Added DialogBuilder

Material.xcodeproj/project.pbxproj

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+		9DE25DE02170D7AF000C04DF /* DialogBuilder.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9DE25DDF2170D7AF000C04DF /* DialogBuilder.swift */; };
+		9DE25DE22170D7C0000C04DF /* DialogController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9DE25DE12170D7C0000C04DF /* DialogController.swift */; };
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+		9DE25DDF2170D7AF000C04DF /* DialogBuilder.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DialogBuilder.swift; sourceTree = "<group>"; };
+		9DE25DE12170D7C0000C04DF /* DialogController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DialogController.swift; sourceTree = "<group>"; };
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@@ -550,6 +556,7 @@
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 				96328B9A1E05C135009A4C90 /* Data */,
 				96BCB80B1CB410CC00C806FE /* Device */,
 				96BCB80B1CB410CC00C806FE /* Device */,
+				9DE25DDE2170D779000C04DF /* Dialogs */,
 				96230AB61D6A51FD00AF47DC /* Divider */,
 				96230AB61D6A51FD00AF47DC /* Divider */,
 				96BCB80A1CB410A100C806FE /* Extension */,
 				96BCB80A1CB410A100C806FE /* Extension */,
 				963FBF021D6696D0008F8512 /* FABMenu */,
 				963FBF021D6696D0008F8512 /* FABMenu */,
@@ -771,6 +778,16 @@
 			name = Theme;
 			name = Theme;
 			sourceTree = "<group>";
 			sourceTree = "<group>";
 		};
 		};
+		9DE25DDE2170D779000C04DF /* Dialogs */ = {
+			isa = PBXGroup;
+			children = (
+				9DE25DDF2170D7AF000C04DF /* DialogBuilder.swift */,
+				9DE25DE12170D7C0000C04DF /* DialogController.swift */,
+				9DE25DE32170D7FF000C04DF /* DialogView.swift */,
+			);
+			name = Dialogs;
+			sourceTree = "<group>";
+		};
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 			children = (
 			children = (
@@ -1015,9 +1032,12 @@
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 				9DE84D721FF0252600586C8B /* RadioButtonGroup.swift in Sources */,
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 				9D00EBB4216675FB00DBCD69 /* Theme.swift in Sources */,
 				965E80FE1DD4D59500D61E4B /* ToolbarController.swift in Sources */,
 				965E80FE1DD4D59500D61E4B /* ToolbarController.swift in Sources */,
+				9DE25DE22170D7C0000C04DF /* DialogController.swift in Sources */,
+				9DE25DE42170D7FF000C04DF /* DialogView.swift in Sources */,
 				96328B971E05C0BB009A4C90 /* TableView.swift in Sources */,
 				96328B971E05C0BB009A4C90 /* TableView.swift in Sources */,
 				965E80F81DD4D59500D61E4B /* ImageCard.swift in Sources */,
 				965E80F81DD4D59500D61E4B /* ImageCard.swift in Sources */,
 				96328B991E05C0CE009A4C90 /* TableViewController.swift in Sources */,
 				96328B991E05C0CE009A4C90 /* TableViewController.swift in Sources */,
+				9DE25DE02170D7AF000C04DF /* DialogBuilder.swift in Sources */,
 				965E80F91DD4D59500D61E4B /* PresenterCard.swift in Sources */,
 				965E80F91DD4D59500D61E4B /* PresenterCard.swift in Sources */,
 				96E09DC81F2287E50000B121 /* TabsController.swift in Sources */,
 				96E09DC81F2287E50000B121 /* TabsController.swift in Sources */,
 				961154CC1F32A7B100A78D74 /* ChipBar.swift in Sources */,
 				961154CC1F32A7B100A78D74 /* ChipBar.swift in Sources */,

Sources/iOS/DialogBuilder.swift

+/*
+ * Copyright (C) 2018, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.com>.
+ * All rights reserved.
+ *
+ * Original Inspiration & Author
+ * Copyright (C) 2018 Orkhan Alikhanov <orkhan.alikhanov@gmail.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ *  * 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.
+ *
+ *  * Neither the name of CosmicMind nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT HOLDER OR 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.
+ */
+
+import UIKit
+
+/// A typealias referring to DialogBuilder<DialogView>.
+public typealias Dialog = DialogBuilder<DialogView>
+
+/// A builder for DialogController.
+open class DialogBuilder<T: DialogView> {
+  /// A reference to dialog controller.
+  public let controller = DialogController<T>()
+  
+  /// An empty initializer.
+  public init() { }
+  
+  /**
+   Sets title of the dialog.
+   - Parameter _ text: A string.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func title(_ text: String?) -> DialogBuilder {
+    dialogView.titleLabel.text = text
+    return self
+  }
+  
+  /**
+   Sets details of the dialog.
+   - Parameter _ text: A string.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func details(_ text: String?) -> DialogBuilder {
+    dialogView.detailsLabel.text = text
+    return self
+  }
+  
+  /**
+   Sets title and handler for positive button of dialog.
+   - Parameter _ title: A string.
+   - Parameter handler: A closure handling tap.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func positive(_ title: String?, handler: (() -> Void)?) -> DialogBuilder {
+    dialogView.positiveButton.title = title
+    controller.didTapPositiveButtonHandler = handler
+    return self
+  }
+  
+  /**
+   Sets title and handler for negative button of dialog.
+   - Parameter _ title: A string.
+   - Parameter handler: A closure handling tap.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func negative(_ title: String?, handler: (() -> Void)?) -> DialogBuilder {
+    dialogView.negativeButton.title = title
+    controller.didTapNegativeButtonHandler = handler
+    return self
+  }
+  
+  /**
+   Sets title and handler for neutral button of dialog.
+   - Parameter _ title: A string.
+   - Parameter handler: A closure handling tap.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func neutral(_ title: String?, handler: (() -> Void)?) -> DialogBuilder {
+    dialogView.neutralButton.title = title
+    controller.didTapNeutralButtonHandler = handler
+    return self
+  }
+  
+  /**
+   Sets cancelability of dialog and handler for when it's cancelled.
+   - Parameter _ value: A Bool.
+   - Parameter handler: A closure handling cancellation.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func isCancelable(_ value: Bool, handler: (() -> Void)? = nil) -> DialogBuilder {
+    controller.isCancelable = value
+    controller.didCancelHandler = handler
+    return self
+  }
+  
+  /**
+   Sets should-dismiss handler of dialog which takes dialogView and tapped
+   button and returns a boolean indicating if dialog should be dismissed.
+   - Parameter handler: A closure handling if dialog can be dismissed.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  open func shouldDismiss(handler: ((T, Button?) -> Bool)?) -> DialogBuilder {
+    controller.shouldDismissHandler = handler
+    return self
+  }
+  
+  /**
+   Presents dialog modally from given viewController.
+   - Parameter _ viewController: A UIViewController.
+   - Returns: DialogBuilder itself to allow chaining.
+   */
+  @discardableResult
+  open func show(_ viewController: UIViewController) -> DialogBuilder {
+    viewController.present(controller, animated: true, completion: nil)
+    return self
+  }
+}
+
+private extension DialogBuilder {
+  /// Returns dialogView of controller.
+  var dialogView: T {
+    return controller.dialogView
+  }
+}