ubuntu-sdk-bugs team mailing list archive

[Pat McGowan <pat.mcgowan@xxxxxxxxxxxxx>]

fix in the first update

** Also affects: canonical-devices-system-image
   Importance: Undecided
       Status: New

** Changed in: canonical-devices-system-image
   Importance: Undecided => High

** Changed in: canonical-devices-system-image
       Status: New => Confirmed

** Changed in: canonical-devices-system-image
    Milestone: None => ww07-2015

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https://bugs.launchpad.net/bugs/1395118

Title:
  ActionSelectionPopover does not handle the 'visible' property of
  actions properly

Status in the base for Ubuntu mobile products:
  Confirmed
Status in File Manager application for Ubuntu devices:
  New
Status in ubuntu-ui-toolkit package in Ubuntu:
  Fix Committed
Status in ubuntu-ui-toolkit package in Ubuntu RTM:
  In Progress

Bug description:
  When setting the 'visible' property of an action in an ActionList of
  an ActionSelectionPopover to false, the delegate will not be hidden
  but instead be shown at the top of the list behind the first visible
  delegate. (Check out the screenshot.)

  Demo code (containing an outcommented workaround):

  import QtQuick 2.3
  import Ubuntu.Components 1.1
  import Ubuntu.Components.Popups 1.0
  import Ubuntu.Components.ListItems 1.0

  MainView {
      width: units.gu(50)
      height: units.gu(75)

      Page {
          title: i18n.tr("ActionSelectionPopover Fix")

          Button {
              id: button
              width: parent.width

              text: i18n.tr("Show popover")

              onClicked: {
                  PopupUtils.open(actionSelectionPopoverComponent, button)
              }
          }

          Component {
              id: actionSelectionPopoverComponent

              ActionSelectionPopover {
                  actions: ActionList {
                      Action {
                          text: "Action one"
                      }
                      Action {
                          text: "Action two"
                      }
                      Action {
                          text: "Hidden action"
                          visible: false
                      }
                  }

                  // Uncomment the following for a temporary workaround:

  //                delegate: Empty {
  //                    id: listItem
  //                    Label {
  //                        text: listItem.text
  //                        anchors {
  //                            verticalCenter: parent.verticalCenter
  //                            horizontalCenter: parent.horizontalCenter
  //                        }
  //                        wrapMode: Text.Wrap
  //                        color: Theme.palette.normal.overlayText
  //                    }
  //                    /*! \internal */
  //                    onTriggered: popover.hide()
  //                    visible: enabled && ((action === undefined) || action.visible)
  //                    height: visible ? implicitHeight : 0
  //                }
              }
          }
      }
  }

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