mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2026-01-02 01:03:29 +01:00
4430fe2cc6
* Removed resharper settings from editorconfig * Remove constructors with frame parameters from Button class. * Remove constructors with frame parameters from CheckBox class. * Cleanup code. * Remove constructors with frame parameters from ComboBox class. * @BDisp Remove constructors with frame parameters from FrameView class. * Remove constructors with frame parameters from Label class. * Remove constructors with frame parameters from ListView class. * Remove constructors with frame parameters from ScrollBarView class. * Remove constructors with frame parameters from ScrollView class. * Remove namespace braces. * Cleanup code. * Cleanup code. * Cleanup code. * Remove constructors with frame parameters from TextField class. * Remove constructors with frame parameters from TimeField class. * Fixes #3182. OnResizeNeeded returns int.MaxValue and int.MaxValue when Application.Top is null, should return Size.Empty. * Remove constructors with frame parameters from Toplevel class. * Remove constructors with frame parameters from Window class. * Fix merge errors. * Revert "Fixes #3182. OnResizeNeeded returns int.MaxValue and int.MaxValue when Application.Top is null, should return Size.Empty." This reverts commitcf9c24b846. * Revert unit test. * Fixes #2882. TabView: 'Frame.DrawFrame(Rect, bool)' is obsolete: 'This method is obsolete in v2. Use use LineCanvas or Frame (#2980) * Fixes #2882. TabView: 'Frame.DrawFrame(Rect, bool)' is obsolete: 'This method is obsolete in v2. Use use LineCanvas or Frame * Trying fix this unit test that sometimes fail. * Fixes #2983. View need a alternative DrawFrame for the v2. * Use new DrawFrame method. * Change _lines field to Lines property. * Add TabWindow unit test. * Add DrawIncompleteFrame method and unit tests. * Add more unit tests to LineCanvas. * Fix newline conflict errors. * Revert "Change _lines field to Lines property." This reverts commitab6c5f3094. * Add DrawIncompleteFrame method and unit tests. * Add more unit tests to LineCanvas. * Fix newline conflict errors. * Force render immediately instead of join. * I will never rely on zero-location-based unit test again. * Fix TestTreeViewColor unit test fail. * Using location of 3 to avoid be divisible by 2 and so avoiding bugs. * Revert "Using location of 3 to avoid be divisible by 2 and so avoiding bugs." This reverts commitdd3df135d8. * Revert "I will never rely on zero-location-based unit test again." This reverts commit62adf6f285. * Revert "Fix newline conflict errors." This reverts commit4acf72612d. * Revert "Add more unit tests to LineCanvas." This reverts commit66bc6f514e. * Revert "Add DrawIncompleteFrame method and unit tests." This reverts commit680ba264e1. * Resolving merge conflicts. * Revert "Use new DrawFrame method." This reverts commit69a7f17f19. * Revert "Fixes #2983. View need a alternative DrawFrame for the v2." This reverts commitdade9fd767. * Reverting this changes to start a new one. * Add horizontal and vertical support for combining glyphs. * Fix text and auto size behavior. * Add TabWidth property. * Add unit test for WordWrap. * Fixes #3017. View TextDirection returns incorrect size on a vertical direction instance with AutoSize as false. * Using Frame to force read from the get method. * Fix some issues with AutoSize and ForceValidatePosDim. * Fixing broken unit tests. * Restoring code I've broken. * Removing forgotten code. * Only LayoutStyle.Computed can change the Frame. * DateField and TimeField depends on LayoutStyle.Computed. * Fix unit tests related with LayoutStyle. * Implements tabs, left and right arrows as View. * Draws a minimum full border. * Adds missing XML parameter. * Adds assert tests for Frame. * Removes duplicates InlineData. * Adds more unit tests for minimum full border without Left and Right thickness. * Trying to fix the TestTreeViewColor unit test fail. * Prevents a user to set TextDirection to -1. * Prevents any invalid TextDirection value. * Removes (TextDirection)(-1). * Removes unnecessary TextDirection initialization. * Removes LayoutStyle. * Fixing unit tests with border. * Trying to fix TestTreeViewColor again. * Revert "Trying to fix TestTreeViewColor again." This reverts commitc2efa8e42e. * Trying to fix TestTreeViewColor again. * Fix merge errors. * Fix merge errors. * Restoring unit test. * Restores the right XML comment. * Fix Disposing unit tests that sometimes throws because some instances aren't cleared on others unit tests classes. * Fix Disposing unit tests that sometimes throws because some instances aren't cleared on others unit tests classes. * Only call OnResizeNeeded if it's LayoutStyle.Computed. * Fix merge errors. * Fix merge errors. * Fix unit tests fail. * Reformat. * Again. * Rename to OnDrawAdornments. * Fix failing unit tests. * Reduces indentation and cleanup code. * Cleanup code. * Fix bug done when cleanup. * Replace FrameHandledMouseEvent to AdornmentHandledMouseEvent. * Removes Tab constructor parameters. --------- Co-authored-by: Tig <tig@users.noreply.github.com> * Fix merge errors. * Remove constructors with parameters from Button. * Remove parenthesis on objects initializers from Button. * Remove constructors with parameters from CheckBox. * Remove parenthesis on objects initializers from CheckBox. * Remove constructors with parameters from ComboBox. * Remove constructors with parameters from FrameView. * Remove parenthesis on objects initializers from FrameView. * Initial commit * Renamed Direction enum for clarity in refactoring unit tests * Moved nav tests to NavigationTests * Moved view tests around * Cleaning up TextFormatter and View.AutoSize code * Fixed latent TextFormatter bug with \n * removed Application dependency on some autosize unit tests * Fixed Label tests to deal with auotsize overriding height/width * Fixed more label tests. WIP * Fixed all places where AutoSize = happend after setting Dims * Started adding new primitive View.Text tests * Code comments * WIP: Enforce that it makes no sense to set Width/Height if AutoSize = true. Update Unit tests to match. * WIP: Enforce that it makes no sense to set Width/Height if AutoSize = true. Update Unit tests to match. * Remove frame set from the View constructor and prevent SetRelativeLayout running if not yet initialized. * Changes needed for unit tests pass on remove parameters constructors from the Label class. * Remove constructors with parameters from Label. * Remove parenthesis on objects initializers from Label. * Prefix private fields with underscore. * Renamed to MaxLength. * Remove constructors with parameters from ListView. * MakeWrapper not needed anymore. * Remove parenthesis on objects initializers from ListView. * WIP: Enforce that it makes no sense to set Width/Height if AutoSize = true. Update Unit tests to match. * Massive code cleanup - use parameterless constructors and ensure AutoSize is set properly. Code reformat. * Massive code cleanup - use parameterless constructors and ensure AutoSize is set properly. Code reformat. * Fixed messagebox * Remove constructors with parameters from ScrollBarView and ScrollView. * Remove parenthesis on objects initializers from ScrollBarView and ScrollView. * Cleanup code. * Fix merge errors. * Add empty dotsettings for solution and projects. * Set ReSharper language analysis level for projects to C#12 * Make ReSharper consider itself the boss for style * Add rule to enforce property backing fields above the property * Disable auto-detection of naming rules so ReSharper doesn't change them by itself * Don't let someone's VS settings override the indent settings * Explicitly set tab width to 4 spaces and force spaces. * Rules to keep various multi-line constructs aligned within themselves * Curly brace rules (Using K&R style, per current project spec) * Blank line rules Mostly to add breaks in various situations, and also to enforce max of 1 blank line. * Increase auto-wrap to 160 from default of 120 * Line break at end of all files, to make Unixy systems happy * Keep attributes on their own lines except for methods and records that are themselves single-line * Increase attribute auto-wrap to 60 from default of 38 * Wrap/chop rules for long method signatures and record declarations Chop if either already multi-line or if over 8 parameters. Chop AFTER the left paren and BEFORE the first parameter. * Chop rules for generics For generics with multi-line type parameters or multiple type parameter constraints, chop in a way that has consistent alignment. * Always enforce enum members on their own lines * One-line functions completely on one line They're usually expression-bodied anyway, here, so this is almost irrelevant * Keep control flow statements on their own lines * Follow same chop rules for method invocation as method declaration * Chop long or multi-line method chains or patterns * Wrap rules for binary operators Operator at beginning of new lines Auto-chop if long or already multi-line * Spaces between keywords and their opening parentheses * Add file layout rules for organization of reorderable items like fields, properties, etc. Ugly XML, so load it up in the UI to look at it It's MOSTLY the ReSharper defaults, but with more aggressive sorting, generally by access modifier and name, within each grouping. * Deconstructors use per-member types * Use keywords for built-in types and increase severity of inspection for violations Also apply to IntPtr and similar, which should now be nint and similar * Apply syntax style on completion. * Use var when evident for built-in and simple types, but not elsewhere * Increase severity for some minor redundancy and clarity inspections * Enforce braces always required for blocks, and treat as error * Warn if a local function is not statement-bodied * Increase various inspection severities IF Condition => Severity: Attributes not wrapped property => Suggestion Constructors expression-bodied => Error default doesn't have type when it isn't clear => suggestion Namespaces not file-scoped => error Methods not statement-bodied => hint Null check pattern not the object property pattern => Error * Adjust preference order of null check patterns to make object pattern highest * XmlDoc rules to keep tags and contents aligned and wrapped * Add a few custom profiles for code cleanup and make the full profile default * Remove parts for languages not used in this solution * copied in v2_develop changes * Merged v2_develop * Added Begin/Init unit tests. Removed Application dependencey from AutoSizeFalse tests * TextFormatter.Lines -> GetLines () * Let ReSharper know we intend to localize things * TextFormatter code cleanup * copied in v2_develop changes * Merged v2_develop * Spaces aren't wanted here either. * Fix merge errors. * Fixes ContentBottomRightCorner related with https://github.com/gui-cs/Terminal.Gui/issues/3211#issue-2098878820 * Remove constructors with parameters from ContextMenu. * Remove commented code. * Remove constructors with parameters from OpenDialog. * Remove constructors with parameters from SaveDialog. * Remove constructors with parameters from TextField. * Remove constructors with parameters from TimeField. * Fix unit test. * Remove unnecessary SetInitialProperties method. * Remove unnecessary SetInitialProperties method. * Remove parenthesis on objects initializers from Toplevel and Window. * Remove constructors with parameters from RadioGroup. * Remove constructors with parameters from TextView. * Remove constructors with parameters from MenuBar. * TEMPORARY: Turn everything that was set to error down to warning or lower * Fixes #3219. MenuBar is opened by call OpenMenu even it's disabled. * Remove constructors with parameters from Menu. * Remove constructors with parameters from View. * Change constructor to internal because is mainly useful for testing. * ReSharper Cleanup Code. * Added format only r# config * Fixes #3224. TextFormatter.Lines should return a single string.Empty list even with Width or Height equal to zero. * Remove constructors with parameters from Dialog. * Remove constructors with parameters from TextValidateField. * Fixes https://github.com/gui-cs/Terminal.Gui/issues/3224#issuecomment-1924096038 * Fixes #3225. Press CursorDown on TabView doesn't move to the next view. * Fixes #3229. TextFormatter should have a FillRemaining property. * Testing formatting merge in bdisp * Testing formatting merge * Testing formatting merge bdisp * Testing formatting merge 2 * xmldoc format * R# Full Code Cleanup * R# Full Code Cleanup2 * R# Full Code Cleanup2 * Merged! But broke tests * Refixing... * Refixed DrawTests * Refixed ViewTests * Refixed Text Tests * Refixed more unit tests * Refixed scenarios * Refixed rest of scenarios * Refixed ViewsTests * Refixed rest of tests. All unit tests pass again! * Fixed warnings * Updated R# version. Added new code cleanup settings * Applied latest code cleanup to solution * Another code cleanup pass * Tweaked r# settings. .editorconfig now matches. * r# else on separate line * r# - update * r# - full solution * test commit * test commit * test commit * Removed extra profiles * Full cleanup following cleaning up profiles * Null checking pattern rules/inspections * Tabs and extra whitespace are evil * Attributes on their own lines * Code layout rules to put fields first and to put backing fields with their properties * Merged v2_develop * Full cleanup following dodexahedron's PR --------- Co-authored-by: BDisp <bd.bdisp@gmail.com> Co-authored-by: Brandon Thetford <github@snapsinazfs.com>
1429 lines
62 KiB
C#
1429 lines
62 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Text;
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using Terminal.Gui;
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namespace UICatalog.Scenarios;
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[ScenarioMetadata ("Dynamic MenuBar", "Demonstrates how to change a MenuBar dynamically.")]
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[ScenarioCategory ("Top Level Windows")]
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[ScenarioCategory ("Menus")]
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public class DynamicMenuBar : Scenario
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{
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public override void Init ()
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{
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Application.Init ();
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Application.Top.Add (
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new DynamicMenuBarSample { Title = $"{Application.QuitKey} to Quit - Scenario: {GetName ()}" }
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);
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}
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public class Binding
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{
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private readonly PropertyInfo _sourceBindingProperty;
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private readonly object _sourceDataContext;
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private readonly IValueConverter _valueConverter;
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public Binding (
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View source,
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string sourcePropertyName,
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View target,
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string targetPropertyName,
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IValueConverter valueConverter = null
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)
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{
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Target = target;
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Source = source;
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SourcePropertyName = sourcePropertyName;
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TargetPropertyName = targetPropertyName;
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_sourceDataContext = Source.GetType ().GetProperty ("DataContext").GetValue (Source);
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_sourceBindingProperty = _sourceDataContext.GetType ().GetProperty (SourcePropertyName);
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_valueConverter = valueConverter;
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UpdateTarget ();
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var notifier = (INotifyPropertyChanged)_sourceDataContext;
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if (notifier != null)
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{
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notifier.PropertyChanged += (s, e) =>
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{
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if (e.PropertyName == SourcePropertyName)
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{
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UpdateTarget ();
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}
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};
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}
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}
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public View Source { get; }
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public string SourcePropertyName { get; }
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public View Target { get; }
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public string TargetPropertyName { get; }
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private void UpdateTarget ()
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{
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try
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{
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object sourceValue = _sourceBindingProperty.GetValue (_sourceDataContext);
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if (sourceValue == null)
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{
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return;
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}
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object finalValue = _valueConverter?.Convert (sourceValue) ?? sourceValue;
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PropertyInfo targetProperty = Target.GetType ().GetProperty (TargetPropertyName);
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targetProperty.SetValue (Target, finalValue);
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}
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catch (Exception ex)
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{
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MessageBox.ErrorQuery ("Binding Error", $"Binding failed: {ex}.", "Ok");
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}
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}
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}
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public class DynamicMenuBarDetails : FrameView
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{
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private bool _hasParent;
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private MenuItem _menuItem;
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public DynamicMenuBarDetails (MenuItem menuItem = null, bool hasParent = false) : this ()
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{
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_menuItem = menuItem;
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_hasParent = hasParent;
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Title = menuItem == null ? "Adding New Menu." : "Editing Menu.";
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}
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public DynamicMenuBarDetails ()
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{
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var _lblTitle = new Label { Y = 1, Text = "Title:" };
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Add (_lblTitle);
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TextTitle = new TextField { X = Pos.Right (_lblTitle) + 2, Y = Pos.Top (_lblTitle), Width = Dim.Fill () };
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Add (TextTitle);
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var _lblHelp = new Label { X = Pos.Left (_lblTitle), Y = Pos.Bottom (_lblTitle) + 1, Text = "Help:" };
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Add (_lblHelp);
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TextHelp = new TextField { X = Pos.Left (TextTitle), Y = Pos.Top (_lblHelp), Width = Dim.Fill () };
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Add (TextHelp);
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var _lblAction = new Label { X = Pos.Left (_lblTitle), Y = Pos.Bottom (_lblHelp) + 1, Text = "Action:" };
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Add (_lblAction);
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TextAction = new TextView
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{
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X = Pos.Left (TextTitle), Y = Pos.Top (_lblAction), Width = Dim.Fill (), Height = 5
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};
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Add (TextAction);
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CkbIsTopLevel = new CheckBox
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{
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X = Pos.Left (_lblTitle), Y = Pos.Bottom (_lblAction) + 5, Text = "IsTopLevel"
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};
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Add (CkbIsTopLevel);
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CkbSubMenu = new CheckBox
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{
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X = Pos.Left (_lblTitle),
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Y = Pos.Bottom (CkbIsTopLevel),
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Checked = _menuItem == null ? !_hasParent : HasSubMenus (_menuItem),
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Text = "Has sub-menus"
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};
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Add (CkbSubMenu);
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CkbNullCheck = new CheckBox
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{
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X = Pos.Left (_lblTitle), Y = Pos.Bottom (CkbSubMenu), Text = "Allow null checked"
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};
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Add (CkbNullCheck);
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var _rChkLabels = new [] { "NoCheck", "Checked", "Radio" };
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RbChkStyle = new RadioGroup
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{
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X = Pos.Left (_lblTitle), Y = Pos.Bottom (CkbSubMenu) + 1, RadioLabels = _rChkLabels
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};
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Add (RbChkStyle);
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var _lblShortcut = new Label
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{
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X = Pos.Right (CkbSubMenu) + 10, Y = Pos.Top (CkbSubMenu), Text = "Shortcut:"
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};
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Add (_lblShortcut);
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TextShortcut = new TextField
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{
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X = Pos.X (_lblShortcut), Y = Pos.Bottom (_lblShortcut), Width = Dim.Fill (), ReadOnly = true
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};
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TextShortcut.KeyDown += (s, e) =>
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{
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if (!ProcessKey (e))
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{
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return;
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}
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if (CheckShortcut (e.KeyCode, true))
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{
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e.Handled = true;
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}
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};
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bool ProcessKey (Key ev)
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{
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switch (ev.KeyCode)
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{
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case KeyCode.CursorUp:
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case KeyCode.CursorDown:
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case KeyCode.Tab:
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case KeyCode.Tab | KeyCode.ShiftMask:
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return false;
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}
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return true;
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}
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bool CheckShortcut (KeyCode k, bool pre)
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{
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MenuItem m = _menuItem != null ? _menuItem : new MenuItem ();
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if (pre && !ShortcutHelper.PreShortcutValidation (k))
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{
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TextShortcut.Text = "";
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return false;
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}
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if (!pre)
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{
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if (!ShortcutHelper.PostShortcutValidation (
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ShortcutHelper.GetShortcutFromTag (TextShortcut.Text)
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))
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{
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TextShortcut.Text = "";
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return false;
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}
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return true;
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}
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TextShortcut.Text =
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Key.ToString (
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k,
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MenuBar.ShortcutDelimiter
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); // ShortcutHelper.GetShortcutTag (k);
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return true;
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}
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TextShortcut.KeyUp += (s, e) =>
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{
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if (CheckShortcut (e.KeyCode, false))
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{
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e.Handled = true;
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}
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};
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Add (TextShortcut);
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var _btnShortcut = new Button
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{
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X = Pos.X (_lblShortcut), Y = Pos.Bottom (TextShortcut) + 1, Text = "Clear Shortcut"
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};
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_btnShortcut.Clicked += (s, e) => { TextShortcut.Text = ""; };
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Add (_btnShortcut);
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CkbIsTopLevel.Toggled += (s, e) =>
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{
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if ((_menuItem != null && _menuItem.Parent != null && (bool)CkbIsTopLevel.Checked)
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|| (_menuItem == null && _hasParent && (bool)CkbIsTopLevel.Checked))
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{
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MessageBox.ErrorQuery (
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"Invalid IsTopLevel",
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"Only menu bar can have top level menu item!",
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"Ok"
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);
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CkbIsTopLevel.Checked = false;
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return;
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}
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if (CkbIsTopLevel.Checked == true)
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{
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CkbSubMenu.Checked = false;
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CkbSubMenu.SetNeedsDisplay ();
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TextHelp.Enabled = true;
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TextAction.Enabled = true;
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TextShortcut.Enabled =
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CkbIsTopLevel.Checked == false && CkbSubMenu.Checked == false;
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}
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else
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{
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if ((_menuItem == null && !_hasParent) || _menuItem.Parent == null)
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{
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CkbSubMenu.Checked = true;
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CkbSubMenu.SetNeedsDisplay ();
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TextShortcut.Enabled = false;
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}
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TextHelp.Text = "";
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TextHelp.Enabled = false;
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TextAction.Text = "";
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TextAction.Enabled = false;
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}
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};
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CkbSubMenu.Toggled += (s, e) =>
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{
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if ((bool)CkbSubMenu.Checked)
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{
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CkbIsTopLevel.Checked = false;
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CkbIsTopLevel.SetNeedsDisplay ();
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TextHelp.Text = "";
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TextHelp.Enabled = false;
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TextAction.Text = "";
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TextAction.Enabled = false;
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TextShortcut.Text = "";
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TextShortcut.Enabled = false;
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}
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else
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{
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if (!_hasParent)
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{
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CkbIsTopLevel.Checked = true;
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CkbIsTopLevel.SetNeedsDisplay ();
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TextShortcut.Enabled = false;
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}
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TextHelp.Enabled = true;
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TextAction.Enabled = true;
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TextShortcut.Enabled =
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CkbIsTopLevel.Checked == false && CkbSubMenu.Checked == false;
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}
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};
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CkbNullCheck.Toggled += (s, e) =>
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{
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if (_menuItem != null)
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{
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_menuItem.AllowNullChecked = (bool)CkbNullCheck.Checked;
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}
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};
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//Add (_frmMenuDetails);
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}
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public CheckBox CkbIsTopLevel { get; }
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public CheckBox CkbNullCheck { get; }
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public CheckBox CkbSubMenu { get; }
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public RadioGroup RbChkStyle { get; }
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public TextView TextAction { get; }
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public TextField TextHelp { get; }
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public TextField TextShortcut { get; }
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public TextField TextTitle { get; }
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public Action CreateAction (MenuItem menuItem, DynamicMenuItem item)
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{
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switch (menuItem.CheckType)
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{
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case MenuItemCheckStyle.NoCheck:
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return () => MessageBox.ErrorQuery (item.Title, item.Action, "Ok");
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case MenuItemCheckStyle.Checked:
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return menuItem.ToggleChecked;
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case MenuItemCheckStyle.Radio:
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break;
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}
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return () =>
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{
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menuItem.Checked = true;
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var parent = menuItem?.Parent as MenuBarItem;
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if (parent != null)
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{
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MenuItem [] childrens = parent.Children;
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for (var i = 0; i < childrens.Length; i++)
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{
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MenuItem child = childrens [i];
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if (child != menuItem)
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{
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|
child.Checked = false;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
public void EditMenuBarItem (MenuItem menuItem)
|
|
{
|
|
if (menuItem == null)
|
|
{
|
|
_hasParent = false;
|
|
Enabled = false;
|
|
CleanEditMenuBarItem ();
|
|
|
|
return;
|
|
}
|
|
|
|
_hasParent = menuItem.Parent != null;
|
|
Enabled = true;
|
|
_menuItem = menuItem;
|
|
TextTitle.Text = menuItem?.Title ?? "";
|
|
TextHelp.Text = menuItem?.Help ?? "";
|
|
|
|
TextAction.Text = menuItem != null && menuItem.Action != null
|
|
? GetTargetAction (menuItem.Action)
|
|
: string.Empty;
|
|
CkbIsTopLevel.Checked = IsTopLevel (menuItem);
|
|
CkbSubMenu.Checked = HasSubMenus (menuItem);
|
|
CkbNullCheck.Checked = menuItem.AllowNullChecked;
|
|
TextHelp.Enabled = (bool)!CkbSubMenu.Checked;
|
|
TextAction.Enabled = (bool)!CkbSubMenu.Checked;
|
|
RbChkStyle.SelectedItem = (int)(menuItem?.CheckType ?? MenuItemCheckStyle.NoCheck);
|
|
TextShortcut.Text = menuItem?.ShortcutTag ?? "";
|
|
TextShortcut.Enabled = CkbIsTopLevel.Checked == false && CkbSubMenu.Checked == false;
|
|
}
|
|
|
|
public DynamicMenuItem EnterMenuItem ()
|
|
{
|
|
var valid = false;
|
|
|
|
if (_menuItem == null)
|
|
{
|
|
var m = new DynamicMenuItem ();
|
|
TextTitle.Text = m.Title;
|
|
TextHelp.Text = m.Help;
|
|
TextAction.Text = m.Action;
|
|
CkbIsTopLevel.Checked = false;
|
|
CkbSubMenu.Checked = !_hasParent;
|
|
CkbNullCheck.Checked = false;
|
|
TextHelp.Enabled = _hasParent;
|
|
TextAction.Enabled = _hasParent;
|
|
TextShortcut.Enabled = _hasParent;
|
|
}
|
|
else
|
|
{
|
|
EditMenuBarItem (_menuItem);
|
|
}
|
|
|
|
var _btnOk = new Button { IsDefault = true, Text = "Ok" };
|
|
|
|
_btnOk.Clicked += (s, e) =>
|
|
{
|
|
if (string.IsNullOrEmpty (TextTitle.Text))
|
|
{
|
|
MessageBox.ErrorQuery ("Invalid title", "Must enter a valid title!.", "Ok");
|
|
}
|
|
else
|
|
{
|
|
valid = true;
|
|
Application.RequestStop ();
|
|
}
|
|
};
|
|
var _btnCancel = new Button { Text = "Cancel" };
|
|
|
|
_btnCancel.Clicked += (s, e) =>
|
|
{
|
|
TextTitle.Text = string.Empty;
|
|
Application.RequestStop ();
|
|
};
|
|
var _dialog = new Dialog { Title = "Enter the menu details.", Buttons = [_btnOk, _btnCancel] };
|
|
|
|
Width = Dim.Fill ();
|
|
Height = Dim.Fill () - 1;
|
|
_dialog.Add (this);
|
|
TextTitle.SetFocus ();
|
|
TextTitle.CursorPosition = TextTitle.Text.Length;
|
|
Application.Run (_dialog);
|
|
|
|
if (valid)
|
|
{
|
|
return new DynamicMenuItem
|
|
{
|
|
Title = TextTitle.Text,
|
|
Help = TextHelp.Text,
|
|
Action = TextAction.Text,
|
|
IsTopLevel = CkbIsTopLevel?.Checked ?? false,
|
|
HasSubMenu = CkbSubMenu?.Checked ?? false,
|
|
CheckStyle = RbChkStyle.SelectedItem == 0 ? MenuItemCheckStyle.NoCheck :
|
|
RbChkStyle.SelectedItem == 1 ? MenuItemCheckStyle.Checked :
|
|
MenuItemCheckStyle.Radio,
|
|
Shortcut = TextShortcut.Text,
|
|
AllowNullChecked = CkbNullCheck.Checked != null && (bool)CkbNullCheck.Checked
|
|
};
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
public void UpdateParent (ref MenuItem menuItem)
|
|
{
|
|
var parent = menuItem.Parent as MenuBarItem;
|
|
int idx = parent.GetChildrenIndex (menuItem);
|
|
|
|
if (!(menuItem is MenuBarItem))
|
|
{
|
|
menuItem = new MenuBarItem (menuItem.Title, new MenuItem [] { }, menuItem.Parent);
|
|
|
|
if (idx > -1)
|
|
{
|
|
parent.Children [idx] = menuItem;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
menuItem = new MenuItem (
|
|
menuItem.Title,
|
|
menuItem.Help,
|
|
CreateAction (menuItem, new DynamicMenuItem ()),
|
|
null,
|
|
menuItem.Parent
|
|
);
|
|
|
|
if (idx > -1)
|
|
{
|
|
parent.Children [idx] = menuItem;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void CleanEditMenuBarItem ()
|
|
{
|
|
TextTitle.Text = "";
|
|
TextHelp.Text = "";
|
|
TextAction.Text = "";
|
|
CkbIsTopLevel.Checked = false;
|
|
CkbSubMenu.Checked = false;
|
|
RbChkStyle.SelectedItem = (int)MenuItemCheckStyle.NoCheck;
|
|
TextShortcut.Text = "";
|
|
}
|
|
|
|
private string GetTargetAction (Action action)
|
|
{
|
|
object me = action.Target;
|
|
|
|
if (me == null)
|
|
{
|
|
throw new ArgumentException ();
|
|
}
|
|
|
|
var v = new object ();
|
|
|
|
foreach (FieldInfo field in me.GetType ().GetFields ())
|
|
{
|
|
if (field.Name == "item")
|
|
{
|
|
v = field.GetValue (me);
|
|
}
|
|
}
|
|
|
|
return v == null || !(v is DynamicMenuItem item) ? string.Empty : item.Action;
|
|
}
|
|
|
|
private bool HasSubMenus (MenuItem menuItem)
|
|
{
|
|
var menuBarItem = menuItem as MenuBarItem;
|
|
|
|
if (menuBarItem != null && menuBarItem.Children != null && (menuBarItem.Children.Length > 0 || menuBarItem.Action == null))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private bool IsTopLevel (MenuItem menuItem)
|
|
{
|
|
var topLevel = menuItem as MenuBarItem;
|
|
|
|
if (topLevel != null && topLevel.Parent == null && (topLevel.Children == null || topLevel.Children.Length == 0) && topLevel.Action != null)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public class DynamicMenuBarSample : Window
|
|
{
|
|
private readonly ListView _lstMenus;
|
|
private MenuItem _currentEditMenuBarItem;
|
|
private MenuItem _currentMenuBarItem;
|
|
private int _currentSelectedMenuBar;
|
|
private MenuBar _menuBar;
|
|
|
|
public DynamicMenuBarSample ()
|
|
{
|
|
DataContext = new DynamicMenuItemModel ();
|
|
|
|
var _frmDelimiter = new FrameView
|
|
{
|
|
X = Pos.Center (),
|
|
Y = 3,
|
|
Width = 25,
|
|
Height = 4,
|
|
Title = "Shortcut Delimiter:"
|
|
};
|
|
|
|
var _txtDelimiter = new TextField
|
|
{
|
|
X = Pos.Center (), Width = 2, Text = MenuBar.ShortcutDelimiter.ToString ()
|
|
};
|
|
|
|
_txtDelimiter.TextChanged += (s, _) =>
|
|
MenuBar.ShortcutDelimiter = _txtDelimiter.Text.ToRunes () [0];
|
|
_frmDelimiter.Add (_txtDelimiter);
|
|
|
|
Add (_frmDelimiter);
|
|
|
|
var _frmMenu = new FrameView { Y = 7, Width = Dim.Percent (50), Height = Dim.Fill (), Title = "Menus:" };
|
|
|
|
var _btnAddMenuBar = new Button { Y = 1, Text = "Add a MenuBar" };
|
|
_frmMenu.Add (_btnAddMenuBar);
|
|
|
|
var _btnMenuBarUp = new Button { X = Pos.Center (), Text = "^" };
|
|
_frmMenu.Add (_btnMenuBarUp);
|
|
|
|
var _btnMenuBarDown = new Button { X = Pos.Center (), Y = Pos.Bottom (_btnMenuBarUp), Text = "v" };
|
|
_frmMenu.Add (_btnMenuBarDown);
|
|
|
|
var _btnRemoveMenuBar = new Button { Y = 1, Text = "Remove a MenuBar" };
|
|
|
|
_btnRemoveMenuBar.X = Pos.AnchorEnd () - (Pos.Right (_btnRemoveMenuBar) - Pos.Left (_btnRemoveMenuBar));
|
|
_frmMenu.Add (_btnRemoveMenuBar);
|
|
|
|
var _btnPrevious = new Button
|
|
{
|
|
X = Pos.Left (_btnAddMenuBar), Y = Pos.Top (_btnAddMenuBar) + 2, Text = "<"
|
|
};
|
|
_frmMenu.Add (_btnPrevious);
|
|
|
|
var _btnAdd = new Button { Y = Pos.Top (_btnPrevious) + 2, Text = " Add " };
|
|
_btnAdd.X = Pos.AnchorEnd () - (Pos.Right (_btnAdd) - Pos.Left (_btnAdd));
|
|
_frmMenu.Add (_btnAdd);
|
|
|
|
var _btnNext = new Button { X = Pos.X (_btnAdd), Y = Pos.Top (_btnPrevious), Text = ">" };
|
|
_frmMenu.Add (_btnNext);
|
|
|
|
var _lblMenuBar = new Label
|
|
{
|
|
ColorScheme = Colors.ColorSchemes ["Dialog"],
|
|
TextAlignment = TextAlignment.Centered,
|
|
X = Pos.Right (_btnPrevious) + 1,
|
|
Y = Pos.Top (_btnPrevious),
|
|
AutoSize = false,
|
|
Width = Dim.Fill () - Dim.Function (() => _btnAdd.Frame.Width + 1),
|
|
Height = 1
|
|
};
|
|
_frmMenu.Add (_lblMenuBar);
|
|
_lblMenuBar.WantMousePositionReports = true;
|
|
_lblMenuBar.CanFocus = true;
|
|
|
|
var _lblParent = new Label
|
|
{
|
|
TextAlignment = TextAlignment.Centered,
|
|
X = Pos.Right (_btnPrevious) + 1,
|
|
Y = Pos.Top (_btnPrevious) + 1,
|
|
AutoSize = false,
|
|
Width = Dim.Fill () - Dim.Width (_btnAdd) - 1
|
|
};
|
|
_frmMenu.Add (_lblParent);
|
|
|
|
var _btnPreviowsParent = new Button
|
|
{
|
|
X = Pos.Left (_btnAddMenuBar), Y = Pos.Top (_btnPrevious) + 1, Text = ".."
|
|
};
|
|
_frmMenu.Add (_btnPreviowsParent);
|
|
|
|
_lstMenus = new ListView
|
|
{
|
|
ColorScheme = Colors.ColorSchemes ["Dialog"],
|
|
X = Pos.Right (_btnPrevious) + 1,
|
|
Y = Pos.Top (_btnPrevious) + 2,
|
|
Width = _lblMenuBar.Width,
|
|
Height = Dim.Fill (),
|
|
Source = new ListWrapper (new List<DynamicMenuItemList> ())
|
|
};
|
|
_frmMenu.Add (_lstMenus);
|
|
|
|
_lblMenuBar.TabIndex = _btnPrevious.TabIndex + 1;
|
|
_lstMenus.TabIndex = _lblMenuBar.TabIndex + 1;
|
|
_btnNext.TabIndex = _lstMenus.TabIndex + 1;
|
|
_btnAdd.TabIndex = _btnNext.TabIndex + 1;
|
|
|
|
var _btnRemove = new Button { X = Pos.Left (_btnAdd), Y = Pos.Top (_btnAdd) + 1, Text = "Remove" };
|
|
_frmMenu.Add (_btnRemove);
|
|
|
|
var _btnUp = new Button { X = Pos.Right (_lstMenus) + 2, Y = Pos.Top (_btnRemove) + 2, Text = "^" };
|
|
_frmMenu.Add (_btnUp);
|
|
|
|
var _btnDown = new Button { X = Pos.Right (_lstMenus) + 2, Y = Pos.Top (_btnUp) + 1, Text = "v" };
|
|
_frmMenu.Add (_btnDown);
|
|
|
|
Add (_frmMenu);
|
|
|
|
var _frmMenuDetails = new DynamicMenuBarDetails
|
|
{
|
|
X = Pos.Right (_frmMenu),
|
|
Y = Pos.Top (_frmMenu),
|
|
Width = Dim.Fill (),
|
|
Height = Dim.Fill (2),
|
|
Title = "Menu Details:"
|
|
};
|
|
Add (_frmMenuDetails);
|
|
|
|
_btnMenuBarUp.Clicked += (s, e) =>
|
|
{
|
|
int i = _currentSelectedMenuBar;
|
|
|
|
MenuBarItem menuItem = _menuBar != null && _menuBar.Menus.Length > 0
|
|
? _menuBar.Menus [i]
|
|
: null;
|
|
|
|
if (menuItem != null)
|
|
{
|
|
MenuBarItem [] menus = _menuBar.Menus;
|
|
|
|
if (i > 0)
|
|
{
|
|
menus [i] = menus [i - 1];
|
|
menus [i - 1] = menuItem;
|
|
_currentSelectedMenuBar = i - 1;
|
|
_menuBar.SetNeedsDisplay ();
|
|
}
|
|
}
|
|
};
|
|
|
|
_btnMenuBarDown.Clicked += (s, e) =>
|
|
{
|
|
int i = _currentSelectedMenuBar;
|
|
|
|
MenuBarItem menuItem = _menuBar != null && _menuBar.Menus.Length > 0
|
|
? _menuBar.Menus [i]
|
|
: null;
|
|
|
|
if (menuItem != null)
|
|
{
|
|
MenuBarItem [] menus = _menuBar.Menus;
|
|
|
|
if (i < menus.Length - 1)
|
|
{
|
|
menus [i] = menus [i + 1];
|
|
menus [i + 1] = menuItem;
|
|
_currentSelectedMenuBar = i + 1;
|
|
_menuBar.SetNeedsDisplay ();
|
|
}
|
|
}
|
|
};
|
|
|
|
_btnUp.Clicked += (s, e) =>
|
|
{
|
|
int i = _lstMenus.SelectedItem;
|
|
MenuItem menuItem = DataContext.Menus.Count > 0 ? DataContext.Menus [i].MenuItem : null;
|
|
|
|
if (menuItem != null)
|
|
{
|
|
MenuItem [] childrens = ((MenuBarItem)_currentMenuBarItem).Children;
|
|
|
|
if (i > 0)
|
|
{
|
|
childrens [i] = childrens [i - 1];
|
|
childrens [i - 1] = menuItem;
|
|
DataContext.Menus [i] = DataContext.Menus [i - 1];
|
|
|
|
DataContext.Menus [i - 1] =
|
|
new DynamicMenuItemList { Title = menuItem.Title, MenuItem = menuItem };
|
|
_lstMenus.SelectedItem = i - 1;
|
|
}
|
|
}
|
|
};
|
|
|
|
_btnDown.Clicked += (s, e) =>
|
|
{
|
|
int i = _lstMenus.SelectedItem;
|
|
MenuItem menuItem = DataContext.Menus.Count > 0 ? DataContext.Menus [i].MenuItem : null;
|
|
|
|
if (menuItem != null)
|
|
{
|
|
MenuItem [] childrens = ((MenuBarItem)_currentMenuBarItem).Children;
|
|
|
|
if (i < childrens.Length - 1)
|
|
{
|
|
childrens [i] = childrens [i + 1];
|
|
childrens [i + 1] = menuItem;
|
|
DataContext.Menus [i] = DataContext.Menus [i + 1];
|
|
|
|
DataContext.Menus [i + 1] =
|
|
new DynamicMenuItemList { Title = menuItem.Title, MenuItem = menuItem };
|
|
_lstMenus.SelectedItem = i + 1;
|
|
}
|
|
}
|
|
};
|
|
|
|
_btnPreviowsParent.Clicked += (s, e) =>
|
|
{
|
|
if (_currentMenuBarItem != null && _currentMenuBarItem.Parent != null)
|
|
{
|
|
MenuItem mi = _currentMenuBarItem;
|
|
_currentMenuBarItem = _currentMenuBarItem.Parent as MenuBarItem;
|
|
SetListViewSource (_currentMenuBarItem, true);
|
|
int i = ((MenuBarItem)_currentMenuBarItem).GetChildrenIndex (mi);
|
|
|
|
if (i > -1)
|
|
{
|
|
_lstMenus.SelectedItem = i;
|
|
}
|
|
|
|
if (_currentMenuBarItem.Parent != null)
|
|
{
|
|
DataContext.Parent = _currentMenuBarItem.Title;
|
|
}
|
|
else
|
|
{
|
|
DataContext.Parent = string.Empty;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
DataContext.Parent = string.Empty;
|
|
}
|
|
};
|
|
|
|
var _btnOk = new Button { X = Pos.Right (_frmMenu) + 20, Y = Pos.Bottom (_frmMenuDetails), Text = "Ok" };
|
|
Add (_btnOk);
|
|
|
|
var _btnCancel = new Button { X = Pos.Right (_btnOk) + 3, Y = Pos.Top (_btnOk), Text = "Cancel" };
|
|
_btnCancel.Clicked += (s, e) => { SetFrameDetails (_currentEditMenuBarItem); };
|
|
Add (_btnCancel);
|
|
|
|
_lstMenus.SelectedItemChanged += (s, e) => { SetFrameDetails (); };
|
|
|
|
_btnOk.Clicked += (s, e) =>
|
|
{
|
|
if (string.IsNullOrEmpty (_frmMenuDetails.TextTitle.Text) && _currentEditMenuBarItem != null)
|
|
{
|
|
MessageBox.ErrorQuery ("Invalid title", "Must enter a valid title!.", "Ok");
|
|
}
|
|
else if (_currentEditMenuBarItem != null)
|
|
{
|
|
var menuItem = new DynamicMenuItem
|
|
{
|
|
Title = _frmMenuDetails.TextTitle.Text,
|
|
Help = _frmMenuDetails.TextHelp.Text,
|
|
Action = _frmMenuDetails.TextAction.Text,
|
|
IsTopLevel = _frmMenuDetails.CkbIsTopLevel?.Checked ?? false,
|
|
HasSubMenu = _frmMenuDetails.CkbSubMenu?.Checked ?? false,
|
|
CheckStyle = _frmMenuDetails.RbChkStyle.SelectedItem == 0
|
|
? MenuItemCheckStyle.NoCheck
|
|
: _frmMenuDetails.RbChkStyle.SelectedItem == 1
|
|
? MenuItemCheckStyle.Checked
|
|
: MenuItemCheckStyle.Radio,
|
|
Shortcut = _frmMenuDetails.TextShortcut.Text
|
|
};
|
|
UpdateMenuItem (_currentEditMenuBarItem, menuItem, _lstMenus.SelectedItem);
|
|
}
|
|
};
|
|
|
|
_btnAdd.Clicked += (s, e) =>
|
|
{
|
|
if (MenuBar == null)
|
|
{
|
|
MessageBox.ErrorQuery ("Menu Bar Error", "Must add a MenuBar first!", "Ok");
|
|
_btnAddMenuBar.SetFocus ();
|
|
|
|
return;
|
|
}
|
|
|
|
var frameDetails = new DynamicMenuBarDetails (null, _currentMenuBarItem != null);
|
|
DynamicMenuItem item = frameDetails.EnterMenuItem ();
|
|
|
|
if (item == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (!(_currentMenuBarItem is MenuBarItem))
|
|
{
|
|
var parent = _currentMenuBarItem.Parent as MenuBarItem;
|
|
int idx = parent.GetChildrenIndex (_currentMenuBarItem);
|
|
|
|
_currentMenuBarItem = new MenuBarItem (
|
|
_currentMenuBarItem.Title,
|
|
new MenuItem [] { },
|
|
_currentMenuBarItem.Parent
|
|
);
|
|
_currentMenuBarItem.CheckType = item.CheckStyle;
|
|
parent.Children [idx] = _currentMenuBarItem;
|
|
}
|
|
else
|
|
{
|
|
MenuItem newMenu = CreateNewMenu (item, _currentMenuBarItem);
|
|
var menuBarItem = _currentMenuBarItem as MenuBarItem;
|
|
|
|
if (menuBarItem == null)
|
|
{
|
|
menuBarItem = new MenuBarItem (
|
|
_currentMenuBarItem.Title,
|
|
new [] { newMenu },
|
|
_currentMenuBarItem.Parent
|
|
);
|
|
}
|
|
else if (menuBarItem.Children == null)
|
|
{
|
|
menuBarItem.Children = new [] { newMenu };
|
|
}
|
|
else
|
|
{
|
|
MenuItem [] childrens = menuBarItem.Children;
|
|
Array.Resize (ref childrens, childrens.Length + 1);
|
|
childrens [childrens.Length - 1] = newMenu;
|
|
menuBarItem.Children = childrens;
|
|
}
|
|
|
|
DataContext.Menus.Add (new DynamicMenuItemList { Title = newMenu.Title, MenuItem = newMenu });
|
|
_lstMenus.MoveDown ();
|
|
}
|
|
};
|
|
|
|
_btnRemove.Clicked += (s, e) =>
|
|
{
|
|
MenuItem menuItem = DataContext.Menus.Count > 0
|
|
? DataContext.Menus [_lstMenus.SelectedItem].MenuItem
|
|
: null;
|
|
|
|
if (menuItem != null)
|
|
{
|
|
MenuItem [] childrens = ((MenuBarItem)_currentMenuBarItem).Children;
|
|
childrens [_lstMenus.SelectedItem] = null;
|
|
var i = 0;
|
|
|
|
foreach (MenuItem c in childrens)
|
|
{
|
|
if (c != null)
|
|
{
|
|
childrens [i] = c;
|
|
i++;
|
|
}
|
|
}
|
|
|
|
Array.Resize (ref childrens, childrens.Length - 1);
|
|
|
|
if (childrens.Length == 0)
|
|
{
|
|
if (_currentMenuBarItem.Parent == null)
|
|
{
|
|
((MenuBarItem)_currentMenuBarItem).Children = null;
|
|
|
|
//_currentMenuBarItem.Action = _frmMenuDetails.CreateAction (_currentEditMenuBarItem, new DynamicMenuItem (_currentMenuBarItem.Title));
|
|
}
|
|
else
|
|
{
|
|
_currentMenuBarItem = new MenuItem (
|
|
_currentMenuBarItem.Title,
|
|
_currentMenuBarItem.Help,
|
|
_frmMenuDetails.CreateAction (
|
|
_currentEditMenuBarItem,
|
|
new DynamicMenuItem
|
|
{
|
|
Title = _currentEditMenuBarItem
|
|
.Title
|
|
}
|
|
),
|
|
null,
|
|
_currentMenuBarItem.Parent
|
|
);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
((MenuBarItem)_currentMenuBarItem).Children = childrens;
|
|
}
|
|
|
|
DataContext.Menus.RemoveAt (_lstMenus.SelectedItem);
|
|
|
|
if (_lstMenus.Source.Count > 0 && _lstMenus.SelectedItem > _lstMenus.Source.Count - 1)
|
|
{
|
|
_lstMenus.SelectedItem = _lstMenus.Source.Count - 1;
|
|
}
|
|
|
|
_lstMenus.SetNeedsDisplay ();
|
|
SetFrameDetails ();
|
|
}
|
|
};
|
|
|
|
_lstMenus.OpenSelectedItem += (s, e) =>
|
|
{
|
|
_currentMenuBarItem = DataContext.Menus [e.Item].MenuItem;
|
|
|
|
if (!(_currentMenuBarItem is MenuBarItem))
|
|
{
|
|
MessageBox.ErrorQuery ("Menu Open Error", "Must allows sub menus first!", "Ok");
|
|
|
|
return;
|
|
}
|
|
|
|
DataContext.Parent = _currentMenuBarItem.Title;
|
|
DataContext.Menus = new List<DynamicMenuItemList> ();
|
|
SetListViewSource (_currentMenuBarItem, true);
|
|
MenuItem menuBarItem = DataContext.Menus.Count > 0 ? DataContext.Menus [0].MenuItem : null;
|
|
SetFrameDetails (menuBarItem);
|
|
};
|
|
|
|
_lstMenus.Enter += (s, e) =>
|
|
{
|
|
MenuItem menuBarItem = _lstMenus.SelectedItem > -1 && DataContext.Menus.Count > 0
|
|
? DataContext.Menus [_lstMenus.SelectedItem].MenuItem
|
|
: null;
|
|
SetFrameDetails (menuBarItem);
|
|
};
|
|
|
|
_btnNext.Clicked += (s, e) =>
|
|
{
|
|
if (_menuBar != null && _currentSelectedMenuBar + 1 < _menuBar.Menus.Length)
|
|
{
|
|
_currentSelectedMenuBar++;
|
|
}
|
|
|
|
SelectCurrentMenuBarItem ();
|
|
};
|
|
|
|
_btnPrevious.Clicked += (s, e) =>
|
|
{
|
|
if (_currentSelectedMenuBar - 1 > -1)
|
|
{
|
|
_currentSelectedMenuBar--;
|
|
}
|
|
|
|
SelectCurrentMenuBarItem ();
|
|
};
|
|
|
|
_lblMenuBar.Enter += (s, e) =>
|
|
{
|
|
if (_menuBar?.Menus != null)
|
|
{
|
|
_currentMenuBarItem = _menuBar.Menus [_currentSelectedMenuBar];
|
|
SetFrameDetails (_menuBar.Menus [_currentSelectedMenuBar]);
|
|
}
|
|
};
|
|
|
|
_btnAddMenuBar.Clicked += (s, e) =>
|
|
{
|
|
var frameDetails = new DynamicMenuBarDetails (null);
|
|
DynamicMenuItem item = frameDetails.EnterMenuItem ();
|
|
|
|
if (item == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (MenuBar == null)
|
|
{
|
|
_menuBar = new MenuBar ();
|
|
Add (_menuBar);
|
|
}
|
|
|
|
var newMenu = CreateNewMenu (item) as MenuBarItem;
|
|
|
|
MenuBarItem [] menus = _menuBar.Menus;
|
|
Array.Resize (ref menus, menus.Length + 1);
|
|
menus [^1] = newMenu;
|
|
_menuBar.Menus = menus;
|
|
_currentMenuBarItem = newMenu;
|
|
_currentMenuBarItem.CheckType = item.CheckStyle;
|
|
_currentSelectedMenuBar = menus.Length - 1;
|
|
_menuBar.Menus [_currentSelectedMenuBar] = newMenu;
|
|
_lblMenuBar.Text = newMenu.Title;
|
|
SetListViewSource (_currentMenuBarItem, true);
|
|
SetFrameDetails (_menuBar.Menus [_currentSelectedMenuBar]);
|
|
_menuBar.SetNeedsDisplay ();
|
|
};
|
|
|
|
_btnRemoveMenuBar.Clicked += (s, e) =>
|
|
{
|
|
if (_menuBar == null || _menuBar.Menus.Length == 0)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (_menuBar != null && _menuBar.Menus.Length > 0)
|
|
{
|
|
_menuBar.Menus [_currentSelectedMenuBar] = null;
|
|
var i = 0;
|
|
|
|
foreach (MenuBarItem m in _menuBar.Menus)
|
|
{
|
|
if (m != null)
|
|
{
|
|
_menuBar.Menus [i] = m;
|
|
i++;
|
|
}
|
|
}
|
|
|
|
MenuBarItem [] menus = _menuBar.Menus;
|
|
Array.Resize (ref menus, menus.Length - 1);
|
|
_menuBar.Menus = menus;
|
|
|
|
if (_currentSelectedMenuBar - 1 >= 0 && _menuBar.Menus.Length > 0)
|
|
{
|
|
_currentSelectedMenuBar--;
|
|
}
|
|
|
|
_currentMenuBarItem = _menuBar.Menus?.Length > 0
|
|
? _menuBar.Menus [_currentSelectedMenuBar]
|
|
: null;
|
|
}
|
|
|
|
if (MenuBar != null && _currentMenuBarItem == null && _menuBar.Menus.Length == 0)
|
|
{
|
|
Remove (_menuBar);
|
|
_menuBar = null;
|
|
DataContext.Menus = new List<DynamicMenuItemList> ();
|
|
_currentMenuBarItem = null;
|
|
_currentSelectedMenuBar = -1;
|
|
_lblMenuBar.Text = string.Empty;
|
|
}
|
|
else
|
|
{
|
|
_lblMenuBar.Text = _menuBar.Menus [_currentSelectedMenuBar].Title;
|
|
}
|
|
|
|
SetListViewSource (_currentMenuBarItem, true);
|
|
SetFrameDetails ();
|
|
};
|
|
|
|
SetFrameDetails ();
|
|
|
|
var ustringConverter = new UStringValueConverter ();
|
|
var listWrapperConverter = new ListWrapperConverter ();
|
|
|
|
var lblMenuBar = new Binding (this, "MenuBar", _lblMenuBar, "Text", ustringConverter);
|
|
var lblParent = new Binding (this, "Parent", _lblParent, "Text", ustringConverter);
|
|
var lstMenus = new Binding (this, "Menus", _lstMenus, "Source", listWrapperConverter);
|
|
|
|
void SetFrameDetails (MenuItem menuBarItem = null)
|
|
{
|
|
MenuItem menuItem;
|
|
|
|
if (menuBarItem == null)
|
|
{
|
|
menuItem = _lstMenus.SelectedItem > -1 && DataContext.Menus.Count > 0
|
|
? DataContext.Menus [_lstMenus.SelectedItem].MenuItem
|
|
: null;
|
|
}
|
|
else
|
|
{
|
|
menuItem = menuBarItem;
|
|
}
|
|
|
|
_currentEditMenuBarItem = menuItem;
|
|
_frmMenuDetails.EditMenuBarItem (menuItem);
|
|
bool f = _btnOk.Enabled == _frmMenuDetails.Enabled;
|
|
|
|
if (!f)
|
|
{
|
|
_btnOk.Enabled = _frmMenuDetails.Enabled;
|
|
_btnCancel.Enabled = _frmMenuDetails.Enabled;
|
|
}
|
|
}
|
|
|
|
void SelectCurrentMenuBarItem ()
|
|
{
|
|
MenuBarItem menuBarItem = null;
|
|
|
|
if (_menuBar?.Menus != null)
|
|
{
|
|
menuBarItem = _menuBar.Menus [_currentSelectedMenuBar];
|
|
_lblMenuBar.Text = menuBarItem.Title;
|
|
}
|
|
|
|
SetFrameDetails (menuBarItem);
|
|
_currentMenuBarItem = menuBarItem;
|
|
DataContext.Menus = new List<DynamicMenuItemList> ();
|
|
SetListViewSource (_currentMenuBarItem, true);
|
|
_lblParent.Text = string.Empty;
|
|
}
|
|
|
|
void SetListViewSource (MenuItem _currentMenuBarItem, bool fill = false)
|
|
{
|
|
DataContext.Menus = new List<DynamicMenuItemList> ();
|
|
var menuBarItem = _currentMenuBarItem as MenuBarItem;
|
|
|
|
if (menuBarItem != null && menuBarItem?.Children == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (!fill)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (menuBarItem != null)
|
|
{
|
|
foreach (MenuItem child in menuBarItem?.Children)
|
|
{
|
|
var m = new DynamicMenuItemList { Title = child.Title, MenuItem = child };
|
|
DataContext.Menus.Add (m);
|
|
}
|
|
}
|
|
}
|
|
|
|
MenuItem CreateNewMenu (DynamicMenuItem item, MenuItem parent = null)
|
|
{
|
|
MenuItem newMenu;
|
|
|
|
if (item.HasSubMenu)
|
|
{
|
|
newMenu = new MenuBarItem (item.Title, new MenuItem [] { }, parent);
|
|
}
|
|
else if (parent != null)
|
|
{
|
|
newMenu = new MenuItem (item.Title, item.Help, null, null, parent);
|
|
newMenu.CheckType = item.CheckStyle;
|
|
newMenu.Action = _frmMenuDetails.CreateAction (newMenu, item);
|
|
newMenu.Shortcut = ShortcutHelper.GetShortcutFromTag (item.Shortcut);
|
|
newMenu.AllowNullChecked = item.AllowNullChecked;
|
|
}
|
|
else if (item.IsTopLevel)
|
|
{
|
|
newMenu = new MenuBarItem (item.Title, item.Help, null);
|
|
newMenu.Action = _frmMenuDetails.CreateAction (newMenu, item);
|
|
}
|
|
else
|
|
{
|
|
newMenu = new MenuBarItem (item.Title, item.Help, null);
|
|
|
|
((MenuBarItem)newMenu).Children [0].Action =
|
|
_frmMenuDetails.CreateAction (newMenu, item);
|
|
|
|
((MenuBarItem)newMenu).Children [0].Shortcut =
|
|
ShortcutHelper.GetShortcutFromTag (item.Shortcut);
|
|
}
|
|
|
|
return newMenu;
|
|
}
|
|
|
|
void UpdateMenuItem (MenuItem _currentEditMenuBarItem, DynamicMenuItem menuItem, int index)
|
|
{
|
|
_currentEditMenuBarItem.Title = menuItem.Title;
|
|
_currentEditMenuBarItem.Help = menuItem.Help;
|
|
_currentEditMenuBarItem.CheckType = menuItem.CheckStyle;
|
|
var parent = _currentEditMenuBarItem.Parent as MenuBarItem;
|
|
|
|
if (parent != null && parent.Children.Length == 1 && _currentEditMenuBarItem.CheckType == MenuItemCheckStyle.Radio)
|
|
{
|
|
_currentEditMenuBarItem.Checked = true;
|
|
}
|
|
|
|
if (menuItem.IsTopLevel && _currentEditMenuBarItem is MenuBarItem)
|
|
{
|
|
((MenuBarItem)_currentEditMenuBarItem).Children = null;
|
|
|
|
_currentEditMenuBarItem.Action =
|
|
_frmMenuDetails.CreateAction (_currentEditMenuBarItem, menuItem);
|
|
SetListViewSource (_currentEditMenuBarItem, true);
|
|
}
|
|
else if (menuItem.HasSubMenu)
|
|
{
|
|
_currentEditMenuBarItem.Action = null;
|
|
|
|
if (_currentEditMenuBarItem is MenuBarItem && ((MenuBarItem)_currentEditMenuBarItem).Children == null)
|
|
{
|
|
((MenuBarItem)_currentEditMenuBarItem).Children = new MenuItem [] { };
|
|
}
|
|
else if (_currentEditMenuBarItem.Parent != null)
|
|
{
|
|
_frmMenuDetails.UpdateParent (ref _currentEditMenuBarItem);
|
|
}
|
|
else
|
|
{
|
|
_currentEditMenuBarItem =
|
|
new MenuBarItem (
|
|
_currentEditMenuBarItem.Title,
|
|
new MenuItem [] { },
|
|
_currentEditMenuBarItem.Parent
|
|
);
|
|
}
|
|
|
|
SetListViewSource (_currentEditMenuBarItem, true);
|
|
}
|
|
else if (_currentEditMenuBarItem is MenuBarItem && _currentEditMenuBarItem.Parent != null)
|
|
{
|
|
_frmMenuDetails.UpdateParent (ref _currentEditMenuBarItem);
|
|
|
|
_currentEditMenuBarItem = new MenuItem (
|
|
menuItem.Title,
|
|
menuItem.Help,
|
|
_frmMenuDetails.CreateAction (_currentEditMenuBarItem, menuItem),
|
|
null,
|
|
_currentEditMenuBarItem.Parent
|
|
);
|
|
}
|
|
else
|
|
{
|
|
if (_currentEditMenuBarItem is MenuBarItem)
|
|
{
|
|
((MenuBarItem)_currentEditMenuBarItem).Children = null;
|
|
DataContext.Menus = new List<DynamicMenuItemList> ();
|
|
}
|
|
|
|
_currentEditMenuBarItem.Action =
|
|
_frmMenuDetails.CreateAction (_currentEditMenuBarItem, menuItem);
|
|
|
|
_currentEditMenuBarItem.Shortcut =
|
|
ShortcutHelper.GetShortcutFromTag (menuItem.Shortcut);
|
|
}
|
|
|
|
if (_currentEditMenuBarItem.Parent == null)
|
|
{
|
|
DataContext.MenuBar = _currentEditMenuBarItem.Title;
|
|
}
|
|
else
|
|
{
|
|
if (DataContext.Menus.Count == 0)
|
|
{
|
|
DataContext.Menus.Add (
|
|
new DynamicMenuItemList
|
|
{
|
|
Title = _currentEditMenuBarItem.Title, MenuItem = _currentEditMenuBarItem
|
|
}
|
|
);
|
|
}
|
|
|
|
DataContext.Menus [index] =
|
|
new DynamicMenuItemList
|
|
{
|
|
Title = _currentEditMenuBarItem.Title, MenuItem = _currentEditMenuBarItem
|
|
};
|
|
}
|
|
|
|
_currentEditMenuBarItem.CheckType = menuItem.CheckStyle;
|
|
SetFrameDetails (_currentEditMenuBarItem);
|
|
}
|
|
|
|
//_frmMenuDetails.Initialized += (s, e) => _frmMenuDetails.Enabled = false;
|
|
}
|
|
|
|
public DynamicMenuItemModel DataContext { get; set; }
|
|
}
|
|
|
|
public class DynamicMenuItem
|
|
{
|
|
public string Action { get; set; } = string.Empty;
|
|
public bool AllowNullChecked { get; set; }
|
|
public MenuItemCheckStyle CheckStyle { get; set; }
|
|
public bool HasSubMenu { get; set; }
|
|
public string Help { get; set; } = string.Empty;
|
|
public bool IsTopLevel { get; set; }
|
|
public string Shortcut { get; set; }
|
|
public string Title { get; set; } = "_New";
|
|
}
|
|
|
|
public class DynamicMenuItemList
|
|
{
|
|
public MenuItem MenuItem { get; set; }
|
|
public string Title { get; set; }
|
|
public override string ToString () { return $"{Title}, {MenuItem}"; }
|
|
}
|
|
|
|
public class DynamicMenuItemModel : INotifyPropertyChanged
|
|
{
|
|
private string _menuBar;
|
|
private List<DynamicMenuItemList> _menus;
|
|
private string _parent;
|
|
public DynamicMenuItemModel () { Menus = []; }
|
|
|
|
public string MenuBar
|
|
{
|
|
get => _menuBar;
|
|
set
|
|
{
|
|
if (value == _menuBar)
|
|
{
|
|
return;
|
|
}
|
|
|
|
_menuBar = value;
|
|
|
|
PropertyChanged?.Invoke (
|
|
this,
|
|
new PropertyChangedEventArgs (GetPropertyName ())
|
|
);
|
|
}
|
|
}
|
|
|
|
public List<DynamicMenuItemList> Menus
|
|
{
|
|
get => _menus;
|
|
set
|
|
{
|
|
if (value == _menus)
|
|
{
|
|
return;
|
|
}
|
|
|
|
_menus = value;
|
|
|
|
PropertyChanged?.Invoke (
|
|
this,
|
|
new PropertyChangedEventArgs (GetPropertyName ())
|
|
);
|
|
}
|
|
}
|
|
|
|
public string Parent
|
|
{
|
|
get => _parent;
|
|
set
|
|
{
|
|
if (value == _parent)
|
|
{
|
|
return;
|
|
}
|
|
|
|
_parent = value;
|
|
|
|
PropertyChanged?.Invoke (
|
|
this,
|
|
new PropertyChangedEventArgs (GetPropertyName ())
|
|
);
|
|
}
|
|
}
|
|
|
|
public event PropertyChangedEventHandler PropertyChanged;
|
|
public string GetPropertyName ([CallerMemberName] string propertyName = null) { return propertyName; }
|
|
}
|
|
|
|
public interface IValueConverter
|
|
{
|
|
object Convert (object value, object parameter = null);
|
|
}
|
|
|
|
public class ListWrapperConverter : IValueConverter
|
|
{
|
|
public object Convert (object value, object parameter = null) { return new ListWrapper ((IList)value); }
|
|
}
|
|
|
|
public class UStringValueConverter : IValueConverter
|
|
{
|
|
public object Convert (object value, object parameter = null)
|
|
{
|
|
byte [] data = Encoding.ASCII.GetBytes (value.ToString () ?? string.Empty);
|
|
|
|
return StringExtensions.ToString (data);
|
|
}
|
|
}
|
|
}
|