Imported Upstream version 5.4+dfsg

1 files changed, 324 insertions, 0 deletions

diff --git a/LiteEditor/foldermodel.cpp b/LiteEditor/foldermodel.cpp
new file mode 100644
index 00000000..e4ca6454
--- /dev/null
+++ b/LiteEditor/foldermodel.cpp
@@ -0,0 +1,324 @@
+//////////////////////////////////////////////////////////////////////
+// This file was auto-generated by codelite's wxCrafter Plugin
+// Do not modify this file by hand!
+//////////////////////////////////////////////////////////////////////
+
+#include "foldermodel.h"
+#include <wx/dvrenderers.h>
+#include <wx/variant.h>
+
+//////////////////////////////////////////
+// Implementation
+//////////////////////////////////////////
+
+// -------------------------------------------------
+// Help method
+// -------------------------------------------------
+wxVariant FolderModel::CreateIconTextVariant(const wxString &text, const wxBitmap& bmp)
+{
+    wxIcon icn;
+    icn.CopyFromBitmap( bmp);
+    wxDataViewIconText ict(text, icn);
+    wxVariant v;
+    v << ict;
+    return v;
+}
+
+// -------------------------------------------------
+// The model class
+// -------------------------------------------------
+
+FolderModel::FolderModel()
+    : m_colCount(0)
+{
+}
+
+FolderModel::~FolderModel()
+{
+    for(size_t i=0; i<m_data.size(); ++i) {
+        wxDELETE(m_data.at(i));
+    }
+    m_data.clear();
+}
+
+unsigned int FolderModel::GetChildren(const wxDataViewItem& item, wxDataViewItemArray& children) const
+{
+    if(item.GetID() == NULL) {
+        // Root
+        for(size_t i=0; i<m_data.size(); ++i) {
+            children.Add( wxDataViewItem( m_data.at(i) ) );
+        }
+        return children.size();
+    }
+
+    children.Clear();
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.m_pItem);
+    if ( node ) {
+        for(size_t i=0; i<node->GetChildren().size(); ++i) {
+            children.Add( wxDataViewItem( node->GetChildren().at(i) ) );
+        }
+    }
+    return children.GetCount();
+}
+
+unsigned int FolderModel::GetColumnCount() const
+{
+    return m_colCount;
+}
+
+wxString FolderModel::GetColumnType(unsigned int col) const
+{
+    if ( !m_data.empty() && m_data.at(0)->GetData().size() > col ) {
+        return m_data.at(0)->GetData().at(col).GetType();
+    }
+    return "string";
+}
+
+wxDataViewItem FolderModel::GetParent(const wxDataViewItem& item) const
+{
+    if ( IsEmpty() ) {
+        return wxDataViewItem(NULL);
+    }
+    
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.m_pItem);
+    if ( node ) {
+        return wxDataViewItem(node->GetParent());
+    }
+    return wxDataViewItem(NULL);
+}
+
+bool FolderModel::IsContainer(const wxDataViewItem& item) const
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.m_pItem);
+    if ( node ) {
+        return node->IsContainer();
+    }
+    return false;
+}
+
+void FolderModel::GetValue(wxVariant& variant, const wxDataViewItem& item, unsigned int col) const
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.m_pItem);
+    if ( node && node->GetData().size() > col ) {
+        variant = node->GetData().at(col);
+    }
+}
+wxDataViewItem FolderModel::DoAppendItem(const wxDataViewItem& parent, const wxVector<wxVariant>& data, bool isContainer, wxClientData *clientData)
+{
+    FolderModel_Item* parentNode = reinterpret_cast<FolderModel_Item*>(parent.m_pItem);
+    DoChangeItemType(parent, true);
+    
+    FolderModel_Item* child = new FolderModel_Item();
+    child->SetIsContainer(isContainer);
+    child->SetClientObject( clientData );
+    child->SetData( data );
+    if ( parentNode ) {
+        parentNode->AddChild( child );
+
+    } else {
+        m_data.push_back( child );
+    }
+
+    return wxDataViewItem(child);
+}
+
+wxDataViewItem FolderModel::DoInsertItem(const wxDataViewItem& insertBeforeMe, const wxVector<wxVariant>& data, bool isContainer, wxClientData *clientData)
+{
+    FolderModel_Item* child = new FolderModel_Item();
+    child->SetIsContainer(isContainer);
+    child->SetClientObject( clientData );
+    child->SetData( data );
+
+    // find the location where to insert the new item
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(insertBeforeMe.m_pItem);
+    if ( !node )
+        return wxDataViewItem();
+
+    wxVector<FolderModel_Item*>::iterator where = std::find(m_data.begin(), m_data.end(), node);
+
+    if ( where !=  m_data.end() ) {
+        // top level item
+        m_data.insert( where, child );
+
+    } else {
+
+        if ( !node->GetParent() )
+            return wxDataViewItem();
+
+        child->SetParent(node->GetParent());
+        where = std::find(node->GetParent()->GetChildren().begin(), node->GetParent()->GetChildren().end(), node);
+        if ( where == node->GetParent()->GetChildren().end() ) {
+            node->GetParent()->GetChildren().push_back( child );
+
+        } else {
+            node->GetParent()->GetChildren().insert(where, child);
+
+        }
+    }
+
+    return wxDataViewItem(child);
+}
+
+wxDataViewItem FolderModel::AppendItem(const wxDataViewItem &parent, const wxVector<wxVariant>& data, wxClientData *clientData)
+{
+    wxDataViewItem ch = DoAppendItem(parent, data, false, clientData);
+    ItemAdded(parent, ch);
+    return ch;
+}
+
+wxDataViewItemArray FolderModel::AppendItems(const wxDataViewItem &parent, const wxVector<wxVector<wxVariant> >& data)
+{
+    wxDataViewItemArray items;
+    for(size_t i=0; i<data.size(); ++i) {
+        items.push_back( DoAppendItem(parent, data.at(i), false, NULL) );
+    }
+    ItemsAdded(parent, items);
+    return items;
+}
+
+bool FolderModel::SetValue(const wxVariant& variant, const wxDataViewItem& item, unsigned int col)
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.m_pItem);
+    if ( node && node->GetData().size() > col ) {
+        node->GetData().at(col) = variant;
+    }
+    return true;
+}
+
+void FolderModel::DeleteItem(const wxDataViewItem& item)
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.m_pItem);
+    if ( node ) {
+        
+        FolderModel_Item* parent = node->GetParent();
+        wxDataViewItem parentItem(parent);
+        ItemDeleted(parentItem, item);
+        
+        // this will also remove it from its model parent children list
+        if ( parent == NULL ) {
+            // root item, remove it from the roots array
+            wxVector<FolderModel_Item*>::iterator where = std::find(m_data.begin(), m_data.end(), node);
+            if ( where != m_data.end() ) {
+                m_data.erase(where);
+            }
+        }
+        
+        // If there are no more children, change the item back to 'normal'
+        if ( parent && parent->GetChildren().empty() )
+            DoChangeItemType(parentItem, false);
+            
+        wxDELETE(node);
+    }
+    
+    if ( IsEmpty() )
+        Cleared();
+}
+
+void FolderModel::DeleteItems(const wxDataViewItem& parent, const wxDataViewItemArray& items)
+{
+    // sanity
+    for(size_t i=0; i<items.GetCount(); ++i) {
+        FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(items.Item(i).m_pItem);
+        wxUnusedVar(node);
+        wxASSERT(node && node->GetParent() == parent.m_pItem);
+        DeleteItem(items.Item(i));
+    }
+}
+
+void FolderModel::Clear()
+{
+    wxVector<FolderModel_Item*> roots = m_data;
+    wxVector<FolderModel_Item*>::iterator iter = roots.begin();
+    for(; iter != roots.end(); ++iter) {
+        DeleteItem( wxDataViewItem(*iter) );
+    }
+    m_data.clear();
+    Cleared();
+}
+
+bool FolderModel::IsEmpty() const
+{
+    return m_data.empty();
+}
+
+wxClientData* FolderModel::GetClientObject(const wxDataViewItem& item) const
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.GetID());
+    if ( node ) {
+        return node->GetClientObject();
+    }
+    return NULL;
+}
+
+void FolderModel::SetClientObject(const wxDataViewItem& item, wxClientData *data)
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.GetID());
+    if ( node ) {
+        node->SetClientObject(data);
+    }
+}
+
+void FolderModel::UpdateItem(const wxDataViewItem& item, const wxVector<wxVariant>& data)
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.GetID());
+    if ( node ) {
+        node->SetData( data );
+        ItemChanged( item );
+    }
+}
+
+wxDataViewItem FolderModel::InsertItem(const wxDataViewItem& insertBeforeMe, const wxVector<wxVariant>& data, wxClientData *clientData)
+{
+    wxDataViewItem ch = DoInsertItem(insertBeforeMe, data, false, clientData);
+    if ( ch.IsOk() ) {
+        FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(ch.GetID());
+        ItemAdded(wxDataViewItem(node->GetParent()), ch);
+    }
+    return ch;
+}
+
+wxVector<wxVariant> FolderModel::GetItemColumnsData(const wxDataViewItem& item) const
+{
+    if ( !item.IsOk() )
+        return wxVector<wxVariant>();
+
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.GetID());
+    if ( !node ) {
+        return wxVector<wxVariant>();
+    }
+    return node->GetData();
+}
+
+bool FolderModel::HasChildren(const wxDataViewItem& item) const
+{
+    if ( !item.IsOk() )
+        return false;
+
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.GetID());
+    if ( !node ) {
+        return false;
+    }
+    return !node->GetChildren().empty();
+}
+
+void FolderModel::DoChangeItemType(const wxDataViewItem& item, bool changeToContainer)
+{
+    FolderModel_Item* node = reinterpret_cast<FolderModel_Item*>(item.GetID());
+    if ( !node )
+        return;
+    
+    if ( ( changeToContainer && !node->IsContainer())  || // change an item from non-container to container type
+         ( !changeToContainer && node->IsContainer()) ) { // change an item from container to non-container type
+#if defined(__WXGTK__) || defined(__WXMAC__)
+        // change the item to container type:
+        // 1st we need to delete it
+        ItemDeleted(wxDataViewItem(node->GetParent()), item);
+        
+        // update the node type
+        node->SetIsContainer(changeToContainer);
+        ItemAdded(wxDataViewItem(node->GetParent()), item);
+#else
+        node->SetIsContainer(changeToContainer);
+#endif
+    }
+}