Example 1 with FixedFileInputField
use of org.pentaho.di.trans.steps.fixedinput.FixedFileInputField in project pentaho-kettle by pentaho.
the class FixedFileImportWizardPage2 method createControl.
public void createControl(Composite parent) {
shell = parent.getShell();
int margin = Const.MARGIN;
int left = props.getMiddlePct() / 2;
int middle = props.getMiddlePct();
int right = middle + left;
// create the composite to hold the widgets
Composite composite = new Composite(parent, SWT.NONE);
props.setLook(composite);
FormLayout compLayout = new FormLayout();
compLayout.marginHeight = Const.FORM_MARGIN;
compLayout.marginWidth = Const.FORM_MARGIN;
composite.setLayout(compLayout);
wFields = new List(composite, SWT.SINGLE | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
props.setLook(wFields);
fdFields = new FormData();
fdFields.top = new FormAttachment(0, 0);
fdFields.left = new FormAttachment(0, 0);
fdFields.right = new FormAttachment(left, 0);
fdFields.bottom = new FormAttachment(100, 0);
wFields.setLayoutData(fdFields);
refreshFields();
// Fieldname line
wlFieldname = new Label(composite, SWT.RIGHT);
wlFieldname.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Fieldname.Label"));
props.setLook(wlFieldname);
fdlFieldname = new FormData();
fdlFieldname.left = new FormAttachment(wFields, 0);
fdlFieldname.top = new FormAttachment(0, 0);
fdlFieldname.right = new FormAttachment(middle, 0);
wlFieldname.setLayoutData(fdlFieldname);
wFieldname = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wFieldname);
fdFieldname = new FormData();
fdFieldname.left = new FormAttachment(middle, margin);
fdFieldname.right = new FormAttachment(right, 0);
fdFieldname.top = new FormAttachment(0, 0);
wFieldname.setLayoutData(fdFieldname);
// Position line
wlWidth = new Label(composite, SWT.RIGHT);
wlWidth.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.FieldWidth.Label"));
props.setLook(wlWidth);
fdlWidth = new FormData();
fdlWidth.left = new FormAttachment(wFields, 0);
fdlWidth.top = new FormAttachment(wFieldname, margin);
fdlWidth.right = new FormAttachment(middle, 0);
wlWidth.setLayoutData(fdlWidth);
wWidth = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wWidth);
fdWidth = new FormData();
fdWidth.left = new FormAttachment(middle, margin);
fdWidth.top = new FormAttachment(wFieldname, margin);
fdWidth.right = new FormAttachment(right, 0);
wWidth.setLayoutData(fdWidth);
// Topos line
wlLength = new Label(composite, SWT.RIGHT);
wlLength.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.FieldLength.Label"));
props.setLook(wlLength);
fdlLength = new FormData();
fdlLength.left = new FormAttachment(wFields, 0);
fdlLength.top = new FormAttachment(wWidth, margin);
fdlLength.right = new FormAttachment(middle, 0);
wlLength.setLayoutData(fdlLength);
wLength = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wLength);
fdLength = new FormData();
fdLength.left = new FormAttachment(middle, margin);
fdLength.top = new FormAttachment(wWidth, margin);
fdLength.right = new FormAttachment(right, 0);
wLength.setLayoutData(fdLength);
// Fieldtype line
wlFieldtype = new Label(composite, SWT.RIGHT);
wlFieldtype.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.FieldType.Label"));
props.setLook(wlFieldtype);
fdlFieldtype = new FormData();
fdlFieldtype.left = new FormAttachment(wFields, 0);
fdlFieldtype.top = new FormAttachment(wLength, margin);
fdlFieldtype.right = new FormAttachment(middle, 0);
wlFieldtype.setLayoutData(fdlFieldtype);
wFieldtype = new CCombo(composite, SWT.BORDER | SWT.READ_ONLY);
props.setLook(wFieldtype);
for (int i = 0; i < ValueMetaFactory.getValueMetaNames().length; i++) {
wFieldtype.add(ValueMetaFactory.getValueMetaNames()[i]);
}
fdFieldtype = new FormData();
fdFieldtype.left = new FormAttachment(middle, margin);
fdFieldtype.top = new FormAttachment(wLength, margin);
fdFieldtype.right = new FormAttachment(right, 0);
wFieldtype.setLayoutData(fdFieldtype);
// Format line
wlFormat = new Label(composite, SWT.RIGHT);
wlFormat.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.FieldFormatter.Label"));
props.setLook(wlFormat);
fdlFormat = new FormData();
fdlFormat.left = new FormAttachment(wFields, 0);
fdlFormat.top = new FormAttachment(wFieldtype, margin);
fdlFormat.right = new FormAttachment(middle, 0);
wlFormat.setLayoutData(fdlFormat);
wFormat = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wFormat);
fdFormat = new FormData();
fdFormat.left = new FormAttachment(middle, margin);
fdFormat.top = new FormAttachment(wFieldtype, margin);
fdFormat.right = new FormAttachment(right, 0);
wFormat.setLayoutData(fdFormat);
/*
* // Ignore checkbox wlIgnore=new Label(composite, SWT.RIGHT); wlIgnore.setText(BaseMessages.getString(PKG,
* "FixedFileImportWizardPage2.Ignore.Label")); props.setLook(wlIgnore); fdlIgnore=new FormData(); fdlIgnore.left =
* new FormAttachment(wFields, 0); fdlIgnore.top = new FormAttachment(wFormat, margin); fdlIgnore.right= new
* FormAttachment(middle, 0); wlIgnore.setLayoutData(fdlIgnore); wIgnore=new Button(composite, SWT.CHECK);
* props.setLook(wIgnore); fdIgnore=new FormData(); fdIgnore.left = new FormAttachment(middle, margin); fdIgnore.top
* = new FormAttachment(wFormat, margin); fdIgnore.right= new FormAttachment(right, 0);
* wIgnore.setLayoutData(fdIgnore);
*
* // Trimtype line wlTrimtype=new Label(composite, SWT.RIGHT); wlTrimtype.setText(BaseMessages.getString(PKG,
* "FixedFileImportWizardPage2.TrimType.Label")); props.setLook(wlTrimtype); fdlTrimtype=new FormData();
* fdlTrimtype.left = new FormAttachment(wFields, 0); fdlTrimtype.top = new FormAttachment(wIgnore, margin);
* fdlTrimtype.right= new FormAttachment(middle, 0); wlTrimtype.setLayoutData(fdlTrimtype); wTrimtype=new
* CCombo(composite, SWT.BORDER | SWT.READ_ONLY); props.setLook(wTrimtype); for (int i=0;i<
* TextFileInputMeta.trimTypeDesc.length;i++) { wTrimtype.add( TextFileInputMeta.trimTypeDesc[i] ); } fdTrimtype=new
* FormData(); fdTrimtype.left = new FormAttachment(middle, margin); fdTrimtype.top = new FormAttachment(wIgnore,
* margin); fdTrimtype.right= new FormAttachment(right, 0); wTrimtype.setLayoutData(fdTrimtype);
*/
// Precision line
wlPrecision = new Label(composite, SWT.RIGHT);
wlPrecision.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Precision.Label"));
props.setLook(wlPrecision);
fdlPrecision = new FormData();
fdlPrecision.left = new FormAttachment(wFields, 0);
fdlPrecision.top = new FormAttachment(wFormat, margin);
fdlPrecision.right = new FormAttachment(middle, 0);
wlPrecision.setLayoutData(fdlPrecision);
wPrecision = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wPrecision);
fdPrecision = new FormData();
fdPrecision.left = new FormAttachment(middle, margin);
fdPrecision.top = new FormAttachment(wFormat, margin);
fdPrecision.right = new FormAttachment(right, 0);
wPrecision.setLayoutData(fdPrecision);
// Currency line
wlCurrency = new Label(composite, SWT.RIGHT);
wlCurrency.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Currency.Label"));
props.setLook(wlCurrency);
fdlCurrency = new FormData();
fdlCurrency.left = new FormAttachment(wFields, 0);
fdlCurrency.top = new FormAttachment(wPrecision, margin);
fdlCurrency.right = new FormAttachment(middle, 0);
wlCurrency.setLayoutData(fdlCurrency);
wCurrency = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wCurrency);
fdCurrency = new FormData();
fdCurrency.left = new FormAttachment(middle, margin);
fdCurrency.top = new FormAttachment(wPrecision, margin);
fdCurrency.right = new FormAttachment(right, 0);
wCurrency.setLayoutData(fdCurrency);
// Decimal line
wlDecimal = new Label(composite, SWT.RIGHT);
wlDecimal.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Decimal.Label"));
props.setLook(wlDecimal);
fdlDecimal = new FormData();
fdlDecimal.left = new FormAttachment(wFields, 0);
fdlDecimal.top = new FormAttachment(wCurrency, margin);
fdlDecimal.right = new FormAttachment(middle, 0);
wlDecimal.setLayoutData(fdlDecimal);
wDecimal = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wDecimal);
fdDecimal = new FormData();
fdDecimal.left = new FormAttachment(middle, margin);
fdDecimal.top = new FormAttachment(wCurrency, margin);
fdDecimal.right = new FormAttachment(right, 0);
wDecimal.setLayoutData(fdDecimal);
// Group line
wlGroup = new Label(composite, SWT.RIGHT);
wlGroup.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Group.Label"));
props.setLook(wlGroup);
fdlGroup = new FormData();
fdlGroup.left = new FormAttachment(wFields, 0);
fdlGroup.top = new FormAttachment(wDecimal, margin);
fdlGroup.right = new FormAttachment(middle, 0);
wlGroup.setLayoutData(fdlGroup);
wGroup = new Text(composite, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wGroup);
fdGroup = new FormData();
fdGroup.left = new FormAttachment(middle, margin);
fdGroup.top = new FormAttachment(wDecimal, margin);
fdGroup.right = new FormAttachment(right, 0);
wGroup.setLayoutData(fdGroup);
/*
* // Ignore checkbox wlRepeat=new Label(composite, SWT.RIGHT); wlRepeat.setText(BaseMessages.getString(PKG,
* "FixedFileImportWizardPage2.Repeat.Label")); props.setLook(wlRepeat); fdlRepeat=new FormData(); fdlRepeat.left =
* new FormAttachment(wFields, 0); fdlRepeat.top = new FormAttachment(wGroup, margin); fdlRepeat.right= new
* FormAttachment(middle, 0); wlRepeat.setLayoutData(fdlRepeat); wRepeat=new Button(composite, SWT.CHECK);
* props.setLook(wRepeat); fdRepeat=new FormData(); fdRepeat.left = new FormAttachment(middle, margin); fdRepeat.top
* = new FormAttachment(wGroup, margin); fdRepeat.right= new FormAttachment(right, 0);
* wRepeat.setLayoutData(fdRepeat);
*
* // Null line wlNull=new Label(composite, SWT.RIGHT); wlNull.setText(BaseMessages.getString(PKG,
* "FixedFileImportWizardPage2.Null.Label")); props.setLook(wlNull); fdlNull=new FormData(); fdlNull.left = new
* FormAttachment(wFields, 0); fdlNull.top = new FormAttachment(wRepeat, margin); fdlNull.right= new
* FormAttachment(middle, 0); wlNull.setLayoutData(fdlNull); wNull=new Text(composite, SWT.SINGLE | SWT.LEFT |
* SWT.BORDER); props.setLook(wNull); fdNull=new FormData(); fdNull.left = new FormAttachment(middle, margin);
* fdNull.top = new FormAttachment(wRepeat, margin); fdNull.right= new FormAttachment(right, 0);
* wNull.setLayoutData(fdNull);
*/
// The buttons
wPrev = new Button(composite, SWT.PUSH);
wPrev.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Previous.Button"));
fdPrev = new FormData();
fdPrev.left = new FormAttachment(left, margin);
fdPrev.bottom = new FormAttachment(100, 0);
wPrev.setLayoutData(fdPrev);
// Guess button
wGuess = new Button(composite, SWT.PUSH);
wGuess.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Guess.Button"));
fdGuess = new FormData();
fdGuess.left = new FormAttachment(wPrev, margin);
fdGuess.bottom = new FormAttachment(100, 0);
wGuess.setLayoutData(fdGuess);
// GuessAll button
wGuessAll = new Button(composite, SWT.PUSH);
wGuessAll.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.GuessAll.Button"));
fdGuessAll = new FormData();
fdGuessAll.left = new FormAttachment(wGuess, 0);
fdGuessAll.bottom = new FormAttachment(100, 0);
wGuessAll.setLayoutData(fdGuessAll);
wNext = new Button(composite, SWT.PUSH);
wNext.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.Next.Button"));
fdNext = new FormData();
fdNext.left = new FormAttachment(wGuessAll, 0);
fdNext.bottom = new FormAttachment(100, 0);
wNext.setLayoutData(fdNext);
// Sample list on the right...
wSamples = new List(composite, SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
props.setLook(wSamples, Props.WIDGET_STYLE_FIXED);
fdSamples = new FormData();
fdSamples.top = new FormAttachment(0, 0);
fdSamples.left = new FormAttachment(right, 0);
fdSamples.right = new FormAttachment(100, 0);
fdSamples.bottom = new FormAttachment(100, 0);
wSamples.setLayoutData(fdSamples);
wFields.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
showInfo();
}
});
if (wFields.getItemCount() > 0) {
wFields.select(0);
showInfo();
}
wFieldtype.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
int valtype = ValueMetaFactory.getIdForValueMeta(wFieldtype.getText());
FixedFileInputField field = fields.get(idx);
field.setType(valtype);
}
}
});
wFieldname.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
FixedFileInputField field = fields.get(idx);
field.setName(wFieldname.getText());
wFields.setItem(idx, wFieldname.getText());
}
}
});
wFormat.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
FixedFileInputField field = fields.get(idx);
field.setFormat(wFormat.getText());
}
}
});
wNext.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0 && idx < wFields.getItemCount() - 1) {
wFields.select(idx + 1);
wFields.showSelection();
showInfo();
}
}
});
wPrev.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
int idx = wFields.getSelectionIndex();
if (idx > 0) {
wFields.select(idx - 1);
wFields.showSelection();
showInfo();
}
}
});
/*
* wIgnore.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { int idx =
* wFields.getSelectionIndex(); if (idx>=0) { FixedFileInputField field = fields.get(idx); field.flipIgnored(); } }
* } );
*/
wGuess.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
FixedFileInputField field = fields.get(idx);
field.setSamples(wSamples.getItems());
field.guess();
showInfo();
}
}
});
wGuessAll.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
MessageBox mb = new MessageBox(shell, SWT.YES | SWT.NO | SWT.ICON_QUESTION);
mb.setMessage(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.OverwriteTypeSettings.DialogMessage"));
mb.setText(BaseMessages.getString(PKG, "FixedFileImportWizardPage2.OverwriteTypeSettings.DialogTitle"));
int answer = mb.open();
if (answer == SWT.YES) {
int position = 0;
for (int i = 0; i < fields.size(); i++) {
FixedFileInputField field = fields.get(i);
field.setSamples(getRowSamples(position, field.getWidth()));
field.guess();
wFields.select(i);
wFields.showSelection();
showInfo();
position += field.getWidth();
}
}
if (wFields.getItemCount() > 0) {
wFields.select(0);
wFields.showSelection();
}
showInfo();
}
});
/*
* wRepeat.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { int idx =
* wFields.getSelectionIndex(); if (idx>=0) { TextFileInputField field = (TextFileInputField)fields.get(idx);
* field.flipRepeated(); } } } );
*/
wCurrency.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
FixedFileInputField field = fields.get(idx);
field.setCurrency(wCurrency.getText());
}
}
});
wGroup.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
FixedFileInputField field = fields.get(idx);
field.setGrouping(wGroup.getText());
}
}
});
wDecimal.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
int idx = wFields.getSelectionIndex();
if (idx >= 0) {
FixedFileInputField field = fields.get(idx);
field.setDecimal(wDecimal.getText());
}
}
});
/*
* wNull.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { int idx =
* wFields.getSelectionIndex(); if (idx>=0) { TextFileInputField field = (TextFileInputField)fields.get(idx);
* field.setNullString(wNull.getText()); } } } );
*
* wTrimtype.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { int idx =
* wFields.getSelectionIndex(); if (idx>=0) { int trimType =
* TextFileInputMeta.getTrimTypeByDesc(wTrimtype.getText()); TextFileInputField field =
* (TextFileInputField)fields.get(idx); field.setTrimType(trimType); } } } );
*/
// set the composite as the control for this page
setControl(composite);
}
Also used :
FormLayout(org.eclipse.swt.layout.FormLayout)
FormData(org.eclipse.swt.layout.FormData)
Composite(org.eclipse.swt.widgets.Composite)
ModifyListener(org.eclipse.swt.events.ModifyListener)
SelectionAdapter(org.eclipse.swt.events.SelectionAdapter)
Label(org.eclipse.swt.widgets.Label)
Text(org.eclipse.swt.widgets.Text)
MessageBox(org.eclipse.swt.widgets.MessageBox)
FixedFileInputField(org.pentaho.di.trans.steps.fixedinput.FixedFileInputField)
ModifyEvent(org.eclipse.swt.events.ModifyEvent)
CCombo(org.eclipse.swt.custom.CCombo)
Button(org.eclipse.swt.widgets.Button)
SelectionEvent(org.eclipse.swt.events.SelectionEvent)
List(org.eclipse.swt.widgets.List)
FormAttachment(org.eclipse.swt.layout.FormAttachment)
Example 2 with FixedFileInputField
use of org.pentaho.di.trans.steps.fixedinput.FixedFileInputField in project pentaho-kettle by pentaho.
the class FixedInputDialog method getInfo.
private void getInfo(FixedInputMeta fixedInputMeta) {
fixedInputMeta.setFilename(wFilename.getText());
fixedInputMeta.setLineWidth(wLineWidth.getText());
fixedInputMeta.setBufferSize(wBufferSize.getText());
fixedInputMeta.setLazyConversionActive(wLazyConversion.getSelection());
fixedInputMeta.setHeaderPresent(wHeaderPresent.getSelection());
fixedInputMeta.setLineFeedPresent(wLineFeedPresent.getSelection());
fixedInputMeta.setRunningInParallel(wRunningInParallel.getSelection());
fixedInputMeta.setFileType(FixedInputMeta.getFileType(wFileType.getText()));
fixedInputMeta.setEncoding(wEncoding.getText());
fixedInputMeta.setAddResultFile(wAddResult.getSelection());
int nrNonEmptyFields = wFields.nrNonEmpty();
fixedInputMeta.allocate(nrNonEmptyFields);
for (int i = 0; i < nrNonEmptyFields; i++) {
TableItem item = wFields.getNonEmpty(i);
int colnr = 1;
FixedFileInputField field = new FixedFileInputField();
field.setName(item.getText(colnr++));
field.setType(ValueMetaFactory.getIdForValueMeta(item.getText(colnr++)));
field.setFormat(item.getText(colnr++));
field.setWidth(Const.toInt(item.getText(colnr++), -1));
field.setLength(Const.toInt(item.getText(colnr++), -1));
field.setPrecision(Const.toInt(item.getText(colnr++), -1));
field.setCurrency(item.getText(colnr++));
field.setDecimal(item.getText(colnr++));
field.setGrouping(item.getText(colnr++));
field.setTrimType(ValueMetaString.getTrimTypeByDesc(item.getText(colnr++)));
// CHECKSTYLE:Indentation:OFF
fixedInputMeta.getFieldDefinition()[i] = field;
}
wFields.removeEmptyRows();
wFields.setRowNums();
wFields.optWidth(true);
fixedInputMeta.setChanged();
}
Also used :
FixedFileInputField(org.pentaho.di.trans.steps.fixedinput.FixedFileInputField)
TableItem(org.eclipse.swt.widgets.TableItem)
Example 3 with FixedFileInputField
use of org.pentaho.di.trans.steps.fixedinput.FixedFileInputField in project pentaho-kettle by pentaho.
the class FixedTableDraw method paintControl.
// Draw the widget.
public void paintControl(PaintEvent e) {
offset = getOffset();
if (offset == null) {
return;
}
Point area = getArea();
Point max = getMaximum();
Point thumb = getThumb(area, max);
hori.setThumb(thumb.x);
vert.setThumb(thumb.y);
// From where do we need to draw?
int fromy = -offset.y / (fontheight + 2);
int toy = fromy + (area.y / (fontheight + 2));
int fromx = -offset.x / fontwidth;
int tox = fromx + (area.x / fontwidth);
Image image = new Image(display, area.x, area.y);
if (fromx != prev_fromx || fromy != prev_fromy || tox != prev_tox || toy != prev_toy) {
if (cache_image != null) {
cache_image.dispose();
cache_image = null;
}
cache_image = new Image(display, area.x, area.y);
GC gc = new GC(cache_image);
// We have a cached image: draw onto it!
int linepos = TOP - 5;
gc.setBackground(bg);
gc.fillRectangle(LEFT, TOP, area.x, area.y);
// We draw in black...
gc.setForeground(black);
//
for (int i = fromy; i < rows.size() && i < toy; i++) {
String str = rows.get(i);
for (int p = fromx; p < str.length() && p < tox; p++) {
gc.drawText("" + str.charAt(p), LEFT + MARGIN + p * fontwidth + offset.x, TOP + i * (fontheight + 2) + offset.y, true);
}
if (str.length() < tox) {
gc.setForeground(red);
gc.setBackground(red);
int x_oval = LEFT + MARGIN + str.length() * fontwidth + offset.x;
int y_oval = TOP + i * (fontheight + 2) + offset.y;
gc.drawOval(x_oval, y_oval, fontwidth, fontheight);
gc.fillOval(x_oval, y_oval, fontwidth, fontheight);
gc.setForeground(black);
gc.setBackground(bg);
}
}
// Draw the rulers
// HORIZONTAL
gc.setBackground(lgray);
gc.fillRectangle(LEFT + MARGIN, 0, area.x, linepos + 1);
gc.setBackground(bg);
gc.drawLine(LEFT + MARGIN, linepos, area.x, linepos);
// Little tabs, small ones, every 5 big one, every 10 the number above...
for (int i = fromx; i < maxlen + 10 && i < tox + 10; i++) {
String number = "" + i;
int numsize = number.length() * fontwidth;
if (i > 0 && (i % 10) == 0) {
gc.drawText("" + i, LEFT + MARGIN + i * fontwidth - numsize / 2 + offset.x, linepos - 10 - fontheight, true);
}
if (i > 0 && (i % 5) == 0) {
gc.drawLine(LEFT + MARGIN + i * fontwidth + offset.x, linepos, LEFT + MARGIN + i * fontwidth + offset.x, linepos - 5);
} else {
gc.drawLine(LEFT + MARGIN + i * fontwidth + offset.x, linepos, LEFT + MARGIN + i * fontwidth + offset.x, linepos - 3);
}
}
// VERTICIAL
gc.setBackground(lgray);
gc.fillRectangle(0, TOP, LEFT, area.y);
gc.drawLine(LEFT, TOP, LEFT, area.y);
for (int i = fromy; i < rows.size() && i < toy; i++) {
String number = "" + (i + 1);
int numsize = number.length() * fontwidth;
gc.drawText(number, LEFT - 5 - numsize, TOP + i * (fontheight + 2) + offset.y, true);
gc.drawLine(LEFT, TOP + (i + 1) * (fontheight + 2) + offset.y, LEFT - 5, TOP + (i + 1) * (fontheight + 2) + offset.y);
}
gc.dispose();
}
GC gc = new GC(image);
// Draw the cached image onto the canvas image:
gc.drawImage(cache_image, 0, 0);
// Also draw the markers...
gc.setForeground(red);
gc.setBackground(red);
int position = 0;
for (FixedFileInputField field : fields) {
int x = position;
if (x >= fromx && x <= tox) {
drawMarker(gc, x, area.y);
}
position += field.getWidth();
}
if (potential_click >= 0) {
gc.setForeground(blue);
gc.setBackground(blue);
drawMarker(gc, potential_click, area.y);
}
// Draw the image:
e.gc.drawImage(image, 0, 0);
gc.dispose();
image.dispose();
}
Also used :
FixedFileInputField(org.pentaho.di.trans.steps.fixedinput.FixedFileInputField)
Point(org.eclipse.swt.graphics.Point)
Image(org.eclipse.swt.graphics.Image)
GC(org.eclipse.swt.graphics.GC)
Point(org.eclipse.swt.graphics.Point)
Example 4 with FixedFileInputField
use of org.pentaho.di.trans.steps.fixedinput.FixedFileInputField in project pentaho-kettle by pentaho.
the class FixedTableDraw method setMarker.
private void setMarker(int x) {
int idx = -1;
int highest_smaller = -1;
int position = 0;
for (int i = 0; i < fields.size() && idx < 0; i++) {
FixedFileInputField field = fields.get(i);
int width = field.getWidth();
if (position == potential_click) {
idx = i;
}
if (highest_smaller < 0 && position + width >= x) {
// The first time this occurs is OK.
highest_smaller = i;
}
position += width;
}
//
if (idx < 0) {
// Position is not yet in the list, the field is not deleted, but added
if (highest_smaller >= 0) {
// OK, let's add a new field, but split the length of the previous field
// We want to keep this list sorted, so add at position lowest_larger.
// We want to change the previous entry and add another after it.
FixedFileInputField prevfield = fields.get(highest_smaller);
int prevPosition = getFieldPosition(prevfield);
int newlength = prevfield.getWidth() - (x - prevPosition);
FixedFileInputField field = new FixedFileInputField();
field.setName(getNewFieldname());
field.setWidth(newlength);
fields.add(highest_smaller + 1, field);
// Don't forget to make the previous field shorter
prevfield.setWidth(x - prevPosition);
}
} else {
if (highest_smaller >= 0) {
// Now we need to remove the field with the same starting position
// The previous field need to receive extra length
//
FixedFileInputField prevfield = fields.get(highest_smaller);
FixedFileInputField field = fields.get(idx);
prevfield.setWidth(prevfield.getWidth() + field.getWidth());
// Remove the field
fields.remove(idx);
}
}
// Something has changed: change wizard page...
wPage.setPageComplete(wPage.canFlipToNextPage());
}
Also used :
FixedFileInputField(org.pentaho.di.trans.steps.fixedinput.FixedFileInputField)
Point(org.eclipse.swt.graphics.Point)
Example 5 with FixedFileInputField
use of org.pentaho.di.trans.steps.fixedinput.FixedFileInputField in project pentaho-kettle by pentaho.
the class FixedTableDraw method getFieldPosition.
private int getFieldPosition(FixedFileInputField look) {
int position = 0;
for (FixedFileInputField field : fields) {
if (field.equals(look)) {
// Same name:
return position;
}
int width = field.getWidth();
position += width;
}
return -1;
}
Also used :
FixedFileInputField(org.pentaho.di.trans.steps.fixedinput.FixedFileInputField)
Point(org.eclipse.swt.graphics.Point)
Aggregations
FixedFileInputField (org.pentaho.di.trans.steps.fixedinput.FixedFileInputField)10
Point (org.eclipse.swt.graphics.Point)4
TableItem (org.eclipse.swt.widgets.TableItem)3
IOException (java.io.IOException)2
ArrayList (java.util.ArrayList)2
ValueMetaString (org.pentaho.di.core.row.value.ValueMetaString)2
FixedInputMeta (org.pentaho.di.trans.steps.fixedinput.FixedInputMeta)2
List (java.util.List)1
Wizard (org.eclipse.jface.wizard.Wizard)1
WizardDialog (org.eclipse.jface.wizard.WizardDialog)1
CCombo (org.eclipse.swt.custom.CCombo)1
ModifyEvent (org.eclipse.swt.events.ModifyEvent)1
ModifyListener (org.eclipse.swt.events.ModifyListener)1
SelectionAdapter (org.eclipse.swt.events.SelectionAdapter)1
SelectionEvent (org.eclipse.swt.events.SelectionEvent)1
GC (org.eclipse.swt.graphics.GC)1
Image (org.eclipse.swt.graphics.Image)1
FormAttachment (org.eclipse.swt.layout.FormAttachment)1
FormData (org.eclipse.swt.layout.FormData)1
FormLayout (org.eclipse.swt.layout.FormLayout)1
