X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9e31a6608781b3bce6054f7c5a3012a2ddb79f25..4e1ed07b52acd24f667354df5e9dc00cfde2a132:/src/richtext/richtextbuffer.cpp?ds=sidebyside diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp index 56a3a6812c..dd30e8ce1a 100644 --- a/src/richtext/richtextbuffer.cpp +++ b/src/richtext/richtextbuffer.cpp @@ -16,14 +16,14 @@ #pragma hdrstop #endif +#if wxUSE_RICHTEXT + +#include "wx/richtext/richtextbuffer.h" + #ifndef WX_PRECOMP #include "wx/wx.h" #endif -#include "wx/image.h" - -#if wxUSE_RICHTEXT - #include "wx/filename.h" #include "wx/clipbrd.h" #include "wx/dataobj.h" @@ -32,14 +32,13 @@ #include "wx/mstream.h" #include "wx/sstream.h" -#include "wx/richtext/richtextbuffer.h" #include "wx/richtext/richtextctrl.h" #include "wx/richtext/richtextstyles.h" #include "wx/listimpl.cpp" -WX_DEFINE_LIST(wxRichTextObjectList); -WX_DEFINE_LIST(wxRichTextLineList); +WX_DEFINE_LIST(wxRichTextObjectList) +WX_DEFINE_LIST(wxRichTextLineList) /*! * wxRichTextObject @@ -568,7 +567,7 @@ bool wxRichTextParagraphLayoutBox::Layout(wxDC& dc, const wxRect& rect, int styl if (firstParagraph) { wxRichTextObjectList::compatibility_iterator firstNode = m_children.Find(firstParagraph); - wxRichTextObjectList::compatibility_iterator previousNode = firstNode ? firstNode->GetPrevious() : (wxRichTextObjectList::compatibility_iterator) NULL; + wxRichTextObjectList::compatibility_iterator previousNode = firstNode ? firstNode->GetPrevious() : wxRichTextObjectList::compatibility_iterator(); if (firstNode && previousNode) { wxRichTextParagraph* previousParagraph = wxDynamicCast(previousNode->GetData(), wxRichTextParagraph); @@ -657,8 +656,8 @@ bool wxRichTextParagraphLayoutBox::GetRangeSize(const wxRichTextRange& range, wx { wxSize sz; - wxRichTextObjectList::compatibility_iterator startPara = NULL; - wxRichTextObjectList::compatibility_iterator endPara = NULL; + wxRichTextObjectList::compatibility_iterator startPara = wxRichTextObjectList::compatibility_iterator(); + wxRichTextObjectList::compatibility_iterator endPara = wxRichTextObjectList::compatibility_iterator(); // First find the first paragraph whose starting position is within the range. wxRichTextObjectList::compatibility_iterator node = m_children.GetFirst(); @@ -1131,8 +1130,6 @@ bool wxRichTextParagraphLayoutBox::InsertFragment(long position, wxRichTextFragm return true; } - - return false; } /// Make a copy of the fragment corresponding to the given range, putting it in 'fragment'. @@ -1592,8 +1589,8 @@ bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const wxRichTextObjectList::compatibility_iterator firstNode = newPara->GetChildren().Find(firstObject); wxRichTextObjectList::compatibility_iterator lastNode = newPara->GetChildren().Find(lastObject); - wxASSERT(firstNode != NULL); - wxASSERT(lastNode != NULL); + wxASSERT(firstNode); + wxASSERT(lastNode); wxRichTextObjectList::compatibility_iterator node2 = firstNode; @@ -2229,7 +2226,7 @@ void wxRichTextParagraph::ApplyParagraphStyle(const wxRect& rect) bool wxRichTextParagraph::InsertText(long pos, const wxString& text) { wxRichTextObject* childToUse = NULL; - wxRichTextObjectList::compatibility_iterator nodeToUse = NULL; + wxRichTextObjectList::compatibility_iterator nodeToUse = wxRichTextObjectList::compatibility_iterator(); wxRichTextObjectList::compatibility_iterator node = m_children.GetFirst(); while (node) @@ -2640,7 +2637,7 @@ void wxRichTextParagraph::MoveToList(wxRichTextObject* obj, wxList& list) /// Add content back from list void wxRichTextParagraph::MoveFromList(wxList& list) { - for (wxNode* node = list.GetFirst(); node; node = node->GetNext()) + for (wxList::compatibility_iterator node = list.GetFirst(); node; node = node->GetNext()) { AppendChild((wxRichTextObject*) node->GetData()); } @@ -3410,13 +3407,13 @@ bool wxRichTextBuffer::BeginStyle(const wxTextAttrEx& style) /// End the style bool wxRichTextBuffer::EndStyle() { - if (m_attributeStack.GetFirst() == NULL) + if (!m_attributeStack.GetFirst()) { wxLogDebug(_("Too many EndStyle calls!")); return false; } - wxNode* node = m_attributeStack.GetLast(); + wxList::compatibility_iterator node = m_attributeStack.GetLast(); wxTextAttrEx* attr = (wxTextAttrEx*)node->GetData(); m_attributeStack.Erase(node); @@ -3437,7 +3434,7 @@ bool wxRichTextBuffer::EndAllStyles() /// Clear the style stack void wxRichTextBuffer::ClearStyleStack() { - for (wxNode* node = m_attributeStack.GetFirst(); node; node = node->GetNext()) + for (wxList::compatibility_iterator node = m_attributeStack.GetFirst(); node; node = node->GetNext()) delete (wxTextAttrEx*) node->GetData(); m_attributeStack.Clear(); } @@ -3964,7 +3961,7 @@ void wxRichTextCommand::AddAction(wxRichTextAction* action) bool wxRichTextCommand::Do() { - for (wxNode* node = m_actions.GetFirst(); node; node = node->GetNext()) + for (wxList::compatibility_iterator node = m_actions.GetFirst(); node; node = node->GetNext()) { wxRichTextAction* action = (wxRichTextAction*) node->GetData(); action->Do(); @@ -3975,7 +3972,7 @@ bool wxRichTextCommand::Do() bool wxRichTextCommand::Undo() { - for (wxNode* node = m_actions.GetLast(); node; node = node->GetPrevious()) + for (wxList::compatibility_iterator node = m_actions.GetLast(); node; node = node->GetPrevious()) { wxRichTextAction* action = (wxRichTextAction*) node->GetData(); action->Undo(); @@ -4113,9 +4110,9 @@ void wxRichTextAction::UpdateAppearance(long caretPosition, bool sendUpdateEvent m_ctrl->SetCaretPosition(caretPosition); if (!m_ctrl->IsFrozen()) { - m_ctrl->Layout(); + m_ctrl->LayoutContent(); m_ctrl->PositionCaret(); - m_ctrl->Refresh(); + m_ctrl->Refresh(false); if (sendUpdateEvent) m_ctrl->SendUpdateEvent(); @@ -4871,8 +4868,8 @@ bool wxRichTextFileHandler::LoadFile(wxRichTextBuffer *buffer, const wxString& f wxFFileInputStream stream(filename); if (stream.Ok()) return LoadFile(buffer, stream); - else - return false; + + return false; } bool wxRichTextFileHandler::SaveFile(wxRichTextBuffer *buffer, const wxString& filename) @@ -4880,8 +4877,8 @@ bool wxRichTextFileHandler::SaveFile(wxRichTextBuffer *buffer, const wxString& f wxFFileOutputStream stream(filename); if (stream.Ok()) return SaveFile(buffer, stream); - else - return false; + + return false; } #endif // wxUSE_STREAMS @@ -4980,8 +4977,7 @@ void wxRichTextImageBlock::Init() void wxRichTextImageBlock::Clear() { - if (m_data) - delete m_data; + delete[] m_data; m_data = NULL; m_dataSize = 0; m_imageType = -1;