--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Components project.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.1
+import "." 1.0
+import "UIConstants.js" as UI
+
+Dialog {
+ id: root
+ objectName: "queryDialog"
+
+ property string titleText
+ property string message
+
+ //are they necessary?
+ property alias acceptButtonText: acceptButton.text
+ property alias rejectButtonText: rejectButton.text
+
+ //ToDo
+ property alias icon: iconImage.source
+
+ property Style platformStyle: QueryDialogStyle {}
+
+ //__centerContentField: true
+
+ __dim: platformStyle.dim
+ __fadeInDuration: platformStyle.fadeInDuration
+ __fadeOutDuration: platformStyle.fadeOutDuration
+ __fadeInDelay: platformStyle.fadeInDelay
+ __fadeOutDelay: platformStyle.fadeOutDelay
+
+ __animationChief: "queryDialog"
+
+ //Deprecated, TODO Remove this on w13
+ property alias style: root.platformStyle
+
+ // the title field consists of the following parts: title string and
+ // a close button (which is in fact an image)
+ // it can additionally have an icon
+ title: Item {
+ id: titleField
+ width: parent.width
+ height: titleText == "" ? titleBarIconField.height :
+ titleBarIconField.height + titleLabel.height + root.platformStyle.titleColumnSpacing
+ Column {
+ id: titleFieldCol
+ spacing: root.platformStyle.titleColumnSpacing
+
+ anchors.left: parent.left
+ anchors.right: parent.right
+ anchors.top: parent.top
+
+ width: root.width
+
+ Item {
+ id: titleBarIconField
+ height: iconImage.height
+ width: parent.width
+ Image {
+ id: iconImage
+ anchors.horizontalCenter: titleBarIconField.horizontalCenter
+ source: ""
+ }
+
+ }
+
+
+ Item {
+ id: titleBarTextField
+ height: titleLabel.height
+ width: parent.width
+
+ Text {
+ id: titleLabel
+ width: parent.width
+
+ horizontalAlignment: Text.AlignHCenter
+ verticalAlignment: Text.AlignVCenter
+
+ font.family: root.platformStyle.titleFontFamily
+ font.pixelSize: root.platformStyle.titleFontPixelSize
+ font.bold: root.platformStyle.titleFontBold
+ font.capitalization: root.platformStyle.titleFontCapitalization
+ elide: root.platformStyle.titleElideMode
+ wrapMode: elide == Text.ElideNone ? Text.Wrap : Text.NoWrap
+ color: root.platformStyle.titleTextColor
+ text: root.titleText
+
+ }
+ }
+
+ // needed for animation
+ transform: Scale {
+ id: titleScale
+ xScale: 1.0; yScale: 1.0
+ origin.x: mapFromItem(queryContent, queryContent.width / 2, queryContent.height / 2).x
+ origin.y: mapFromItem(queryContent, queryContent.width / 2, queryContent.height / 2).y
+ }
+
+ }
+ }
+
+ // the content field which contains the message text
+ content: Item {
+ id: queryContentWrapper
+
+ property int upperBound: visualParent ? visualParent.height - titleField.height - buttonColFiller.height - 64
+ : root.parent.height - titleField.height - buttonColFiller.height - 64
+ property int __sizeHint: Math.min(Math.max(root.platformStyle.contentFieldMinSize, queryText.height), upperBound)
+
+ height: __sizeHint + root.platformStyle.contentTopMargin
+ width: root.width
+
+ Item {
+ id: queryContent
+ width: parent.width
+
+ y: root.platformStyle.contentTopMargin
+
+ Flickable {
+ id: queryFlickable
+ anchors.left: parent.left
+ anchors.right: parent.right
+ anchors.top: parent.top
+ //anchors.bottom: parent.bottom
+ height: queryContentWrapper.__sizeHint
+
+ contentHeight: queryText.height
+ flickableDirection: Flickable.VerticalFlick
+ clip: true
+
+ interactive: queryText.height > queryContentWrapper.__sizeHint
+
+ Text {
+ id: queryText
+ width: queryFlickable.width
+ horizontalAlignment: Text.AlignHCenter
+ font.family: root.platformStyle.messageFontFamily
+ font.pixelSize: root.platformStyle.messageFontPixelSize
+ color: root.platformStyle.messageTextColor
+ wrapMode: Text.WordWrap
+ text: root.message
+ }
+
+ }
+
+
+ ScrollDecorator {
+ id: scrollDecorator
+ flickableItem: queryFlickable
+ anchors.rightMargin: - UI.SCROLLDECORATOR_LONG_MARGIN - 10 //ToDo: Don't use a hard-coded gap
+ }
+
+ }
+ }
+
+
+ buttons: Item {
+ id: buttonColFiller
+ width: parent.width
+ height: childrenRect.height
+
+ anchors.top: parent.top
+
+ //ugly hack to assure, that we're always evaluating the correct height
+ //otherwise the topMargin wouldn't be considered
+ Item {id: dummy; anchors.fill: parent}
+
+ Column {
+ id: buttonCol
+ anchors.top: parent.top
+ anchors.topMargin: root.platformStyle.buttonTopMargin
+ spacing: root.platformStyle.buttonsColumnSpacing
+
+ height: (acceptButton.text == "" ? 0 : acceptButton.height)
+ + (rejectButton.text == "" ? 0 : rejectButton.height)
+ + anchors.buttonTopMargin + spacing
+
+ anchors.horizontalCenter: parent.horizontalCenter
+
+ Button {
+ id: acceptButton
+ text: ""
+ onClicked: accept()
+ visible: text != ""
+ __dialogButton: true
+ platformStyle: ButtonStyle {inverted: true}
+ }
+ Button {
+ id: rejectButton
+ text: ""
+ onClicked: reject()
+ visible: text != ""
+ __dialogButton: true
+ platformStyle: ButtonStyle {inverted: true}
+ }
+ }
+ }
+
+ StateGroup {
+ id: statesWrapper
+
+ state: "__query__hidden"
+
+ // needed for button animation
+ // without resetting the button row's coordinate system would be translated
+ property int __buttonSaver: buttonColFiller.y
+
+ states: [
+ State {
+ name: "__query__visible"
+ when: root.__animationChief == "queryDialog" && (root.status == DialogStatus.Opening || root.status == DialogStatus.Open)
+ PropertyChanges {
+ target: root
+ opacity: 1.0
+ }
+ },
+ State {
+ name: "__query__hidden"
+ when: root.__animationChief == "queryDialog" && (root.status == DialogStatus.Closing || root.status == DialogStatus.Closed)
+ PropertyChanges {
+ target: root
+ opacity: 0.0
+ }
+ }
+ ]
+
+ transitions: [
+ Transition {
+ from: "__query__visible"; to: "__query__hidden"
+ SequentialAnimation {
+ ScriptAction {script: {
+ __fader().state = "hidden";
+
+ statesWrapper.__buttonSaver = buttonColFiller.y
+ root.status = DialogStatus.Closing;
+
+ }
+ }
+
+ NumberAnimation { target: root; properties: "opacity"; from: 0.0; to: 1.0; duration: 0 }
+
+ // With a 100ms delay the background
+ // fades to alpha 0% (500ms, quint ease out).
+ // ---> done in the fader
+
+ ParallelAnimation {
+ // The closing transition starts with the message dimming to alpha 0% and
+ // scaling to 80% (anchorpoint in the middle of the message, 100ms, quint
+ // ease in).
+
+ // With no delay the buttons fade to alpha 0% and translate 30
+ // pixels upwards (100ms, quint ease in).
+ NumberAnimation {target: queryContent; properties: "opacity"; from: 1.0; to: 0.0; duration: 100}
+ NumberAnimation {target: titleField; properties: "opacity"; from: 1.0; to: 0.0; duration: 100}
+ NumberAnimation {target: titleScale; properties: "xScale,yScale"; from: 1.0 ; to: 0.8; duration: 100; easing.type: Easing.InQuint}
+ NumberAnimation {target: queryContent; property: "scale"; from: 1.0 ; to: 0.8; duration: 100; easing.type: Easing.InQuint}
+ NumberAnimation {target: buttonColFiller; properties: "opacity"; from: 1.0; to: 0.0; duration: 100}
+ NumberAnimation {target: buttonColFiller
+ properties: "y"
+ from: buttonColFiller.y
+ to: buttonColFiller.y-30
+ duration: 100
+ easing.type: Easing.InQuint
+ }
+ }
+
+ ScriptAction {script: {
+
+ // reset button
+ buttonColFiller.y = statesWrapper.__buttonSaver
+
+ // make sure, root isn't visible:
+ root.opacity = 0.0;
+ status = DialogStatus.Closed;
+
+ }
+ }
+
+ }
+ },
+ Transition {
+ from: "__query__hidden"; to: "__query__visible"
+ SequentialAnimation {
+ ScriptAction {script: {
+ __fader().state = "visible";
+
+ statesWrapper.__buttonSaver = buttonColFiller.y
+
+ root.status = DialogStatus.Opening;
+ // UPPERCASE-UGLY, but necessary to avoid flicker
+ root.opacity = 1.0
+ titleField.opacity = 0.0
+ queryContent.opacity = 0.0
+ buttonColFiller.opacity = 0.0
+ }
+ }
+
+ // The opening transition starts by dimming the background to 90% (250ms,
+ // quint ease in).
+ // ---> done in the fader
+ ParallelAnimation {
+ SequentialAnimation {
+
+ // With a 200ms delay from the beginning the message fades
+ // from alpha 0% to 100% and scales from 80% to 100% (anchorpoint in the
+ // middle of the message, 550ms, custom ease).
+ PauseAnimation { duration: 200 }
+ ParallelAnimation {
+ NumberAnimation {target: queryContent; properties: "opacity"; from: 0.0; to: 1.0; duration: 550}
+ NumberAnimation {target: titleField; properties: "opacity"; from: 0.0; to: 1.0; duration: 550}
+ NumberAnimation {target: titleScale; properties: "xScale,yScale"; from: 0.8 ; to: 1.0; duration: 550; easing.type: Easing.OutBack}
+ NumberAnimation {target: queryContent; property: "scale"; from: 0.8 ; to: 1.0; duration: 550; easing.type: Easing.OutBack}
+ }
+ }
+ SequentialAnimation {
+ // With a 250ms delay from the
+ // beginning the buttons fade from alpha 0% to 100% and translate 25 pixels
+ // in Y axis away from their final destination (400ms, custom ease).
+ PauseAnimation { duration: 250 }
+ ParallelAnimation {
+ NumberAnimation {target: buttonColFiller; properties: "opacity"; from: 0.0; to: 1.0; duration: 400; }
+ NumberAnimation {target: buttonColFiller
+ properties: "y"
+ from: buttonColFiller.y-25
+ to: buttonColFiller.y
+ duration: 400
+ easing.type: Easing.OutBack
+ }
+ }
+ }
+ }
+
+ ScriptAction {script: {
+
+ // reset button
+ buttonColFiller.y = statesWrapper.__buttonSaver
+
+ root.status = DialogStatus.Open;
+ }
+ }
+ }
+ }
+ ]
+ }
+
+}
projects / mardrone / blobdiff