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@ -59,8 +59,8 @@ impl TableComponent {
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database: Database,
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database: Database,
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table: DTable,
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table: DTable,
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) {
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) {
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self.selected_row.select(None);
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if !rows.is_empty() {
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if !rows.is_empty() {
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self.selected_row.select(None);
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self.selected_row.select(Some(0))
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self.selected_row.select(Some(0))
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}
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}
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self.headers = headers;
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self.headers = headers;
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@ -97,7 +97,7 @@ impl TableComponent {
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let i = match self.selected_row.selected() {
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let i = match self.selected_row.selected() {
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Some(i) => {
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Some(i) => {
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if i + lines >= self.rows.len() {
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if i + lines >= self.rows.len() {
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Some(self.rows.len() - 1)
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Some(self.rows.len().saturating_sub(1))
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} else {
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} else {
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Some(i + lines)
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Some(i + lines)
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}
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}
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@ -114,7 +114,7 @@ impl TableComponent {
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if i <= lines {
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if i <= lines {
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Some(0)
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Some(0)
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} else {
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} else {
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Some(i - lines)
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Some(i.saturating_sub(lines))
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}
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}
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}
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}
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None => None,
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None => None,
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@ -136,7 +136,8 @@ impl TableComponent {
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return;
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return;
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}
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}
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self.reset_selection();
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self.reset_selection();
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self.selected_row.select(Some(self.rows.len() - 1));
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self.selected_row
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.select(Some(self.rows.len().saturating_sub(1)));
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}
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}
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fn next_column(&mut self) {
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fn next_column(&mut self) {
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