Add FeedListSplitViewController — prevents feed directory sidebar from collapsing.

Evergreen.xcodeproj/project.pbxproj

@@ -105,6 +105,7 @@
 		84BB4B771F11753300858766 /* Data.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 84BB4B681F1174D400858766 /* Data.framework */; };
 		84BB4B781F11753300858766 /* Data.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 84BB4B681F1174D400858766 /* Data.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		84C12A151FF5B0080009A267 /* FeedList.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 84C12A141FF5B0080009A267 /* FeedList.storyboard */; };
+		84CC08061FF5D2E000C0C0ED /* FeedListSplitViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84CC08051FF5D2E000C0C0ED /* FeedListSplitViewController.swift */; };
 		84CC88181FE59CBF00644329 /* SmartFeedsController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84CC88171FE59CBF00644329 /* SmartFeedsController.swift */; };
 		84D52E951FE588BB00D14F5B /* DetailStatusBarView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84D52E941FE588BB00D14F5B /* DetailStatusBarView.swift */; };
 		84DAEE301F86CAFE0058304B /* OPMLImporter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84DAEE2F1F86CAFE0058304B /* OPMLImporter.swift */; };
@@ -508,6 +509,7 @@
 		84BB4B611F1174D400858766 /* Data.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = Data.xcodeproj; path = Frameworks/Data/Data.xcodeproj; sourceTree = "<group>"; };
 		84C12A141FF5B0080009A267 /* FeedList.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = FeedList.storyboard; sourceTree = "<group>"; };
 		84CBDDAE1FD3674C005A61AA /* Technotes */ = {isa = PBXFileReference; lastKnownFileType = folder; path = Technotes; sourceTree = "<group>"; };
+		84CC08051FF5D2E000C0C0ED /* FeedListSplitViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FeedListSplitViewController.swift; sourceTree = "<group>"; };
 		84CC88171FE59CBF00644329 /* SmartFeedsController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmartFeedsController.swift; sourceTree = "<group>"; };
 		84D52E941FE588BB00D14F5B /* DetailStatusBarView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DetailStatusBarView.swift; sourceTree = "<group>"; };
 		84DAEE2F1F86CAFE0058304B /* OPMLImporter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OPMLImporter.swift; sourceTree = "<group>"; };
@@ -789,6 +791,7 @@
 			children = (
 				84C12A141FF5B0080009A267 /* FeedList.storyboard */,
 				849A978C1ED9EE4D007D329B /* FeedListWindowController.swift */,
+				84CC08051FF5D2E000C0C0ED /* FeedListSplitViewController.swift */,
 				84F204CD1FAACB660076E152 /* FeedListViewController.swift */,
 				84F204DD1FAACB8B0076E152 /* FeedListTimelineViewController.swift */,
 				84513F8F1FAA63950023A1A9 /* FeedListControlsView.swift */,
@@ -1441,6 +1444,7 @@
 				84B99C6B1FAE370B00ECDEDB /* FeedListFeed.swift in Sources */,
 				842611A01FCB72600086A189 /* FeaturedImageDownloader.swift in Sources */,
 				849A97781ED9EC04007D329B /* TimelineCellLayout.swift in Sources */,
+				84CC08061FF5D2E000C0C0ED /* FeedListSplitViewController.swift in Sources */,
 				849A976C1ED9EBC8007D329B /* TimelineTableRowView.swift in Sources */,
 				849A977B1ED9EC04007D329B /* UnreadIndicatorView.swift in Sources */,
 				84B99C9D1FAE83C600ECDEDB /* DeleteFromSidebarCommand.swift in Sources */,

Evergreen/FeedList/FeedList.storyboard

@@ -87,10 +87,10 @@
             </objects>
             <point key="canvasLocation" x="-989" y="535"/>
         </scene>
-        <!--Split View Controller-->
+        <!--Feed List Split View Controller-->
         <scene sceneID="E8t-Vq-sKF">
             <objects>
-                <splitViewController identifier="FeedListSplitViewRestorationID" storyboardIdentifier="FeedListSplitViewStoryboardID" showSeguePresentationStyle="single" id="d1q-Ba-ygg" sceneMemberID="viewController">
+                <splitViewController identifier="FeedListSplitViewRestorationID" storyboardIdentifier="FeedListSplitViewStoryboardID" showSeguePresentationStyle="single" id="d1q-Ba-ygg" customClass="FeedListSplitViewController" customModule="Evergreen" customModuleProvider="target" sceneMemberID="viewController">
                     <splitViewItems>
                         <splitViewItem canCollapse="YES" holdingPriority="260" behavior="sidebar" id="ae2-iY-wHE"/>
                         <splitViewItem holdingPriority="255" behavior="contentList" id="GY8-gt-RfC"/>
@@ -125,7 +125,7 @@
                                 <subviews>
                                     <searchField wantsLayer="YES" verticalHuggingPriority="750" textCompletion="NO" translatesAutoresizingMaskIntoConstraints="NO" id="gqz-ML-j9e">
                                         <rect key="frame" x="20" y="13" width="245" height="22"/>
-                                        <searchFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" borderStyle="bezel" usesSingleLineMode="YES" bezelStyle="round" id="Xlk-3c-BJ7">
+                                        <searchFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" borderStyle="bezel" placeholderString="Filter" usesSingleLineMode="YES" bezelStyle="round" id="Xlk-3c-BJ7">
                                             <font key="font" metaFont="system"/>
                                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
@@ -145,7 +145,7 @@
                                     <rect key="frame" x="0.0" y="0.0" width="285" height="252"/>
                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                     <subviews>
-                                        <outlineView verticalHuggingPriority="750" allowsExpansionToolTips="YES" columnAutoresizingStyle="lastColumnOnly" selectionHighlightStyle="sourceList" columnReordering="NO" multipleSelection="NO" autosaveColumns="NO" rowHeight="24" rowSizeStyle="medium" viewBased="YES" floatsGroupRows="NO" indentationPerLevel="16" outlineTableColumn="Ytm-dS-0WJ" id="Hxu-8i-6rp">
+                                        <outlineView verticalHuggingPriority="750" allowsExpansionToolTips="YES" columnAutoresizingStyle="lastColumnOnly" selectionHighlightStyle="sourceList" columnReordering="NO" multipleSelection="NO" autosaveColumns="NO" rowHeight="24" rowSizeStyle="medium" viewBased="YES" floatsGroupRows="NO" indentationPerLevel="23" outlineTableColumn="Ytm-dS-0WJ" id="Hxu-8i-6rp">
                                             <rect key="frame" x="0.0" y="0.0" width="285" height="252"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <size key="intercellSpacing" width="3" height="2"/>

Evergreen/FeedList/FeedListSplitViewController.swift

@@ -0,0 +1,27 @@
+//
+//  FeedListSplitViewController.swift
+//  Evergreen
+//
+//  Created by Brent Simmons on 12/28/17.
+//  Copyright © 2017 Ranchero Software. All rights reserved.
+//
+
+import Cocoa
+
+class FeedListSplitViewController: NSSplitViewController {
+
+	override func splitView(_ splitView: NSSplitView, canCollapseSubview subview: NSView) -> Bool {
+
+		return false
+	}
+
+	override func splitView(_ splitView: NSSplitView, shouldCollapseSubview subview: NSView, forDoubleClickOnDividerAt index: Int) -> Bool {
+
+		return false
+	}
+
+	override func splitView(_ splitView: NSSplitView, shouldHideDividerAt dividerIndex: Int) -> Bool {
+
+		return false
+	}
+}