liteeditor support drop file to open editor

visualfc · visualfc · commit 30f262dce218 · 2016-12-01T20:29:53.000+08:00
diff --git a/liteidex/src/plugins/liteeditor/liteeditorwidget.cpp b/liteidex/src/plugins/liteeditor/liteeditorwidget.cpp
@@ -454,3 +454,30 @@ void LiteEditorWidget::updateFont(const QFont &font)
         this->m_completer->popup()->setFont(font);
     }
 }
+
+void LiteEditorWidget::dropEvent(QDropEvent *event)
+{
+    QList<QUrl> urls = event->mimeData()->urls();
+    if (urls.isEmpty()) {
+        LiteEditorWidgetBase::dropEvent(event);
+        return;
+    }
+    bool hasFile = false;
+    foreach (QUrl url, urls) {
+        QString fileName = url.toLocalFile();
+        if (!fileName.isEmpty()) {
+            QFileInfo info(fileName);
+            if (info.isFile()) {
+                m_liteApp->fileManager()->openEditor(fileName,true);
+            } else if(info.isDir()) {
+                m_liteApp->fileManager()->addFolderList(fileName);
+            }
+            hasFile = true;
+        }
+    }
+    if (hasFile) {
+        event->accept();
+        return;
+    }
+    LiteEditorWidgetBase::dropEvent(event);
+}
diff --git a/liteidex/src/plugins/liteeditor/liteeditorwidget.h b/liteidex/src/plugins/liteeditor/liteeditorwidget.h
@@ -65,6 +65,7 @@ public slots:
     QString wordUnderCursor() const;
     QString textUnderCursor(QTextCursor tc) const;
     QString importUnderCursor(QTextCursor tc) const;
+    virtual void dropEvent(QDropEvent *event);
 protected:
     LiteApi::ICompleter *m_completer;
     QMenu      *m_contextMenu;
