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jarto

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jarto last won the day on September 16

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About jarto

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  • Birthday 02/11/1970

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    Dubai

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    The Smart Company AS
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    Information technology
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    Development Manager

Smart Mobile Studio

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    Enterprise

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  1. Hi all, as you have probably noticed, we've been a bit quiet lately. That's because we've been hard at work on exciting new changes and features to Smart Mobile Studio. I'd like to share with you, what we're doing to the Visual Designer. We're rewriting the Visual Designer from scratch. This new one is completely WYSIWYG as it's actually a Smart Mobile Studio app itself, running inside the IDE in Embedded Chrome. This lets us accurately show what components look like, instead of the dull old boxes in the old designer. You can set Align, Anchors, Angle and any other property and they are accurately reflected in the component in the Designer - like the blue panel (Align Top) or the rotated List box. The new designer also lets us support non-visual components, which will add a number of new components into our component palette. TW3Timer was the first one to be added and it already works just like in Delphi. We'll also be able to expand the concept into a full featured Multi Device Designer, so you could design forms for multiple devices, multiple screen sizes and multiple themes. The Designer also has support for Wizards and Component specific designers, so you'll be able to design popup menus in a Menu Designer and all the tabs in the Tab Control.
  2. jarto

    Expired Licence ????

    Good to hear that you received the new license. I did answer you on Zendesk yesterday. I wonder if the answer went to your spam folder?
  3. jarto

    Development updates

    New update available in the development-channel: RTL: Improvements to TW3ScrollBox: AutoUpdate-property. If true, the scrollbox monitors changes in child components and updates itself automatically. ForceParent-property. If true, child components are automatically moved to the Content-component. Bug fixes to ToggleSwitch: Did not work properly on Firefox Value of Checked-property changed only after the animation was completed Parent can now be changed, so components can be moved to different parents just like in Delphi Align: If multiple components have same alignment, decide order based on component coordinates Change w3_getPropertyAsInt to return 0 if value is NaN as NaN messes up any calculations using that value SmartCL.Effects: Animations like fxMove did not work in Firefox The changes to TW3ScrollBox lets you now use the ScrollBox also in the Visual Designer.
  4. jarto

    toggle switch in Firefox browser not working

    Thank you @kockas This is now fixed in the Development-channel. There were a few problems: The animation code did not work in Firefox The value of checked was changed only in the end of the animation. Now it changes before the animation.
  5. jarto

    Expand Combobox using code

    Looks like this is not possible in javascript.
  6. Took some time, but I was able to create a test apk and install it on my phone. First of all, set up your folders the way I did in https://forums.smartmobilestudio.com/topic/4524-creating-a-mobile-app-for-android-and-ios/?do=findComment&comment=22461 That will let you have one folder for all the Phonegap-related stuff and another folder for your SMS app. Here's my config.xml, which should be in the phonegap-project's folder: <?xml version='1.0' encoding='utf-8'?> <widget id="com.smartmobilestudio.phonegaptest" version="1.0.0" xmlns="http://www.w3.org/ns/widgets" xmlns:gap="http://phonegap.com/ns/1.0"> <name>PhonegapTest</name> <description> Push sample application that receives push notifications. </description> <author email="youremail@example.com" href="https://www.smartmobilestudio.com"> Smart Mobile Studio </author> <preference name="phonegap-version" value="cli-9.0.0" /> <preference name="android-minSdkVersion" value="19" /> <preference name="android-targetSdkVersion" value="28" /> <content src="index.html" /> <preference name="DisallowOverscroll" value="true" /> <preference name="StatusBarOverlaysWebView" value="false" /> <preference name="StatusBarBackgroundColor" value="#ee6e73" /> <preference name="StatusBarStyle" value="blacktranslucent" /> <plugin name="com.ourcodeworld.plugins.Filebrowser" spec="https://github.com/ourcodeworld/cordova-ourcodeworld-filebrowser.git" /> <plugin name="cordova-plugin-geolocation" /> <plugin name="cordova-plugin-device" /> <plugin name="cordova-plugin-vibration" /> <plugin name="cordova-plugin-file" /> <plugin name="cordova-plugin-statusbar" source="npm" /> <plugin name="phonegap-plugin-push" source="npm" spec="~2.2.3" /> <plugin name="cordova-plugin-console" source="npm" /> <plugin name="cordova-plugin-dialogs" source="npm" /> <plugin name="cordova-plugin-whitelist" source="npm" /> <platform name="android"> <resource-file src="google-services.json" target="app/google-services.json" /> </platform> <platform name="android"> <icon density="ldpi" src="www/res/icon/android/drawable-ldpi-icon.png" /> <icon density="mdpi" src="www/res/icon/android/drawable-mdpi-icon.png" /> <icon density="hdpi" src="www/res/icon/android/drawable-hdpi-icon.png" /> <icon density="xhdpi" src="www/res/icon/android/drawable-xhdpi-icon.png" /> <icon density="xxhdpi" src="www/res/icon/android/drawable-xxhdpi-icon.png" /> <icon density="xxxhdpi" src="www/res/icon/android/drawable-xxxhdpi-icon.png" /> <splash density="land-ldpi" src="www/res/screen/android/drawable-land-ldpi-screen.png" /> <splash density="land-mdpi" src="www/res/screen/android/drawable-land-mdpi-screen.png" /> <splash density="land-hdpi" src="www/res/screen/android/drawable-land-hdpi-screen.png" /> <splash density="land-xhdpi" src="www/res/screen/android/drawable-land-xhdpi-screen.png" /> <splash density="land-xxhdpi" src="www/res/screen/android/drawable-land-xxhdpi-screen.png" /> <splash density="land-xxxhdpi" src="www/res/screen/android/drawable-land-xxxhdpi-screen.png" /> <splash density="port-ldpi" src="www/res/screen/android/drawable-port-ldpi-screen.png" /> <splash density="port-mdpi" src="www/res/screen/android/drawable-port-mdpi-screen.png" /> <splash density="port-hdpi" src="www/res/screen/android/drawable-port-hdpi-screen.png" /> <splash density="port-xhdpi" src="www/res/screen/android/drawable-port-xhdpi-screen.png" /> <splash density="port-xxhdpi" src="www/res/screen/android/drawable-port-xxhdpi-screen.png" /> <splash density="port-xxxhdpi" src="www/res/screen/android/drawable-port-xxxhdpi-screen.png" /> </platform> <platform name="ios"> <icon height="57" platform="ios" src="www/res/icon/ios/icon.png" width="57" /> <icon height="114" platform="ios" src="www/res/icon/ios/icon@2x.png" width="114" /> <icon height="40" platform="ios" src="www/res/icon/ios/icon-40.png" width="40" /> <icon height="80" platform="ios" src="www/res/icon/ios/icon-40@2x.png" width="80" /> <icon height="50" platform="ios" src="www/res/icon/ios/icon-50.png" width="50" /> <icon height="100" platform="ios" src="www/res/icon/ios/icon-50@2x.png" width="100" /> <icon height="60" platform="ios" src="www/res/icon/ios/icon-60.png" width="60" /> <icon height="120" platform="ios" src="www/res/icon/ios/icon-60@2x.png" width="120" /> <icon height="180" platform="ios" src="www/res/icon/ios/icon-60@3x.png" width="180" /> <icon height="72" platform="ios" src="www/res/icon/ios/icon-72.png" width="72" /> <icon height="144" platform="ios" src="www/res/icon/ios/icon-72@2x.png" width="144" /> <icon height="76" platform="ios" src="www/res/icon/ios/icon-76.png" width="76" /> <icon height="152" platform="ios" src="www/res/icon/ios/icon-76@2x.png" width="152" /> <icon height="29" platform="ios" src="www/res/icon/ios/icon-small.png" width="29" /> <icon height="58" platform="ios" src="www/res/icon/ios/icon-small@2x.png" width="58" /> <icon height="87" platform="ios" src="www/res/icon/ios/icon-small@3x.png" width="87" /> <splash height="1136" platform="ios" src="www/res/screen/ios/Default-568h@2x~iphone.png" width="640" /> <splash height="1334" platform="ios" src="www/res/screen/ios/Default-667h.png" width="750" /> <splash height="2208" platform="ios" src="www/res/screen/ios/Default-736h.png" width="1242" /> <splash height="1242" platform="ios" src="www/res/screen/ios/Default-Landscape-736h.png" width="2208" /> <splash height="1536" platform="ios" src="www/res/screen/ios/Default-Landscape@2x~ipad.png" width="2048" /> <splash height="768" platform="ios" src="www/res/screen/ios/Default-Landscape~ipad.png" width="1024" /> <splash height="2048" platform="ios" src="www/res/screen/ios/Default-Portrait@2x~ipad.png" width="1536" /> <splash height="1024" platform="ios" src="www/res/screen/ios/Default-Portrait~ipad.png" width="768" /> <splash height="960" platform="ios" src="www/res/screen/ios/Default@2x~iphone.png" width="640" /> <splash height="480" platform="ios" src="www/res/screen/ios/Default~iphone.png" width="320" /> </platform> <platform name="wp8"> <icon height="99" platform="wp8" src="www/res/icon/wp8/ApplicationIcon.png" width="99" /> <icon height="159" platform="wp8" src="www/res/icon/wp8/Background.png" width="159" /> <splash height="1280" platform="wp8" src="www/res/screen/wp8/screen-portrait.jpg" width="768" /> </platform> <platform name="windows"> <icon height="150" platform="windows" src="www/res/icon/windows/Square150x150Logo.scale-100.png" width="150" /> <icon height="30" platform="windows" src="www/res/icon/windows/Square30x30Logo.scale-100.png" width="30" /> <icon height="50" platform="windows" src="www/res/icon/windows/StoreLogo.scale-100.png" width="50" /> <splash height="300" platform="windows" src="www/res/screen/windows/SplashScreen.scale-100.png" width="620" /> <icon height="120" platform="windows" src="www/res/icon/windows/StoreLogo.scale-240.png" width="120" /> <icon height="44" platform="windows" src="www/res/icon/windows/Square44x44Logo.scale-100.png" width="44" /> <icon height="106" platform="windows" src="www/res/icon/windows/Square44x44Logo.scale-240.png" width="106" /> <icon height="70" platform="windows" src="www/res/icon/windows/Square70x70Logo.scale-100.png" width="70" /> <icon height="71" platform="windows" src="www/res/icon/windows/Square71x71Logo.scale-100.png" width="71" /> <icon height="170" platform="windows" src="www/res/icon/windows/Square71x71Logo.scale-240.png" width="170" /> <icon height="360" platform="windows" src="www/res/icon/windows/Square150x150Logo.scale-240.png" width="360" /> <icon height="310" platform="windows" src="www/res/icon/windows/Square310x310Logo.scale-100.png" width="310" /> <icon height="150" platform="windows" src="www/res/icon/windows/Wide310x150Logo.scale-100.png" width="310" /> <icon height="360" platform="windows" src="www/res/icon/windows/Wide310x150Logo.scale-240.png" width="744" /> <splash height="1920" platform="windows" src="www/res/screen/windows/SplashScreenPhone.scale-240.png" width="1152" /> </platform> <access origin="*" /> <allow-intent href="http://*/*" /> <allow-intent href="https://*/*" /> <allow-intent href="tel:*" /> <allow-intent href="sms:*" /> <allow-intent href="mailto:*" /> <allow-intent href="geo:*" /> <platform name="android"> <allow-intent href="market:*" /> </platform> <platform name="ios"> <allow-intent href="itms:*" /> <allow-intent href="itms-apps:*" /> </platform> </widget> You also have to register your app with FCM using the advice in the link that @lynkfsjust provided. Then download the google-services.json file and save it in the folder where your config.xml is. Lastly, when you are installing the apk on your phone, you may need to disable Play Protect in the Play Store. Here's the source code I'm currently using for testing. Note, that the parts that use the file dialogs is not pretty at all. You can simply ignore those parts and the FileBrowser-plugin when you make your own implementation. unit Form1; interface uses System.Types, System.Types.Convert, System.Objects, System.Time, System.json, SmartCL.System, SmartCL.Time, SmartCL.Graphics, SmartCL.Components, SmartCL.FileUtils, SmartCL.Forms, SmartCL.Fonts, SmartCL.Theme, SmartCL.Borders, SmartCL.Application, SmartCL.Controls.Button, SmartCL.Controls.Label, SmartCL.Controls.EditBox, PhoneGapApi, SmartCL.Controls.Memo, SmartCL.Controls.Image, System.Device.Storage, SmartCL.Device.Storage, System.IOUtils, System.Streams, System.Writer, SmartCL.Dialogs, SmartCL.Geolocation; type TForm1 = class(TW3Form) private {$I 'Form1:intf'} procedure AddToLog(const Value: String); procedure FileDialogError(data: Variant); procedure InitPushNotifications(Sender: TObject); procedure PhoneGapReady; procedure PushInitialized(data: Variant); procedure PushReceived(data: Variant); procedure PushError(data: Variant); procedure OpenSaveDialog(Sender: TObject); procedure SavePushToken(NewFileName: String); protected procedure InitializeForm; override; procedure InitializeObject; override; procedure Resize; override; end; implementation uses PGStripe; { TForm1 } procedure TForm1.AddToLog(const Value: String); begin LogMemo.Add(Value+#13#10); end; procedure TForm1.InitPushNotifications(Sender: TObject); begin var Id := SenderId.Text; PhoneGap.InitPushNotifications(Id, @PushInitialized, @PushReceived, @PushError); end; procedure TForm1.InitializeForm; begin inherited; AddToLog('Waiting for deviceready in PhoneGap'); SenderId.Enabled := False; InitPush.Enabled := False; SaveToken.Enabled := False; PhoneGap.OnReady(PhoneGapReady); end; procedure TForm1.InitializeObject; begin inherited; {$I 'Form1:impl'} end; procedure TForm1.PhoneGapReady; begin LogMemo.Clear; AddToLog('uuid: '+PhoneGap.Device.uuid); AddToLog('version: '+PhoneGap.Device.version); AddToLog('model: '+PhoneGap.Device.model); AddToLog('manufacturer: '+PhoneGap.Device.manufacturer); AddToLog('platform: '+PhoneGap.Device.platform); AddToLog('cordova: '+PhoneGap.Device.cordova); AddToLog('serial: '+PhoneGap.Device.serial); //Where are we? var GL:=TW3GeoLocation.Create; GL.OnPosition:=procedure (Sender: TObject; Position: TW3Position) begin AddToLog(''); AddToLog('Got position!'); AddToLog(' Time: '+FormatDateTime('dd.mm.yyyy hh:nn:ss.zzz',Position.Timestamp)); AddToLog(' Lat: '+Variant(Position.Coords.Latitude)); AddToLog(' Lng: '+Variant(Position.Coords.Longitude)); AddToLog(' Alt: '+Variant(Position.Coords.Altitude)); AddToLog(' Acc: '+Variant(Position.Coords.Accuracy)); AddToLog(' AltAcc: '+Variant(Position.Coords.AltitudeAccuracy)); AddToLog(' Head: '+Variant(Position.Coords.Heading)); AddToLog(' Speed: '+Variant(Position.Coords.Speed)); AddToLog(''); end; GL.OnPositionError:=procedure (Sender: TObject; Msg: TW3PositionError) begin AddToLog('Got an error'); AddToLog('Message: '+Msg.ErrorMessage); end; GL.QueryCurrentPosition; SenderId.Enabled := True; InitPush.Enabled := True; InitPush.OnClick := @InitPushNotifications; PhoneGap.Notification.vibrate(1000); end; procedure TForm1.PushInitialized(data: Variant); begin AddToLog('Push init ok'); AddToLog('Token: '+PhoneGap.RegistrationId); SenderId.Enabled := False; InitPush.Enabled := False; SaveToken.Enabled := True; SaveToken.OnClick := @OpenSaveDialog; end; procedure TForm1.PushReceived(data: Variant); begin AddToLog('Push: '+data.message); end; procedure TForm1.PushError(data: Variant); begin AddToLog('Push error: '+data.message); end; procedure TForm1.OpenSaveDialog(Sender: TObject); // Uses https://github.com/ourcodeworld/cordova-ourcodeworld-filebrowser procedure DoSave(data: Variant); begin SavePushToken(data); end; begin asm window.OurCodeWorld.Filebrowser.createFileDialog({ success: function(data) { @DoSave(data); }, error: function(data) { @FileDialogError(data); } }); end; end; procedure TForm1.FileDialogError(data: Variant); begin AddToLog("Error calling createFileDialog: "+data.message); end; procedure TForm1.SavePushToken(NewFileName: String); var NewFilePath: String; procedure fail(err: Variant); begin AddToLog('Error saving push notification token'); end; procedure FileWriterCreated(FileWriter: Variant); begin var TokenToWrite := PhoneGap.RegistrationId; asm FileWriter.onerror = @fail; FileWriter.write(@TokenToWrite); end; end; procedure FileCreated(fileEntry: Variant); begin AddToLog('File created'); asm fileEntry.createWriter(@FileWriterCreated); end; end; procedure onDirectorySuccess(dirEntry: Variant); begin AddToLog('Got directory access'); asm dirEntry.getFile(NewFileName, {create: true, exclusive: false}, @FileCreated, @fail); end; end; begin AddToLog('Saving push notification token'); //Split NewFileName to path and file for var a:=Length(NewFileName) downto 1 do if NewFileName[a]='/' then begin NewFilePath := copy(NewFileName,1,a); NewFileName := copy(NewFileName,a+1,Length(NewFileName)); break; end; asm window.resolveLocalFileSystemURL(@NewFilePath, @onDirectorySuccess); end; end; procedure TForm1.Resize; begin var h:=ClientHeight; if h=0 then exit; var w:=ClientWidth; SaveToken.SetBounds(0,h-40,w,40); dec(h,40); InitPush.SetBounds(0,h-40,w,40); dec(h,40); SenderId.SetBounds(0,h-32,w,32); dec(h,32); LogMemo.SetBounds(0,0,w,h); inherited; end; initialization Forms.RegisterForm({$I %FILE%}, TForm1); end.
  7. I've been having a look at this today. Google Play changed their requirements for generated packages. Seems like Phonegap Build does not yet have an updated push notification plugin - or the old one is not compatible with Cordova 9.0.0, which is required by Google - or the way push notifications are handled in Android these days have changed. These are not specifically problems with Smart Mobile Studio itself as the same issues do happen with any html5-app. I hope I can crack this or that someone else can contribute. On the plus side, push notifications seem to work on phonegap's mobile test client, which is helpful.
  8. Yes, the push notifications are a great way for alerting users. I'll have a look to see if anything needs to be updated and upload the demo again.
  9. jarto

    Waiting for controls to be ready

    Sure, but this does not force any existing code to be changed. Anyone creating controls by code can continue to use any method. This new method I'm working on is mainly for code that the compiler generates and adds to the form's InitializeForm -section.
  10. jarto

    Waiting for controls to be ready

    Time to make a small update here. The aim I have here is to make it as easy as possible to wait properly and to make this a standard way of creating components and setting properties. When we have that, we can improve the Visual Designer tremendously. Here's my latest suggestion: Pan:=TW3Panel.Create(Self); Pan.OnObjectReady:=lambda Pan.SetBounds(10,500,200,200); //... and any other properties Lab:=TW3Label.Create(Pan); Lab.OnObjectReady:=lambda Lab.SetBounds(10,10,150,30); Lab.Caption:='Hello world!'; //... and any other properties end; end; The idea is to always use that OnObjectReady to initialize controls. Especially in code that the compiler generates for visual components. Looks pretty clean and neat to me.
  11. jarto

    TryStrToInt bug

    Sorry for taking a long time to answer this. We're working on upgrading the compiler to use the newest DWS. While doing that, I made a quick test. Unfortunately this bug is still there. So we need to dig deeper.
  12. jarto

    Waiting for controls to be ready

    I've used a test case where I create a panel which creates a about a thousand labels/checkboxes/divs inside itself, sets captions and resizes them. It gives the browser quite a lot of work to do.
  13. jarto

    Responsive Design

    @lynkfs You can do your first example also by using a div with big margins. That takes care of the outer edges. Inside the div you then add the three controls. Set the height for the header and Align to alTop. Also set the height for the footer and Align to alBottom. Last, set Align to alClient for the middle panel.
  14. jarto

    Waiting for controls to be ready

    The ReadyExecute uses timeouts and it does an even weaker check than TW3Dispatch.WaitFor. I suppose it'd be a good idea to unify these to use the same methods. I had a little stab at testing MutationObservers. The RTL supports them in SmartCL.Observer.pas When the Observer reports the new control, it is already ready for action, which is nice. However, in my tests the current method we use in the RTL (ReadySync using timeouts) is faster.
  15. jarto

    Waiting for controls to be ready

    Waiting for controls to be ready for action is an interesting topic, which resurfaces from time to time. It's pretty challenging as there is not one simple right way to handle the problem. Try this little test program. It creates a panel which has three labels unit Form1; interface uses System.Types, System.Types.Convert, System.Objects, System.Time, System.IOUtils, System.Device.Storage, SmartCL.System, SmartCL.Time, SmartCL.Graphics, SmartCL.Components, SmartCL.FileUtils, SmartCL.Device.Storage, SmartCL.Forms, SmartCL.Fonts, SmartCL.Theme, SmartCL.Borders, SmartCL.Application, SmartCL.Controls.Panel, SmartCL.Controls.Label; type TForm1 = class(TW3Form) private {$I 'Form1:intf'} protected procedure InitializeForm; override; procedure InitializeObject; override; procedure Resize; override; end; TTestPanel = class(TW3Panel) protected procedure InitializeObject; override; procedure ObjectReady; override; end; implementation { TForm1 } procedure TForm1.InitializeForm; begin inherited; // this is a good place to initialize components var Pan:=TTestPanel.Create(Self); WriteLn('Panel created'); Pan.SetBounds(0,0,200,150); WriteLn('Panel SetBounds done -> Creating Label3'); var Lab3:=TW3Label.Create(Self); Lab3.Caption:='Can you see me three?'; Lab3.SetBounds(10,70,150,30); WriteLn('All done'); end; procedure TForm1.InitializeObject; begin inherited; {$I 'Form1:impl'} end; procedure TForm1.Resize; begin inherited; end; { TTestPanel } procedure TTestPanel.InitializeObject; begin inherited; WriteLn('InitializeObject called -> Creating Label'); var Lab:=TW3Label.Create(Self); Lab.Caption:='Can you see me?'; Lab.SetBounds(10,10,150,30); WriteLn('InitializeObject done'); end; procedure TTestPanel.ObjectReady; begin inherited; WriteLn('ObjectReady called -> Creating Label2'); var Lab2:=TW3Label.Create(Self); Lab2.Caption:='Can you see me too?'; Lab2.SetBounds(10,40,150,30); WriteLn('ObjectReady done'); end; initialization Forms.RegisterForm({$I %FILE%}, TForm1); end. When you run this, we get the following debug: InitializeObject called -> Creating Label [line #472] InitializeObject done [line #472] Panel created [line #472] Panel SetBounds done -> Creating Label3 [line #472] All done [line #472] ObjectReady called -> Creating Label2 [line #472] ObjectReady done [line #472] All three labels are created but only two are visible. Fire up DevTools and you'll see that the first label (the one created at InitializeObject) does not have a size - even though we did use SetBounds on it. The reason this happens is inside of SetBounds where the code adjusts left, top, width and height according to the object's margins and parent's padding. The SetBounds happens too early, so the computed styles for the element return NaN as values. Now, there is a simple trick to fix this: Change w3_getPropertyAsInt to return 0 if the value is NaN. I'll surely do that but that won't solve the whole problem. If the styles actually had margins or the parent has padding, we will still move the control into wrong position. Another way to prevent this problem is to not create subcontrols inside InitializeObject and only do that in ObjectReady. And yes, this does work most of the time. However, once you start creating more and more complicated apps, the chance of you accessing or changing a not-initialized element increases. There are some ways to wait. You can actually create that 1st label inside InitializeObject lilke this: procedure TTestPanel.InitializeObject; begin inherited; WriteLn('InitializeObject called -> Creating Label'); var Lab:=TW3Label.Create(Self); TW3Dispatch.WaitFor([Lab], procedure begin WriteLn('Wait done!'); Lab.Caption:='Can you see me?'; Lab.SetBounds(10,10,150,30); end); WriteLn('InitializeObject done'); end; Here we create the Label early but wait for it to be ready before setting the propeties. However, code like this is not pretty, which made me think about various ways of solving this in a more beautiful way. When we've discussed this within the team, we've been thinking about using a Promise or a MutationObserver. But before we get there, lets have a look at when an element is actually ready for action: The code in SetBounds actually does properly check the parent's handle: if (Parent.Handle) then begin var PCSHandle:=TW3CustomBrowserAPI.GetComputedStylesFor(Parent.Handle); if (PCSHandle) then begin LLeft+=w3_getPropertyAsInt(PCSHandle,'paddingLeft'); LTop+=w3_getPropertyAsInt(PCSHandle,'paddingTop'); end; end; However, that does not stop paddingLeft from being returned as NaN for the 1st label. Testing it like this works: if (Parent.Handle) and (Parent.Handle.Ready) then Digging deeper, we'll find that TW3Dispatch.WaitFor checks also the display and visibility of the computed styles. One page I found ( https://browsee.io/blog/puppeteer-how-to-check-visibility-of-an-element/ ) even checks element.boxModel So, the challenge is to find a beautiful and simple way for us to wait for the objects to be ready. And as we need to check more thant just the Handle, I wonder if it's even possible to solve this with a Promise or a MutationObserver.
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