components

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New Swing JLayer in Java 7

I am just catching up with some of the new features in J7 and am perplexed by the addition of these开发者_运维百科 JLayers in Swing. Since they\'re so new I am having tremendous difficulty finding goo[详细]

2023-04-04 09:02 分类：问答
How to fix Delphi component with TFont property that gets "cannot assign NIL to a TFont" at design time?

I have started building a new component in Delphi 6 Pro.Currently it just has a single TFont published property.However, when I drop the component on a Form at design time, and click on the edit butto[详细]

2023-04-03 21:23 分类：问答
JFrame Components To Update Help (Java)

Alright. So I have a JFrame, and it has a JLabel. I call the JFrame, and it displays properly (with 开发者_Go百科the label). So now I want to call an updater to \"update\" the JFrame to add more butto[详细]

2023-04-03 03:40 分类：问答
Why a published Int64 property-writer method wouldn't be called - Component streaming

Here is a simple test demonstrating the issue I encounter in a project, using Delphi 2007. I use a TComponent class for storing various states of a component. But the Int64 property writer methods are[详细]

2023-04-02 18:10 分类：问答
Stackable Panel Delphi Component

does anyone know of a Delphi component that implements something similar to what jquery sortable开发者_如何学Python does, but for a desktop application?[详细]

2023-04-02 17:12 分类：问答
JSF Custom Component: How to get attribute of <f:ajax />

I have written a custom component for jsf. The renderer extends com.sun.faces.renderkit.html_basic.ListboxRenderer. My component is in \"javax.faces.SelectMany\"-Family.[详细]

2023-04-02 05:30 分类：问答
fl.controls.Slider hand cursor won't work

I\'m using the fl.controls.Slider class and I can\'t get it to show a hand cursor when hovering over it. Here\'s my code.[详细]

2023-04-02 01:58 分类：问答
CakePHP set data for sending an email from a component

I have a component that connects to a remove data base for several different reasons. However the remote data base is not guaranteed up, so in case it is down I want to send an email alerting someone[详细]

2023-04-01 13:46 分类：问答
Multiple use of a custom component containing a zone

I\'m facing a problem when using tapestry 5.2.0 : using multiple times a component containing a zone.[详细]

2023-03-31 19:19 分类：问答
Dynamically add and remove components to a window using a remote js.

I have created a Window in which there are a grid and tbar. I have added a menu in the tbar, and on selecting one of the menu items i want to remove the current grid 开发者_StackOverflow中文版and load[详细]

2023-03-31 05:42 分类：问答