I am using eclipse with the google web toolkit plugin and have built a widget which has a ListBox and a horizontal SplitLayoutPanel. I want to be able to click on an item in my list box and have it display the HTML in the top pane of my split panel. I think I need to setup click handler but I am not quite sure how to go about this. Please give me a push in the right direction.
Add a ChangeHandler to the listBoxInstance. In the onChange, get the selected value using getSelectedIndex()/getValue(). Process as required.
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I have been trying to get the result as shown below. I have managed to get the rest working except the dropdown part, I have the Icon but the dropdown part, I couldn't figure out how to do it. I tried using Popup Menu and Dropdown Menu. None of them works as I needed to. Any pointers anyone can give on this design? Thanks.
I have integrated jQuery easyUI plugin for Treegrid (editable and drag n drop feature). All the features has been successfully implemented. There's one feature of behaving as "When a user right click it should the "Custom Context menu" that is done, but at the same time if user right click and drag the row then it should allow user to drop the same row within treegrid.
In my case it allows when I use left click, but when trying the same with right click and drag - nothing happens, it will just show me the "ContextMenu" of the row which drop into.
If anybody knows the solution then please let me know at the earliest.
jQuery EasyUI 1.4.2
treegrid.js
treegrid-dnd.js
These are the jquery which have been integrated.
I'm working on a GWT application that has the following layout:
- on top there's Menu Bar
- below that screen is separated into two panel by Split Layout Panel
When user clicks on a label in Menu Bar relevant information is show below in the left part of the screen. Then user clicks on an action item on that left part of the screen, and relevant information on that action item is displayed on the right part of the screen.
Clicking on an action item on the right part of the screen may also change relevant information on left part of the screen.
I want to extend on this by giving a possibility to drag/drop the panel on the right part of the screen to another browser tab/window. After that the right and left part of the screen should remain connected as if they are in the same browser tab/window.
Also, that new tab/window should only display that right panel, while Menu Bar and left panel, along with Split Layout Panel should not be present (this is less important but it would be great if it can be done).
Another important thing is that current visual representation of application is not changed but only extended with this functionality.
Is that something that can be done and if it is how to do it?
Thank you for your help.
I think you would have to use "HTML5" native drag and drop to drag between browser instances, so that would limit browser support. Both tabs would already have to have your code loaded into them so they could respond to these events.
If you have a server back end (not just static HTML/JS) then you could communicate via the server. Otherwise maybe "HTML5" client side storage to store blobs of data describing the panel contents. Probably easier re-render in the new browser/tab.
I am trying to create my first wordpress plugin and I want to add a new "menu item" in the wordpress default menu bar. So when I click that menu item, the html form need to be shown by my plugin.
comparing to Joomla, in joomla it has views in "components" so I can easily create a new menu item, and assign a view as I want. In wordpress how do I do that for a plugin?
Please help. Thanks
I recommend that for your form for the front end, make a shortcode that will render your form. Then people can create a page (which gets you your menu item) and put your form on the page, optionally with some text / images above or below the form. This is better than trying to insert a "page" into the menu and somehow getting it where your plugin's users want it to go :)
For the admin side, use the admin menu functions.
I want to add editable combo box in GWT , so please tell me the solution ?
Try the Advanced GWT Components, specifically
org.gwt.advanced.client.ui.widget.ComboBox
You can see them in action at the demo page here, just select the Text & Button Widgets tab and have look at the source code behind it.