SystemToast onTriggered?

Similar Questions

• onTriggered retail Info (LISTVIEW)

  Hello

  Sorry to ask again

  I want to show the details of my promo

  It's my main QML

  NavigationPane {
             id : nav1
             onPopTransitionEnded: page.destroy()
          Page {
  
              Container {
                  Header{
                      title: "Promo"
                  } 
  
                  ListView {
                      id: listViewDemo
                      dataModel: GroupDataModel {
                          id : prm1
                          grouping: ItemGrouping.None
                      }
                      listItemComponents: [
                          ListItemComponent {
                              type: "promo"
                              Container {
                                  layout: StackLayout {
                                      orientation: LayoutOrientation.LeftToRight
                                  }
                                  WebView {
                                      preferredWidth: 150
                                      preferredHeight: 90
                                      verticalAlignment: VerticalAlignment.Top
                                      url : ListItemData["ImageLink"]
  
                                  }
                                  StandardListItem {
                                      title: ListItemData["promoID"] + "." + ListItemData["Title"]
                                      description: ListItemData["Description"]
                                      leftMargin: 30
                                      verticalAlignment: VerticalAlignment.Center  
  
                                      }
  
                               }
                            }
                      ]  
  
                      function itemType(data, indexPath) {
                          return "promo";
                  }
  
                  onTriggered: {
                      if(indexPath!=0){
                          var promo = prm1.data(indexPath);
                          var promodetail = promocontent.createObject();
                          promodetail.promo = promo;
                          nav1.push(promocontent);
                      }
                  }
                  }
                  }
               }
           }
  
              attachedObjects: [
                  DataSource {
                      id: serviceDataSource
                      source:                                  "http://www.rws.rajaspot.com/rs_promoclient.php"
                      type: DataSourceType.Json
                      onDataLoaded: {
                      listViewDemo.dataModel.insertList(data.promo_info)
                      }
                  },
                  ComponentDefinition {
                      id : promocontent
                      source : "PromoContent.qml"
                  }
              ]
  
              onCreationCompleted: {
                  serviceDataSource.load();
              }
  

  It's my promodetail

  Page {
      property variant promo;
      Container {
  
          id: container1
          verticalAlignment: VerticalAlignment.Center
          horizontalAlignment: HorizontalAlignment.Center
          topPadding: 50
          WebView {
  
              id : imageview
              horizontalAlignment: HorizontalAlignment.Center
              url: promo["ImageLink"]
              preferredWidth: 400
              preferredHeight: 400
          }
          Label {
  
              id:label1
              textStyle.base: SystemDefaults.TextStyles.BigText
              horizontalAlignment: HorizontalAlignment.Center
              text:promo["Title"]
          }
          Label {
              id:label2
              textStyle.base: SystemDefaults.TextStyles.SubtitleText
              horizontalAlignment: HorizontalAlignment.Center
              text:promo["Description"]
          }
      }
  }
  

  the following error message are

  url: promo["ImageLink"]
  

  text:promo["Title"]
  

  text:promo["Description"]
  

  He can't call my main.qml

  any suggestion?

  Thank you

  In some cases, your promo property can be "undefined" after you press page. Because it is not yet assigned. You can avoid this if you check the property on your page.
  For example:

  Page{
      property variant promo: null
  
      Container{
          layout: DockLayout{}
          leftPadding: 20
          rightPadding: 20
          topPadding: 20
  
          Label{
              id: label
              horizontalAligment: HorizontalAligment.Center
              /* In some cases will be the text empty. Because promo property is not yet assigned*/
              text: promo.Description
          }
      }
  }
  

  -------------------------------------------------
  See the simple example. You have two options to avoid ownership promo "undefined".
  1. replace the text property of the label with this
  text: promo? Promo. Description:
  2. signal property promo label definition
  onPromoChanged: if (promo) label.text = promo. Description

  My English is bad, so I hope you understand what I mean. Maybe someone who has good English can specify my 'answer '.

  EDIT:

  You can also find 'Data passing between the QML pages' for more information

• topic of onTriggered in listview

  Hello

  I need to

  I have a listview on the list of all my image

  It's my listitemcomponent:

  WebView {
       id :web
       preferredWidth: 200
       preferredHeight: 150
       url : ListItemData.imageThumbnailURL
  }
  

  onTriggered: {
                  clearSelection()
                  select(indexPath)
                  var item = dataModel.data(indexPath)
                  if (item){
                      //What should i do here?
                  }
              }
  

  It's my webview that the bigone

              WebView{
                  id : itemimage
                  //url : image ? image["imageThumbnailURL"] : ""
              }
  

  It is what should show

  

  the small images located on the right side is my: listitemcomponent

  the big picture which is on the left side is WebView

  If I hit one of my list on the right, it will automatically go to enlarge

  What should I do in 'onTriggered '?

  Thank you

  You can change the URL used by your WebView something like this:

  itemimage.url = item.whateverVariableHoldsTheURL
  

• ActionItem and SystemToast

  Hi guys,.

  I wonder, how to make an application (one on the top) with actionItem menu which shows SystemToast on triggered (in C++).  (Not much in C++, be so kind

  So far, I've done this, but I don't know what I'm missing?

  In main.cpp:

  void App::showToast() {
      SystemToast *toast = new SystemToast(this);
      toast->setBody("bla bla bla");
      toast->show();
  }
  
  void App::handleAction()
  {
          showToast();
  
  }
  
  int main(int argc, char **argv)
  {
      Application app(argc, argv);
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(&app);
      AbstractPane *root = qml->createRootObject();
      app.setScene(root);
  
      Menu *menu = new Menu;
                      ActionItem *actionOne = ActionItem::create()
                                              .title("About");
                      menu->addAction(actionOne);
                      Application::instance()->setMenu(menu);
      bool res = QObject::connect(actionOne, SIGNAL(triggered()), menu, SLOT(handleAction()));
      Q_ASSERT(res); // when this is uncomented application doesn't start
      Q_UNUSED(res);
  
      return Application::exec();
  
  }
  

  When this line is décommentée, application does not start.

  Q_ASSERT(res);
  

  In App.hpp:

  void showToast();
  public slots:
      void handleAction();
  

  OK, I managed to solve it. All the time, I was working in main.cpp, everything moved to App.cpp, and finally it works.

• The default value of block SystemToast after setWallpaper

  Hello

  Every time I call bb/platform/HomeScreen.setWallpaper via QML and the call succeeds, a default value for SystemToast is shown with the text "photo set as wallpaper." It's pretty much the same that appears when you change the wallpaper via the settings > display.

  When I show a SystemToast with a different message right after calling setWallpaper, two notifications appear both on the other. If you see carefully the attached screen you can see my custom behind the default notification message.

  

  How can I stop this from happening?

  OS version 10.2.1.1055, using the SDK 10.2.1 gold.

  See you soon.

  I'm not sure that you would be able to prevent the system, but you can postpone your one or change its position...

  http://developer.BlackBerry.com/native/reference/Cascades/bb__system__systemtoast.html#property-posi...

• ListView Access of ListItemComponent context action onTriggered model

  Consider following piece of code:

              ListView {
                  id: listView
                  dataModel: model
                  listItemComponents: ListItemComponent {
                      content: StandardListItem {
                          title: ListItemData.name
                          contextActions: ActionSet {
                              actions: ActionItem {
                                  title: "Delete"
  
                                  onTriggered: {
                                      //ListItem.view.model .... doesn't work
                                  }
                              }
                          }
                      }
                  }
               }
          }
  

  When the user chooses to delete a line, I would like to access the listview model and remove the line given. But I can't get my hands on the model (as it is now defined as attached property).

  Docs say:

  ListItem.view - The ListView in which this item is visible. The item is in a context separate from the ListView, so any symbols from the ListView context that are to be accessible from items must be placed as dynamic properties on the ListView
  

  But to be honest I don't understand what I need to do to make it work (ie. have access to the parent listView.

  Any help would be greatly appreciated.

  Oh, I would do this without falling back into C++ code. I know how to solve this problem with c ++.

  Thank you

  You must reference it in your ListItemComponent ListItem:

  myItem.ListItem.view.dataModel
  

• To access the instance of the ListView onTriggered event ListItemComponent

  Hello

  I'm pulling out my hair with this!

  I have a ListItemComponent in my ListView, and I want to access the component instance in the onTriggered of my ListView. I have the row, but I can't work on how to find the actual view.

  Simple example:

  {To ListView

  ID: myListView

  dataModel: myDataModel

  layout: {FlowListLayout}
  listItemComponents:]
  {ListItemComponent}
  type: 'imageItem.
  {GalleryImages}
  }

  ]

  onTriggered: {}

  It's easy

  var point = dataModel.data (row);

  BUT HOW to ACCESS the GalleryImages instance for the row?

  }

  ...

  I'm sure it's really simple, but have been hitting my head against it for 2 days!

  C

  https://developer.BlackBerry.com/Cascades/reference/bb__cascades__listview.html

  your variable 'point' reference the underlying data in the datamodel - it does not refer to the list Visual element (i.e. ListItemComponent).

  You need to move your manager in the ListItemComponent - and probably change in notecard or anything that supports your component of GalleryImages.

• Add onTriggered to c ++ created ActionSet

  In the ActionSet documentation, it shows 2 ActionSets for an image

  ImageView {
      imageSource: "john.png"
      contextActions: [
          ActionSet {
              title: "Email"
              subtitle: "From: John Doe"
              ActionItem {title: "Reply"}
              ActionItem {title: "Forward"}
          },
          ActionSet {
              title: "Sender"
              ActionItem {title: "Call"}
              ActionItem {title: "Send SMS"}
          }
      ]
  }
  

  But it does not specify whether or not you can make an active set and disable the other.  Future feature?

  When you create an ActionSet in c ++, it doesn't seem like there is a way to add the function OnTriggered

  ImageView* imageView = ImageView::create("john.png");
  ActionSet* actionSet = ActionSet::create()
             .title("Email")
             .subtitle("From: John Doe")
             .add(ActionItem::create().title("Reply"))
             .add(ActionItem::create().title("Forward"));
  imageView->addActionSet(actionSet);
  

  Is it possible to add "onTriggered"?

  Or, is there a way to determine what ActionItem has been selected?

  It is a future feature and has been for awhile now.

  Simply add your onTriggered to the ActionItem...

  ActionSet::create()
      .title(tr("Label style"))
      .subtitle(tr("Select an action."))
      .add(ActionItem::create()
              .onTriggered(this, SLOT(onMove()))
              .image(QUrl("asset:///images/actions/label_move.png"))
              .title(tr("Move")))
  

• ListView onTriggered event to push a new page

  Currently, I started to learn and develop applications for bb10. I saw troubled when wants to push a new page when click the item in the listview.

  ListView {
              dataModel: XmlDataModel {
                  source: "model.xml"
              }
  
              listItemComponents: [
                  ListItemComponent {
                      type: "listItem"
                      StandardListItem {
                          title: ListItemData.title
                          description: ListItemData.subtitle
                          status: ListItemData.status
                      }
                  }
              ]
              onTriggered: {
                  var new_page = nextpage.createObject();
                  navigationPane.push(new_page);
              }
  
              attachedObjects: [
                  ComponentDefinition {
                      id: nextpage
                      source: "newqml.qml"
                  }
              ]
          }
  

  The code that I use, I expect to get to the newqml.qml, then click on any point on the listview however is not doing. How can I change the code to obtain the result.

  and if I want it open different page each item in listview how does?

  Thanks in advance.

  Hello

  I'm new on this, but I have a tip that could help: create a new project, select stunts, then on the models page, select ListView.

  This will automatically create a default list that automatically connects your article to an ItemPage.qml of a second!

• Finished SystemToast SIGNAL not

  No idea why this is happening? Is this a bug?

  void HelpPage::showToastNotification()
  {
      SystemToast *toast = new SystemToast(this);
      toast->setBody("Success.");
      toast->button()->setLabel("Open");
  
      QObject::connect(toast, SIGNAL(finished(SystemUiResult::Type)),
              this,  SLOT(onToastFinished(SystemUiResult::Type)));
  
      toast->show();
  }
  
  void HelpPage::onToastFinished(bb::system::SystemUiResult::Type result)
  {
        showDialog("Test","Success"); //THIS LINE NEVER GETS CALLED
  
        SystemToast *toast = qobject_cast(sender());
        toast->deleteLater();
  }
  

  Hello

  Use namespace in the list of parameters.

  all

  public slots:          void onToastFinished(bb::system::SystemUiResult::Type);
  

  .cpp

  #include "applicationui.hpp"
  
  #include 
  #include 
  
  using namespace bb::cascades;
  using namespace bb::system;
  
  ApplicationUI::ApplicationUI(bb::cascades::Application *app) :
          QObject(app) {
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
      qml->setContextProperty("app", this);
      root = qml->createRootObject();
      app->setScene(root);
  
      SystemToast *toast = new SystemToast(this);
      toast->setBody("Success.");
      toast->button()->setLabel("Open");
  
      QObject::connect(toast, SIGNAL(finished(bb::system::SystemUiResult::Type)), this,
              SLOT(onToastFinished(bb::system::SystemUiResult::Type)));
  
      toast->show();
  }
  
  void ApplicationUI::onToastFinished(bb::system::SystemUiResult::Type result) {
      qDebug() << "Got it";
      SystemToast *toast = qobject_cast(sender());
      toast->deleteLater();
  }
  

  

• Deselect a tab in a TabbedPane onTriggered?

  Hello

  I have 2 tabs in a tabbed pane. If the user selects the tab critical, based on conditonA, I want to deselect the critical tab and select the normal tab. When I tried the code below using tabbedObject.activeTab, the tabs Panel selects the normal tab.

  I really appreciate any help on this issue. Thank you!

  TabbedPane {}

  ID: tabbedObject

  ....

  Tab {}
  ID: criticalTab
  Title: qsTr ("Critical")
  onTriggered: {}

  var Declencheurun = true;
  If (Declencheurun == true) {}

  tabbedObject.activeTab = normalTab;
  }
  }
  imageSource: "asset:///images/ic_stop.png."
      
  }

  Tab {}
  ID: normalTab

  Title: qsTr ("NormalTab")
  onTriggered: {}
                          
             
  }
  imageSource: "asset:///images/ic_stop.png."
      
  }

  }

  Solved

  I have to listen to onActiveTabChanged in the TabbedPane and deselect it here.

• onTrigger go to the last line of the ListView

  Hello

  The above is possible? I have a list of RSS, I would like to know is there a way I can do onTrigger go to the last column in my listView.

  Thank you

  How can I get the number of items in dataModel?

  It depends on dataModel type you use, see the documentation for the corresponding classes.

  For ArrayDataModel and GroupDataModel:

  var n = dataModel.size () / / or dataModel.childCount (0) - number of students in first section

  Row is a table where the first number is the section and the second is stored in the section.

  Something like this should work:

  var dataModelSize = listViewId.dataModel.size(); // or listViewId.dataModel.childCount(0)if (dataModelSize > 0)
  {
    var lastRowNumber = dataModelSize - 1
    listViewId.scrollToItem([0, lastRowNumber], ScrollAnimation.Default);
  }
  

  Replace the listViewId with the id of your ListView.

  If this does not work, please copy - paste your current code and errors that appear in the papers (as appropriate).

• How to send C++ objects to the body of SystemToast

  Hello

  I try to send my C++ object value to the body of SystemToast through QML property.

  I did the steps to save the QML C++ object via the setContextProperty method. This works because I am able to change the value (which is of type QString) to the text property of the label to a QML.

  When I run the app, the SystemToast opens with empty text.

  Any suggestions?

  Thank you

  This is related to the scope of the listitemcomponent, it doesn't have access to the cppObject because he has a different scope.

  You can generally save or create a feature on the listview which is accessed through the listitemcomponent.

• SystemToast predefined time

  Hello

  I wonder if anyone knows if it is possible to set the timeout for a systemToast? In the link below, it mentions a "predefined time '... Is it possible to set this period?

  https://developer.BlackBerry.com/Cascades/reference/bb__system__systemtoast.html

  (The toast will be rejected after a predefined time lapses...)

  Thank you

  Jason

  Currently, there is no way to set the amount of a SystemToast.  If this is a feature that you want to see that I suggest in the direction of https://www.blackberry.com/jira and the creation of a asked to feature that I can climb for you.

• Action on multiple selection ListView onTriggered

  Hi, I have a listview with multiSelectHandler impleted and so can select multiple items.

  I'm having a problem on how to perform the action on these several items though.

  Documentation, http://developer.blackberry.com/cascades/documentation/ui/lists/list_view_selection.html, does not show how to perform the action when several items to the listview are selected.

  Does anyone know how to make measurements on multiple items? i.e. remove it from the list, get the text of each article, changes to the user interface, etc.

  Hello

  Have you seen Battambang sample? I remember well, it can perform operations on several list items:

  https://github.com/BlackBerry/Cascades-samples/tree/master/bucketlist