touch-packages team mailing list archive

[Pat McGowan <pat.mcgowan@xxxxxxxxxxxxx>]

Public bug reported:

When pushing a page which does not have a title in it, the header does not have a back button therefore the user has no navigation.
This happens if there is no title property set or it is set but with an empty string.

This is occurring in certain applications that define the title
dynamically and the content is occasionally blank.

This sample illustrates:

import QtQuick 2.0
import Ubuntu.Components 1.1
import Ubuntu.Components.ListItems 1.0 as ListItem
MainView {
    width: units.gu(48)
    height: units.gu(60)
    useDeprecatedToolbar: false

    PageStack {
        id: pageStack
        Component.onCompleted: push(page0)
        Page {
            id: page0
            title: i18n.tr("Root page")
            visible: false
            Column {
                anchors.fill: parent
                ListItem.Standard {
                    text: i18n.tr("Page one")
                    onClicked: pageStack.push(page1, {color: UbuntuColors.orange})
                    progression: true
                }
            }
        }
        Page {
            //title: "Rectangle"
            id: page1
            visible: false
            property alias color: rectangle.color
            Rectangle {
                id: rectangle
                anchors {
                    fill: parent
                    margins: units.gu(5)
                }
            }
        }
    }
}

** Affects: ubuntu-ui-toolkit (Ubuntu)
     Importance: High
     Assignee: Tim Peeters (tpeeters)
         Status: New

-- 
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Ubuntu.
https://bugs.launchpad.net/bugs/1402054

Title:
  Page header with no title does not have a back button

Status in ubuntu-ui-toolkit package in Ubuntu:
  New

Bug description:
  When pushing a page which does not have a title in it, the header does not have a back button therefore the user has no navigation.
  This happens if there is no title property set or it is set but with an empty string.

  This is occurring in certain applications that define the title
  dynamically and the content is occasionally blank.

  This sample illustrates:

  import QtQuick 2.0
  import Ubuntu.Components 1.1
  import Ubuntu.Components.ListItems 1.0 as ListItem
  MainView {
      width: units.gu(48)
      height: units.gu(60)
      useDeprecatedToolbar: false

      PageStack {
          id: pageStack
          Component.onCompleted: push(page0)
          Page {
              id: page0
              title: i18n.tr("Root page")
              visible: false
              Column {
                  anchors.fill: parent
                  ListItem.Standard {
                      text: i18n.tr("Page one")
                      onClicked: pageStack.push(page1, {color: UbuntuColors.orange})
                      progression: true
                  }
              }
          }
          Page {
              //title: "Rectangle"
              id: page1
              visible: false
              property alias color: rectangle.color
              Rectangle {
                  id: rectangle
                  anchors {
                      fill: parent
                      margins: units.gu(5)
                  }
              }
          }
      }
  }

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