contextmenu

问题 first post here so hopefully I can ask this question the most helpful manner possible. I'm pretty new to coding and in trying to push myself decided to attempt to recreate Minesweeper using React and not using any tutorial. I've gotten a lot of the functionality but am really stuck on this part. I am using the event listener 'onContextMenu' to register a right click to "flag" a mine in the program. But I can't figure the right way to isolate it or maybe it's a syntax issue preventing the menu

问题 I'm currently looking to find a way to remove or hide the "Go to Definition" and "Go to References" options that display when a JS file is opened in monaco-editor as part of their built-in support, in favor of including custom options to go to definition and find references. I believe there's no public API to accomplish this, and my attempts to hide the options with CSS have been unsuccessful, so any pointers or help would be appreciated, thanks. 来源： https://stackoverflow.com/questions

问题 In my application, I have a ContextMenuStrip with two items. Each item has an image and a text. There's a default gap between the Image section of the Menu Items and their text, as shown in the image below (the gap is indicated by red arrows). I want to reduce the horizontal gap by moving the text towards the left, so that the gap is reduced to a maximum of 1 pixel. Is it possible? If yes how can I? 回答1: A sample setup that shows how to handle a generic ToolStripProfessionalRenderer and a

问题 Strange, neither Fragment nor v4.Fragment implemented the "onContextMenuClosed". Other events are there, like onCreateContextMenu and onContextItemSelected. I need to clean up something when the context menu is dismissed, which can be activated by back button, tapping on the blank area on screen, or select one menu item in the context menu. How do I monitor the dismissal of a context menu in a fragment then? 回答1: The menu close event in a fragment will also trigger its parent activity's

问题 I want to set in the right-click menu of windows, a shortcut to my app. The goal is to select a document (image, pdf etc.) -> right-click -> 'Send with my app' ( and optionnaly open a certain class with arguments, like the files path) I've saw some many possibilities to do that ... but I would like to know the good way to do that with a c# wpf app. The goal is to send an installation program to many clients to allow them to use the app, and set the entry on the context menu 回答1: In order to

问题 I whould like to have a menu like the following: ┌──────────────────────────┐ │ MenuItem always the same │ │ <Separator /> │ │ MenuItem read from XML 1 │ │ MenuItem read from XML 2 │ │ MenuItem read from XML n │ └──────────────────────────┘ And this should be reused in a MainMenu and as a submenu of a ContextMenu also. I currently have the following in the XAML: <Window.Resources> <XmlDataProvider x:Key="ItemTypes" Source="C:\Config.xml" XPath="Configuration/ItemTypes/ItemType" />

问题 I whould like to have a menu like the following: ┌──────────────────────────┐ │ MenuItem always the same │ │ <Separator /> │ │ MenuItem read from XML 1 │ │ MenuItem read from XML 2 │ │ MenuItem read from XML n │ └──────────────────────────┘ And this should be reused in a MainMenu and as a submenu of a ContextMenu also. I currently have the following in the XAML: <Window.Resources> <XmlDataProvider x:Key="ItemTypes" Source="C:\Config.xml" XPath="Configuration/ItemTypes/ItemType" />

问题 I am trying to create a custom Context Menu option for duplicating the selected file and appending date and time string to the copied file's name. Below is the command I have set in registry, in the HKCU > Softwares > Classes > * > Shell > Duplicate This File > Command: cmd /s /d /c @echo off & setlocal EnableExtensions EnableDelayedExpansion & set TIME=%TIME: =0% & set DateTimeFn=%DATE:~10,4%-%DATE:~4,2%-%DATE:~7,2%_!TIME:~0,2!-!TIME:~3,2!-!TIME:~6,2! & copy /y %1 %1_!DateTimeFn! & pause >

问题 I want to have a context menu on a TreeView item. I am expecting that the ActionEvent of the event handler gives me information about which TreeView item is clicked, but I just find that getSource and getTarget return a Menu Item. How can I find out which TreeView Item has been clicked? I can have multiple treevIews in separate Tabs. FileContextMenu cm = new FileContextMenu(new EventHandler<ActionEvent>() { public void handle(ActionEvent e) { System.out.println("Open File"); //MenuItem mi =

问题 I want to have a context menu on a TreeView item. I am expecting that the ActionEvent of the event handler gives me information about which TreeView item is clicked, but I just find that getSource and getTarget return a Menu Item. How can I find out which TreeView Item has been clicked? I can have multiple treevIews in separate Tabs. FileContextMenu cm = new FileContextMenu(new EventHandler<ActionEvent>() { public void handle(ActionEvent e) { System.out.println("Open File"); //MenuItem mi =