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riched20: Pass and return paragraph ptrs in the table append row function. 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2020-10-21 10:05:55 +01:00 committed by Alexandre Julliard
parent 75433bc39b
commit f0783863f9
3 changed files with 70 additions and 66 deletions
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6
dlls/riched20/editor.c
View File

@ -2504,7 +2504,7 @@ static BOOL handle_enter(ME_TextEditor *editor)
if (para->member.para.nFlags & MEPF_ROWEND)
{
/* Add a new table row after this row. */
para = ME_AppendTableRow(editor, para);
para = para_get_di( table_append_row( editor, &para->member.para ) );
para = para->member.para.next_para;
editor->pCursors[0].pPara = para;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
@ -2552,7 +2552,7 @@ static BOOL handle_enter(ME_TextEditor *editor)
if (from == to)
{
ME_ContinueCoalescingTransaction(editor);
para = ME_AppendTableRow(editor, para);
para = para_get_di( table_append_row( editor, &para->member.para ) );
editor->pCursors[0].pPara = para;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].nOffset = 0;
@ -2583,7 +2583,7 @@ static BOOL handle_enter(ME_TextEditor *editor)
else
{
editor->pCursors[1] = editor->pCursors[0];
para = ME_AppendTableRow(editor, para);
para = para_get_di( table_append_row( editor, &para->member.para ) );
editor->pCursors[0].pPara = para;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].nOffset = 0;

4
dlls/riched20/editor.h
View File

@ -284,12 +284,12 @@ ME_DisplayItem *ME_InsertTableRowStartAtParagraph(ME_TextEditor *editor,
ME_DisplayItem *para) DECLSPEC_HIDDEN;
ME_DisplayItem *ME_InsertTableCellFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN;
ME_DisplayItem *ME_InsertTableRowEndFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN;
ME_Paragraph *table_append_row( ME_TextEditor *editor, ME_Paragraph *table_row ) DECLSPEC_HIDDEN;
ME_Paragraph *table_outer_para( ME_Paragraph *para ) DECLSPEC_HIDDEN;
ME_Paragraph *table_row_end( ME_Paragraph *para ) DECLSPEC_HIDDEN;
ME_Paragraph *table_row_start( ME_Paragraph *para ) DECLSPEC_HIDDEN;
ME_Paragraph *table_outer_para( ME_Paragraph *para ) DECLSPEC_HIDDEN;
void ME_CheckTablesForCorruption(ME_TextEditor *editor) DECLSPEC_HIDDEN;
void ME_ProtectPartialTableDeletion(ME_TextEditor *editor, ME_Cursor *c, int *nChars) DECLSPEC_HIDDEN;
ME_DisplayItem* ME_AppendTableRow(ME_TextEditor *editor, ME_DisplayItem *table_row) DECLSPEC_HIDDEN;
void ME_TabPressedInTable(ME_TextEditor *editor, BOOL bSelectedRow) DECLSPEC_HIDDEN;
void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor) DECLSPEC_HIDDEN;
struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor) DECLSPEC_HIDDEN;

126
dlls/riched20/table.c
View File

@ -398,98 +398,98 @@ void ME_ProtectPartialTableDeletion(ME_TextEditor *editor, ME_Cursor *c, int *nC
}
}
ME_DisplayItem* ME_AppendTableRow(ME_TextEditor *editor,
ME_DisplayItem *table_row)
ME_Paragraph* table_append_row( ME_TextEditor *editor, ME_Paragraph *table_row )
{
WCHAR endl = '\r', tab = '\t';
ME_DisplayItem *run;
ME_Run *run;
PARAFORMAT2 *pFmt;
int i;
assert(table_row);
assert(table_row->type == diParagraph);
if (!editor->bEmulateVersion10) { /* v4.1 */
ME_DisplayItem *insertedCell, *para, *cell, *prevTableEnd;
cell = ME_FindItemFwd( para_get_di( table_row_start( &table_row->member.para ) ), diCell );
prevTableEnd = para_get_di( table_row_end( &table_row->member.para ) );
para = prevTableEnd->member.para.next_para;
run = ME_FindItemFwd(para, diRun);
editor->pCursors[0].pPara = para;
editor->pCursors[0].pRun = run;
if (!editor->bEmulateVersion10) /* v4.1 */
{
ME_DisplayItem *insertedCell, *cell;
ME_Paragraph *para, *prev_table_end;
cell = ME_FindItemFwd( para_get_di( table_row_start( table_row ) ), diCell );
prev_table_end = table_row_end( table_row );
para = para_next( prev_table_end );
run = para_first_run( para );
editor->pCursors[0].pPara = para_get_di( para );
editor->pCursors[0].pRun = run_get_di( run );
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
para = ME_InsertTableRowStartFromCursor(editor);
insertedCell = ME_FindItemFwd(para, diCell);
para = &ME_InsertTableRowStartFromCursor(editor)->member.para;
insertedCell = ME_FindItemFwd( para_get_di( para ), diCell );
/* Copy cell properties */
insertedCell->member.cell.nRightBoundary = cell->member.cell.nRightBoundary;
insertedCell->member.cell.border = cell->member.cell.border;
while (cell->member.cell.next_cell) {
while (cell->member.cell.next_cell)
{
cell = cell->member.cell.next_cell;
para = ME_InsertTableCellFromCursor(editor);
insertedCell = ME_FindItemBack(para, diCell);
para = &ME_InsertTableCellFromCursor( editor )->member.para;
insertedCell = ME_FindItemBack( para_get_di( para ), diCell );
/* Copy cell properties */
insertedCell->member.cell.nRightBoundary = cell->member.cell.nRightBoundary;
insertedCell->member.cell.border = cell->member.cell.border;
};
para = ME_InsertTableRowEndFromCursor(editor);
para->member.para.fmt = prevTableEnd->member.para.fmt;
para = &ME_InsertTableRowEndFromCursor(editor)->member.para;
para->fmt = prev_table_end->fmt;
/* return the table row start for the inserted paragraph */
return ME_FindItemFwd(cell, diParagraph)->member.para.next_para;
} else { /* v1.0 - 3.0 */
run = ME_FindItemBack(table_row->member.para.next_para, diRun);
pFmt = &table_row->member.para.fmt;
return para_next( &ME_FindItemFwd( cell, diParagraph )->member.para );
}
else /* v1.0 - 3.0 */
{
run = para_end_run( table_row );
pFmt = &table_row->fmt;
assert(pFmt->dwMask & PFM_TABLE && pFmt->wEffects & PFE_TABLE);
editor->pCursors[0].pPara = table_row;
editor->pCursors[0].pRun = run;
editor->pCursors[0].pPara = para_get_di( table_row );
editor->pCursors[0].pRun = run_get_di( run );
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
ME_InsertTextFromCursor(editor, 0, &endl, 1, run->member.run.style);
run = editor->pCursors[0].pRun;
for (i = 0; i < pFmt->cTabCount; i++) {
ME_InsertTextFromCursor(editor, 0, &tab, 1, run->member.run.style);
}
return table_row->member.para.next_para;
ME_InsertTextFromCursor( editor, 0, &endl, 1, run->style );
run = &editor->pCursors[0].pRun->member.run;
for (i = 0; i < pFmt->cTabCount; i++)
ME_InsertTextFromCursor(editor, 0, &tab, 1, run->style);
return para_next( table_row );
}
}
/* Selects the next table cell or appends a new table row if at end of table */
static void ME_SelectOrInsertNextCell(ME_TextEditor *editor,
ME_DisplayItem *run)
static void ME_SelectOrInsertNextCell( ME_TextEditor *editor, ME_DisplayItem *run )
{
ME_DisplayItem *para = ME_GetParagraph(run);
ME_Paragraph *para = run->member.run.para;
int i;
assert(run && run->type == diRun);
assert(ME_IsInTable(run));
if (!editor->bEmulateVersion10) { /* v4.1 */
if (!editor->bEmulateVersion10) /* v4.1 */
{
ME_DisplayItem *cell;
/* Get the initial cell */
if (para->member.para.nFlags & MEPF_ROWSTART) {
cell = para->member.para.next_para->member.para.pCell;
} else if (para->member.para.nFlags & MEPF_ROWEND) {
cell = para->member.para.prev_para->member.para.pCell;
} else {
cell = para->member.para.pCell;
}
if (para->nFlags & MEPF_ROWSTART) cell = para_next( para )->pCell;
else if (para->nFlags & MEPF_ROWEND) cell = para_prev( para )->pCell;
else cell = para->pCell;
assert(cell);
/* Get the next cell. */
if (cell->member.cell.next_cell &&
cell->member.cell.next_cell->member.cell.next_cell)
{
cell = cell->member.cell.next_cell;
} else {
para = table_row_end( &ME_FindItemFwd( cell, diParagraph )->member.para )->next_para;
assert(para);
if (para->member.para.nFlags & MEPF_ROWSTART) {
cell = para->member.para.next_para->member.para.pCell;
} else {
para = para_next( table_row_end( &ME_FindItemFwd( cell, diParagraph )->member.para ) );
if (para->nFlags & MEPF_ROWSTART) cell = para_next( para )->pCell;
else
{
/* Insert row */
para = para->member.para.prev_para;
para = ME_AppendTableRow( editor, para_get_di( table_row_start( &para->member.para ) ) );
para = para_prev( para );
para = table_append_row( editor, table_row_start( para ) );
/* Put cursor at the start of the new table row */
para = para->member.para.next_para;
editor->pCursors[0].pPara = para;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
para = para_next( para );
editor->pCursors[0].pPara = para_get_di( para );
editor->pCursors[0].pRun = run_get_di( para_first_run( para ) );
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
ME_WrapMarkedParagraphs(editor);
@ -506,7 +506,9 @@ static void ME_SelectOrInsertNextCell(ME_TextEditor *editor,
editor->pCursors[0].pPara = ME_GetParagraph(editor->pCursors[0].pRun);
editor->pCursors[0].nOffset = 0;
assert(editor->pCursors[1].pRun);
} else { /* v1.0 - 3.0 */
}
else /* v1.0 - 3.0 */
{
if (run->member.run.nFlags & MERF_ENDPARA &&
ME_IsInTable(ME_FindItemFwd(run, diParagraphOrEnd)))
{
@ -520,21 +522,23 @@ static void ME_SelectOrInsertNextCell(ME_TextEditor *editor,
run = ME_FindItemFwd(run, diRunOrParagraphOrEnd);
if (run->type != diRun)
{
para = run;
if (ME_IsInTable(para))
para = &run->member.para;
if (para_in_table( para ))
{
run = ME_FindItemFwd(para, diRun);
run = run_get_di( para_first_run( para ) );
assert(run);
editor->pCursors[0].pPara = para;
editor->pCursors[0].pPara = para_get_di( para );
editor->pCursors[0].pRun = run;
editor->pCursors[0].nOffset = 0;
i = 1;
} else {
}
else
{
/* Insert table row */
para = ME_AppendTableRow(editor, para->member.para.prev_para);
para = table_append_row( editor, para_prev( para ) );
/* Put cursor at the start of the new table row */
editor->pCursors[0].pPara = para;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].pPara = para_get_di( para );
editor->pCursors[0].pRun = run_get_di( para_first_run( para ) );
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
ME_WrapMarkedParagraphs(editor);