I would like to create GWT chat application. So I used GWT DialogBox for chatting. For easy to chat , I don't want to see glass style of dialog. I setted setGlassEnabled(false); . Now I can't see glass but I got a problem. I can't select any text , can't click on any links or buttons of widgets these are not in dialog.
For instance, after I opened my chat dialog, I can't click on any of my header links.
Make sure your dialog is not set to modal.
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In my flutter application i want to make a feature, when user install my application and long tapped on it,s icon a popup menu appear so that the user can be transferred to specific pages of the application as a shortcut like in Chrome app, like this:
This will help you link
Some of the functionality need platform-specific code and hence you need plugins for that.
I search for a simple solution to share a screenshot of social media in flutter.
I found this package ( https://pub.dev/packages/screenshot_share_image ) but it's not intuitive, when I press the button to take a screenshot, I have a full screen of the screenshot in another page, but to understand that it's another page, you have to click on the screen to display the sharing icon... I search a simple way just click on the button to open a dialog to share with a social account.
I would like to create popup or dialog box which should be like another window where i need to have cross (*) mark to close window. please any one can suggeston this..
Gwt has a dialog box. You add layout panels to it and arrange what you want to show in it.
You can use custom button
to add your cross.
I have doubt regarding GWT .In Gwt if i click one button than it shows one dialog box at th same time the form outside the dialog box disabled.What component can be used for this task?
Thanks in advance
So, you want to open a popup dialog box, and at the same time disable the rest of the page until the user closes the dialog box?
If so, you can simply use gwt's DialogBox.
Use the constructor with the autohide flag set to false, and the box will not close until the user responds, thus disabling the rest of the page. If you want to make this even more clear, use the glass effect:
yourBox.setGlassEnabled(true);
You can also use the PopupPanel directly and build your own custom dialog box.
Now, if I got it wrong and you want to disable the form so it remains disabled after the popup, just disable it in the onClick handler of the button that opens the box.
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.