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102 lines
2.2 KiB
C++
102 lines
2.2 KiB
C++
#include "RichEdit.h"
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NAMESPACE_UPP
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void RichEdit::UndoTableFormat::Apply(RichText& txt)
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{
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txt.SetTableFormat(table, format);
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}
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RichEdit::UndoRec *RichEdit::UndoTableFormat::GetRedo(const RichText& txt)
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{
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return new UndoTableFormat(txt, table);
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}
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RichEdit::UndoTableFormat::UndoTableFormat(const RichText& txt, int table)
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: table(table)
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{
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format = txt.GetTableFormat(table);
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}
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// -----------------------
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void RichEdit::UndoCreateTable::Apply(RichText& txt)
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{
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txt.DestroyTable(table);
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}
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RichEdit::UndoRec *RichEdit::UndoCreateTable::GetRedo(const RichText& txt)
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{
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return new UndoDestroyTable(txt, table);
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}
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// -----------------------
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void RichEdit::UndoDestroyTable::Apply(RichText& txt)
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{
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txt.SetTable(pos, table);
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}
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RichEdit::UndoRec *RichEdit::UndoDestroyTable::GetRedo(const RichText& txt)
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{
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return new UndoCreateTable(txt.GetRichPos(pos).table + 1);
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}
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RichEdit::UndoDestroyTable::UndoDestroyTable(const RichText& txt, int tab)
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{
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pos = txt.GetCellPos(tab, 0, 0).pos;
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table = txt.CopyTable(tab);
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}
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// -----------------------
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void RichEdit::UndoInsertParaSpecial::Apply(RichText& txt)
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{
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txt.RemoveParaSpecial(table, before);
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RichCellPos p = txt.GetCellPos(table, 0, 0);
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}
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RichEdit::UndoRec *RichEdit::UndoInsertParaSpecial::GetRedo(const RichText& txt)
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{
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return new UndoRemoveParaSpecial(txt, table, before);
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}
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// -----------------------
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void RichEdit::UndoRemoveParaSpecial::Apply(RichText& txt)
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{
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txt.InsertParaSpecial(table, before, format);
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}
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RichEdit::UndoRec *RichEdit::UndoRemoveParaSpecial::GetRedo(const RichText& txt)
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{
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return new UndoInsertParaSpecial(table, before);
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}
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RichEdit::UndoRemoveParaSpecial::UndoRemoveParaSpecial(const RichText& txt, int table, bool before)
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: table(table), before(before)
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{
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RichCellPos p = txt.GetCellPos(table, 0, 0);
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format = txt.GetRichPos(before ? p.pos - 1 : p.pos + p.tablen + 1).format;
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}
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// -----------------------
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void RichEdit::UndoTable::Apply(RichText& txt)
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{
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txt.ReplaceTable(table, copy);
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}
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RichEdit::UndoRec *RichEdit::UndoTable::GetRedo(const RichText& txt)
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{
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return new UndoTable(txt, table);
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}
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RichEdit::UndoTable::UndoTable(const RichText& txt, int tab)
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{
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table = tab;
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copy = txt.CopyTable(tab);
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}
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END_UPP_NAMESPACE
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