I have two panels in unity 2d directly overlapping each other and they use scroll panels so I can scroll down. I have it set so when one is accessed, the other is pulled up, but when they swap the other panel is grey and I cannot interact with it, but when I attempt to scroll the other panel scrolls instead, even though it is hidden and turned off.
I suspect that this is a bug in the code. It's possible, that when the user presses the scroll button in the first panel, and then releases the button, the second panel's scroll button thinks, it's already been pressed by the user, when in fact it isn't.
Set it up in such a way, that when you release the button on a scrollbar (the first scroll bar), it resets the click on the scrollbars connected to it (a second scroll bar).
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I wish to make a bottom navbar which initially shows 5 options, out of which last option is 'more' and when user taps on it, navbar expands vertically and then show couple of more options. So, exactly what happens is that initial navbar shifts upward, and similar kind of navbar comes below it to show rest of the options. Note: I am not talking about sub-category or sub-menu kind of thing, its just that initially last few options are hidden, and becomes visible when user tap on 'more'.
I also thought to use bottomsheet through kind of show/hide on click functionality, but saw that bottomsheet comes above navbar.
Here are the images for more clarity:
I have some nodes in the content of a scrollPane.
With nodes mouse pressing , a popup is shown and is positioned in the required X and Y.
Well , when scrolling , the popup is always fixed , as it is positioned according to the scene.
Is it possible to show the popup inside the scrollPane , so when scrolling , the popup scrolls too .
Yes, it is possible for the pop-up location to track the scroll position of the scroll pane. I am not going to write the code for that here.
One consideration you will have is what to do with the pop-up if the user scrolls such that the pop-up ends up outside the visible region of the scroll pane (I'm guessing the pop-up would then be hidden and cease tracking the scroll pane location).
Do consider your design and decide if you really need a pop-up or not, or if you can just place a node in the group that maintains the content for the scroll pane. Because, if you did that rather than using a pop-up, then the scroll pane would automatically scroll the node in the group as it scrolled around the group.
Well, I make a Pane based on an example of JavaFX samples (Display Shelf), I put Panes with Labels, Buttons, ComboBox, TableView where's the ImageView. It is working, when I click on Pane, it does the animation correctly, but the buttons that I put in vertical on Right of Pane, receive the focus out of where they are. When I move the mouse button, nothing happens, but if I move the mouse to down of it, I can click in the button that so reveice the focus. The local where I have to move the mouse to button to receive the focus is increasingly far (down) if the button is below the other.
I'm using the Perspective Transform of JavaEX and all is in JavaFX Samples, just changed some params of size (width and height). This effect may be interfering in focus? Or can be another problem? If anyone already had this problem please help me. Thanks.
There's an issue when accessing my website (http://www.zero11arquitetura.com.br) on iPad or iPhone with iOS 5 that I can´t fix. When window is scrolled thru code every position:fixed elements click event stop working. Can you please help me ?
This site structure uses a top menu div and a header div with position: fixed css. When user clicks on a menu item window scrolls horizontally until it reaches its target.
Clicking in the menu item is done by jQuery click method on each img tag and scrolling is done by jQuery animate method ($("html:not(:animated),body").animate({ scrollLeft: varDestino }, 1500);)
When page is loaded the menu works just as I intended but, after it scrolls thru menu, and I try to click on another menu item nothing happens. The strangest thing is that everything works again when user manually scrolls the window (by finger).
It looks like that by changing window scroll position by code (jQuery calls window.scroll) fixed elements lost its clickable position references.
Is there any workaround for this ?
Thanks,
I've solved this with a trick. I've created invisible divs over the menu items that changes it's position when page scrolls (simulating afixed element over the real position: fixed menu items). When user clicks or hover over those invisble divs the real ones are called
I made a MultiSlider widget using the GWT and the gwt-dnd addon to rate texts. On the screenshot, you can see the slider button with value 50 dragged outside the slider bar. It can't be dropped outside the bar, but it can be dragged outside of it.
alt text http://lt3.hogent.be/hendi_docs/stackoverflow/gwt-dnd-multislider.png
Is there a way in GWT to always keep the slider buttons inside the slider bar?
EDIT:
The slider bar is an AbsolutePanel, and it is also the only droptarget for the slider buttons. The slider bar panel is also the boundary panel for the drop controller. Dropping outside of the bar panel is not possible, but dragging is.
Now what I really like to know is if it's possible to keep the mouse pointer on the bar panel. If a button is dragged out of it, it will remain on its old position when dropped (so that's OK). Is it possible to allow only vertical DRAGGING? Can the mouse position be set while dragging?
I've used dragController.setConstrainWidgetToBoundaryPanel(true), and I think dragController.setBehaviorConstrainedToBoundaryPanel(true) does the same thing. For more information, check out the javadoc for your version.
The method you're looking for is defined in AbstractDragController with this signature;
void setBehaviorConstrainedToBoundaryPanel(boolean constrainedToBoundaryPanel);
The boundary panel (often passed in in the first parameter to the drag controller constructor) in this case should be an AbsolutePanel which wraps the slider.
It may also be helpful to visualize the absolute panel if things are not working as expected:
absolutePanel.getElement().getStyle().setProperty("border", "1px dashed red");