[SharedCache] Refactor Shared Cache

In absence of a better name, this commit refactors the shared cache code.

1 files changed, 87 insertions, 0 deletions

diff --git a/view/sharedcache/ui/symboltable.h b/view/sharedcache/ui/symboltable.h
new file mode 100644
index 00000000..41e2597e
--- /dev/null
+++ b/view/sharedcache/ui/symboltable.h
@@ -0,0 +1,87 @@
+#pragma once
+
+#include <sharedcacheapi.h>
+#include "viewframe.h"
+#include "animation.h"
+
+#include <QTableView>
+#include <QStandardItemModel>
+#include "filter.h"
+
+class SymbolTableView;
+
+class SymbolTableModel : public QAbstractTableModel {
+    Q_OBJECT
+
+    SymbolTableView* m_parent;
+    std::string m_filter;
+    std::vector<SharedCacheAPI::CacheSymbol> m_symbols;
+
+public:
+    explicit SymbolTableModel(SymbolTableView* parent);
+
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex& parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
+
+    void updateSymbols();
+
+    void setFilter(std::string text);
+
+    const SharedCacheAPI::CacheSymbol& symbolAt(int row) const;
+};
+
+
+class SymbolTableView : public QTableView, public FilterTarget
+{
+    Q_OBJECT
+    friend class SymbolTableModel;
+
+    // TODO: Both the model and the view store the symbols?
+    std::vector<SharedCacheAPI::CacheSymbol> m_symbols;
+
+    SymbolTableModel* m_model;
+
+public:
+    SymbolTableView(QWidget* parent);
+    virtual ~SymbolTableView() override;
+
+    void scrollToFirstItem() override {
+        if (model()->rowCount() > 0) {
+            scrollTo(model()->index(0, 0));
+        }
+    }
+
+    // Call this to populate the symbols from the given view.
+    void populateSymbols(BinaryNinja::BinaryView& view);
+
+    void scrollToCurrentItem() override {
+        QModelIndex currentIndex = selectionModel()->currentIndex();
+        if (currentIndex.isValid()) {
+            scrollTo(currentIndex);
+        }
+    }
+
+    void selectFirstItem() override {
+        if (model()->rowCount() > 0) {
+            QModelIndex firstIndex = model()->index(0, 0);
+            selectionModel()->select(firstIndex, QItemSelectionModel::ClearAndSelect);
+        }
+    }
+
+    void activateFirstItem() override {
+        if (model()->rowCount() > 0) {
+            QModelIndex firstIndex = model()->index(0, 0);
+            setCurrentIndex(firstIndex);
+            emit activated(firstIndex);
+        }
+    }
+
+    SharedCacheAPI::CacheSymbol getSymbolAtRow(int row) const
+    {
+        return m_model->symbolAt(row);
+    }
+
+    void setFilter(const std::string& filter) override;
+};
\ No newline at end of file