Added MacOS SDK
This commit is contained in:
Andrew Zambazos
@@ -0,0 +1,336 @@
|
||||
/*
|
||||
* Copyright (C) 2020 Apple Inc. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
|
||||
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
||||
* THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
WI.MultiSidebar = class MultiSidebar extends WI.Sidebar
|
||||
{
|
||||
constructor(element, side, label)
|
||||
{
|
||||
super(element, side, label);
|
||||
|
||||
this.element.classList.add("multi-sidebar");
|
||||
|
||||
this._sidebars = [];
|
||||
this._allowMultipleSidebars = false;
|
||||
this._multipleSidebarsVisible = false;
|
||||
|
||||
this._ignoringSidebarCollapsedStateDidChangeEvents = false;
|
||||
|
||||
this.addSidebar(new WI.SingleSidebar(null, this.side, label, true));
|
||||
this.primarySidebar.collapsed = false;
|
||||
|
||||
this._requiredMinimumWidthForMultipleSidebars = 0;
|
||||
|
||||
window.addEventListener("resize", this._handleWindowResize.bind(this));
|
||||
}
|
||||
|
||||
// Public
|
||||
|
||||
get sidebars() { return this._sidebars; }
|
||||
|
||||
get primarySidebar()
|
||||
{
|
||||
return this._sidebars[0];
|
||||
}
|
||||
|
||||
get allowMultipleSidebars()
|
||||
{
|
||||
return this._allowMultipleSidebars;
|
||||
}
|
||||
|
||||
set allowMultipleSidebars(allow)
|
||||
{
|
||||
if (allow === this._allowMultipleSidebars)
|
||||
return;
|
||||
|
||||
this._allowMultipleSidebars = !!allow;
|
||||
|
||||
this._updateMultipleSidebarLayout();
|
||||
}
|
||||
|
||||
get multipleSidebarsVisible()
|
||||
{
|
||||
return this._multipleSidebarsVisible;
|
||||
}
|
||||
|
||||
set multipleSidebarsVisible(visible)
|
||||
{
|
||||
if (visible === this._multipleSidebarsVisible)
|
||||
return;
|
||||
|
||||
this._multipleSidebarsVisible = !!visible;
|
||||
|
||||
this.element.classList.toggle("showing-multiple", this._multipleSidebarsVisible);
|
||||
|
||||
this._updateMultipleSidebarLayout();
|
||||
|
||||
this.dispatchEventToListeners(WI.MultiSidebar.Event.MultipleSidebarsVisibleChanged);
|
||||
}
|
||||
|
||||
addSidebar(sidebar)
|
||||
{
|
||||
console.assert(sidebar instanceof WI.Sidebar);
|
||||
if (!(sidebar instanceof WI.Sidebar))
|
||||
return;
|
||||
|
||||
this._addSidebarEventListeners(sidebar);
|
||||
this._sidebars.push(sidebar);
|
||||
this.addSubview(sidebar);
|
||||
|
||||
this.dispatchEventToListeners(WI.MultiSidebar.Event.SidebarAdded, {sidebar});
|
||||
}
|
||||
|
||||
removeSidebar(sidebar)
|
||||
{
|
||||
console.assert(sidebar instanceof WI.Sidebar);
|
||||
if (!(sidebar instanceof WI.Sidebar))
|
||||
return;
|
||||
|
||||
console.assert(sidebar !== this.primarySidebar, "Primary sidebar can not be removed.");
|
||||
if (sidebar === this.primarySidebar)
|
||||
return;
|
||||
|
||||
this._removeSidebarEventListeners(sidebar);
|
||||
this._sidebars.remove(sidebar);
|
||||
this.removeSubview(sidebar);
|
||||
}
|
||||
|
||||
get selectedSidebarPanel()
|
||||
{
|
||||
return this.primarySidebar.selectedSidebarPanel;
|
||||
}
|
||||
|
||||
set selectedSidebarPanel(sidebarPanelOrIdentifierOrIndex)
|
||||
{
|
||||
this.primarySidebar.selectedSidebarPanel = sidebarPanelOrIdentifierOrIndex;
|
||||
}
|
||||
|
||||
get collapsable()
|
||||
{
|
||||
return super.collapsable;
|
||||
}
|
||||
|
||||
set collapsable(allow)
|
||||
{
|
||||
super.collapsable = allow;
|
||||
this.primarySidebar.collapsable = this.collapsable;
|
||||
}
|
||||
|
||||
get minimumWidth()
|
||||
{
|
||||
let minimumWidth = 0;
|
||||
for (let sidebar of this.sidebars)
|
||||
minimumWidth += sidebar.minimumWidth;
|
||||
return minimumWidth;
|
||||
}
|
||||
|
||||
get width()
|
||||
{
|
||||
return this.element.offsetWidth;
|
||||
}
|
||||
|
||||
// Protected
|
||||
|
||||
didInsertSidebarPanel(sidebarPanel, index)
|
||||
{
|
||||
this._updateMinimumWidthForMultipleSidebars({ignoreExistingComputedValue: true});
|
||||
this._updateMultipleSidebarLayout();
|
||||
}
|
||||
|
||||
didRemoveSidebarPanel(sidebarPanel)
|
||||
{
|
||||
let sidebar = this._findSidebarForSidebarPanel(sidebarPanel);
|
||||
if (sidebar) {
|
||||
sidebar.removeSidebarPanel(sidebarPanel);
|
||||
if (sidebar !== this.primarySidebar)
|
||||
this.removeSidebar(sidebar);
|
||||
}
|
||||
|
||||
this._updateMinimumWidthForMultipleSidebars({ignoreExistingComputedValue: true});
|
||||
this._updateMultipleSidebarLayout();
|
||||
}
|
||||
|
||||
didSetCollapsed()
|
||||
{
|
||||
this.primarySidebar.collapsed = this.collapsed;
|
||||
|
||||
this._updateMinimumWidthForMultipleSidebars({ignoreExistingComputedValue: true});
|
||||
this._updateMultipleSidebarLayout();
|
||||
}
|
||||
|
||||
// Private
|
||||
|
||||
get _canShowMultipleSidebars()
|
||||
{
|
||||
return this._allowMultipleSidebars && this._multipleSidebarsVisible && this._hasSidebarPanelSupportingExclusive && this.sidebarPanels.length >= 2;
|
||||
}
|
||||
|
||||
_updateMinimumWidthForMultipleSidebars({ignoreExistingComputedValue} = {})
|
||||
{
|
||||
if (!ignoreExistingComputedValue && this._requiredMinimumWidthForMultipleSidebars)
|
||||
return;
|
||||
|
||||
if (this.collapsed || !this.isAttached)
|
||||
return;
|
||||
|
||||
// A 50px of additional required space helps make sure we collapse the multiple sidebars at an appropriate width
|
||||
// without preventing the user from sizing the single sidebar to fill up to the minimum width of the
|
||||
// #tab-browser once the sidebars are collapsed.
|
||||
const minimumWidthEasement = 50;
|
||||
|
||||
let requiredMinimumWidth = this.primarySidebar.minimumWidth + minimumWidthEasement;
|
||||
for (let sidebarPanel of this.sidebarPanels) {
|
||||
if (sidebarPanel.allowExclusivePresentation)
|
||||
requiredMinimumWidth += Math.max(WI.Sidebar.AbsoluteMinimumWidth, sidebarPanel.minimumWidth);
|
||||
}
|
||||
|
||||
this._requiredMinimumWidthForMultipleSidebars = requiredMinimumWidth;
|
||||
this.multipleSidebarsVisible = this._hasWidthForMultipleSidebars;
|
||||
}
|
||||
|
||||
get _hasWidthForMultipleSidebars()
|
||||
{
|
||||
this._updateMinimumWidthForMultipleSidebars();
|
||||
return this._requiredMinimumWidthForMultipleSidebars < this.maximumWidth;
|
||||
}
|
||||
|
||||
get _hasSidebarPanelSupportingExclusive()
|
||||
{
|
||||
return this.sidebarPanels.some((sidebarPanel) => sidebarPanel.allowExclusivePresentation);
|
||||
}
|
||||
|
||||
_updateMultipleSidebarLayout()
|
||||
{
|
||||
for (let sidebarPanel of this.sidebarPanels) {
|
||||
let sidebar = this._findSidebarForSidebarPanel(sidebarPanel);
|
||||
if (this._canSidebarPanelBeExclusive(sidebarPanel) && (sidebar === this.primarySidebar || !sidebar))
|
||||
this._makeSidebarPanelExclusive(sidebarPanel);
|
||||
else if (!this._canSidebarPanelBeExclusive(sidebarPanel) && sidebar !== this.primarySidebar)
|
||||
this._makeSidebarPanelNotExclusive(sidebarPanel);
|
||||
}
|
||||
|
||||
this.primarySidebar.allowResizingToCollapse = this.sidebars.length <= 1;
|
||||
}
|
||||
|
||||
_canSidebarPanelBeExclusive(sidebarPanel)
|
||||
{
|
||||
return sidebarPanel.allowExclusivePresentation && this._canShowMultipleSidebars;
|
||||
}
|
||||
|
||||
_makeSidebarPanelExclusive(sidebarPanel)
|
||||
{
|
||||
let existingSidebar = this._findSidebarForSidebarPanel(sidebarPanel);
|
||||
|
||||
if (existingSidebar === this.primarySidebar)
|
||||
existingSidebar.removeSidebarPanel(sidebarPanel);
|
||||
|
||||
sidebarPanel.exclusive = true;
|
||||
|
||||
let sidebar = new WI.SingleSidebar(null, this.side, sidebarPanel.navigationItem.label);
|
||||
sidebar.collapsable = false;
|
||||
sidebar.addSidebarPanel(sidebarPanel);
|
||||
sidebar.selectedSidebarPanel = sidebarPanel;
|
||||
this.addSidebar(sidebar);
|
||||
}
|
||||
|
||||
_makeSidebarPanelNotExclusive(sidebarPanel)
|
||||
{
|
||||
let existingSidebar = this._findSidebarForSidebarPanel(sidebarPanel);
|
||||
|
||||
if (existingSidebar && existingSidebar !== this.primarySidebar) {
|
||||
existingSidebar.removeSidebarPanel(sidebarPanel);
|
||||
|
||||
sidebarPanel.exclusive = false;
|
||||
|
||||
this.removeSidebar(existingSidebar);
|
||||
}
|
||||
|
||||
this.primarySidebar.insertSidebarPanel(sidebarPanel, this._nonExclusiveIndexOfSidebarPanel(sidebarPanel));
|
||||
}
|
||||
|
||||
_nonExclusiveIndexOfSidebarPanel(sidebarPanel)
|
||||
{
|
||||
let index = this._sidebarPanels.indexOf(sidebarPanel);
|
||||
|
||||
if (this.multipleSidebarsVisible) {
|
||||
for (let i = index - 1; i >= 0; i--) {
|
||||
if (this._canSidebarPanelBeExclusive(this._sidebarPanels[i]))
|
||||
index--;
|
||||
}
|
||||
}
|
||||
|
||||
return index;
|
||||
}
|
||||
|
||||
_findSidebarForSidebarPanel(sidebarPanel)
|
||||
{
|
||||
// Panels that are not currently the selectedPanel for their sidebar will not have a parent.
|
||||
if (sidebarPanel.parentSidebar)
|
||||
return sidebarPanel.parentSidebar;
|
||||
|
||||
return this._sidebars.find((sidebar) => sidebar.sidebarPanels.includes(sidebarPanel)) || null;
|
||||
}
|
||||
|
||||
_addSidebarEventListeners(sidebar)
|
||||
{
|
||||
sidebar.addEventListener(WI.Sidebar.Event.SidebarPanelSelected, this._handleSidebarPanelSelected, this);
|
||||
sidebar.addEventListener(WI.Sidebar.Event.CollapsedStateDidChange, this._handleSidebarCollapsedStateDidChange, this);
|
||||
sidebar.addEventListener(WI.Sidebar.Event.WidthDidChange, this._handleSidebarWidthDidChange, this);
|
||||
}
|
||||
|
||||
_removeSidebarEventListeners(sidebar)
|
||||
{
|
||||
sidebar.removeEventListener(WI.Sidebar.Event.SidebarPanelSelected, this._handleSidebarPanelSelected, this);
|
||||
sidebar.removeEventListener(WI.Sidebar.Event.CollapsedStateDidChange, this._handleSidebarCollapsedStateDidChange, this);
|
||||
sidebar.removeEventListener(WI.Sidebar.Event.WidthDidChange, this._handleSidebarWidthDidChange, this);
|
||||
}
|
||||
|
||||
_handleSidebarPanelSelected(event)
|
||||
{
|
||||
if (event.target === this.primarySidebar)
|
||||
this.dispatchEventToListeners(WI.Sidebar.Event.SidebarPanelSelected);
|
||||
}
|
||||
|
||||
_handleSidebarCollapsedStateDidChange(event)
|
||||
{
|
||||
if (event.target === this.primarySidebar)
|
||||
this.collapsed = event.target.collapsed;
|
||||
}
|
||||
|
||||
_handleSidebarWidthDidChange(event)
|
||||
{
|
||||
this.dispatchEventToListeners(WI.Sidebar.Event.WidthDidChange, {sidebar: event.target, newWidth: event.data.newWidth});
|
||||
}
|
||||
|
||||
_handleWindowResize(event)
|
||||
{
|
||||
if (!this.collapsed && this.allowMultipleSidebars)
|
||||
this.multipleSidebarsVisible = this._hasWidthForMultipleSidebars;
|
||||
}
|
||||
};
|
||||
|
||||
WI.MultiSidebar.Event = {
|
||||
MultipleSidebarsVisibleChanged: "multi-sidebar-multiple-sidebars-visible-changed",
|
||||
SidebarAdded: "multi-sidebar-sidebar-added",
|
||||
};
|
||||
Reference in New Issue
Block a user