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[Enhancement] Context menu Copy paste Tooltips #353

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[Enhancement] Context menu Copy paste Tooltips #353

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61aaec2
Add tooltips for text context menu commands
GID0317 Sep 16, 2025
af52483
Enhance CodePresenter context menu tooltips
GID0317 Sep 16, 2025
91cfebb
Clean up comments in TextContextMenu.cs
GID0317 Sep 16, 2025
4dab4fe
Remove comment for copy command tooltip
GID0317 Sep 16, 2025
62e3113
Simplify comment in SampleCodePresenter.xaml.cs
GID0317 Sep 16, 2025
7f469d0
Enhance recentering tooltips for CodePresenter context menu
GID0317 Sep 17, 2025
7b0a68c
Add centering function for context menu items tooltip
GID0317 Sep 17, 2025
431e3e3
Remove tooltip show duration for text commands
GID0317 Sep 17, 2025
7684675
Remove tooltip show duration for text commands
GID0317 Sep 17, 2025
a0c2047
Try fixing the code conflicts
GID0317 Sep 21, 2025
bb8ba09
Merge branch 'main' into #311-Context-menu-tooltips
GID0317 Sep 21, 2025
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58 changes: 56 additions & 2 deletions source/iNKORE.UI.WPF.Modern.Gallery/Controls/SampleCodePresenter.xaml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,61 @@ private void SampleCodePresenter_Loaded(object sender, RoutedEventArgs e)
{
if (CodePresenter?.ContextMenu != null)
{
// Adjust context menu to only show 'Copy' if there is a selection
// Local function to build centered tooltip similar to library TextContextMenu style.
ToolTip BuildCenteredMouseToolTip(string text)
{
var tt = new ToolTip
{
Content = text,
Placement = System.Windows.Controls.Primitives.PlacementMode.Mouse
};
tt.Opened += (s2, e2) =>
{
if (s2 is ToolTip t)
{
t.HorizontalOffset = 0;
t.VerticalOffset = 0;
void ApplyOffsets()
{
const double gap = 32;
t.HorizontalOffset = -t.ActualWidth / 2.0;
t.VerticalOffset = -(t.ActualHeight + gap);
}

if (t.ActualWidth <= 0 || t.ActualHeight <= 0)
{
t.Dispatcher.BeginInvoke((Action)(() =>
{
ApplyOffsets();
}));
}
else
{
ApplyOffsets();
}
}
};
return tt;
}

// Apply tooltip/header customization.
foreach (var item in CodePresenter.ContextMenu.Items.OfType<MenuItem>())
{
if (item.Command == ApplicationCommands.Copy)
{
item.Header = "Copy";
item.ToolTip = BuildCenteredMouseToolTip("Copy the selected content to the clipboard");
ToolTipService.SetInitialShowDelay(item, 700);
}
else if (item.Command == ApplicationCommands.SelectAll)
{
item.Header = "Select All";
item.ToolTip = BuildCenteredMouseToolTip("Select all content");
ToolTipService.SetInitialShowDelay(item, 700);
}
}

// Adjust context menu to only show 'Copy' if there is a selection
CodePresenter.ContextMenu.Opened += (s, args) =>
{
var hasSelection = CodePresenter?.SelectionLength > 0;
Expand Down Expand Up @@ -254,4 +308,4 @@ private void FixAvalonEditScrolling()
}
}
}
}
}
57 changes: 56 additions & 1 deletion source/iNKORE.UI.WPF.Modern/Controls/TextContextMenu.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
using iNKORE.UI.WPF.Modern.Common;
using iNKORE.UI.WPF.Modern.Common;
using iNKORE.UI.WPF.Modern.Common.IconKeys;
using iNKORE.UI.WPF.Modern.Controls.Helpers;
using System.Linq;
Expand Down Expand Up @@ -249,29 +249,84 @@ private void UpdateItems(Control target)
{
if (menuItem.Command is RoutedUICommand command)
{
// Local helper to build a tooltip that centers horizontally above the mouse cursor
ToolTip BuildCenteredMouseToolTip(string text)
{
var tt = new ToolTip
{
Content = text,
Placement = PlacementMode.Mouse
};
tt.Opened += (s, e) =>
{
if (s is ToolTip t)
{
t.HorizontalOffset = 0;
t.VerticalOffset = 0;
void ApplyOffsets()
{
const double gap = 32;
t.HorizontalOffset = -t.ActualWidth / 2.0;
t.VerticalOffset = -(t.ActualHeight + gap);
}

if (t.ActualWidth <= 0 || t.ActualHeight <= 0)
{
t.Dispatcher.BeginInvoke((System.Action)(() =>
{
ApplyOffsets();
}));
}
else
{
ApplyOffsets();
}
}
};
return tt;
}

if (command == ApplicationCommands.Cut)
{
menuItem.Header = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandLabelCut);
var cutDescription = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandDescriptionCut);
menuItem.ToolTip = BuildCenteredMouseToolTip(cutDescription);
ToolTipService.SetInitialShowDelay(menuItem, 700);
}
else if (command == ApplicationCommands.Copy)
{
menuItem.Header = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandLabelCopy);
var copyDescription = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandDescriptionCopy);
menuItem.ToolTip = BuildCenteredMouseToolTip(copyDescription);
ToolTipService.SetInitialShowDelay(menuItem, 700);
}
else if (command == ApplicationCommands.Paste)
{
menuItem.Header = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandLabelPaste);
var pasteDescription = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandDescriptionPaste);
menuItem.ToolTip = BuildCenteredMouseToolTip(pasteDescription);
ToolTipService.SetInitialShowDelay(menuItem, 700);
}
else if (command == ApplicationCommands.Undo)
{
menuItem.Header = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandLabelUndo);
var undoDescription = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandDescriptionUndo);
menuItem.ToolTip = BuildCenteredMouseToolTip(undoDescription);
ToolTipService.SetInitialShowDelay(menuItem, 700);
}
else if (command == ApplicationCommands.Redo)
{
menuItem.Header = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandLabelRedo);
var redoDescription = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandDescriptionRedo);
menuItem.ToolTip = BuildCenteredMouseToolTip(redoDescription);
ToolTipService.SetInitialShowDelay(menuItem, 700);
}
else if (command == ApplicationCommands.SelectAll)
{
menuItem.Header = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandLabelSelectAll);
var selectAllDescription = ResourceAccessor.GetLocalizedStringResource(SR_TextCommandDescriptionSelectAll);
menuItem.ToolTip = BuildCenteredMouseToolTip(selectAllDescription);
ToolTipService.SetInitialShowDelay(menuItem, 700);
}

menuItem.CommandTarget = target;
Expand Down
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