Add user locations

interface/src/UserLocationsModel.cpp

@@ -0,0 +1,229 @@
+//
+//  UserLocationsModel.cpp
+//  interface/src
+//
+//  Created by Ryan Huffman on 06/24/14.
+//  Copyright 2014 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+#include <QDebug>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QMessageBox>
+
+#include "AccountManager.h"
+#include "Application.h"
+#include "UserLocationsModel.h"
+
+static const QString PLACES_GET = "/api/v1/places";
+static const QString PLACES_UPDATE = "/api/v1/places/%1";
+static const QString PLACES_DELETE= "/api/v1/places/%1";
+
+UserLocation::UserLocation(QString id, QString name, QString location) :
+    _id(id),
+    _name(name),
+    _location(location),
+    _previousName(name),
+    _updating(false) {
+}
+
+void UserLocation::requestRename(const QString& newName) {
+    _updating = true;
+
+    JSONCallbackParameters callbackParams;
+    callbackParams.jsonCallbackReceiver = this;
+    callbackParams.jsonCallbackMethod = "handleRenameResponse";
+    callbackParams.errorCallbackReceiver = this;
+    callbackParams.errorCallbackMethod = "handleRenameError";
+    QJsonObject jsonNameObject;
+    jsonNameObject.insert("name", QJsonValue(newName));
+    QJsonDocument jsonDocument(jsonNameObject);
+    AccountManager::getInstance().authenticatedRequest(PLACES_UPDATE.arg(_id),
+                                                       QNetworkAccessManager::PutOperation,
+                                                       callbackParams,
+                                                       jsonDocument.toJson());
+    _previousName = _name;
+    _name = newName;
+
+    emit updated(_name);
+}
+
+void UserLocation::handleRenameResponse(const QJsonObject& responseData) {
+    _updating = false;
+
+    qDebug() << responseData;
+    QJsonValue status = responseData["status"];
+    if (status.isUndefined() || status.toString() != "success") {
+        _name = _previousName;
+        qDebug() << "There was an error renaming location '" + _name + "'";
+    }
+
+    emit updated(_name);
+}
+
+void UserLocation::handleRenameError(QNetworkReply::NetworkError error, const QString& errorString) {
+    _updating = false;
+
+    QString msg = "There was an error renaming location '" + _name + "': " + errorString;
+    qDebug() << msg;
+    QMessageBox::warning(Application::getInstance()->getWindow(), "Error", msg);
+
+    emit updated(_name);
+}
+
+void UserLocation::requestDelete() {
+    _updating = true;
+
+    JSONCallbackParameters callbackParams;
+    callbackParams.jsonCallbackReceiver = this;
+    callbackParams.jsonCallbackMethod = "handleDeleteResponse";
+    callbackParams.errorCallbackReceiver = this;
+    callbackParams.errorCallbackMethod = "handleDeleteError";
+    AccountManager::getInstance().authenticatedRequest(PLACES_DELETE.arg(_id),
+                                                       QNetworkAccessManager::DeleteOperation,
+                                                       callbackParams);
+}
+
+void UserLocation::handleDeleteResponse(const QJsonObject& responseData) {
+    _updating = false;
+
+    QJsonValue status = responseData["status"];
+    if (!status.isUndefined() && status.toString() == "success") {
+        emit deleted(_name);
+    } else {
+        qDebug() << "There was an error deleting location '" + _name + "'";
+    }
+}
+
+void UserLocation::handleDeleteError(QNetworkReply::NetworkError error, const QString& errorString) {
+    _updating = false;
+
+    QString msg = "There was an error deleting location '" + _name + "': " + errorString;
+    qDebug() << msg;
+    QMessageBox::warning(Application::getInstance()->getWindow(), "Error", msg);
+}
+
+UserLocationsModel::UserLocationsModel(QObject* parent) :
+    QAbstractListModel(parent),
+    _updating(false) {
+
+    refresh();
+}
+
+void UserLocationsModel::update() {
+    beginResetModel();
+    endResetModel();
+}
+
+void UserLocationsModel::deleteLocation(const QModelIndex& index) {
+    UserLocation* location = _locations[index.row()];
+    location->requestDelete();
+}
+
+void UserLocationsModel::renameLocation(const QModelIndex& index, const QString& newName) {
+    UserLocation* location = _locations[index.row()];
+    location->requestRename(newName);
+}
+
+void UserLocationsModel::refresh() {
+    if (!_updating) {
+        beginResetModel();
+        _locations.clear();
+        _updating = true;
+        endResetModel();
+
+        JSONCallbackParameters callbackParams;
+        callbackParams.jsonCallbackReceiver = this;
+        callbackParams.jsonCallbackMethod = "handleLocationsResponse";
+        AccountManager::getInstance().authenticatedRequest(PLACES_GET,
+                                                           QNetworkAccessManager::GetOperation,
+                                                           callbackParams);
+    }
+}
+
+void UserLocationsModel::handleLocationsResponse(const QJsonObject& responseData) {
+    _updating = false;
+
+    QJsonValue status = responseData["status"];
+    if (!status.isUndefined() && status.toString() == "success") {
+        beginResetModel();
+        QJsonArray locations = responseData["data"].toObject()["places"].toArray();
+        for (QJsonArray::const_iterator it = locations.constBegin(); it != locations.constEnd(); it++) {
+            QJsonObject location = (*it).toObject();
+            QJsonObject address = location["address"].toObject();
+            UserLocation* userLocation = new UserLocation(location["id"].toString(), location["name"].toString(),
+                              "hifi://" + address["domain"].toString() + "/" + address["position"].toString() + "/" + address["orientation"].toString());
+            _locations.append(userLocation);
+            connect(userLocation, &UserLocation::deleted, this, &UserLocationsModel::removeLocation);
+            connect(userLocation, &UserLocation::updated, this, &UserLocationsModel::update);
+        }
+        endResetModel();
+    } else {
+        qDebug() << "Error loading location data";
+    }
+}
+
+void UserLocationsModel::removeLocation(const QString& name) {
+    beginResetModel();
+    for (QList<UserLocation*>::iterator it = _locations.begin(); it != _locations.end(); it++) {
+        if ((*it)->name() == name) {
+            _locations.erase(it);
+            break;
+        }
+    }
+    endResetModel();
+}
+
+int UserLocationsModel::rowCount(const QModelIndex& parent) const {
+    if (parent.isValid()) {
+        return 0;
+    }
+
+    if (_updating) {
+        return 1;
+    }
+
+    return _locations.length();
+}
+
+QVariant UserLocationsModel::data(const QModelIndex& index, int role) const {
+    if (role == Qt::DisplayRole) {
+        if (_updating) {
+            return QVariant("Updating...");
+        } else if (index.row() > _locations.length()) {
+            return QVariant();
+        } else if (index.column() == NameColumn) {
+            return _locations[index.row()]->name();
+        } else if (index.column() == LocationColumn) {
+            return QVariant(_locations[index.row()]->location());
+        }
+    }
+
+    return QVariant();
+
+}
+QVariant UserLocationsModel::headerData(int section, Qt::Orientation orientation, int role) const {
+    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+        switch (section) {
+            case NameColumn: return "Name";
+            case LocationColumn: return "Location";
+            default: return QVariant();
+        }
+    }
+
+    return QVariant();
+}
+
+Qt::ItemFlags UserLocationsModel::flags(const QModelIndex& index) const {
+    if (index.row() < _locations.length()) {
+        UserLocation* ul = _locations[index.row()];
+        if (ul->isUpdating()) {
+            return Qt::NoItemFlags;
+        }
+    }
+
+    return QAbstractListModel::flags(index);
+}

interface/src/UserLocationsModel.h

@@ -0,0 +1,81 @@
+//
+//  UserLocationsModel.h
+//  interface/src
+//
+//  Created by Ryan Huffman on 06/24/14.
+//  Copyright 2014 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+#ifndef hifi_UserLocationsModel_h
+#define hifi_UserLocationsModel_h
+
+#include <QAbstractListModel>
+#include <QModelIndex>
+#include <QVariant>
+
+
+class UserLocation : public QObject {
+    Q_OBJECT
+public:
+    UserLocation(QString id, QString name, QString location);
+    bool isUpdating() { return _updating; }
+    void requestRename(const QString& newName);
+    void requestDelete();
+
+    QString id() { return _id; }
+    QString name() { return _name; }
+    QString location() { return _location; }
+
+public slots:
+    void handleRenameResponse(const QJsonObject& responseData);
+    void handleRenameError(QNetworkReply::NetworkError error, const QString& errorString);
+    void handleDeleteResponse(const QJsonObject& responseData);
+    void handleDeleteError(QNetworkReply::NetworkError error, const QString& errorString);
+
+signals:
+    void updated(const QString& name);
+    void deleted(const QString& name);
+
+private:
+    QString _id;
+    QString _name;
+    QString _location;
+    QString _previousName;
+    bool _updating;
+
+};
+
+class UserLocationsModel : public QAbstractListModel {
+    Q_OBJECT
+public:
+    UserLocationsModel(QObject* parent = NULL);
+    
+    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
+    virtual int columnCount(const QModelIndex& parent = QModelIndex()) const { return 2; };
+    virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+    virtual Qt::ItemFlags flags(const QModelIndex& index) const;
+
+    void deleteLocation(const QModelIndex& index);
+    void renameLocation(const QModelIndex& index, const QString& newName);
+
+    enum Columns {
+        NameColumn = 0,
+        LocationColumn
+    };
+
+public slots:
+    void refresh();
+    void update();
+    void handleLocationsResponse(const QJsonObject& responseData);
+    void removeLocation(const QString& name);
+
+private:
+    bool _updating;
+    QList<UserLocation*> _locations;
+};
+
+#endif // hifi_UserLocationsModel_h

interface/src/ui/UserLocationsWindow.cpp

@@ -0,0 +1,76 @@
+//
+//  UserLocationsWindow.cpp
+//  interface/src/ui
+//
+//  Created by Ryan Huffman on 06/24/14.
+//  Copyright 2014 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+#include <QDebug>
+#include <QInputDialog>
+#include <QPushButton>
+
+#include "Menu.h"
+#include "UserLocationsWindow.h"
+
+UserLocationsWindow::UserLocationsWindow(QWidget* parent) :
+    QWidget(parent, Qt::Window),
+    _ui(),
+    _proxyModel(this),
+    _userLocationsModel(this) {
+
+    _ui.setupUi(this);
+
+    _proxyModel.setSourceModel(&_userLocationsModel);
+    _proxyModel.setDynamicSortFilter(true);
+
+    _ui.locationsTreeView->setModel(&_proxyModel);
+    _ui.locationsTreeView->setSortingEnabled(true);
+
+    connect(_ui.locationsTreeView->selectionModel(), &QItemSelectionModel::selectionChanged,
+            this, &UserLocationsWindow::updateEnabled);
+    connect(&_userLocationsModel, &UserLocationsModel::modelReset, this, &UserLocationsWindow::updateEnabled);
+    connect(&_userLocationsModel, &UserLocationsModel::modelReset, &_proxyModel, &QSortFilterProxyModel::invalidate);
+    connect(_ui.locationsTreeView, &QTreeView::doubleClicked, this, &UserLocationsWindow::goToModelIndex);
+
+    connect(_ui.deleteButton, &QPushButton::clicked, this, &UserLocationsWindow::deleteSelection);
+    connect(_ui.renameButton, &QPushButton::clicked, this, &UserLocationsWindow::renameSelection);
+    connect(_ui.refreshButton, &QPushButton::clicked, &_userLocationsModel, &UserLocationsModel::refresh);
+
+    this->setWindowTitle("My Locations");
+}
+
+void UserLocationsWindow::updateEnabled() {
+    bool enabled = _ui.locationsTreeView->selectionModel()->hasSelection();
+    _ui.renameButton->setEnabled(enabled);
+    _ui.deleteButton->setEnabled(enabled);
+}
+
+void UserLocationsWindow::goToModelIndex(const QModelIndex& index) {
+    QVariant location = _proxyModel.data(index.sibling(index.row(), UserLocationsModel::LocationColumn));
+    Menu::getInstance()->goToURL(location.toString());
+}
+
+void UserLocationsWindow::deleteSelection() {
+    QModelIndex selection = _ui.locationsTreeView->selectionModel()->currentIndex();
+    selection = _proxyModel.mapToSource(selection);
+    if (selection.isValid()) {
+        _userLocationsModel.deleteLocation(selection);
+    }
+}
+
+void UserLocationsWindow::renameSelection() {
+    QModelIndex selection = _ui.locationsTreeView->selectionModel()->currentIndex();
+    selection = _proxyModel.mapToSource(selection);
+    if (selection.isValid()) {
+        bool ok;
+        QString name = _userLocationsModel.data(selection.sibling(selection.row(), UserLocationsModel::NameColumn)).toString();
+        QString newName = QInputDialog::getText(this, "Rename '" + name + "'", "Set name to:", QLineEdit::Normal, name, &ok);
+        if (ok && !newName.isEmpty()) {
+            _userLocationsModel.renameLocation(selection, newName);
+        }
+    }
+}

interface/src/ui/UserLocationsWindow.h

@@ -0,0 +1,35 @@
+//
+//  UserLocationsWindow.h
+//  interface/src/ui
+//
+//  Created by Ryan Huffman on 06/24/14.
+//  Copyright 2014 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+#ifndef hifi_UserLocationsWindow_h
+#define hifi_UserLocationsWindow_h
+
+#include "ui_userLocationsWindow.h"
+#include "UserLocationsModel.h"
+
+class UserLocationsWindow : public QWidget {
+    Q_OBJECT
+public:
+    UserLocationsWindow(QWidget* parent = NULL);
+
+protected slots:
+    void updateEnabled();
+    void goToModelIndex(const QModelIndex& index);
+    void deleteSelection();
+    void renameSelection();
+
+private:
+    Ui::UserLocationsWindow _ui;
+    QSortFilterProxyModel _proxyModel;
+    UserLocationsModel _userLocationsModel;
+};
+
+#endif // hifi_UserLocationsWindow_h

interface/ui/userLocationsWindow.ui

@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>UserLocationsWindow</class>
+ <widget class="QWidget" name="UserLocationsWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>929</width>
+    <height>633</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="spacing">
+    <number>-1</number>
+   </property>
+   <property name="leftMargin">
+    <number>12</number>
+   </property>
+   <property name="topMargin">
+    <number>12</number>
+   </property>
+   <property name="rightMargin">
+    <number>12</number>
+   </property>
+   <property name="bottomMargin">
+    <number>12</number>
+   </property>
+   <item>
+    <widget class="QWidget" name="widget_2" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout_2">
+      <item>
+       <widget class="QLabel" name="label">
+        <property name="styleSheet">
+         <string notr="true">font-size: 16px</string>
+        </property>
+        <property name="text">
+         <string>My Locations</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer_2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QPushButton" name="refreshButton">
+        <property name="text">
+         <string>Refresh</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QTreeView" name="locationsTreeView">
+     <property name="indentation">
+      <number>0</number>
+     </property>
+     <property name="rootIsDecorated">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QWidget" name="widget" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <property name="spacing">
+       <number>-1</number>
+      </property>
+      <property name="leftMargin">
+       <number>12</number>
+      </property>
+      <property name="topMargin">
+       <number>12</number>
+      </property>
+      <property name="rightMargin">
+       <number>12</number>
+      </property>
+      <property name="bottomMargin">
+       <number>12</number>
+      </property>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QPushButton" name="renameButton">
+        <property name="text">
+         <string>Rename</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="deleteButton">
+        <property name="text">
+         <string>Delete</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>