Sankore 874 feature widget create folder twice resolved

src/board/UBFeaturesController.cpp

@@ -622,6 +622,7 @@ void UBFeaturesController::importImage(const QImage &image, const QString &fileN
     importImage(image, currentElement, fileName);
 }
 
+
 void UBFeaturesController::importImage( const QImage &image, const UBFeature &destination, const QString &fileName )
 {
     QString mFileName = fileName;
@@ -648,6 +649,27 @@ void UBFeaturesController::importImage( const QImage &image, const UBFeature &de
 
 }
 
+QStringList UBFeaturesController::getFileNamesInFolders()
+{
+    QStringList strList;
+
+    Q_ASSERT(curListModel);
+
+    for (int i = 0; i < curListModel->rowCount(QModelIndex()); i++) {
+        QModelIndex ind = curListModel->index(i, 0);
+        if (!ind.isValid()) {
+            qDebug() << "incorrect model index catched";
+            continue;
+        }
+        UBFeature curFeature = curListModel->data(ind, Qt::UserRole + 1).value<UBFeature>();
+        if (curFeature.getType() == FEATURE_FOLDER) {
+            strList << QFileInfo(curFeature.getFullPath().toLocalFile()).fileName();
+        }
+    }
+
+    return strList;
+}
+
 void UBFeaturesController::addNewFolder(QString name)
 {
     QString path = currentElement.getFullPath().toLocalFile() + "/" + name;

src/board/UBFeaturesController.h

@@ -157,6 +157,7 @@ public:
     void removeFromFavorite(const QUrl &path, bool deleteManualy = false);
     void importImage(const QImage &image, const QString &fileName = QString());
     void importImage( const QImage &image, const UBFeature &destination, const QString &fileName = QString() );
+    QStringList getFileNamesInFolders();
 
     void fileSystemScan(const QUrl &currPath, const QString & currVirtualPath);
     int featuresCount(const QUrl &currPath);

src/gui/UBFeaturesActionBar.cpp

@@ -209,6 +209,16 @@ void UBFeaturesActionBar::onActionRescanModel()
     emit rescanModel();
 }
 
+void UBFeaturesActionBar::lockIt()
+{
+    setEnabled(false);
+}
+
+void UBFeaturesActionBar::unlockIt()
+{
+    setEnabled(true);
+}
+
 void UBFeaturesActionBar::dragEnterEvent( QDragEnterEvent *event )
 {
     const UBFeaturesMimeData *fMimeData = qobject_cast<const UBFeaturesMimeData*>(event->mimeData());

src/gui/UBFeaturesActionBar.h

@@ -45,6 +45,8 @@ private slots:
     void onActionRemoveFavorite();
     void onActionTrash();
     void onActionRescanModel();
+    void lockIt();
+    void unlockIt();
 
 protected:
     void dragEnterEvent( QDragEnterEvent *event );

src/gui/UBFeaturesWidget.cpp

 #include <QDomDocument>
-
 #include "UBFeaturesWidget.h"
 #include "domain/UBAbstractWidget.h"
 #include "gui/UBThumbnailWidget.h"
@@ -61,6 +60,7 @@ UBFeaturesWidget::UBFeaturesWidget(QWidget *parent, const char *name)
     layout->addWidget(mActionBar);
 
     connect(centralWidget->listView(), SIGNAL(clicked(const QModelIndex &)), this, SLOT(currentSelected(const QModelIndex &)));
+    connect(this, SIGNAL(sendFileNameList(QStringList)), centralWidget, SIGNAL(sendFileNameList(QStringList)));
     connect(mActionBar, SIGNAL(searchElement(const QString &)), this, SLOT( searchStarted(const QString &)));
     connect(mActionBar, SIGNAL(newFolderToCreate()), this, SLOT(createNewFolder()));
     connect(mActionBar, SIGNAL(deleteElements(const UBFeaturesMimeData *)), this, SLOT(deleteElements(const UBFeaturesMimeData *)));
@@ -79,6 +79,8 @@ UBFeaturesWidget::UBFeaturesWidget(QWidget *parent, const char *name)
     connect(centralWidget, SIGNAL(createNewFolderSignal(QString)), controller, SLOT(addNewFolder(QString)));
     connect(controller, SIGNAL(scanStarted()), centralWidget, SLOT(scanStarted()));
     connect(controller, SIGNAL(scanFinished()), centralWidget, SLOT(scanFinished()));
+    connect(controller, SIGNAL(scanStarted()), mActionBar, SLOT(lockIt()));
+    connect(controller, SIGNAL(scanFinished()), mActionBar, SLOT(unlockIt()));
     connect(controller, SIGNAL(maxFilesCountEvaluated(int)), centralWidget, SIGNAL(maxFilesCountEvaluated(int)));
     connect(controller, SIGNAL(featureAddedFromThread()), centralWidget, SLOT(increaseStatusBarValue()));
 }
@@ -145,6 +147,7 @@ void UBFeaturesWidget::currentSelected(const QModelIndex &current)
 void UBFeaturesWidget::createNewFolder()
 {
     centralWidget->showAdditionalData(UBFeaturesCentralWidget::NewFolderDialog, UBFeaturesCentralWidget::Modal);
+    emit sendFileNameList(controller->getFileNamesInFolders());
 }
 
 void UBFeaturesWidget::addFolder()
@@ -492,6 +495,7 @@ UBFeaturesCentralWidget::UBFeaturesCentralWidget(QWidget *parent) : QWidget(pare
 
     connect(dlg, SIGNAL(createNewFolder(QString)), this, SLOT(createNewFolderSlot(QString)));
     connect(dlg, SIGNAL(closeDialog()), this, SLOT(hideAdditionalData()));
+    connect(this, SIGNAL(sendFileNameList(QStringList)), dlg, SLOT(setFileNameList(QStringList)));
 
     //Progress bar to show scanning progress
     QProgressBar *progressBar = new QProgressBar();
@@ -621,7 +625,7 @@ UBFeaturesNewFolderDialog::UBFeaturesNewFolderDialog(QWidget *parent) : QWidget(
 
     QHBoxLayout *buttonLayout = new QHBoxLayout(this);
 
-    QPushButton *acceptButton = new QPushButton(acceptText, this);
+    acceptButton = new QPushButton(acceptText, this);
     QPushButton *cancelButton = new QPushButton(cancelText, this);
     buttonLayout->addWidget(acceptButton);
     buttonLayout->addWidget(cancelButton);
@@ -629,14 +633,23 @@ UBFeaturesNewFolderDialog::UBFeaturesNewFolderDialog(QWidget *parent) : QWidget(
     mainLayout->addLayout(labelLayout);
     mainLayout->addLayout(buttonLayout);
 
+    acceptButton->setEnabled(false);
+
     connect(acceptButton, SIGNAL(clicked()), this, SLOT(accept()));
     connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject()));
+    connect(mLineEdit, SIGNAL(textEdited(QString)), this, SLOT(reactOnTextChanged(QString)));
+
+    reactOnTextChanged(QString());
 }
 
 void UBFeaturesNewFolderDialog::setRegexp(const QRegExp pRegExp)
 {
     mValidator->setRegExp(pRegExp);
 }
+bool UBFeaturesNewFolderDialog::validString(const QString &pStr)
+{
+    return mLineEdit->hasAcceptableInput() && !mFileNameList.contains(pStr, Qt::CaseSensitive);
+}
 
 void UBFeaturesNewFolderDialog::accept()
 {
@@ -649,6 +662,20 @@ void UBFeaturesNewFolderDialog::reject()
     mLineEdit->clear();
     emit closeDialog();
 }
+void UBFeaturesNewFolderDialog::setFileNameList(const QStringList &pLst)
+{
+    mFileNameList = pLst;
+}
+void UBFeaturesNewFolderDialog::reactOnTextChanged(const QString &pStr)
+{
+    if (validString(pStr)) {
+        acceptButton->setEnabled(true);
+        mLineEdit->setStyleSheet("background:white;");
+    } else {
+        acceptButton->setEnabled(false);
+        mLineEdit->setStyleSheet("background:#FFB3C8;");
+    }
+}
 
 UBFeaturesWebView::UBFeaturesWebView(QWidget* parent, const char* name):QWidget(parent)
     , mpView(NULL)

src/gui/UBFeaturesWidget.h

@@ -72,6 +72,9 @@ public:
     int scrollbarHorisontalPadding() const { return 10;}
     int scrollbarVerticalIndent() const { return 0;}
 
+signals:
+    void sendFileNameList(const QStringList lst);
+
 private slots:
     void onPreviewLoaded(int id, bool pSuccess, QUrl sourceUrl, QString pContentTypeHeader, QByteArray pData, QPointF pPos, QSize pSize, bool isBackground);
     void currentSelected( const QModelIndex & );
@@ -190,7 +193,6 @@ public:
 
     void setLockedExcludingAdditional(bool pLock);
 
-
     QStackedWidget *mStackedWidget;
         UBFeaturesNavigatorWidget *mNavigator;
         UBFeatureProperties *mFeatureProperties;
@@ -201,6 +203,7 @@ public:
 signals:
     void lockMainWidget(bool pLock);
     void createNewFolderSignal(QString pStr);
+    void sendFileNameList(const QStringList lst);
 
 //    progressbar widget related signals
     void maxFilesCountEvaluated(int pValue);
@@ -228,6 +231,7 @@ public:
 
     UBFeaturesNewFolderDialog(QWidget *parent = 0);
     void setRegexp(const QRegExp pRegExp);
+    bool validString(const QString &pStr);
 
 signals:
     void createNewFolder(QString str);
@@ -236,10 +240,15 @@ signals:
 private slots:
     void accept();
     void reject();
+    void setFileNameList(const QStringList &pLst);
+    void reactOnTextChanged(const QString &pStr);
+
 
 private:
     QLineEdit *mLineEdit;
     QRegExpValidator *mValidator;
+    QStringList mFileNameList;
+    QPushButton *acceptButton;
 
 };