// Created: 13-Jan-2000
// RCS-ID: $Id$
// Copyright: (c) 2000 by Total Control Software
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
/*
#include "wx/tokenzr.h"
#include "wx/mstream.h"
#include "wx/image.h"
-#include "wx/file.h"
+#include "wx/ffile.h"
#include "ScintillaWX.h"
wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_SELECTION, wxStyledTextEvent );
wxDEFINE_EVENT( wxEVT_STC_INDICATOR_CLICK, wxStyledTextEvent );
wxDEFINE_EVENT( wxEVT_STC_INDICATOR_RELEASE, wxStyledTextEvent );
+wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_CANCELLED, wxStyledTextEvent );
+wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_CHAR_DELETED, wxStyledTextEvent );
m_swx = new ScintillaWX(this);
m_stopWatch.Start();
m_lastKeyDownConsumed = false;
- m_lastWheelTimestamp = 0;
+ m_timeToBlockWheelEventsUntil = 0;
m_vScrollBar = NULL;
m_hScrollBar = NULL;
#if wxUSE_UNICODE
SetInitialSize(size);
// Reduces flicker on GTK+/X11
- SetBackgroundStyle(wxBG_STYLE_CUSTOM);
+ SetBackgroundStyle(wxBG_STYLE_PAINT);
// Make sure it can take the focus
SetCanFocus(true);
// Add text to the document at current position.
void wxStyledTextCtrl::AddText(const wxString& text) {
- wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
- SendMsg(2001, strlen(buf), (sptr_t)(const char*)buf);
+ const wxWX2MBbuf buf = wx2stc(text);
+ SendMsg(2001, wx2stclen(text, buf), (sptr_t)(const char*)buf);
}
// Add array of cells to document.
SendMsg(2005, 0, 0);
}
-// Returns the number of characters in the document.
+// Returns the number of bytes in the document.
int wxStyledTextCtrl::GetLength() const
{
return SendMsg(2006, 0, 0);
const wxColour& background) {
SendMsg(2040, markerNumber, markerSymbol);
- if (foreground.Ok())
+ if (foreground.IsOk())
MarkerSetForeground(markerNumber, foreground);
- if (background.Ok())
+ if (background.IsOk())
MarkerSetBackground(markerNumber, background);
}
SendMsg(2409, style, hotspot);
}
-// Set the foreground colour of the selection and whether to use this setting.
+// Set the foreground colour of the main and additional selections and whether to use this setting.
void wxStyledTextCtrl::SetSelForeground(bool useSetting, const wxColour& fore)
{
SendMsg(2067, useSetting, wxColourAsLong(fore));
}
-// Set the background colour of the selection and whether to use this setting.
+// Set the background colour of the main and additional selections and whether to use this setting.
void wxStyledTextCtrl::SetSelBackground(bool useSetting, const wxColour& back)
{
SendMsg(2068, useSetting, wxColourAsLong(back));
}
// Set the set of characters making up words for when moving or selecting by word.
-// First sets deaults like SetCharsDefault.
+// First sets defaults like SetCharsDefault.
void wxStyledTextCtrl::SetWordChars(const wxString& characters)
{
SendMsg(2077, 0, (sptr_t)(const char*)wx2stc(characters));
SendMsg(2085, useSetting, wxColourAsLong(back));
}
+// Set the size of the dots used to mark space characters.
+void wxStyledTextCtrl::SetWhitespaceSize(int size)
+{
+ SendMsg(2086, size, 0);
+}
+
+// Get the size of the dots used to mark space characters.
+int wxStyledTextCtrl::GetWhitespaceSize() const
+{
+ return SendMsg(2087, 0, 0);
+}
+
// Divide each styling byte into lexical class bits (default: 5) and indicator
// bits (default: 3). If a lexer requires more than 32 lexical states, then this
// is used to expand the possible states.
TextToFind ft;
ft.chrg.cpMin = minPos;
ft.chrg.cpMax = maxPos;
- wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
+ const wxWX2MBbuf buf = wx2stc(text);
ft.lpstrText = (char*)(const char*)buf;
return SendMsg(2150, flags, (sptr_t)&ft);
// Retrieve the selected text.
wxString wxStyledTextCtrl::GetSelectedText() {
- long start;
- long end;
-
- GetSelection(&start, &end);
- int len = end - start;
+ const int len = SendMsg(SCI_GETSELTEXT, 0, (sptr_t)0);
if (!len) return wxEmptyString;
wxMemoryBuffer mbuf(len+2);
// Returns the length of the replacement text.
int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {
- wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
- return SendMsg(2194, strlen(buf), (sptr_t)(const char*)buf);
+ const wxWX2MBbuf buf = wx2stc(text);
+ return SendMsg(2194, wx2stclen(text, buf), (sptr_t)(const char*)buf);
}
// Replace the target text with the argument text after \d processing.
// caused by processing the \d patterns.
int wxStyledTextCtrl::ReplaceTargetRE(const wxString& text) {
- wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
- return SendMsg(2195, strlen(buf), (sptr_t)(const char*)buf);
+ const wxWX2MBbuf buf = wx2stc(text);
+ return SendMsg(2195, wx2stclen(text, buf), (sptr_t)(const char*)buf);
}
// Search for a counted string in the target and set the target to the found
// Returns length of range or -1 for failure in which case target is not moved.
int wxStyledTextCtrl::SearchInTarget(const wxString& text) {
- wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
- return SendMsg(2197, strlen(buf), (sptr_t)(const char*)buf);
+ const wxWX2MBbuf buf = wx2stc(text);
+ return SendMsg(2197, wx2stclen(text, buf), (sptr_t)(const char*)buf);
}
// Set the search flags used by SearchInTarget.
return SendMsg(2465, 0, 0);
}
+// Sets how wrapped sublines are placed. Default is fixed.
+void wxStyledTextCtrl::SetWrapIndentMode(int mode)
+{
+ SendMsg(2472, mode, 0);
+}
+
+// Retrieve how wrapped sublines are placed. Default is fixed.
+int wxStyledTextCtrl::GetWrapIndentMode() const
+{
+ return SendMsg(2473, 0, 0);
+}
+
// Sets the degree of caching of layout information.
void wxStyledTextCtrl::SetLayoutCache(int mode)
{
// Append a string to the end of the document without changing the selection.
void wxStyledTextCtrl::AppendText(const wxString& text) {
- wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
- SendMsg(2282, strlen(buf), (sptr_t)(const char*)buf);
+ const wxWX2MBbuf buf = wx2stc(text);
+ SendMsg(2282, wx2stclen(text, buf), (sptr_t)(const char*)buf);
}
// Is drawing done in two phases with backgrounds drawn before foregrounds?
SendMsg(2284, twoPhase, 0);
}
+// Scroll so that a display line is at the top of the display.
+void wxStyledTextCtrl::SetFirstVisibleLine(int lineDisplay)
+{
+ SendMsg(2613, lineDisplay, 0);
+}
+
// Make the target range start and end be the same as the selection range start and end.
void wxStyledTextCtrl::TargetFromSelection()
{
SendMsg(2401, 0, 0);
}
-// How many characters are on a line, not including end of line characters?
+// How many characters are on a line, including end of line characters?
int wxStyledTextCtrl::LineLength(int line) const
{
return SendMsg(2350, line, 0);
SendMsg(2420, length, (sptr_t)(const char*)wx2stc(text));
}
-// Set the selection mode to stream (SC_SEL_STREAM) or rectangular (SC_SEL_RECTANGLE) or
+// Set the selection mode to stream (SC_SEL_STREAM) or rectangular (SC_SEL_RECTANGLE/SC_SEL_THIN) or
// by lines (SC_SEL_LINES).
void wxStyledTextCtrl::SetSelectionMode(int mode)
{
return SendMsg(2515, 0, 0);
}
+// Copy the selection, if selection empty copy the line with the caret
+void wxStyledTextCtrl::CopyAllowLine()
+{
+ SendMsg(2519, 0, 0);
+}
+
+// Compact the document buffer and return a read-only pointer to the
+// characters in the document.
+const char* wxStyledTextCtrl::GetCharacterPointer() {
+ return (const char*)SendMsg(2520, 0, 0);
+}
+
+// Always interpret keyboard input as Unicode
+void wxStyledTextCtrl::SetKeysUnicode(bool keysUnicode)
+{
+ SendMsg(2521, keysUnicode, 0);
+}
+
+// Are keys always interpreted as Unicode?
+bool wxStyledTextCtrl::GetKeysUnicode() const
+{
+ return SendMsg(2522, 0, 0) != 0;
+}
+
+// Set the alpha fill colour of the given indicator.
+void wxStyledTextCtrl::IndicatorSetAlpha(int indicator, int alpha)
+{
+ SendMsg(2523, indicator, alpha);
+}
+
+// Get the alpha fill colour of the given indicator.
+int wxStyledTextCtrl::IndicatorGetAlpha(int indicator) const
+{
+ return SendMsg(2524, indicator, 0);
+}
+
+// Set extra ascent for each line
+void wxStyledTextCtrl::SetExtraAscent(int extraAscent)
+{
+ SendMsg(2525, extraAscent, 0);
+}
+
+// Get extra ascent for each line
+int wxStyledTextCtrl::GetExtraAscent() const
+{
+ return SendMsg(2526, 0, 0);
+}
+
+// Set extra descent for each line
+void wxStyledTextCtrl::SetExtraDescent(int extraDescent)
+{
+ SendMsg(2527, extraDescent, 0);
+}
+
+// Get extra descent for each line
+int wxStyledTextCtrl::GetExtraDescent() const
+{
+ return SendMsg(2528, 0, 0);
+}
+
+// Which symbol was defined for markerNumber with MarkerDefine
+int wxStyledTextCtrl::GetMarkerSymbolDefined(int markerNumber)
+{
+ return SendMsg(2529, markerNumber, 0);
+}
+
+// Set the text in the text margin for a line
+void wxStyledTextCtrl::MarginSetText(int line, const wxString& text)
+{
+ SendMsg(2530, line, (sptr_t)(const char*)wx2stc(text));
+}
+
+// Get the text in the text margin for a line
+wxString wxStyledTextCtrl::MarginGetText(int line) const {
+ long msg = 2531;
+ long len = SendMsg(msg, line, 0);
+
+ wxMemoryBuffer mbuf(len+1);
+ char* buf = (char*)mbuf.GetWriteBuf(len+1);
+ SendMsg(msg, line, (sptr_t)buf);
+ mbuf.UngetWriteBuf(len);
+ mbuf.AppendByte(0);
+ return stc2wx(buf);
+}
+
+// Set the style number for the text margin for a line
+void wxStyledTextCtrl::MarginSetStyle(int line, int style)
+{
+ SendMsg(2532, line, style);
+}
+
+// Get the style number for the text margin for a line
+int wxStyledTextCtrl::MarginGetStyle(int line) const
+{
+ return SendMsg(2533, line, 0);
+}
+
+// Set the style in the text margin for a line
+void wxStyledTextCtrl::MarginSetStyles(int line, const wxString& styles)
+{
+ SendMsg(2534, line, (sptr_t)(const char*)wx2stc(styles));
+}
+
+// Get the styles in the text margin for a line
+wxString wxStyledTextCtrl::MarginGetStyles(int line) const {
+ long msg = 2535;
+ long len = SendMsg(msg, line, 0);
+
+ wxMemoryBuffer mbuf(len+1);
+ char* buf = (char*)mbuf.GetWriteBuf(len+1);
+ SendMsg(msg, line, (sptr_t)buf);
+ mbuf.UngetWriteBuf(len);
+ mbuf.AppendByte(0);
+ return stc2wx(buf);
+}
+
+// Clear the margin text on all lines
+void wxStyledTextCtrl::MarginTextClearAll()
+{
+ SendMsg(2536, 0, 0);
+}
+
+// Get the start of the range of style numbers used for margin text
+void wxStyledTextCtrl::MarginSetStyleOffset(int style)
+{
+ SendMsg(2537, style, 0);
+}
+
+// Get the start of the range of style numbers used for margin text
+int wxStyledTextCtrl::MarginGetStyleOffset() const
+{
+ return SendMsg(2538, 0, 0);
+}
+
+// Set the annotation text for a line
+void wxStyledTextCtrl::AnnotationSetText(int line, const wxString& text)
+{
+ SendMsg(2540, line, (sptr_t)(const char*)wx2stc(text));
+}
+
+// Get the annotation text for a line
+wxString wxStyledTextCtrl::AnnotationGetText(int line) const {
+ long msg = 2541;
+ long len = SendMsg(msg, line, 0);
+
+ wxMemoryBuffer mbuf(len+1);
+ char* buf = (char*)mbuf.GetWriteBuf(len+1);
+ SendMsg(msg, line, (sptr_t)buf);
+ mbuf.UngetWriteBuf(len);
+ mbuf.AppendByte(0);
+ return stc2wx(buf);
+}
+
+// Set the style number for the annotations for a line
+void wxStyledTextCtrl::AnnotationSetStyle(int line, int style)
+{
+ SendMsg(2542, line, style);
+}
+
+// Get the style number for the annotations for a line
+int wxStyledTextCtrl::AnnotationGetStyle(int line) const
+{
+ return SendMsg(2543, line, 0);
+}
+
+// Set the annotation styles for a line
+void wxStyledTextCtrl::AnnotationSetStyles(int line, const wxString& styles)
+{
+ SendMsg(2544, line, (sptr_t)(const char*)wx2stc(styles));
+}
+
+// Get the annotation styles for a line
+wxString wxStyledTextCtrl::AnnotationGetStyles(int line) const {
+ long msg = 2545;
+ long len = SendMsg(msg, line, 0);
+
+ wxMemoryBuffer mbuf(len+1);
+ char* buf = (char*)mbuf.GetWriteBuf(len+1);
+ SendMsg(msg, line, (sptr_t)buf);
+ mbuf.UngetWriteBuf(len);
+ mbuf.AppendByte(0);
+ return stc2wx(buf);
+}
+
+// Get the number of annotation lines for a line
+int wxStyledTextCtrl::AnnotationGetLines(int line) const
+{
+ return SendMsg(2546, line, 0);
+}
+
+// Clear the annotations from all lines
+void wxStyledTextCtrl::AnnotationClearAll()
+{
+ SendMsg(2547, 0, 0);
+}
+
+// Set the visibility for the annotations for a view
+void wxStyledTextCtrl::AnnotationSetVisible(int visible)
+{
+ SendMsg(2548, visible, 0);
+}
+
+// Get the visibility for the annotations for a view
+int wxStyledTextCtrl::AnnotationGetVisible() const
+{
+ return SendMsg(2549, 0, 0);
+}
+
+// Get the start of the range of style numbers used for annotations
+void wxStyledTextCtrl::AnnotationSetStyleOffset(int style)
+{
+ SendMsg(2550, style, 0);
+}
+
+// Get the start of the range of style numbers used for annotations
+int wxStyledTextCtrl::AnnotationGetStyleOffset() const
+{
+ return SendMsg(2551, 0, 0);
+}
+
+// Add a container action to the undo stack
+void wxStyledTextCtrl::AddUndoAction(int token, int flags)
+{
+ SendMsg(2560, token, flags);
+}
+
+// Find the position of a character from a point within the window.
+int wxStyledTextCtrl::CharPositionFromPoint(int x, int y)
+{
+ return SendMsg(2561, x, y);
+}
+
+// Find the position of a character from a point within the window.
+// Return INVALID_POSITION if not close to text.
+int wxStyledTextCtrl::CharPositionFromPointClose(int x, int y)
+{
+ return SendMsg(2562, x, y);
+}
+
+// Set whether multiple selections can be made
+void wxStyledTextCtrl::SetMultipleSelection(bool multipleSelection)
+{
+ SendMsg(2563, multipleSelection, 0);
+}
+
+// Whether multiple selections can be made
+bool wxStyledTextCtrl::GetMultipleSelection() const
+{
+ return SendMsg(2564, 0, 0) != 0;
+}
+
+// Set whether typing can be performed into multiple selections
+void wxStyledTextCtrl::SetAdditionalSelectionTyping(bool additionalSelectionTyping)
+{
+ SendMsg(2565, additionalSelectionTyping, 0);
+}
+
+// Whether typing can be performed into multiple selections
+bool wxStyledTextCtrl::GetAdditionalSelectionTyping() const
+{
+ return SendMsg(2566, 0, 0) != 0;
+}
+
+// Set whether additional carets will blink
+void wxStyledTextCtrl::SetAdditionalCaretsBlink(bool additionalCaretsBlink)
+{
+ SendMsg(2567, additionalCaretsBlink, 0);
+}
+
+// Whether additional carets will blink
+bool wxStyledTextCtrl::GetAdditionalCaretsBlink() const
+{
+ return SendMsg(2568, 0, 0) != 0;
+}
+
+// Set whether additional carets are visible
+void wxStyledTextCtrl::SetAdditionalCaretsVisible(bool additionalCaretsBlink)
+{
+ SendMsg(2608, additionalCaretsBlink, 0);
+}
+
+// Whether additional carets are visible
+bool wxStyledTextCtrl::GetAdditionalCaretsVisible() const
+{
+ return SendMsg(2609, 0, 0) != 0;
+}
+
+// How many selections are there?
+int wxStyledTextCtrl::GetSelections() const
+{
+ return SendMsg(2570, 0, 0);
+}
+
+// Clear selections to a single empty stream selection
+void wxStyledTextCtrl::ClearSelections()
+{
+ SendMsg(2571, 0, 0);
+}
+
+// Add a selection
+int wxStyledTextCtrl::AddSelection(int caret, int anchor)
+{
+ return SendMsg(2573, caret, anchor);
+}
+
+// Set the main selection
+void wxStyledTextCtrl::SetMainSelection(int selection)
+{
+ SendMsg(2574, selection, 0);
+}
+
+// Which selection is the main selection
+int wxStyledTextCtrl::GetMainSelection() const
+{
+ return SendMsg(2575, 0, 0);
+}
+void wxStyledTextCtrl::SetSelectionNCaret(int selection, int pos)
+{
+ SendMsg(2576, selection, pos);
+}
+int wxStyledTextCtrl::GetSelectionNCaret(int selection) const
+{
+ return SendMsg(2577, selection, 0);
+}
+void wxStyledTextCtrl::SetSelectionNAnchor(int selection, int posAnchor)
+{
+ SendMsg(2578, selection, posAnchor);
+}
+int wxStyledTextCtrl::GetSelectionNAnchor(int selection) const
+{
+ return SendMsg(2579, selection, 0);
+}
+void wxStyledTextCtrl::SetSelectionNCaretVirtualSpace(int selection, int space)
+{
+ SendMsg(2580, selection, space);
+}
+int wxStyledTextCtrl::GetSelectionNCaretVirtualSpace(int selection) const
+{
+ return SendMsg(2581, selection, 0);
+}
+void wxStyledTextCtrl::SetSelectionNAnchorVirtualSpace(int selection, int space)
+{
+ SendMsg(2582, selection, space);
+}
+int wxStyledTextCtrl::GetSelectionNAnchorVirtualSpace(int selection) const
+{
+ return SendMsg(2583, selection, 0);
+}
+
+// Sets the position that starts the selection - this becomes the anchor.
+void wxStyledTextCtrl::SetSelectionNStart(int selection, int pos)
+{
+ SendMsg(2584, selection, pos);
+}
+
+// Returns the position at the start of the selection.
+int wxStyledTextCtrl::GetSelectionNStart(int selection) const
+{
+ return SendMsg(2585, selection, 0);
+}
+
+// Sets the position that ends the selection - this becomes the currentPosition.
+void wxStyledTextCtrl::SetSelectionNEnd(int selection, int pos)
+{
+ SendMsg(2586, selection, pos);
+}
+
+// Returns the position at the end of the selection.
+int wxStyledTextCtrl::GetSelectionNEnd(int selection) const
+{
+ return SendMsg(2587, selection, 0);
+}
+void wxStyledTextCtrl::SetRectangularSelectionCaret(int pos)
+{
+ SendMsg(2588, pos, 0);
+}
+int wxStyledTextCtrl::GetRectangularSelectionCaret() const
+{
+ return SendMsg(2589, 0, 0);
+}
+void wxStyledTextCtrl::SetRectangularSelectionAnchor(int posAnchor)
+{
+ SendMsg(2590, posAnchor, 0);
+}
+int wxStyledTextCtrl::GetRectangularSelectionAnchor() const
+{
+ return SendMsg(2591, 0, 0);
+}
+void wxStyledTextCtrl::SetRectangularSelectionCaretVirtualSpace(int space)
+{
+ SendMsg(2592, space, 0);
+}
+int wxStyledTextCtrl::GetRectangularSelectionCaretVirtualSpace() const
+{
+ return SendMsg(2593, 0, 0);
+}
+void wxStyledTextCtrl::SetRectangularSelectionAnchorVirtualSpace(int space)
+{
+ SendMsg(2594, space, 0);
+}
+int wxStyledTextCtrl::GetRectangularSelectionAnchorVirtualSpace() const
+{
+ return SendMsg(2595, 0, 0);
+}
+void wxStyledTextCtrl::SetVirtualSpaceOptions(int virtualSpaceOptions)
+{
+ SendMsg(2596, virtualSpaceOptions, 0);
+}
+int wxStyledTextCtrl::GetVirtualSpaceOptions() const
+{
+ return SendMsg(2597, 0, 0);
+}
+
+// On GTK+, allow selecting the modifier key to use for mouse-based
+// rectangular selection. Often the window manager requires Alt+Mouse Drag
+// for moving windows.
+// Valid values are SCMOD_CTRL(default), SCMOD_ALT, or SCMOD_SUPER.
+void wxStyledTextCtrl::SetRectangularSelectionModifier(int modifier)
+{
+ SendMsg(2598, modifier, 0);
+}
+
+// Get the modifier key used for rectangular selection.
+int wxStyledTextCtrl::GetRectangularSelectionModifier() const
+{
+ return SendMsg(2599, 0, 0);
+}
+
+// Set the foreground colour of additional selections.
+// Must have previously called SetSelFore with non-zero first argument for this to have an effect.
+void wxStyledTextCtrl::SetAdditionalSelForeground(const wxColour& fore)
+{
+ SendMsg(2600, wxColourAsLong(fore), 0);
+}
+
+// Set the background colour of additional selections.
+// Must have previously called SetSelBack with non-zero first argument for this to have an effect.
+void wxStyledTextCtrl::SetAdditionalSelBackground(const wxColour& back)
+{
+ SendMsg(2601, wxColourAsLong(back), 0);
+}
+
+// Set the alpha of the selection.
+void wxStyledTextCtrl::SetAdditionalSelAlpha(int alpha)
+{
+ SendMsg(2602, alpha, 0);
+}
+
+// Get the alpha of the selection.
+int wxStyledTextCtrl::GetAdditionalSelAlpha() const
+{
+ return SendMsg(2603, 0, 0);
+}
+
+// Set the foreground colour of additional carets.
+void wxStyledTextCtrl::SetAdditionalCaretForeground(const wxColour& fore)
+{
+ SendMsg(2604, wxColourAsLong(fore), 0);
+}
+
+// Get the foreground colour of additional carets.
+wxColour wxStyledTextCtrl::GetAdditionalCaretForeground() const
+{
+ long c = SendMsg(2605, 0, 0);
+ return wxColourFromLong(c);
+}
+
+// Set the main selection to the next selection.
+void wxStyledTextCtrl::RotateSelection()
+{
+ SendMsg(2606, 0, 0);
+}
+
+// Swap that caret and anchor of the main selection.
+void wxStyledTextCtrl::SwapMainAnchorCaret()
+{
+ SendMsg(2607, 0, 0);
+}
+
// Start notifying the container of all key presses and commands.
void wxStyledTextCtrl::StartRecord()
{
#if wxUSE_TEXTCTRL
-bool wxStyledTextCtrl::DoSaveFile(const wxString& filename, int WXUNUSED(fileType))
+bool wxStyledTextCtrl::DoSaveFile(const wxString& filename, int fileType)
+{
+ bool ok = wxTextAreaBase::DoSaveFile(filename, fileType);
#else
bool wxStyledTextCtrl::SaveFile(const wxString& filename)
-#endif
{
- wxFile file(filename, wxFile::write);
-
- if (!file.IsOpened())
- return false;
-
- bool success = file.Write(GetText(), *wxConvCurrent);
-
- if (success)
+#if wxUSE_FFILE
+ wxFFile file(filename, wxT("w"));
+ bool ok = file.IsOpened() && file.Write(GetValue(), *wxConvCurrent);
+#else
+ bool ok = false;
+#endif // wxUSE_FFILE
+#endif
+ if (ok)
+ {
SetSavePoint();
-
- return success;
+ }
+ return ok;
}
#if wxUSE_TEXTCTRL
-bool wxStyledTextCtrl::DoLoadFile(const wxString& filename, int WXUNUSED(fileType))
+bool wxStyledTextCtrl::DoLoadFile(const wxString& filename, int fileType)
+{
+ bool ok = wxTextAreaBase::DoLoadFile(filename, fileType);
#else
bool wxStyledTextCtrl::LoadFile(const wxString& filename)
-#endif
{
- bool success = false;
- wxFile file(filename, wxFile::read);
-
- if (file.IsOpened())
+#if wxUSE_FFILE
+ wxFFile file(filename);
+ bool ok = file.IsOpened();
+ if (ok)
{
- wxString contents;
- // get the file size (assume it is not huge file...)
- ssize_t len = (ssize_t)file.Length();
-
- if (len > 0)
- {
-#if wxUSE_UNICODE
- wxMemoryBuffer buffer(len+1);
- success = (file.Read(buffer.GetData(), len) == len);
- if (success) {
- ((char*)buffer.GetData())[len] = 0;
- contents = wxString(buffer, *wxConvCurrent, len);
- }
-#else
- wxString buffer;
- success = (file.Read(wxStringBuffer(buffer, len), len) == len);
- contents = buffer;
-#endif
- }
- else
- {
- if (len == 0)
- success = true; // empty file is ok
- else
- success = false; // len == wxInvalidOffset
- }
-
- if (success)
+ wxString text;
+ ok = file.ReadAll(&text, *wxConvCurrent);
+ if (ok)
{
- SetText(contents);
- EmptyUndoBuffer();
- SetSavePoint();
+ SetValue(text);
}
}
-
- return success;
+#else
+ bool ok = false;
+#endif // wxUSE_FFILE
+#endif
+ if (ok)
+ {
+ EmptyUndoBuffer();
+ SetSavePoint();
+ }
+ return ok;
}
-
#if wxUSE_DRAG_AND_DROP
wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
return m_swx->DoDragOver(x, y, def);
-void wxStyledTextCtrl::AddTextRaw(const char* text)
+void wxStyledTextCtrl::AddTextRaw(const char* text, int length)
{
- SendMsg(SCI_ADDTEXT, strlen(text), (sptr_t)text);
+ if (length == -1)
+ length = strlen(text);
+ SendMsg(SCI_ADDTEXT, length, (sptr_t)text);
}
void wxStyledTextCtrl::InsertTextRaw(int pos, const char* text)
wxCharBuffer wxStyledTextCtrl::GetSelectedTextRaw()
{
- long start;
- long end;
-
- GetSelection(&start, &end);
- int len = end - start;
- if (!len) {
- wxCharBuffer empty;
- return empty;
- }
+ // Calculate the length needed first.
+ const int len = SendMsg(SCI_GETSELTEXT, 0, (sptr_t)0);
+ // And then really get the data.
wxCharBuffer buf(len);
SendMsg(SCI_GETSELTEXT, 0, (sptr_t)buf.data());
return buf;
return buf;
}
-void wxStyledTextCtrl::AppendTextRaw(const char* text)
+void wxStyledTextCtrl::AppendTextRaw(const char* text, int length)
{
- SendMsg(SCI_APPENDTEXT, strlen(text), (sptr_t)text);
+ if (length == -1)
+ length = strlen(text);
+ SendMsg(SCI_APPENDTEXT, length, (sptr_t)text);
}
void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt)
{
- // prevent having an event queue with wheel events that cannot be processed
- // reasonably fast (see ticket #9057)
- if ( m_lastWheelTimestamp <= evt.GetTimestamp() )
+ // Prevent having an event queue with wheel events that cannot be processed
+ // reasonably fast (see ticket #9057) by ignoring all of them that happen
+ // during the time interval corresponding to the time it took us to handle
+ // the last one.
+ //
+ // Notice the use of TimeInMicro() instead of Time() to avoid overflow in
+ // long running programs.
+ if ( m_timeToBlockWheelEventsUntil <= m_stopWatch.TimeInMicro() )
{
- m_lastWheelTimestamp = m_stopWatch.Time();
+ const wxLongLong beforeMouseWheel = m_stopWatch.TimeInMicro();
m_swx->DoMouseWheel(evt.GetWheelRotation(),
evt.GetWheelDelta(),
evt.GetLinesPerAction(),
evt.ControlDown(),
evt.IsPageScroll());
- m_lastWheelTimestamp = m_stopWatch.Time() - m_lastWheelTimestamp;
- m_lastWheelTimestamp += evt.GetTimestamp();
+ const wxLongLong afterMouseWheel = m_stopWatch.TimeInMicro();
+ m_timeToBlockWheelEventsUntil = afterMouseWheel;
+ m_timeToBlockWheelEventsUntil += afterMouseWheel - beforeMouseWheel;
}
}
evt.SetEventType(wxEVT_STC_INDICATOR_RELEASE);
break;
+ case SCN_AUTOCCANCELLED:
+ evt.SetEventType(wxEVT_STC_AUTOCOMP_CANCELLED);
+ break;
+
+ case SCN_AUTOCCHARDELETED:
+ evt.SetEventType(wxEVT_STC_AUTOCOMP_CHAR_DELETED);
+ break;
+
default:
return;
}
m_listType = 0;
m_x = 0;
m_y = 0;
- m_dragAllowMove = false;
#if wxUSE_DRAG_AND_DROP
+ m_dragFlags = wxDrag_CopyOnly;
m_dragResult = wxDragNone;
#endif
}
m_x = event.m_x;
m_y = event.m_y;
- m_dragText = event.m_dragText;
- m_dragAllowMove =event.m_dragAllowMove;
#if wxUSE_DRAG_AND_DROP
+ m_dragText = event.m_dragText;
+ m_dragFlags = event.m_dragFlags;
m_dragResult = event.m_dragResult;
#endif
}
//----------------------------------------------------------------------
//----------------------------------------------------------------------
+/*static*/ wxVersionInfo wxStyledTextCtrl::GetLibraryVersionInfo()
+{
+ return wxVersionInfo("Scintilla", 2, 3, 0, "Scintilla 2.03");
+}
+
#endif // wxUSE_STC
projects / wxWidgets.git / blobdiff