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proposed PR for issue https://github.com/iGenius-Srl/IGColorPicker/issues/7 #8

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proposed PR for issue https://github.com/iGenius-Srl/IGColorPicker/issues/7 #8

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3560622
optional delegate method didDeselectItemAt isn't called when same col…
Sep 12, 2017
9f425c6
fix issue: optional delegate method didDeselectItemAt isn't called wh…
Sep 14, 2017
af19032
support deselect picker
Sep 15, 2017
fb26881
udpate M13Checkbox dependency version
Oct 6, 2017
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7 changes: 6 additions & 1 deletion Example/IGColorPicker/SquareColorViewController.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ class SquareColorPickerViewController: UIViewController, ColorPickerViewDelegate
// Setup color picker
colorPickerView.delegate = self
colorPickerView.layoutDelegate = self
colorPickerView.isSelectedColorTappable = false
colorPickerView.isSelectedColorTappable = true
colorPickerView.style = .square
colorPickerView.selectionStyle = .check
colorPickerView.backgroundColor = .clear
Expand All @@ -38,9 +38,14 @@ class SquareColorPickerViewController: UIViewController, ColorPickerViewDelegate
// MARK: - ColorPickerViewDelegate

func colorPickerView(_ colorPickerView: ColorPickerView, didSelectItemAt indexPath: IndexPath) {
print("select index \(indexPath.item)")

self.view.backgroundColor = colorPickerView.colors[indexPath.item]
}

func colorPickerView(_ colorPickerView: ColorPickerView, didDeselectItemAt indexPath: IndexPath) {
print("deselect index \(indexPath.item)")
}

// MARK: - ColorPickerViewDelegateFlowLayout

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2 changes: 1 addition & 1 deletion IGColorPicker.podspec
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Expand Up @@ -16,5 +16,5 @@ s.ios.deployment_target = '8.0'

s.source_files = 'IGColorPicker/Classes/**/*'

s.dependency 'M13Checkbox', '~> 2.2.0'
s.dependency 'M13Checkbox', '~> 3.2.1'
end
6 changes: 6 additions & 0 deletions IGColorPicker/Classes/View/ColorPickerView.swift
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Expand Up @@ -57,6 +57,11 @@ open class ColorPickerView: UIView, UICollectionViewDelegate, UICollectionViewDa
if let index = preselectedIndex {

guard index >= 0, colors.indices.contains(index) else {
if _indexOfSelectedColor != nil {
_indexOfSelectedColor = nil
collectionView.reloadData()
}

print("ERROR ColorPickerView - preselectedItem out of colors range")
return
}
Expand Down Expand Up @@ -129,6 +134,7 @@ open class ColorPickerView: UIView, UICollectionViewDelegate, UICollectionViewDa
if isSelectedColorTappable {
_indexOfSelectedColor = nil
colorPickerCell.checkbox.setCheckState(.unchecked, animated: animated)
delegate?.colorPickerView?(self, didDeselectItemAt: indexPath)
}
return
}
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