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Commit 1c8824e5 by danieldahan
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MenuView position working

parent 63694ee6
Showing with 119 additions and 39 deletions
Examples/Programmatic/MenuView/MenuView/ViewController.swift
......@@ -87,12 +87,13 @@ class ViewController: UIViewController {
btn4.setImage(image, forState: .Highlighted)
menuView = MenuView(frame: view.bounds)
menuView.direction = .Right
// menuView.menuPosition = .BottomLeft
// menuView.menuDirection = .Up
menuView.baseSize = CGSizeMake(36, 36)
menuView.itemSize = CGSizeMake(36, 36)
view.addSubview(menuView)
menuView.items = [
menuView.menuItems = [
MenuViewItem(button: btn1),
MenuViewItem(button: btn2),
MenuViewItem(button: btn3),
......
Sources/MenuView.swift
......@@ -37,6 +37,13 @@ public enum MenuViewDirection {
case Right
}
public enum MenuViewPosition {
case TopLeft
case TopRight
case BottomLeft
case BottomRight
}
public struct MenuViewItem {
/// UIButton.
public var button: UIButton
......@@ -54,11 +61,18 @@ public class MenuView : MaterialView {
/// A Boolean that indicates if the menu is open or not.
public private(set) var opened: Bool = false
/// The position of the menu.
public var menuPosition: MenuViewPosition = .BottomRight {
didSet {
reloadView()
}
}
/// The direction in which the animation opens the menu.
public var direction: MenuViewDirection = .Up
public var menuDirection: MenuViewDirection = .Up
/// An Array of MenuViewItems.
public var items: Array<MenuViewItem>? {
public var menuItems: Array<MenuViewItem>? {
didSet {
reloadView()
}
......@@ -74,36 +88,20 @@ public class MenuView : MaterialView {
v.removeFromSuperview()
}
if let v: Array<MenuViewItem> = items {
for var i: Int = 0, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
if 0 == i {
item.button.frame.size = baseSize
// bottom right
// item.button.frame.origin.x = width - baseItemSize.width - 16
// item.button.frame.origin.y = height - baseItemSize.height - 16
// top left
item.button.frame.origin.x = 16
item.button.frame.origin.y = 16
addSubview(item.button)
} else {
item.button.alpha = 0
item.button.frame.size = itemSize
// bottom right
// item.button.frame.origin.x = width - (baseItemSize.width + itemSize.width) / 2 - 16
// item.button.frame.origin.y = height - (baseItemSize.height + itemSize.height) / 2 - 16
// top left
item.button.frame.origin.x = (baseSize.width - itemSize.width) / 2 + 16
item.button.frame.origin.y = (baseSize.height - itemSize.height) / 2 + 16
insertSubview(item.button, belowSubview: v[i - 1].button)
}
}
switch menuPosition {
case .TopLeft:
layoutTopLeft()
case .TopRight:
layoutTopRight()
case .BottomLeft:
layoutBottomLeft()
case .BottomRight:
layoutBottomRight()
}
}
public func open(completion: ((MenuViewItem) -> Void)? = nil) {
switch direction {
switch menuDirection {
case .Up:
openUpAnimation(completion)
case .Down:
......@@ -116,7 +114,7 @@ public class MenuView : MaterialView {
}
public func close(completion: ((MenuViewItem) -> Void)? = nil) {
switch direction {
switch menuDirection {
case .Up:
closeUpAnimation(completion)
case .Down:
......@@ -129,7 +127,7 @@ public class MenuView : MaterialView {
}
private func openUpAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
var base: MenuViewItem?
for var i: Int = 1, l: Int = v.count; i < l; ++i {
if nil == base {
......@@ -151,7 +149,7 @@ public class MenuView : MaterialView {
}
public func closeUpAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 1, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
UIView.animateWithDuration(0.15,
......@@ -169,7 +167,7 @@ public class MenuView : MaterialView {
}
private func openDownAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
var base: MenuViewItem?
for var i: Int = 1, l: Int = v.count; i < l; ++i {
if nil == base {
......@@ -191,7 +189,7 @@ public class MenuView : MaterialView {
}
public func closeDownAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 1, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
UIView.animateWithDuration(0.15,
......@@ -209,7 +207,7 @@ public class MenuView : MaterialView {
}
private func openLeftAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
var base: MenuViewItem?
for var i: Int = 1, l: Int = v.count; i < l; ++i {
if nil == base {
......@@ -231,7 +229,7 @@ public class MenuView : MaterialView {
}
public func closeLeftAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 1, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
UIView.animateWithDuration(0.15,
......@@ -249,7 +247,7 @@ public class MenuView : MaterialView {
}
private func openRightAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
var base: MenuViewItem?
for var i: Int = 1, l: Int = v.count; i < l; ++i {
if nil == base {
......@@ -271,7 +269,7 @@ public class MenuView : MaterialView {
}
public func closeRightAnimation(completion: ((MenuViewItem) -> Void)? = nil) {
if let v: Array<MenuViewItem> = items {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 1, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
UIView.animateWithDuration(0.15,
......@@ -287,4 +285,84 @@ public class MenuView : MaterialView {
opened = false
}
}
private func layoutTopLeft() {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 0, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
if 0 == i {
item.button.frame.size = baseSize
item.button.frame.origin.x = 16
item.button.frame.origin.y = 16
addSubview(item.button)
} else {
item.button.alpha = 0
item.button.frame.size = itemSize
item.button.frame.origin.x = (baseSize.width - itemSize.width) / 2 + 16
item.button.frame.origin.y = (baseSize.height - itemSize.height) / 2 + 16
insertSubview(item.button, belowSubview: v[i - 1].button)
}
}
}
}
private func layoutTopRight() {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 0, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
if 0 == i {
item.button.frame.size = baseSize
item.button.frame.origin.x = width - baseSize.width - 16
item.button.frame.origin.y = 16
addSubview(item.button)
} else {
item.button.alpha = 0
item.button.frame.size = itemSize
item.button.frame.origin.x = width - (baseSize.width + itemSize.width) / 2 - 16
item.button.frame.origin.y = (baseSize.height - itemSize.height) / 2 + 16
insertSubview(item.button, belowSubview: v[i - 1].button)
}
}
}
}
private func layoutBottomLeft() {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 0, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
if 0 == i {
item.button.frame.size = baseSize
item.button.frame.origin.x = 16
item.button.frame.origin.y = height - baseSize.height - 16
addSubview(item.button)
} else {
item.button.alpha = 0
item.button.frame.size = itemSize
item.button.frame.origin.x = (baseSize.width - itemSize.width) / 2 + 16
item.button.frame.origin.y = height - (baseSize.height + itemSize.height) / 2 - 16
insertSubview(item.button, belowSubview: v[i - 1].button)
}
}
}
}
private func layoutBottomRight() {
if let v: Array<MenuViewItem> = menuItems {
for var i: Int = 0, l: Int = v.count; i < l; ++i {
let item: MenuViewItem = v[i]
if 0 == i {
item.button.frame.size = baseSize
item.button.frame.origin.x = width - baseSize.width - 16
item.button.frame.origin.y = height - baseSize.height - 16
addSubview(item.button)
} else {
item.button.alpha = 0
item.button.frame.size = itemSize
item.button.frame.origin.x = width - (baseSize.width + itemSize.width) / 2 - 16
item.button.frame.origin.y = height - (baseSize.height + itemSize.height) / 2 - 16
insertSubview(item.button, belowSubview: v[i - 1].button)
}
}
}
}
}
\ No newline at end of file
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