I want to create a tappable button with an icon and some text.. kind of like how the map app does it. See the attached picture below.
I've currently tried having a button that is set to the Group mode for content. However, this makes the background clear and I wasn't sure if there were any better options. Another option that came to my mind was creating a table view with one cell that took up half the width but that would be very hacky as well.
Just create two groups. Then you can change the background color, add an image and text label. To make it clickable simply add a tapGestureRecognizer to the group and it will function just like a button.
Related
I want to implement keyboard navigation for tabulator table.
It should support up, down, left, right arrows and accordingly focus should move between cells and rows.
Basically I want to implement something like this
So by doing minimum changes how can I achieve this?
If the table contains read only data then it is not navigable, only editable cells can have focus in Tabulator.
If you have a look at the Editors Example you can see that if you give a cell focus you can then navigate around the table using the arrow and tab keys
I am trying to implement custom tool tip in ag-grid, but the tooltip is partially visible.
For reference, i have source code present in Plunker. There are two ag-arid instances as an example. If you mouse over on first ag-grid on first column of last row, tooltip is partially visible.
is there a way to show full content of tooltip.
link to the code: 'http://plnkr.co/edit/QBfY00iJ8sxkZqym'
Updated Pic
You need to set a height on the :host selector in your custom tooltip component. E.g. set it to 300px, then the tooltip should display above your mouse pointer when on the last row, allowing it be completely visible.
Demo.
I am trying to set the text background of the JavaFx label text as green using the following CSS
label.setStyle("-fx-background-color:rgba(85, 255, 68,0.7););
And the unhighlight using the following
label.setStyle("-fx-background-color:rgba(0,0,255,0);");
However these does not work most of the times when it has to be done back to back.
Is there any way to set the style without using CSS i.e. using JavaFx API itself. I found label.textFill(Paint p) for text color but nothing for background colour i.e. the color of the label itself.
Is there any way to set the style without using CSS i.e. using JavaFx API itself.
For some styles (such as the text fill) yes. For background colors, background images, borders, etc API methods will not be available until JavaFX 8 is released (see Public API for Region backgrounds and borders in the JavaFX issue tracker for more information - anybody can sign up for access).
these does not work most of the times when it has to be done back to back.
If you just highlight a label and then unhighlight it again without using something like a PauseTransition to give the user some time to see the highlighted label, then, from the user's perspective nothing is going to happen as all the user will see is an unhighlighted label.
Not sure of your use case, but if you only want to highlight part of the text in a label or let the user highlight the text with a mouse, then you can use a TextField with editable set to false.
Possible Workaround
If the Java 8 preview does not work for you and you are experiencing errors due do bugs in the JavaFX CSS processing, then try placing a Pane then a label inside a StackPane. Set the background color of the Pane to label.setStyle("-fx-background-color:rgba(85, 255, 68,0.7);); Bind the Pane's preferred width and height to the Label's width and height and toggle setVisible on the Pane as appropriate.
Finally I found the workarround. I had to give a PauseTransition to give the system some time between unhighlight and highlight. CSS showed effect only after the pausetransaction if the labels were already highlighted. I think it may be a bug. I will file a jira. The duration of paustransition may be as low as 1 milisecond so that there is not lag from the user's point of view.
Is there any way to create a textInput box for flex mobile with inline image without using textflow ?
Basically i need a text input component , so that user can just use it as normal text input box but to it images can also be entered inline with text. To enter images user can select the image from list and that image will get inserted at the current cursor position.
If you look at any platform, there is no user experience (as far as I've seen) that lets you add images in the text input box. It's always been straight text, except for android which replaces certain text with icons (like :-) becomes an android icon). I don't think your users would expect that behaviour. If you really do need it, I would recommend you create a custom skin for your textinput box and add that feature into it, but it won't be easy to do.
I'm trying to make a Flex (Advanced)DataGrid component with some mechanism where the user can toggle the visibility of the columns. I've crudely implemented this by reading in the columns into the right-click menu, and when a column name is selected here, the visibility is toggled. It works, but it's not the most elegant solution.
Specifically, I'm trying to emulate the "datagrid" that Mozilla Thunderbird uses to display emails. Here is an image:
In the upper right, there is an icon over the scroll bar. If there is no scrollbar, the icon remains in the same place. When clicking the icon, it opens up a menu that shows all the possible columns, with the visible ones having a check mark next to them, like this:
Also, the scroll bar always appears under this button, never "pushing" it over into it's own column.
I'd like to re-create this in Flex. I believe the menu part and creating a column with a button headerRenderer is easy enough. But I can't figure out how (if at all possible) to do this with the scrollbar, because the scrollbar always seems to be "its own column". Any ideas or help would be appreciated. Thank you.
Ian
One dirty solution comes to mind. Create a component based on Canvas, then add an AdvancedDataGrid by overriding createChildren. Override updateDisplayList as well and add a button like the one in Thunderbird to the upper right of the Canvas. This will cause the button to appear over the DataGrid. Problemo solved?