So, I have an ESRI map with my popup being displayed onclick with custom data in the popup. I'm not 100% sure what I need to do in order to change the color on the selected state while the popup is being displayed. Right now it's green. I'd like to change this to another color.
I've tried using a SimpleFillSymbol over the top of state onclick but I feel there has to be a way to configure this.
Example
Of course, I find the answer soon after posting the question. If using a MapView, you can specify the highlightOptions.
var view = new MapView({
map: webmap,
container: "viewDiv",
highlightOptions: {
color: [255,255,255,0]
}
});
https://community.esri.com/thread/253433-how-to-change-or-remove-selection-colour-in-415
Related
I face an issue which stucks for days. I am createing a tvos application which reqiures a custome navigationlink(button), when I move the focus to the navigation item, it should scale a little bit, and also I need to change the parent's view backgound. It is pretty simple, but it seems that the focusabe override the my custome button Style. The test shows that the background image was changed but without any scale effect when the navigationbutton get focused. Any suggestion?
NavigationLink(destination: Text("myview"))
{Text("Test")
}
.buttonStyle(myButtonStyle())
.Focusable(true){(focus) in
//the code to change the background image
//myButtonStyle definition
struct MyButtonStyle: ButtonStyle {
func makeBody(configuration: Configuration) -> some View {
return AppButton(configuration: configuration)
}
}
struct AppButton: View {
#Environment(\.isFocused) var focused: Bool
let configuration: ButtonStyle.Configuration
var body: some View {
configuration.label
.scaleEffect(focused ? 1.1 : 1.0)
.focusable(true)
}
}
The line to change the background image is always called when the item get focused as my expected, but the scale effect is gone. If I remove the following line of codes, the scale effect is back:
// .Focusable(true){(focus) in
//the code to change the background image
// }
It looks like that this line of code override my custome style of navigation button, any ideas? Appreciate any help!
Ah, finally I found the tricky, though there is very little document about this. When Focusable was introduced, it should not be in your code to change focus engine, which will cause the navigationlink tap message uncaptured, then your navigationlink for another view will not work.
Use .onChange() function to deal with any focus change event, not use Focusable.
I'm using the dojo mobile scrollable view.
The view scrolls,, but when I release it, the view goes back to top and I can not know why.
Here is an extract of my code :
var node = domConstruct.create("div", {
id: "dtm-dialog-summary-scrollableView",
style: "padding-top: 40px;"
});
var refNode2 = dom.byId("dtm-dialog-summary");
domConstruct.place(node, refNode2);
var view = new dojox.mobile.ScrollableView(null, "dtm-dialog-summary-scrollableView");
view.startup();
//add a component (and many others in the scrollable view)
var divDetailledPlot1 = domConstruct.create("div", {
"class":"div-detailled-plot",
"id":"detailled-display-1"
}, view.containerNode);
Thanks for your help
I've put here:
http://jsfiddle.net/adrian_vasiliu/yjuWz/2/
a modified variant of your code which works for me.
Although I don't think this can have caused the trouble you describe, I removed the padding-top that you set on the ScrollableView, because this (unfortunately) forbids the scrolling to go completely to the bottom. I think this limitation will be removed in Dojo 2. Instead, as you can see in the jsfidle, I have put inside the ScrollableView an intermediate div with the needed padding-top:
var divDetailledPlot1Top = domConstruct.create("div", {
...
style: "padding-top: 40px;"
}, view.containerNode);
If it still does not work for you, please tell the Dojo and browser/OS version, and provide a runnable sample to reproduce.
Edit: alternatively, just style the padding directly on the containerNode of the ScrollableView:
.mblScrollableViewContainer {
padding-top: 40px;
}
This is implemented in http://jsfiddle.net/adrian_vasiliu/yjuWz/3/.
I have an dojo enhanced grid inside a title pane which inturn in Tabcontainer. I am creating a tab container dynamically and painting the title pane which contains grid. For the first time the grid is painted properly but if i close the tab and again try it to open a tabcontainer title pane is painted but grid inside the titlepane is not painted (or rather its not visible) until i do a browser resize.
So anybody have faced similar kind of issue? Please let me know the solution for this.
I tried resize(), update() & startup() methods on grid nothing worked out.
I am kind of stuck please share your thoughts on this.
Thanks,
Vikram
I had the same problem and found a workaround by doing a dojo connect like:
dojo.connect(Datagrid,"_onFetchComplete",DataGrid,"_resize");
So it should automatically be resized, when DataGrid finished loading data.
Hope I could help.
Greeting, Simon
Have you tried setting an absolute height on the Grid?
Which browsers did you try? (I experienced various problems with DataGrid in TabCointainer using IE)
You must call the TabContainer.layout() each time its container is changing size. For doing this, you could 1) monitor DOMEvents onunderflow and onoverflow on containing DOMNode or 2) when container becomes visible (once-n-forall).
Reason why a window.onresize event fixes it is, that the TabContainer hooks on said event and calls its own layout.
In your situation, where the TabController fiddles with TabContainer's panes, there may be missing a 'layoutChildren' somewhere. Optimally, you should place the grid as the first on only child to tab.
After the grid is deployed, it will take an absolute, calculated height - 'inherited' from the TabContainer. This is fired once the TabContainer chooses to resize or instructed to do so.
Manually, you should be able to implement these lines - after re-opening a tab. The script is taken from _Grid.js to illustrate
var grid = dijit.byId('MYGRIDID');
require(["dijit/layout/utils"], function(layerUtils) {
layoutUtils.layoutChildren(grid.domNode,
grid._contentBox,
[grid.tablist, {
domNode: grid.tablistSpacer,
layoutAlign: titleAlign
}, {
domNode: grid.containerNode,
layoutAlign: "client"
}]);
grid._containerContentBox = layoutUtils.marginBox2contentBox(grid.containerNode,
{
domNode: grid.containerNode,
layoutAlign: "client"
});
// note this line in particular
grid.selectedChildWidget.resize(grid._containerContentBox);
}
My issue
I had a similar situation as yours:
Grid is in a titlepane (closed by default).
Grid can be destroyed and re-created on the fly.
Issue appears when user:
opens the pane.
closes the pane.
re-creates the grid.
re-opens the pane.
grid is not visible, until browser window is resized!
My solution
My approach was to force a resize() on my grid whenever the title pane was being opened.
I used code like this, in a place where I had access to both the grid and the panes:
var titlePane = registry.byId("title-pane-id");
var handle = aspect.after(titlePane, "toggle", function(deferred) {
if (titlePane.open) {
grid.resize();
}
});
The dojo/aspect doc
Don't forget to remove the aspect from your grid if you destroy it.
I did this on dojo v1.8.1
My solution is too easy: define on declaration of grid the bold parameter write here:
grid = new EnhancedGrid({id: 'MyIDgrid',
store: dataStore = new ObjectStore({objectStore: myStore}),
structure: structureGrid,
plugins: pluginGrid,
style : 'width: 725px; height: 350px',
autoWidth : true,
**autoHeight : false,height:'200px',**
elasticView : '2'
}, document.createElement('div'));
this resolve all!
Enjoy!
style="height: auto;" will fit the purpose.
How can I remove the background of search bar ? I tried by changing background color but it also changes cancel button's color !!!
Thanks...
The best alternative to this is creating a custom search bar with Ti.UI.textField and Ti.UI.button. Add them both to a view and customize it as you please. Finally, just add an event listener to the button click, and voila!
Take a look at this Module: https://github.com/viezel/NappUI
It extends the properties for several UI Elements, including SearchBar, here is the list.
SearchField BackgroundImage
Custom Cancel button
barColor - background gradient of the button. (similar to navbar)
color - color of the button title
title - change the default Cancel text
font - set the font of the button
Appearance of the keyboard
Disable the search icon
To install it, I recommend you to use the new gitTio command line, this will automatically download the module, install it on the modules folder on Application Support folder and add the proper config line on tiapp.xml.
gittio install -g dk.napp.ui
And here is an example of a SearchBar using the new properties enabled by this Module
var searchBar = Ti.UI.createSearchBar({
searchFieldBackgroundImage:"searchbg.png",
showsScopeBar:true,
scopeButtonTitles:["hello", "yes"],
customCancel:{
barColor:"#333",
color:"#ddd",
title:"Hit me",
font:{
fontSize:16,
fontWeight:"bold",
fontFamily:"Georgia"
}
},
appearance:Titanium.UI.KEYBOARD_APPEARANCE_ALERT,
barColor:"transparent",
disableSearchIcon:true //disables the search icon in the left side
});
If you are talking about the gradient blue, I removed it on my app with:
var searchBox = Ti.UI.createSearchBar({
barColor: '#eee'
});
Hope this helps.
Unfortunately 'barColor' doesn't work. Ti seems to change the color by changing the opacity or hue or something. DannyM's workaround is the best.
I must have wasted a zillion hours making sense of Titanium's background colors, background images, bar colors and their active/inactive cousins.
Conclusion: "Free" software is costly if you count the time you waste on silly bugs and lack of useful documentation.
I'm new with Appcelerator and I encountered an annoying problem regarding layout.
I have to do a menu bar that is very easy to do with plain html (ul>li>a and that's all). The problem is that it seems that all button-related functions are not... customizable. I want buttons to be displayed as plain text, not buttons.
The first thought was to use labels (instead of buttons). But... Is this a right way? I need a menu bar, not a text paragraph! Besides that, the menu is somehow flexible, not like labels.
This is one (of many!) things i tried:
var menu_color = Titanium.UI.createButton({
title:Ti.Locale.getString("menu_color") || "Color",
height:24,
top:10
});
I also added borderWidth:0 (no effect) and backgroundColor:none/transparent with no luck.
Help? :)
I usually use views when I need to create what you described above.
For example:
I use a view with a vertical layout, then add my child views. The child views then have listeners for the click or whatever event.
This allows you to have more control over the formatting. A side effect of this is you will need to create your own "press" ui cue in some cases.
var demo = {win : Ti.UI.currentWindow};
(function(){
//Create the container view
demo.vwMain = Ti.UI.createView({height:100, layout:'vertical', backgroundColor:'yellow'});
demo.win.add(demo.vwMain);
demo.fakebutton1 = Ti.UI.createView({height:40, backgroundColor:'blue',left:25,right:25,borderRadius:5,borderColor:'#000'});
demo.vwMain.add(demo.fakebutton1);
demo.fakebutton2 = Ti.UI.createView({top:5,height:40, backgroundColor:'green',left:25,right:25,borderRadius:5,borderColor:'#000'});
demo.vwMain.add(demo.fakebutton2);
demo.fakebutton1.addEventListener('click', function(e) {
alert('Clicked fake button 1');
});
demo.fakebutton2.addEventListener('click', function(e) {
alert('Clicked fake button 2');
});
})();
create a view with layout property is set to vertical and add label or button which you want.View is like in HTML.Hope you understand.