238,7 +233,7 @@ var LabelExpanderLayout = new Lang.Class({
this._container.get_child_at_index(i).visible = (i == visibleIndex);
this.layout_changed();
},
}
set expandLines(v) {
if (v == this._expandLines)
@ -246,11 +241,11 @@ var LabelExpanderLayout = new Lang.Class({
this._expandLines = v;
if (this._expansion > 0)
this.layout_changed();
},
}
vfunc_set_container(container) {
this._container = container;
},
}
vfunc_get_preferred_width(container, forHeight) {
let [min, nat] = [0, 0];
@ -265,7 +260,7 @@ var LabelExpanderLayout = new Lang.Class({
}
return [min, nat];
},
}
vfunc_get_preferred_height(container, forWidth) {
let [min, nat] = [0, 0];
@ -283,7 +278,7 @@ var LabelExpanderLayout = new Lang.Class({
}
return [min, nat];
},
}
vfunc_allocate(container, box, flags) {
for (let i = 0; i < container.get_n_children(); i++) {