wxMac uses wxStandardPathsCF to mean wxStandardPaths in its wxBase

[wxWidgets.git] / src / common / textcmn.cpp

diff --git a/src/common/textcmn.cpp b/src/common/textcmn.cpp
index ff02305ca2ab538caddaf20dd3fbc7795dd34c78..b31c830a00756b04ec072e8d149995762e1049c0 100644 (file)
--- a/src/common/textcmn.cpp
+++ b/src/common/textcmn.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     13.07.99
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     13.07.99
 // RCS-ID:      $Id$

-// Copyright:   (c) wxWindows team
+// Copyright:   (c) wxWidgets team

 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 


@@ -13,7 +13,7 @@
 // declarations
 // ============================================================================
 
 // declarations
 // ============================================================================
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

     #pragma implementation "textctrlbase.h"
 #endif
 
     #pragma implementation "textctrlbase.h"
 #endif
 


@@ -53,18 +53,6 @@ DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_ENTER)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_URL)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_MAXLEN)
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_URL)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_MAXLEN)
 

-// ----------------------------------------------------------------------------
-// ctor
-// ----------------------------------------------------------------------------
-
-wxTextCtrlBase::wxTextCtrlBase()
-{
-}
-
-wxTextCtrlBase::~wxTextCtrlBase()
-{
-}
-

 // ----------------------------------------------------------------------------
 // style functions - not implemented here
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // style functions - not implemented here
 // ----------------------------------------------------------------------------


@@ -77,6 +65,7 @@ wxTextAttr::wxTextAttr(const wxColour& colText,
 {
     m_flags = 0;
     m_leftIndent = 0;
 {
     m_flags = 0;
     m_leftIndent = 0;

+    m_leftSubIndent = 0;

     m_rightIndent = 0;
     if (m_colText.Ok()) m_flags |= wxTEXT_ATTR_TEXT_COLOUR;
     if (m_colBack.Ok()) m_flags |= wxTEXT_ATTR_BACKGROUND_COLOUR;
     m_rightIndent = 0;
     if (m_colText.Ok()) m_flags |= wxTEXT_ATTR_TEXT_COLOUR;
     if (m_colBack.Ok()) m_flags |= wxTEXT_ATTR_BACKGROUND_COLOUR;


@@ -90,6 +79,7 @@ void wxTextAttr::Init()
     m_textAlignment = wxTEXT_ALIGNMENT_DEFAULT;
     m_flags = 0;
     m_leftIndent = 0;
     m_textAlignment = wxTEXT_ALIGNMENT_DEFAULT;
     m_flags = 0;
     m_leftIndent = 0;

+    m_leftSubIndent = 0;

     m_rightIndent = 0;
 }
 
     m_rightIndent = 0;
 }
 


@@ -126,27 +116,27 @@ wxTextAttr wxTextAttr::Combine(const wxTextAttr& attr,
     }
 
     wxTextAttr newAttr(colFg, colBg, font);
     }
 
     wxTextAttr newAttr(colFg, colBg, font);

-    
+

     if (attr.HasAlignment())
         newAttr.SetAlignment(attr.GetAlignment());
     else if (attrDef.HasAlignment())
         newAttr.SetAlignment(attrDef.GetAlignment());
     if (attr.HasAlignment())
         newAttr.SetAlignment(attr.GetAlignment());
     else if (attrDef.HasAlignment())
         newAttr.SetAlignment(attrDef.GetAlignment());

-    
+

     if (attr.HasTabs())
         newAttr.SetTabs(attr.GetTabs());
     else if (attrDef.HasTabs())
         newAttr.SetTabs(attrDef.GetTabs());
     if (attr.HasTabs())
         newAttr.SetTabs(attr.GetTabs());
     else if (attrDef.HasTabs())
         newAttr.SetTabs(attrDef.GetTabs());

-    
+

     if (attr.HasLeftIndent())
     if (attr.HasLeftIndent())

-        newAttr.SetLeftIndent(attr.GetLeftIndent());
+        newAttr.SetLeftIndent(attr.GetLeftIndent(), attr.GetLeftSubIndent());

     else if (attrDef.HasLeftIndent())
     else if (attrDef.HasLeftIndent())

-        newAttr.SetLeftIndent(attrDef.GetLeftIndent());
-    
+        newAttr.SetLeftIndent(attrDef.GetLeftIndent(), attr.GetLeftSubIndent());
+

     if (attr.HasRightIndent())
         newAttr.SetRightIndent(attr.GetRightIndent());
     else if (attrDef.HasRightIndent())
     if (attr.HasRightIndent())
         newAttr.SetRightIndent(attr.GetRightIndent());
     else if (attrDef.HasRightIndent())

-        newAttr.SetRightIndent(attrDef.GetRightIndent());    
-    
+        newAttr.SetRightIndent(attrDef.GetRightIndent());
+

     return newAttr;
 }
 
     return newAttr;
 }
 


@@ -157,6 +147,7 @@ void wxTextAttr::operator= (const wxTextAttr& attr)
     m_colBack = attr.m_colBack;
     m_textAlignment = attr.m_textAlignment;
     m_leftIndent = attr.m_leftIndent;
     m_colBack = attr.m_colBack;
     m_textAlignment = attr.m_textAlignment;
     m_leftIndent = attr.m_leftIndent;

+    m_leftSubIndent = attr.m_leftSubIndent;

     m_rightIndent = attr.m_rightIndent;
     m_tabs = attr.m_tabs;
     m_flags = attr.m_flags;
     m_rightIndent = attr.m_rightIndent;
     m_tabs = attr.m_tabs;
     m_flags = attr.m_flags;


@@ -168,14 +159,14 @@ bool wxTextCtrlBase::SetStyle(long WXUNUSED(start), long WXUNUSED(end),
                               const wxTextAttr& WXUNUSED(style))
 {
     // to be implemented in derived TextCtrl classes
                               const wxTextAttr& WXUNUSED(style))
 {
     // to be implemented in derived TextCtrl classes

-    return FALSE;
+    return false;

 }
 
 // get the styling at the given position
 bool wxTextCtrlBase::GetStyle(long WXUNUSED(position), wxTextAttr& WXUNUSED(style))
 {
     // to be implemented in derived TextCtrl classes
 }
 
 // get the styling at the given position
 bool wxTextCtrlBase::GetStyle(long WXUNUSED(position), wxTextAttr& WXUNUSED(style))
 {
     // to be implemented in derived TextCtrl classes

-    return FALSE;
+    return false;

 }
 
 // change default text attributes
 }
 
 // change default text attributes


@@ -189,7 +180,7 @@ bool wxTextCtrlBase::SetDefaultStyle(const wxTextAttr& style)
     else
         m_defaultStyle = wxTextAttr::Combine(style, m_defaultStyle, this);
 
     else
         m_defaultStyle = wxTextAttr::Combine(style, m_defaultStyle, this);
 

-    return TRUE;
+    return true;

 }
 
 // get default text attributes
 }
 
 // get default text attributes


@@ -217,43 +208,44 @@ bool wxTextCtrlBase::LoadFile(const wxString& filename)
 
             m_filename = filename;
 
 
             m_filename = filename;
 

-            return TRUE;
+            return true;

         }
     }
 
     wxLogError(_("File couldn't be loaded."));
 #endif // wxUSE_FFILE
 
         }
     }
 
     wxLogError(_("File couldn't be loaded."));
 #endif // wxUSE_FFILE
 

-    return FALSE;
+    return false;

 }
 
 bool wxTextCtrlBase::SaveFile(const wxString& filename)
 {
     wxString filenameToUse = filename.IsEmpty() ? m_filename : filename;
 }
 
 bool wxTextCtrlBase::SaveFile(const wxString& filename)
 {
     wxString filenameToUse = filename.IsEmpty() ? m_filename : filename;

-    if ( !filenameToUse )
+    if ( filenameToUse.empty() )

     {
         // what kind of message to give? is it an error or a program bug?
         wxLogDebug(wxT("Can't save textctrl to file without filename."));
 
     {
         // what kind of message to give? is it an error or a program bug?
         wxLogDebug(wxT("Can't save textctrl to file without filename."));
 

-        return FALSE;
+        return false;

     }
 
 #if wxUSE_FFILE
     }
 
 #if wxUSE_FFILE

-    wxFFile file(filename, _T("w"));
+    wxFFile file(filenameToUse, _T("w"));

     if ( file.IsOpened() && file.Write(GetValue()) )
     {
         // it's not modified any longer
         DiscardEdits();
 
     if ( file.IsOpened() && file.Write(GetValue()) )
     {
         // it's not modified any longer
         DiscardEdits();
 

-        m_filename = filename;
+        // if it worked, save for future calls
+        m_filename = filenameToUse;

 
 

-        return TRUE;
+        return true;

     }
     }

+#endif // wxUSE_FFILE

 
     wxLogError(_("The text couldn't be saved."));
 
     wxLogError(_("The text couldn't be saved."));

-#endif // wxUSE_FFILE

 
 

-    return FALSE;
+    return false;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -347,10 +339,15 @@ bool wxTextCtrlBase::CanPaste() const
 // emulating key presses
 // ----------------------------------------------------------------------------
 
 // emulating key presses
 // ----------------------------------------------------------------------------
 

+#ifdef __WIN32__
+// the generic version is unused in wxMSW
+bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& WXUNUSED(event))
+{
+    return false;
+}
+#else // !__WIN32__

 bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& event)
 {
 bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& event)
 {

-    // the generic version is unused in wxMSW
-#ifndef __WIN32__

     wxChar ch = 0;
     int keycode = event.GetKeyCode();
     switch ( keycode )
     wxChar ch = 0;
     int keycode = event.GetKeyCode();
     switch ( keycode )


@@ -414,6 +411,13 @@ bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& event)
             break;
 
         default:
             break;
 
         default:

+#if wxUSE_UNICODE
+            if ( event.GetUnicodeKey() )
+            {
+                ch = event.GetUnicodeKey();
+            }
+            else
+#endif

             if ( keycode < 256 && keycode >= 0 && wxIsprint(keycode) )
             {
                 // FIXME this is not going to work for non letters...
             if ( keycode < 256 && keycode >= 0 && wxIsprint(keycode) )
             {
                 // FIXME this is not going to work for non letters...


@@ -434,12 +438,12 @@ bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& event)
     {
         WriteText(ch);
 
     {
         WriteText(ch);
 

-        return TRUE;
+        return true;

     }
     }

-#endif // !__WIN32__

 
 

-    return FALSE;
+    return false;

 }
 }

+#endif // !__WIN32__

 
 // ----------------------------------------------------------------------------
 // selection and ranges
 
 // ----------------------------------------------------------------------------
 // selection and ranges


@@ -474,14 +478,42 @@ void wxTextCtrlBase::DoUpdateWindowUI(wxUpdateUIEvent& event)
 {
     if ( event.GetSetEnabled() )
         Enable(event.GetEnabled());
 {
     if ( event.GetSetEnabled() )
         Enable(event.GetEnabled());

-    
+

     if ( event.GetSetText() )
     {
         if ( event.GetText() != GetValue() )
             SetValue(event.GetText());
     if ( event.GetSetText() )
     {
         if ( event.GetText() != GetValue() )
             SetValue(event.GetText());

-    }    
+    }

 }
 
 }
 

+// ----------------------------------------------------------------------------
+// hit testing
+// ----------------------------------------------------------------------------
+
+wxTextCtrlHitTestResult
+wxTextCtrlBase::HitTest(const wxPoint& pt, wxTextCoord *x, wxTextCoord *y) const
+{
+    // implement in terms of the other overload as the native ports typically
+    // can get the position and not (x, y) pair directly (although wxUniv
+    // directly gets x and y -- and so overrides this method as well)
+    long pos;
+    wxTextCtrlHitTestResult rc = HitTest(pt, &pos);
+
+    if ( rc != wxTE_HT_UNKNOWN )
+    {
+        PositionToXY(pos, x, y);
+    }
+
+    return rc;
+}
+
+wxTextCtrlHitTestResult
+wxTextCtrlBase::HitTest(const wxPoint& WXUNUSED(pt),
+                        long * WXUNUSED(pos)) const
+{
+    // not implemented
+    return wxTE_HT_UNKNOWN;
+}

 
 #else // !wxUSE_TEXTCTRL
 
 
 #else // !wxUSE_TEXTCTRL