~michael-sheldon/webbrowser-app/fix-1531179

/*

 * Copyright 2014-2015 Canonical Ltd.

 *

 * This file is part of webbrowser-app.

 *

 * webbrowser-app 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.

 *

 * webbrowser-app 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 2.4

import Ubuntu.Components 1.3

import Ubuntu.Components.Popups 1.3 as Popups

import Ubuntu.Content 1.3

import "../MimeTypeMapper.js" as MimeTypeMapper

 

Component {

    Popups.PopupBase {

        id: picker

        objectName: "contentPickerDialog"

 

        // Set the parent at construction time, instead of letting show()

        // set it later on, which for some reason results in the size of

        // the dialog not being updated.

        parent: QuickUtils.rootItem(this)

 

        property var activeTransfer

 

        Rectangle {

            anchors.fill: parent

 

            ContentTransferHint {

                anchors.fill: parent

                activeTransfer: picker.activeTransfer

            }

 

            ContentPeerPicker {

                id: peerPicker

                anchors.fill: parent

                visible: true

                contentType: ContentType.All

                handler: ContentHandler.Source

 

                onPeerSelected: {

                    if (model.allowMultipleFiles) {

                        peer.selectionType = ContentTransfer.Multiple

                    } else {

                        peer.selectionType = ContentTransfer.Single

                    }

                    picker.activeTransfer = peer.request()

                    stateChangeConnection.target = picker.activeTransfer

                }

 

                onCancelPressed: {

                    model.reject()

                }

            }

        }

 

        Connections {

            id: stateChangeConnection

            target: null

            onStateChanged: {

                if (picker.activeTransfer.state === ContentTransfer.Charged) {

                    var selectedItems = []

                    for(var i in picker.activeTransfer.items) {

                        selectedItems.push(String(picker.activeTransfer.items[i].url).replace("file://", ""))

                    }

                    model.accept(selectedItems)

                }

            }

        }

 

        Component.onCompleted: {

            if(acceptTypes.length === 1) {

                var contentType = MimeTypeMapper.mimeTypeToContentType(acceptTypes[0])

                if(contentType == ContentType.Unknown) {

                    // If we don't recognise the type, allow uploads from any app

                    contentType = ContentType.All

                }

                peerPicker.contentType = contentType

            } else {

                peerPicker.contentType = ContentType.All

            }

            show()

        }

    }

}