Qt-based BB10 API Examples Documentation

MessageViewer.qml Example File

messages/assets/MessageViewer.qml
    /* Copyright (c) 2012, 2013  BlackBerry Limited.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.apache.org/licenses/LICENSE-2.0
    *
    * Unless required by applicable law or agreed to in writing, software
    * distributed under the License is distributed on an "AS IS" BASIS,
    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    * See the License for the specific language governing permissions and
    * limitations under the License.
    */

    import bb.cascades 1.0

    Page {
        id: root

        titleBar: TitleBar {
            title: qsTr ("Message Details")
        }

        Container {
            layout: DockLayout {}

            // The background image
            ImageView {
                horizontalAlignment: HorizontalAlignment.Fill
                verticalAlignment: VerticalAlignment.Fill

                imageSource: "asset:///images/background.png"
            }

            Container {
                horizontalAlignment: HorizontalAlignment.Fill
                verticalAlignment: VerticalAlignment.Fill

                leftPadding: 30
                topPadding: 30
                rightPadding: 30

                Container {
                    horizontalAlignment: HorizontalAlignment.Fill

                    leftPadding: 10
                    topPadding: 30
                    rightPadding: 30
                    bottomPadding: 10

                    background: Color.create("#22000000")

                    Label {
                        text: _messages.messageViewer.subject
                        textStyle {
                            base: SystemDefaults.TextStyles.BigText
                        }
                    }

                    Container {
                        horizontalAlignment: HorizontalAlignment.Fill

                        layout: StackLayout {
                            orientation: LayoutOrientation.LeftToRight
                        }

                        Label {
                            verticalAlignment: VerticalAlignment.Bottom

                            text: _messages.messageViewer.sender
                            textStyle {
                                base: SystemDefaults.TextStyles.TitleText
                            }
                        }

                        Label {
                            horizontalAlignment: HorizontalAlignment.Right
                            verticalAlignment: VerticalAlignment.Bottom

                            text: qsTr ("(%1)").arg(_messages.messageViewer.time)
                            textStyle {
                                base: SystemDefaults.TextStyles.SmallText
                                textAlign: TextAlign.Right
                            }
                        }
                    }
                }

                Container {
                    horizontalAlignment: HorizontalAlignment.Fill

                    topMargin: 30

                    leftPadding: 30
                    topPadding: 30
                    rightPadding: 30
                    bottomPadding: 30

                    background: Color.create("#11000000")

                    ScrollView {
                        scrollViewProperties {
                            scrollMode: ScrollMode.Vertical
                        }

                        Label {
                            text: _messages.messageViewer.body
                            multiline: true
                        }
                    }
                }
            }
        }

        actions: [
            ActionItem {
                title: qsTr ("Reply")
                imageSource: "asset:///images/action_replymessage.png"

                onTriggered: {
                    _messages.composeReplyMessage()
                    navigationPane.push(messageComposer.createObject())
                }
            },
            DeleteActionItem {
                onTriggered: {
                    _messages.deleteMessage()

                    navigationPane.pop()
                }
            }
        ]

        attachedObjects: [
            ComponentDefinition {
                id: messageComposer
                source: "MessageComposer.qml"
            }
        ]
    }