X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1c13f06e4e758005ab5a92459482bc0ffd25b145..472137baebae6c011ad7d70285de454b9ce7796d:/src/richtext/richtextctrl.cpp?ds=sidebyside diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp index c0ba3cbd98..3a6432a531 100644 --- a/src/richtext/richtextctrl.cpp +++ b/src/richtext/richtextctrl.cpp @@ -32,6 +32,7 @@ #include "wx/dcbuffer.h" #include "wx/arrimpl.cpp" #include "wx/fontenum.h" +#include "wx/accel.h" // DLL options compatibility check: #include "wx/app.h" @@ -135,6 +136,7 @@ BEGIN_EVENT_TABLE( wxRichTextCtrl, wxControl ) EVT_MIDDLE_DOWN(wxRichTextCtrl::OnMiddleClick) EVT_LEFT_DCLICK(wxRichTextCtrl::OnLeftDClick) EVT_CHAR(wxRichTextCtrl::OnChar) + EVT_KEY_DOWN(wxRichTextCtrl::OnChar) EVT_SIZE(wxRichTextCtrl::OnSize) EVT_SET_FOCUS(wxRichTextCtrl::OnSetFocus) EVT_KILL_FOCUS(wxRichTextCtrl::OnKillFocus) @@ -215,8 +217,6 @@ bool wxRichTextCtrl::Create( wxWindow* parent, wxWindowID id, const wxString& va attributes.SetLineSpacing(10); attributes.SetParagraphSpacingAfter(10); attributes.SetParagraphSpacingBefore(0); - attributes.SetTextEffects(0); - attributes.SetTextEffectFlags(wxTEXT_ATTR_EFFECT_STRIKETHROUGH|wxTEXT_ATTR_EFFECT_CAPITALS); SetBasicStyle(attributes); @@ -255,6 +255,17 @@ bool wxRichTextCtrl::Create( wxWindow* parent, wxWindowID id, const wxString& va GetBuffer().AddEventHandler(this); + // Accelerators + wxAcceleratorEntry entries[4]; + + entries[0].Set(wxACCEL_CMD, (int) 'C', wxID_COPY); + entries[1].Set(wxACCEL_CMD, (int) 'X', wxID_CUT); + entries[2].Set(wxACCEL_CMD, (int) 'V', wxID_PASTE); + entries[3].Set(wxACCEL_CMD, (int) 'A', wxID_SELECTALL); + + wxAcceleratorTable accel(4, entries); + SetAcceleratorTable(accel); + return true; } @@ -289,7 +300,8 @@ void wxRichTextCtrl::DoThaw() LayoutContent(); else SetupScrollbars(); - Refresh(false); + + wxWindow::DoThaw(); } /// Clear all text @@ -644,6 +656,65 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event) if (event.AltDown()) flags |= wxRICHTEXT_ALT_DOWN; + if (event.GetEventType() == wxEVT_KEY_DOWN) + { + // Must process this before translation, otherwise it's translated into a WXK_DELETE event. + if (event.CmdDown() && event.GetKeyCode() == WXK_BACK) + { + BeginBatchUndo(_("Delete Text")); + + long newPos = m_caretPosition; + + DeleteSelectedContent(& newPos); + + // Submit range in character positions, which are greater than caret positions, + // so subtract 1 for deleted character and add 1 for conversion to character position. + if (newPos > -1) + { + bool processed = false; + if (event.CmdDown()) + { + long pos = wxRichTextCtrl::FindNextWordPosition(-1); + if (pos != -1 && (pos < newPos)) + { + GetBuffer().DeleteRangeWithUndo(wxRichTextRange(pos+1, newPos), this); + processed = true; + } + } + + if (!processed) + GetBuffer().DeleteRangeWithUndo(wxRichTextRange(newPos, newPos), this); + } + + EndBatchUndo(); + + if (GetLastPosition() == -1) + { + GetBuffer().Reset(); + + m_caretPosition = -1; + PositionCaret(); + SetDefaultStyleToCursorStyle(); + } + + ScrollIntoView(m_caretPosition, WXK_LEFT); + + wxRichTextEvent cmdEvent( + wxEVT_COMMAND_RICHTEXT_DELETE, + GetId()); + cmdEvent.SetEventObject(this); + cmdEvent.SetFlags(flags); + cmdEvent.SetPosition(m_caretPosition+1); + GetEventHandler()->ProcessEvent(cmdEvent); + + Update(); + } + else + event.Skip(); + + return; + } + if (event.GetKeyCode() == WXK_LEFT || event.GetKeyCode() == WXK_RIGHT || event.GetKeyCode() == WXK_UP || @@ -687,6 +758,8 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event) wxString text; text = wxRichTextLineBreakChar; GetBuffer().InsertTextWithUndo(newPos+1, text, this); + m_caretAtLineStart = true; + PositionCaret(); } else GetBuffer().InsertNewlineWithUndo(newPos+1, this, wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE|wxRICHTEXT_INSERT_INTERACTIVE); @@ -717,26 +790,28 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event) { BeginBatchUndo(_("Delete Text")); + long newPos = m_caretPosition; + + DeleteSelectedContent(& newPos); + // Submit range in character positions, which are greater than caret positions, // so subtract 1 for deleted character and add 1 for conversion to character position. - if (m_caretPosition > -1 && !HasSelection()) + if (newPos > -1) { bool processed = false; if (event.CmdDown()) { long pos = wxRichTextCtrl::FindNextWordPosition(-1); - if (pos != -1 && (pos < m_caretPosition)) + if (pos != -1 && (pos < newPos)) { - GetBuffer().DeleteRangeWithUndo(wxRichTextRange(pos+1, m_caretPosition), this); + GetBuffer().DeleteRangeWithUndo(wxRichTextRange(pos+1, newPos), this); processed = true; } } if (!processed) - GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition, m_caretPosition), this); + GetBuffer().DeleteRangeWithUndo(wxRichTextRange(newPos, newPos), this); } - else - DeleteSelectedContent(); EndBatchUndo(); @@ -765,13 +840,27 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event) { BeginBatchUndo(_("Delete Text")); + long newPos = m_caretPosition; + + DeleteSelectedContent(& newPos); + // Submit range in character positions, which are greater than caret positions, - if (m_caretPosition < GetBuffer().GetRange().GetEnd()+1 && !HasSelection()) + if (newPos < GetBuffer().GetRange().GetEnd()+1) { - GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition+1, m_caretPosition+1), this); + bool processed = false; + if (event.CmdDown()) + { + long pos = wxRichTextCtrl::FindNextWordPosition(1); + if (pos != -1 && (pos > newPos)) + { + GetBuffer().DeleteRangeWithUndo(wxRichTextRange(newPos+1, pos), this); + processed = true; + } + } + + if (!processed) + GetBuffer().DeleteRangeWithUndo(wxRichTextRange(newPos+1, newPos+1), this); } - else - DeleteSelectedContent(); EndBatchUndo(); @@ -1085,6 +1174,9 @@ bool wxRichTextCtrl::ExtendSelection(long oldPos, long newPos, int flags) { if (flags & wxRICHTEXT_SHIFT_DOWN) { + if (oldPos == newPos) + return false; + wxRichTextRange oldSelection = m_selectionRange; // If not currently selecting, start selecting @@ -1103,6 +1195,8 @@ bool wxRichTextCtrl::ExtendSelection(long oldPos, long newPos, int flags) // the end. if (newPos > m_selectionAnchor) m_selectionRange.SetRange(m_selectionAnchor+1, newPos); + else if (newPos == m_selectionAnchor) + m_selectionRange = wxRichTextRange(-2, -2); else m_selectionRange.SetRange(newPos+1, m_selectionAnchor); } @@ -1978,7 +2072,7 @@ bool wxRichTextCtrl::RecreateBuffer(const wxSize& size) bool wxRichTextCtrl::DoLoadFile(const wxString& filename, int fileType) { - bool success = GetBuffer().LoadFile(filename, fileType); + bool success = GetBuffer().LoadFile(filename, (wxRichTextFileType)fileType); if (success) m_filename = filename; @@ -2002,7 +2096,7 @@ bool wxRichTextCtrl::DoLoadFile(const wxString& filename, int fileType) bool wxRichTextCtrl::DoSaveFile(const wxString& filename, int fileType) { - if (GetBuffer().SaveFile(filename, fileType)) + if (GetBuffer().SaveFile(filename, (wxRichTextFileType)fileType)) { m_filename = filename; @@ -2245,7 +2339,7 @@ void wxRichTextCtrl::AppendText(const wxString& text) } /// Write an image at the current insertion point -bool wxRichTextCtrl::WriteImage(const wxImage& image, int bitmapType) +bool wxRichTextCtrl::WriteImage(const wxImage& image, wxBitmapType bitmapType) { wxRichTextImageBlock imageBlock; @@ -2256,7 +2350,7 @@ bool wxRichTextCtrl::WriteImage(const wxImage& image, int bitmapType) return false; } -bool wxRichTextCtrl::WriteImage(const wxString& filename, int bitmapType) +bool wxRichTextCtrl::WriteImage(const wxString& filename, wxBitmapType bitmapType) { wxRichTextImageBlock imageBlock; @@ -2272,7 +2366,7 @@ bool wxRichTextCtrl::WriteImage(const wxRichTextImageBlock& imageBlock) return GetBuffer().InsertImageWithUndo(m_caretPosition+1, imageBlock, this); } -bool wxRichTextCtrl::WriteImage(const wxBitmap& bitmap, int bitmapType) +bool wxRichTextCtrl::WriteImage(const wxBitmap& bitmap, wxBitmapType bitmapType) { if (bitmap.Ok()) { @@ -2289,7 +2383,7 @@ bool wxRichTextCtrl::WriteImage(const wxBitmap& bitmap, int bitmapType) /// Insert a newline (actually paragraph) at the current insertion point. bool wxRichTextCtrl::Newline() { - return GetBuffer().InsertNewlineWithUndo(m_caretPosition+1, this); + return GetBuffer().InsertNewlineWithUndo(m_caretPosition+1, this, wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE); } /// Insert a line break at the current insertion point. @@ -2443,7 +2537,6 @@ void wxRichTextCtrl::SetSelection(long from, long to) } DoSetSelection(from, to); - SetDefaultStyleToCursorStyle(); } void wxRichTextCtrl::DoSetSelection(long from, long to, bool WXUNUSED(scrollCaret))