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Bug fixed to spreadsheet #104

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merged 5 commits into from
Nov 2, 2018
Merged

Bug fixed to spreadsheet #104

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8bc673e
data removal fixed
jackratcliffe Nov 1, 2018
61f550b
fixed copy/paste of missing values
jackratcliffe Nov 1, 2018
a8033cc
Pasting missing values from excel into ICONIC now overwrites nonnull …
jackratcliffe Nov 1, 2018
d8b6e90
Updated help dialogue
jackratcliffe Nov 1, 2018
9e30dff
Added top menu edit functionality
jackratcliffe Nov 1, 2018
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52 changes: 34 additions & 18 deletions client/src/main/java/org/iconic/project/input/InputDataController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -162,7 +162,13 @@ private void setupContextMenu(){
extendWithClipboard();
pasteFromClipboard();
});
contextMenu.getItems().addAll(copy,paste);
MenuItem delete = new MenuItem("Delete");
delete.setAccelerator(KeyCombination.keyCombination("Delete"));
delete.setOnAction(actionEvent -> {
deleteSelection();

});
contextMenu.getItems().addAll(copy,paste,delete);
spreadsheet.setContextMenu(contextMenu);
}

Expand Down Expand Up @@ -192,8 +198,10 @@ else if (prevRow != -1) {

Object observableValue = spreadsheet.getGrid().getRows().get(row).get(col).getItem();

// add new item to clipboard
clipboardString.append(String.valueOf(observableValue));
if(observableValue != null){
// add new item to clipboard
clipboardString.append(String.valueOf(observableValue));
}

// remember previous
prevRow = row;
Expand Down Expand Up @@ -223,24 +231,16 @@ private void pasteFromClipboard() {

int rowClipboard = -1;

StringTokenizer rowTokenizer = new StringTokenizer( pasteString, "\n");
while(rowTokenizer.hasMoreTokens()) {

Scanner s = new Scanner(pasteString);
while (s.hasNextLine()) {
rowClipboard++;

String rowString = rowTokenizer.nextToken();

StringTokenizer columnTokenizer = new StringTokenizer(rowString, "\t");

String line = s.nextLine();
String[] items= line.split("\t", -1);
int colClipboard = -1;

while(columnTokenizer.hasMoreTokens()) {

for(int i = 0; i < items.length; i++){
colClipboard++;

// get next cell data from clipboard
String clipboardCellContent = columnTokenizer.nextToken();

String clipboardCellContent = items[i];
// calculate the position in the table cell
int rowTable = pasteCellPosition.getRow() + rowClipboard;
int colTable = pasteCellPosition.getColumn() + colClipboard;
Expand All @@ -264,12 +264,28 @@ private void pasteFromClipboard() {
} catch (Exception ignored) {
}
}
}

}
}

}

/**
* Finds the selected cells and deletes the values within them
*/
private void deleteSelection() {
ObservableList<TablePosition> positionList = spreadsheet.getSelectionModel().getSelectedCells();

for (TablePosition position : positionList) {
int row = position.getRow();
int col = position.getColumn();

spreadsheet.getGrid().getRows().get(row).get(col).setItem(null);

updateProjectDataset(row-2,col,null);
}
}

/**
* Calculates the size of the extended spreadsheet after the clipboard will be pasted
*/
Expand Down