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Add enable/disable checkbox to group browser

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This commit is contained in:
azakhi
2018-09-06 09:59:09 +03:00
parent ae38197052
commit 1f6cbeec86
7 changed files with 150 additions and 43 deletions
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131
Filtration/ViewModels/ItemFilterBlockGroupViewModel.cs
View File

@@ -8,9 +8,12 @@ namespace Filtration.ViewModels
{
internal class ItemFilterBlockGroupViewModel : ViewModelBase
{
private bool? _isChecked;
private bool _reentrancyCheck;
private bool _postMapComplete;
private bool? _isShowChecked;
private bool? _isEnableChecked;
private bool _showReentrancyCheck;
private bool _enableReentrancyCheck;
private bool _showPostMapComplete;
private bool _enablePostMapComplete;
private bool _isExpanded;
public ItemFilterBlockGroupViewModel()
@@ -24,7 +27,8 @@ namespace Filtration.ViewModels
ParentGroup = parent;
Advanced = itemFilterBlockGroup.Advanced;
SourceBlockGroup = itemFilterBlockGroup;
IsChecked = itemFilterBlockGroup.IsChecked;
IsShowChecked = itemFilterBlockGroup.IsShowChecked;
IsEnableChecked = itemFilterBlockGroup.IsEnableChecked;
ChildGroups = new ObservableCollection<ItemFilterBlockGroupViewModel>();
foreach (var childGroup in itemFilterBlockGroup.ChildGroups.Where(c => showAdvanced || !c.Advanced))
@@ -40,17 +44,30 @@ namespace Filtration.ViewModels
private void SetIsCheckedBasedOnChildGroups()
{
if (ChildGroups.All(g => g.IsChecked == true))
if (ChildGroups.All(g => g.IsShowChecked == true))
{
IsChecked = true;
IsShowChecked = true;
}
else if (ChildGroups.Any(g => g.IsChecked == true || g.IsChecked == null))
else if (ChildGroups.Any(g => g.IsShowChecked == true || g.IsShowChecked == null))
{
IsChecked = null;
IsShowChecked = null;
}
else
{
IsChecked = false;
IsShowChecked = false;
}
if (ChildGroups.All(g => g.IsEnableChecked == true))
{
IsEnableChecked = true;
}
else if (ChildGroups.Any(g => g.IsEnableChecked == true || g.IsEnableChecked == null))
{
IsEnableChecked = null;
}
else
{
IsEnableChecked = false;
}
}
@@ -60,34 +77,67 @@ namespace Filtration.ViewModels
public bool Advanced { get; internal set; }
public ItemFilterBlockGroup SourceBlockGroup { get; internal set; }
public bool? IsChecked
public bool? IsShowChecked
{
get
{
return _isChecked;
return _isShowChecked;
}
set
{
if (!_postMapComplete)
if (!_showPostMapComplete)
{
_isChecked = value;
_postMapComplete = true;
_isShowChecked = value;
_showPostMapComplete = true;
}
else
{
if (_isChecked != value)
if (_isShowChecked != value)
{
if (_reentrancyCheck)
if (_showReentrancyCheck)
{
return;
}
_reentrancyCheck = true;
_isChecked = value;
UpdateCheckState();
_showReentrancyCheck = true;
_isShowChecked = value;
UpdateCheckState(true);
RaisePropertyChanged();
SourceBlockGroup.IsChecked = value ?? false;
_reentrancyCheck = false;
SourceBlockGroup.IsShowChecked = value ?? false;
_showReentrancyCheck = false;
}
}
}
}
public bool? IsEnableChecked
{
get
{
return _isEnableChecked;
}
set
{
if (!_enablePostMapComplete)
{
_isEnableChecked = value;
_enablePostMapComplete = true;
}
else
{
if (_isEnableChecked != value)
{
if (_enableReentrancyCheck)
{
return;
}
_enableReentrancyCheck = true;
_isEnableChecked = value;
UpdateCheckState(false);
RaisePropertyChanged();
SourceBlockGroup.IsEnableChecked = value ?? false;
_enableReentrancyCheck = false;
}
}
}
@@ -103,39 +153,58 @@ namespace Filtration.ViewModels
}
}
private void UpdateCheckState()
private void UpdateCheckState(bool isShowCheck)
{
// update all children:
if (ChildGroups.Count != 0)
{
UpdateChildrenCheckState();
UpdateChildrenCheckState(isShowCheck);
}
// update parent item
if (ParentGroup != null)
{
var parentIsChecked = ParentGroup.DetermineCheckState();
ParentGroup.IsChecked = parentIsChecked;
var parentIsChecked = ParentGroup.DetermineCheckState(isShowCheck);
if(isShowCheck)
{
ParentGroup.IsShowChecked = parentIsChecked;
}
else
{
ParentGroup.IsEnableChecked = parentIsChecked;
}
}
}
private void UpdateChildrenCheckState()
private void UpdateChildrenCheckState(bool isShowCheck)
{
foreach (var childGroup in ChildGroups.Where(c => IsChecked != null))
if(isShowCheck)
{
childGroup.IsChecked = IsChecked;
foreach (var childGroup in ChildGroups.Where(c => IsShowChecked != null))
{
childGroup.IsShowChecked = IsShowChecked;
}
}
else
{
foreach (var childGroup in ChildGroups.Where(c => IsEnableChecked != null))
{
childGroup.IsEnableChecked = IsEnableChecked;
}
}
}
private bool? DetermineCheckState()
private bool? DetermineCheckState(bool isShowCheck)
{
var allChildrenChecked = ChildGroups.Count(x => x.IsChecked == true) == ChildGroups.Count;
var allChildrenChecked = (isShowCheck ? ChildGroups.Count(x => x.IsShowChecked == true) :
ChildGroups.Count(x => x.IsEnableChecked == true)) == ChildGroups.Count;
if (allChildrenChecked)
{
return true;
}
var allChildrenUnchecked = ChildGroups.Count(x => x.IsChecked == false) == ChildGroups.Count;
var allChildrenUnchecked = (isShowCheck ? ChildGroups.Count(x => x.IsShowChecked == false) :
ChildGroups.Count(x => x.IsEnableChecked == false)) == ChildGroups.Count;
if (allChildrenUnchecked)
{
return false;

6
Filtration/ViewModels/ItemFilterBlockViewModel.cs
View File

@@ -65,6 +65,7 @@ namespace Filtration.ViewModels
_parentScriptViewModel = parentScriptViewModel;
Block = itemFilterBlock;
Block.EnabledStatusChanged += OnBlockEnabledStatusChanged;
itemFilterBlock.BlockItems.CollectionChanged += OnBlockItemsCollectionChanged;
@@ -438,6 +439,11 @@ namespace Filtration.ViewModels
}
}
private void OnBlockEnabledStatusChanged(object sender, EventArgs e)
{
RaisePropertyChanged(nameof(BlockEnabled));
}
private void OnBlockItemChanged(object sender, EventArgs e)
{
var itemFilterBlockItem = sender as IItemFilterBlockItem;

5
Filtration/Views/ToolPanes/BlockGroupBrowserView.xaml
View File

@@ -38,8 +38,9 @@
<TreeView.Resources>
<HierarchicalDataTemplate DataType="{x:Type viewModels:ItemFilterBlockGroupViewModel}" ItemsSource="{Binding ChildGroups}">
<WrapPanel>
<CheckBox IsThreeState="True" IsChecked="{Binding IsChecked}" Click="BlockGroupCheckBox_Clicked" />
<TextBlock Text="{Binding GroupName}" VerticalAlignment="Center" Foreground="{Binding Advanced, Converter={StaticResource BlockGroupAdvancedColorConverter}}" />
<CheckBox IsThreeState="True" IsChecked="{Binding IsShowChecked}" Click="BlockGroupCheckBox_Clicked" ToolTip="Show/Hide" />
<CheckBox IsThreeState="True" IsChecked="{Binding IsEnableChecked}" Click="BlockGroupCheckBox_Clicked" ToolTip="Enable/Disable" />
<TextBlock Text="{Binding GroupName}" VerticalAlignment="Center" Foreground="{Binding Advanced, Converter={StaticResource BlockGroupAdvancedColorConverter}}" />
</WrapPanel>
</HierarchicalDataTemplate>
</TreeView.Resources>