USA.
*/
+#include <QSettings>
+
+#include "avatarimage.h"
+#include "../common.h"
+#include "extendedlistitem.h"
#include "extendedlistitemdelegate.h"
#include "locationlistitem.h"
#include "locationlistview.h"
#include "imagebutton.h"
#include "panelcommon.h"
#include "routing/location.h"
+#include "searchhistorylistitem.h"
+#include "searchhistorylistview.h"
#include "locationsearchpanel.h"
+const QString SETTINGS_SEARCH_HISTORY = "SEARCH_HISTORY";
+
LocationSearchPanel::LocationSearchPanel(QWidget *parent)
: PanelBase(parent)
{
PANEL_MARGIN_RIGHT, PANEL_MARGIN_BOTTOM);
m_resultsLabel = new QLabel(this);
+ m_resultsLabel->hide();
headerLayout->addWidget(m_resultsLabel, 0, Qt::AlignCenter);
- setHeaderText(0);
+
+ // --- SEARCH HISTORY LIST VIEW ---
+ m_searchHistoryListView = new SearchHistoryListView(this);
+ m_searchHistoryListView->setItemDelegate(new ExtendedListItemDelegate(this));
+
+ connect(m_searchHistoryListView, SIGNAL(searchHistoryItemClicked(QString)),
+ this, SIGNAL(searchHistoryItemClicked(QString)));
// --- SEARCH RESULTS LIST VIEW ---
m_locationListView = new LocationListView(this);
QVBoxLayout *resultsListViewLayout = new QVBoxLayout;
resultsListViewLayout->setContentsMargins(PANEL_MARGIN_LEFT, PANEL_MARGIN_TOP,
PANEL_MARGIN_RIGHT, PANEL_MARGIN_BOTTOM);
+ resultsListViewLayout->addWidget(m_searchHistoryListView);
resultsListViewLayout->addWidget(m_locationListView);
// --- MAIN LAYOUT ---
const int MARGIN_LEFT = 0;
panelLayout->setContentsMargins(MARGIN_LEFT, PANEL_MARGIN_TOP,
PANEL_MARGIN_RIGHT, PANEL_MARGIN_BOTTOM);
+ m_noSearchLabel = new QLabel();
+ m_noSearchLabel->setText("No search history");
+ m_noSearchLabel->setAlignment(Qt::AlignCenter);
+
+ QPalette m_noSearchPalette = palette();
+ m_noSearchPalette.setColor(QPalette::Foreground, Qt::white);
+ m_noSearchLabel->setPalette(m_noSearchPalette);
panelLayout->addWidget(resultsHeaderWidget);
+ panelLayout->addWidget(m_noSearchLabel, Qt::AlignCenter);
panelLayout->addLayout(resultsListViewLayout);
// --- CONTEXT BUTTONS ---
- m_routeButton = new ImageButton(":res/images/routing.png", "", "", this);
+ m_routeButton = new ImageButton(":res/images/route_to_location.png",
+ ":res/images/route_to_location_s.png", "", this);
connect(m_routeButton, SIGNAL(clicked()),
this, SLOT(routeToSelectedLocation()));
ImageButton *searchLocationButton = new ImageButton(":/res/images/search.png",
":/res/images/search_s.png", "", this);
+
connect(searchLocationButton, SIGNAL(clicked()),
this, SIGNAL(requestSearchLocation()));
+ m_clearLocationListButton = new ImageButton(":/res/images/back.png",
+ ":/res/images/back_s.png",
+ ":/res/images/back_d.png", this);
+ m_clearLocationListButton->setDisabled(true);
+
+ connect(m_clearLocationListButton, SIGNAL(clicked()),
+ this, SLOT(showSearchHistoryListView()));
+
m_itemButtonsLayout->addWidget(m_routeButton);
m_genericButtonsLayout->addWidget(searchLocationButton);
+ m_genericButtonsLayout->addWidget(m_clearLocationListButton);
+
+ showEmptyPanel(true);
+ readSettings();
+}
+
+LocationSearchPanel::~LocationSearchPanel()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ QSettings settings(DIRECTORY_NAME, FILE_NAME);
+ QList<QVariant> searchHistories;
+
+ for (int i = 0; i < m_searchHistoryListView->count(); ++i) {
+ SearchHistoryListItem *item = dynamic_cast<SearchHistoryListItem*>(
+ m_searchHistoryListView->listItemAt(i));
+
+ if (item) {
+ QList<QString> searchHistory;
+ searchHistory.append(item->title());
+ searchHistory.append(item->dateTime().toString());
+ searchHistories.append(QVariant(searchHistory));
+ }
+ }
+
+ settings.setValue(SETTINGS_SEARCH_HISTORY, searchHistories);
}
void LocationSearchPanel::clearListsSelections()
qDebug() << __PRETTY_FUNCTION__;
m_locationListView->clearItemSelection();
+ m_searchHistoryListView->clearItemSelection();
}
void LocationSearchPanel::hideEvent(QHideEvent *event)
{
qDebug() << __PRETTY_FUNCTION__;
- setHeaderText(locations.count());
-
m_locationListView->clearList();
+ showLocationListView(locations.count());
for (int i = 0; i < locations.size(); ++i) {
LocationListItem *item = new LocationListItem();
m_locationListView->addListItem(QString::number(i), item);
}
- const int FIRST_LOCATION_ITEM_INDEX = 0;
- const int ONE_LOCATION_ITEM = 1;
+ m_locationListView->scrollToTop();
+}
+
+void LocationSearchPanel::prependSearchHistory(QString searchString, QDateTime dateTime)
+{
+ qDebug() << __PRETTY_FUNCTION__;
- if (locations.size() == ONE_LOCATION_ITEM) {
- ListItem *item = m_locationListView->listItemAt(FIRST_LOCATION_ITEM_INDEX);
+ const int SEARCH_HISTORY_LIMIT = 10;
+ static int counter = 0;
- if (item)
- m_locationListView->setSelectedItem(item);
- }
+ if (m_searchHistoryListView->count() >= SEARCH_HISTORY_LIMIT)
+ m_searchHistoryListView->removeLastItem();
- m_locationListView->scrollToTop();
+ SearchHistoryListItem *item = new SearchHistoryListItem();
+ item->setSearchHistoryData(searchString, dateTime);
+ m_searchHistoryListView->prependListItem(QString::number(counter++), item);
+}
+
+void LocationSearchPanel::readSettings()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ const int SEARCH_HISTORY_LIST_ITEM_COUNT = 2;
+
+ QSettings settings(DIRECTORY_NAME, FILE_NAME);
+ QList<QVariant> searchHistories = settings.value(SETTINGS_SEARCH_HISTORY).toList();
+
+ if (searchHistories.count() > 0)
+ showSearchHistoryListView();
+
+ //Read from end to begin so items are prepended in correct order
+ for (int i = searchHistories.count() - 1; i >= 0; --i) {
+ QList<QVariant> searchHistory = searchHistories.at(i).toList();
+ if (searchHistory.count() == SEARCH_HISTORY_LIST_ITEM_COUNT) {
+ prependSearchHistory(searchHistory.at(0).toString(),
+ QDateTime::fromString(searchHistory.at(1).toString()));
+ }
+ }
}
void LocationSearchPanel::routeToSelectedLocation()
m_resultsLabel->setText(tr("Search results: %1").arg(count));
}
+
+void LocationSearchPanel::showEmptyPanel(bool show)
+{
+ if (show) {
+ m_noSearchLabel->show();
+ m_searchHistoryListView->hide();
+ m_locationListView->hide();
+ }
+ else {
+ m_noSearchLabel->hide();
+ m_resultsLabel->show();
+ }
+}
+
+void LocationSearchPanel::showLocationListView(int locationItemsCount)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_searchHistoryListView->clearItemSelection();
+ m_searchHistoryListView->hide();
+ setHeaderText(locationItemsCount);
+ m_clearLocationListButton->setEnabled(true);
+ m_locationListView->show();
+ showEmptyPanel(false);
+}
+
+void LocationSearchPanel::showSearchHistoryListView()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_locationListView->clearList();
+ m_locationListView->hide();
+ m_resultsLabel->setText(tr("Search history:"));
+ m_clearLocationListButton->setDisabled(true);
+ m_searchHistoryListView->show();
+}
projects / situare / blobdiff