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/*
* Copyright (C) 2013 Canonical, Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.0
import Ubuntu.Components 0.1
Rectangle {
id: root
property int keyboardSize: Qt.inputMethod.visible ? Qt.inputMethod.keyboardRectangle.height : 0
property var previewData
property string title: ""
property real previewWidthRatio: 0.5
property Component header
property Component buttons
property Component body
readonly property bool narrowMode: width <= height
readonly property int contentSpacing: units.gu(3)
signal close()
signal previewImageClicked()
color: Qt.rgba(0, 0, 0, .3)
clip: true
function ensureVisible(item) {
var o = leftFlickable.mapFromItem(item, 0, 0, item.width, item.height);
var keyboardY = shell.height - root.keyboardSize;
if ((o.y + o.height) > keyboardY) {
leftFlickable.contentY += o.y + o.height - keyboardY;
}
}
Connections {
target: shell.applicationManager
onMainStageFocusedApplicationChanged: {
root.close();
}
onSideStageFocusedApplicationChanged: {
root.close();
}
}
MouseArea {
anchors.fill: parent
}
Item {
id: headerRow
height: units.gu(4)
anchors {
top: parent.top
left: parent.left
right: parent.right
margins: root.contentSpacing
}
MouseArea {
anchors {
fill: parent
leftMargin: -root.contentSpacing
rightMargin: -root.contentSpacing
topMargin: -root.contentSpacing
}
onClicked: root.close();
}
Item {
id: labelItem
anchors {
fill: parent
rightMargin: closePreviewImage.width + spacing
}
property int spacing: units.gu(2)
Label {
id: title
objectName: "titleLabel"
anchors {
left: parent.left
right: parent.right
}
elide: Text.ElideRight
fontSize: "x-large"
font.weight: Font.Light
color: Theme.palette.selected.backgroundText
opacity: 0.9
text: root.title
style: Text.Raised
styleColor: "black"
}
Image {
id: closePreviewImage
source: "graphics/tablet/icon_close_preview.png"
width: units.gu(4)
height: units.gu(1.5)
anchors {
bottom: title.bottom
bottomMargin: units.dp(7)
left: parent.left
leftMargin: title.paintedWidth + labelItem.spacing
}
}
}
}
Row {
id: contentRow
anchors {
left: parent.left
right: parent.right
top: headerRow.bottom
bottom: parent.bottom
margins: root.contentSpacing
}
spacing: units.gu(2)
Flickable {
id: leftFlickable
objectName: "leftFlickable"
anchors.top: parent.top
anchors.bottom: parent.bottom
width: root.narrowMode ? contentRow.width : contentRow.width * root.previewWidthRatio
contentHeight: leftColumn.height
anchors.bottomMargin: root.keyboardSize
clip: true
Behavior on contentY { NumberAnimation { duration: 300 } }
Column {
id: leftColumn
objectName: "leftColumn"
anchors {
left: parent.left
right: parent.right
}
height: childrenRect.height
spacing: units.gu(1)
Loader {
id: headerLoader
anchors.left: parent.left
anchors.right: parent.right
sourceComponent: root.header
}
Loader {
id: buttonLoader
anchors.left: parent.left
anchors.right: parent.right
sourceComponent: root.buttons
}
}
}
Flickable {
id: rightFlickable
anchors.top: parent.top
anchors.bottom: parent.bottom
width: narrowMode ? 0 : (contentRow.width - leftColumn.width - contentRow.spacing)
contentHeight: rightColumn.height
clip: true
Column {
id: rightColumn
objectName: "rightColumn"
height: childrenRect.height
anchors {
left: parent.left
right: parent.right
}
}
}
}
Loader {
parent: root.narrowMode ? leftColumn : rightColumn
anchors.left: parent.left
anchors.right: parent.right
sourceComponent: root.body
}
}
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