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Refactoring ContextMenu

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1. Remove ItemDropEvent
2. Remove ShowContextMenus from API
3. Fix context menu item can't be opened ( #535 ), bug introduced from PR #494 (commit 45dbb50)
4. Move open result command and load context menu command back to
MainViewModel
5. unify load context menu logic
6. other performance enhancement and potential bug fixed
This commit is contained in:
bao-qian
2016-03-26 01:20:42 +00:00
parent 6274b617f4
commit dc9908eac1
11 changed files with 199 additions and 314 deletions
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238
Wox/ViewModel/MainViewModel.cs
View File

@@ -1,6 +1,5 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Threading.Tasks;
using System.Windows;
@@ -9,6 +8,7 @@ using Wox.Core.Plugin;
using Wox.Core.Resource;
using Wox.Helper;
using Wox.Infrastructure;
using Wox.Infrastructure.Hotkey;
using Wox.Plugin;
using Wox.Storage;
using Stopwatch = Wox.Infrastructure.Stopwatch;
@@ -19,8 +19,6 @@ namespace Wox.ViewModel
{
#region Private Fields
private string _queryText;
private bool _isProgressBarTooltipVisible;
private double _left;
private double _top;
@@ -31,10 +29,10 @@ namespace Wox.ViewModel
private Visibility _mainWindowVisibility;
private bool _queryHasReturn;
private Query _lastQuery = new Query();
private Query _lastQuery;
private bool _ignoreTextChange;
private List<Result> _currentContextMenus = new List<Result>();
private string _textBeforeEnterContextMenuMode;
private string _queryTextBeforeLoadContextMenu;
private string _queryText;
#endregion
@@ -42,11 +40,13 @@ namespace Wox.ViewModel
public MainViewModel()
{
_queryTextBeforeLoadContextMenu = "";
_queryText = "";
_lastQuery = new Query();
InitializeResultListBox();
InitializeContextMenu();
InitializeKeyCommands();
_queryHasReturn = false;
}
#endregion
@@ -67,7 +67,15 @@ namespace Wox.ViewModel
{
_queryText = value;
OnPropertyChanged();
HandleQueryTextUpdated();
if (_ignoreTextChange)
{
_ignoreTextChange = false;
}
else
{
HandleQueryTextUpdated();
}
}
}
@@ -111,6 +119,7 @@ namespace Wox.ViewModel
}
public Visibility ContextMenuVisibility
{
get
{
@@ -120,6 +129,21 @@ namespace Wox.ViewModel
{
_contextMenuVisibility = value;
OnPropertyChanged();
if (!value.IsVisible())
{
_ignoreTextChange = true;
QueryText = _queryTextBeforeLoadContextMenu;
ResultListBoxVisibility = Visibility.Visible;
OnCursorMovedToEnd();
}
else
{
_ignoreTextChange = true;
_queryTextBeforeLoadContextMenu = QueryText;
QueryText = "";
ResultListBoxVisibility = Visibility.Collapsed;
}
}
}
@@ -160,24 +184,18 @@ namespace Wox.ViewModel
_mainWindowVisibility = value;
OnPropertyChanged();
MainWindowVisibilityChanged?.Invoke(this, new EventArgs());
if (!value.IsVisible() && ContextMenuVisibility.IsVisible())
{
BackToSearchMode();
}
}
}
public ICommand EscCommand { get; set; }
public ICommand SelectNextItemCommand { get; set; }
public ICommand SelectPrevItemCommand { get; set; }
public ICommand CtrlOCommand { get; set; }
public ICommand DisplayNextQueryCommand { get; set; }
public ICommand DisplayPrevQueryCommand { get; set; }
public ICommand SelectNextPageCommand { get; set; }
public ICommand SelectPrevPageCommand { get; set; }
public ICommand StartHelpCommand { get; set; }
public ICommand ShiftEnterCommand { get; set; }
public ICommand LoadContextMenuCommand { get; set; }
public ICommand OpenResultCommand { get; set; }
public ICommand BackCommand { get; set; }
#endregion
@@ -190,7 +208,7 @@ namespace Wox.ViewModel
{
if (ContextMenuVisibility.IsVisible())
{
BackToSearchMode();
ContextMenuVisibility = Visibility.Collapsed;
}
else
{
@@ -222,17 +240,7 @@ namespace Wox.ViewModel
}
});
CtrlOCommand = new RelayCommand(_ =>
{
if (ContextMenuVisibility.IsVisible())
{
BackToSearchMode();
}
else
{
ShowContextMenu(Results.SelectedResult.RawResult);
}
});
DisplayNextQueryCommand = new RelayCommand(_ =>
{
@@ -261,22 +269,48 @@ namespace Wox.ViewModel
Process.Start("http://doc.getwox.com");
});
ShiftEnterCommand = new RelayCommand(_ =>
{
if (!ContextMenuVisibility.IsVisible() && null != Results.SelectedResult)
{
ShowContextMenu(Results.SelectedResult.RawResult);
}
});
OpenResultCommand = new RelayCommand(o =>
{
var results = ContextMenuVisibility.IsVisible() ? ContextMenu : Results;
if (o != null)
{
var index = int.Parse(o.ToString());
Results.SelectResult(index);
results.SelectResult(index);
}
var result = results.SelectedResult.RawResult;
bool hideWindow = result.Action(new ActionContext
{
SpecialKeyState = GlobalHotkey.Instance.CheckModifiers()
});
if (hideWindow)
{
MainWindowVisibility = Visibility.Collapsed;
}
UserSelectedRecordStorage.Instance.Add(result);
QueryHistoryStorage.Instance.Add(result.OriginQuery.RawQuery);
});
LoadContextMenuCommand = new RelayCommand(_ =>
{
if (!ContextMenuVisibility.IsVisible())
{
var result = Results.SelectedResult.RawResult;
var pluginID = result.PluginID;
var contextMenuResults = PluginManager.GetContextMenusForPlugin(result);
contextMenuResults.Add(GetTopMostContextMenu(result));
ContextMenu.Clear();
ContextMenu.AddResults(contextMenuResults, pluginID);
ContextMenuVisibility = Visibility.Visible;
}
else
{
ContextMenuVisibility = Visibility.Collapsed;
}
Results.SelectedResult?.OpenResultListBoxItemCommand.Execute(null);
});
BackCommand = new RelayCommand(_ =>
@@ -291,69 +325,6 @@ namespace Wox.ViewModel
ResultListBoxVisibility = Visibility.Collapsed;
}
private void ShowContextMenu(Result result)
{
if (result == null) return;
ShowContextMenu(result, PluginManager.GetContextMenusForPlugin(result));
}
private void ShowContextMenu(Result result, List<Result> actions)
{
actions.ForEach(o =>
{
o.PluginDirectory = PluginManager.GetPluginForId(result.PluginID).Metadata.PluginDirectory;
o.PluginID = result.PluginID;
o.OriginQuery = result.OriginQuery;
});
actions.Add(GetTopMostContextMenu(result));
DisplayContextMenu(actions, result.PluginID);
}
private void DisplayContextMenu(List<Result> actions, string pluginID)
{
_textBeforeEnterContextMenuMode = QueryText;
ContextMenu.Clear();
ContextMenu.AddResults(actions, pluginID);
_currentContextMenus = actions;
ContextMenuVisibility = Visibility.Visible;
ResultListBoxVisibility = Visibility.Collapsed;
QueryText = "";
}
private Result GetTopMostContextMenu(Result result)
{
if (TopMostRecordStorage.Instance.IsTopMost(result))
{
return new Result(InternationalizationManager.Instance.GetTranslation("cancelTopMostInThisQuery"), "Images\\down.png")
{
PluginDirectory = WoxDirectroy.Executable,
Action = _ =>
{
TopMostRecordStorage.Instance.Remove(result);
App.API.ShowMsg("Succeed");
return false;
}
};
}
else
{
return new Result(InternationalizationManager.Instance.GetTranslation("setAsTopMostInThisQuery"), "Images\\up.png")
{
PluginDirectory = WoxDirectroy.Executable,
Action = _ =>
{
TopMostRecordStorage.Instance.AddOrUpdate(result);
App.API.ShowMsg("Succeed");
return false;
}
};
}
}
private void InitializeContextMenu()
{
@@ -363,12 +334,6 @@ namespace Wox.ViewModel
private void HandleQueryTextUpdated()
{
if (_ignoreTextChange)
{
_ignoreTextChange = false;
return;
}
IsProgressBarTooltipVisible = false;
if (ContextMenuVisibility.IsVisible())
{
@@ -393,23 +358,20 @@ namespace Wox.ViewModel
private void QueryContextMenu()
{
var contextMenuId = "Context Menu Id";
ContextMenu.Clear();
var query = QueryText.ToLower();
if (string.IsNullOrEmpty(query))
{
ContextMenu.AddResults(_currentContextMenus, contextMenuId);
}
else
if (!string.IsNullOrEmpty(query))
{
List<Result> filterResults = new List<Result>();
foreach (Result contextMenu in _currentContextMenus)
foreach (var contextMenu in ContextMenu.Results)
{
if (StringMatcher.IsMatch(contextMenu.Title, query)
|| StringMatcher.IsMatch(contextMenu.SubTitle, query))
{
filterResults.Add(contextMenu);
filterResults.Add(contextMenu.RawResult);
}
}
ContextMenu.Clear();
ContextMenu.AddResults(filterResults, contextMenuId);
}
}
@@ -470,14 +432,6 @@ namespace Wox.ViewModel
() => { Results.AddResults(list, metadata.ID); });
}
private void BackToSearchMode()
{
QueryText = _textBeforeEnterContextMenuMode;
ContextMenuVisibility = Visibility.Collapsed;
ResultListBoxVisibility = Visibility.Visible;
OnCursorMovedToEnd();
}
private void DisplayQueryHistory(HistoryItem history)
{
if (history != null)
@@ -507,7 +461,35 @@ namespace Wox.ViewModel
}, historyMetadata);
}
}
private Result GetTopMostContextMenu(Result result)
{
if (TopMostRecordStorage.Instance.IsTopMost(result))
{
return new Result(InternationalizationManager.Instance.GetTranslation("cancelTopMostInThisQuery"), "Images\\down.png")
{
PluginDirectory = WoxDirectroy.Executable,
Action = _ =>
{
TopMostRecordStorage.Instance.Remove(result);
App.API.ShowMsg("Succeed");
return false;
}
};
}
else
{
return new Result(InternationalizationManager.Instance.GetTranslation("setAsTopMostInThisQuery"), "Images\\up.png")
{
PluginDirectory = WoxDirectroy.Executable,
Action = _ =>
{
TopMostRecordStorage.Instance.AddOrUpdate(result);
App.API.ShowMsg("Succeed");
return false;
}
};
}
}
#endregion
#region Public Methods
@@ -535,11 +517,6 @@ namespace Wox.ViewModel
}
}
public void ShowContextMenu(List<Result> actions, string pluginID)
{
DisplayContextMenu(actions, pluginID);
}
#endregion
public event EventHandler<ListeningKeyPressedEventArgs> ListeningKeyPressed;
@@ -556,18 +533,15 @@ namespace Wox.ViewModel
{
TextBoxSelected?.Invoke(this, new EventArgs());
}
}
public class ListeningKeyPressedEventArgs : EventArgs
{
public KeyEventArgs KeyEventArgs { get; private set; }
public ListeningKeyPressedEventArgs(KeyEventArgs keyEventArgs)
{
KeyEventArgs = keyEventArgs;
}
}
}