1. Popover Messages snippet completed with an extension method to show them on any view controller.

1a. Popovers resize automatically based on message text. Autolayout constraints are set in viewWillAppear.

1b. Parameter for no arrow or either up, down, left, right pointing to source view.

1c. Dim animate sending view controller and restore when dismissed.

1d. Parameter for passthrough views which allow user to still tap thought views with popup displayed.

1e. Popover is dismissed on tap or on tapping anywhere that isn’t a passthrough view.

1f. If an existing popover or presenting view controller is displayed, it will be dismissed before showing new popover.

2. Popover Placement View Controller is used to show how popovers work.

3. Extension added to measure the size of a string with a given font and size.

4. AnimationDuration enum added to Styles for global consistency.

5. Fixed AutoLayout warnings for SnippetCell.

6. Updated selected highlight color Style to .systemIndigo.

Author: elliott-io

Diff for: .DS_Store

@@ -7,6 +7,9 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		0105EC0024563E55002B38A4 /* AlwaysPresentAsPopover.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0105EBFF24563E55002B38A4 /* AlwaysPresentAsPopover.swift */; };
+		0105EC0224563ECE002B38A4 /* PopoverViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0105EC0124563ECE002B38A4 /* PopoverViewController.swift */; };
+		0105EC0424568719002B38A4 /* PopoverPlacementViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0105EC0324568719002B38A4 /* PopoverPlacementViewController.swift */; };
 		017E1F062454E01000D5362E /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 017E1F052454E01000D5362E /* AppDelegate.swift */; };
 		017E1F082454E01000D5362E /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 017E1F072454E01000D5362E /* SceneDelegate.swift */; };
 		017E1F0D2454E01000D5362E /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 017E1F0B2454E01000D5362E /* Main.storyboard */; };
@@ -45,6 +48,9 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		0105EBFF24563E55002B38A4 /* AlwaysPresentAsPopover.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AlwaysPresentAsPopover.swift; sourceTree = "<group>"; };
+		0105EC0124563ECE002B38A4 /* PopoverViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PopoverViewController.swift; sourceTree = "<group>"; };
+		0105EC0324568719002B38A4 /* PopoverPlacementViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PopoverPlacementViewController.swift; sourceTree = "<group>"; };
 		017E1F022454E01000D5362E /* Swift Snippets.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Swift Snippets.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		017E1F052454E01000D5362E /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		017E1F072454E01000D5362E /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -105,6 +111,16 @@
 			path = Helpers;
 			sourceTree = "<group>";
 		};
+		0105EBFE24563E15002B38A4 /* PopoverMessage */ = {
+			isa = PBXGroup;
+			children = (
+				0105EC0124563ECE002B38A4 /* PopoverViewController.swift */,
+				0105EBFF24563E55002B38A4 /* AlwaysPresentAsPopover.swift */,
+				0105EC0324568719002B38A4 /* PopoverPlacementViewController.swift */,
+			);
+			path = PopoverMessage;
+			sourceTree = "<group>";
+		};
 		017E1EF92454E01000D5362E = {
 			isa = PBXGroup;
 			children = (
@@ -162,6 +178,7 @@
 		017E1F50245530A200D5362E /* Snippets */ = {
 			isa = PBXGroup;
 			children = (
+				0105EBFE24563E15002B38A4 /* PopoverMessage */,
 				017E1F512455316600D5362E /* SavePhotoCustomAlbum */,
 				017E1F4624552B2900D5362E /* snippets.json */,
 				017E1F4C24552E4800D5362E /* Snippet.swift */,
@@ -316,6 +333,7 @@
 			files = (
 				017E1F062454E01000D5362E /* AppDelegate.swift in Sources */,
 				017E1F4524552A1E00D5362E /* CustomPhotoAlbum.swift in Sources */,
+				0105EC0224563ECE002B38A4 /* PopoverViewController.swift in Sources */,
 				017E1F4B24552C8200D5362E /* SnippetManager.swift in Sources */,
 				017E1F102454E01000D5362E /* StoryboardSnippets.xcdatamodeld in Sources */,
 				017E1F3F2454FE9300D5362E /* Styles.swift in Sources */,
@@ -326,6 +344,8 @@
 				017E1F412455157700D5362E /* GalleryViewController.swift in Sources */,
 				017E1F392454F80B00D5362E /* SnippetsViewController.swift in Sources */,
 				017E1F3D2454FDDD00D5362E /* Extensions.swift in Sources */,
+				0105EC0424568719002B38A4 /* PopoverPlacementViewController.swift in Sources */,
+				0105EC0024563E55002B38A4 /* AlwaysPresentAsPopover.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -505,6 +525,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.elliottio.StoryboardSnippets;
 				PRODUCT_NAME = "Swift Snippets";
 				SWIFT_VERSION = 5.0;
@@ -523,6 +544,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
+				MARKETING_VERSION = 1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.elliottio.StoryboardSnippets;
 				PRODUCT_NAME = "Swift Snippets";
 				SWIFT_VERSION = 5.0;