There are some hooks to work with Windows functions
Hooks
Name |
ClipboardHook |
KeyboardHook |
SystemMenuHook |
ClipboardHook
Methods and Events
Method |
Event |
Start |
ContentChanged |
Stop |
|
Case
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| ClipboardHook.Start(); ClipboardHook.Stop(); ClipboardHook.ContentChanged +=ClipboardHook_ContentChanged; private void ClipboardHook_ContentChanged() { }
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KeyboardHook
Methods and Events
Method |
Event |
Start |
KeyDown |
Stop |
KeyUp |
Case
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| KeyboardHook.Start(); KeyboardHook.Stop(); KeyboardHook.KeyDown +=KeyboardHook_KeyDown; private void KeyboardHook_KeyDown(object sender, HandyControl.Data.KeyboardHookEventArgs e) { }
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With this hook you can add a new item to the context menu Or display your Custom context menu
Methods and Events
Method |
Event |
Insert |
Click |
InsertSeperator |
|
Remove |
|
SetCustomContextMenu |
|
Case
Put this code on WindowLoaded Event
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| SystemMenuHook.Insert(0, 1000, "Item 1", this); SystemMenuHook.InsertSeperator(1, this); SystemMenuHook.Remove(1000);
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if you want to handle click event, you need to create click event
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| SystemMenuHook.Click += SystemMenuHook_Click; private void SystemMenuHook_Click(int obj) { switch (obj) { case MenuId: MessageBox.Show("Hello"); break; } }
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first add a ContextMenu to your window resource with a Key
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| <hc:Window.Resources> <ContextMenu x:Key="systemMenu"> <MenuItem Header="Help"/> <MenuItem Header="Choose theme"/> <MenuItem Header="Add Note"/> <Separator /> <MenuItem Header="Exit"/> </ContextMenu> </hc:Window.Resources>
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then
Put this code on WindowLoaded Event
1 2
| var context = Resources["systemMenu"] as ContextMenu; SystemMenuHook.SetCustomContextMenu(this, context);
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