public void drop(DropTargetEvent event) {
DropTarget dropTarget = (DropTarget) event.getSource();
Item targetItem = (Item) event.item;
MetadataColumn targetColumn = null;
if (targetItem != null) {
targetColumn = (MetadataColumn) targetItem.getData();
}
if (targetColumn != null) {}
EList columns =
ConnectionHelper.getTables(connection).toArray(new MetadataTable[0])[0].getColumns();
int maxColumnsNumber =
CoreUIPlugin.getDefault()
.getPreferenceStore()
.getInt(ITalendCorePrefConstants.MAXIMUM_AMOUNT_OF_COLUMNS_FOR_XML);
if (columns.size() >= maxColumnsNumber) {
MessageDialog.openWarning(
treeViewer.getTree().getShell(),
"Columns Overflow",
"The amount of schema columns has reached the max value. Please increase the max value on Preference Page(/Talend/Metadata) if you want to add new columns.");
return;
}
Control control = dropTarget.getControl();
LocalDraggedData draggedData = LocalDataTransfer.getInstance().getDraggedData();
List<Object> transferableObjs = draggedData.getTransferableEntryList();
for (Object obj : transferableObjs) {
if (obj instanceof FOXTreeNode) {
FOXTreeNode treeNode = (FOXTreeNode) obj;
calcuAddedColumns(treeNode, targetColumn, columns);
}
}
tableViewer.setInput(columns);
tableViewer.refresh();
treeViewer.refresh();
Display display = tree.getDisplay();
Cursor cursor = new Cursor(display, SWT.CURSOR_WAIT);
tree.getShell().setCursor(cursor);
linker.valueChanged(targetItem);
tree.getShell().setCursor(null);
linker.updateLinksStyleAndControlsSelection(control, true);
linker.updateConnection();
linker.updateFormStatus();
}
/**
* Constructor for a TabbedPropertyComposite
*
* @param parent the parent widget.
* @param factory the widget factory.
* @param displayTitle if <code>true</code>, then the title bar will be displayed.
*/
public TalendTabbedPropertyComposite(
Composite parent,
TabbedPropertySheetWidgetFactory factory,
boolean displayTitle,
boolean displayCompactToolbar) {
super(parent, SWT.NO_FOCUS);
this.factory = factory;
this.displayTitle = displayTitle;
this.displayCompactToolbar = displayCompactToolbar;
createMainComposite();
// CSS
CoreUIPlugin.setCSSClass(this, this.getClass().getSimpleName());
}
/**
* Constructor.
*
* @param parent
* @param style
*/
public ContextNebulaGridComposite(Composite parent, IContextModelManager manager) {
super(parent, SWT.NONE);
modelManager = manager;
buttonList = new ArrayList<Button>();
this.helper = new ContextManagerHelper(manager.getContextManager());
this.setLayout(GridLayoutFactory.swtDefaults().spacing(0, 0).create());
initializeUI();
// for bug TDI-32674 to set different bgColor of ContextView and RepositoryContextComposite.
if (modelManager instanceof ContextComposite
&& ((ContextComposite) modelManager).isRepositoryContext()) {
this.setBackground(parent.getBackground());
} else {
// CSS
CoreUIPlugin.setCSSClass(this, this.getClass().getSimpleName());
}
}
/*
* (non-Javadoc)
*
* @see
* org.talend.designer.core.ui.editor.properties2.editors.AbstractElementPropertySectionController#createControl()
*/
@Override
public Control createControl(
final Composite subComposite,
final IElementParameter param,
final int numInRow,
final int nbInRow,
final int top,
final Control lastControl) {
this.curParameter = param;
FormData data;
Button btnEdit = getWidgetFactory().createButton(subComposite, "", SWT.PUSH); // $NON-NLS-1$
btnEdit.setImage(ImageProvider.getImage(CoreUIPlugin.getImageDescriptor(DOTS_BUTTON)));
data = new FormData();
data.left = new FormAttachment(0, 120);
data.top = new FormAttachment(0, top);
data.height = STANDARD_HEIGHT - 2;
btnEdit.setLayoutData(data);
btnEdit.setData(NAME, ICON_SELECTION);
btnEdit.setData(PARAMETER_NAME, param.getName());
btnEdit.setEnabled(!param.isReadOnly());
btnEdit.addSelectionListener(listenerSelection);
DecoratedField dField =
new DecoratedField(
subComposite,
SWT.NONE,
new IControlCreator() {
@Override
public Control createControl(Composite parent, int style) {
return new Label(parent, style);
}
});
// revert btn
Button btnRevert =
getWidgetFactory()
.createButton(
subComposite,
Messages.getString("IconSelectionController.Revert"),
SWT.PUSH); //$NON-NLS-1$
data = new FormData();
data.left = new FormAttachment(btnEdit, 5);
data.top = new FormAttachment(0, top);
data.height = STANDARD_HEIGHT - 2;
btnRevert.setLayoutData(data);
btnRevert.setData(NAME, ICON_REVERT);
btnRevert.setData(PARAMETER_NAME, param.getName());
btnRevert.setEnabled(!param.isReadOnly());
btnRevert.addSelectionListener(listenerSelection);
if (param.isRequired()) {
FieldDecoration decoration =
FieldDecorationRegistry.getDefault()
.getFieldDecoration(FieldDecorationRegistry.DEC_REQUIRED);
dField.addFieldDecoration(decoration, SWT.RIGHT | SWT.TOP, false);
}
if (param.isRepositoryValueUsed()) {
FieldDecoration decoration =
FieldDecorationRegistry.getDefault()
.getFieldDecoration(FieldDecorationRegistry.DEC_CONTENT_PROPOSAL);
decoration.setDescription(
Messages.getString("FileController.decoration.description")); // $NON-NLS-1$
dField.addFieldDecoration(decoration, SWT.RIGHT | SWT.BOTTOM, false);
}
Control cLayout = dField.getLayoutControl();
filePathText = (Label) dField.getControl();
String file = (String) elem.getPropertyValue(PARAMETER_NAME);
if (file != null) {
// ImageData imageData = new ImageData(file);
// image = new Image(composite.getShell().getDisplay(), imageData);
// filePathText.setImage(image);
}
CLabel labelLabel = getWidgetFactory().createCLabel(subComposite, param.getDisplayName(), 0);
data = new FormData();
if (lastControl != null) {
data.left = new FormAttachment(lastControl, 0);
} else {
data.left = new FormAttachment((((numInRow - 1) * MAX_PERCENT) / nbInRow), 0);
}
data.top = new FormAttachment(0, top);
labelLabel.setLayoutData(data);
if (numInRow != 1) {
labelLabel.setAlignment(SWT.RIGHT);
}
// **************************
data = new FormData();
int currentLabelWidth = 50;
GC gc = new GC(labelLabel);
Point labelSize = gc.stringExtent(param.getDisplayName());
gc.dispose();
if ((labelSize.x + ITabbedPropertyConstants.HSPACE) > currentLabelWidth) {
currentLabelWidth = labelSize.x + ITabbedPropertyConstants.HSPACE;
}
if (numInRow == 1) {
if (lastControl != null) {
data.left = new FormAttachment(lastControl, currentLabelWidth);
} else {
data.left = new FormAttachment(0, currentLabelWidth);
}
} else {
data.left = new FormAttachment(labelLabel, 0, SWT.RIGHT);
}
data.top = new FormAttachment(btnEdit, 0, SWT.CENTER);
data.height = 34;
data.width = 30;
cLayout.setLayoutData(data);
Point initialSize = dField.getLayoutControl().computeSize(SWT.DEFAULT, SWT.DEFAULT);
dynamicProperty.setCurRowSize(initialSize.y + ITabbedPropertyConstants.VSPACE);
return btnEdit;
}
/*
* (non-Javadoc)
*
* @see
* org.talend.designer.core.ui.editor.properties2.editors.AbstractElementPropertySectionController#createControl()
*/
@Override
public Control createControl(
final Composite subComposite,
final IElementParameter param,
final int numInRow,
final int nbInRow,
final int top,
final Control lastControl) {
if (param.getDisplayName().startsWith("!!")) { // $NON-NLS-1$
if (param.getFieldType() == EParameterFieldType.MODULE_LIST) {
param.setDisplayName(EParameterName.MODULE_LIST.getDisplayName());
}
}
DecoratedField dField = new DecoratedField(subComposite, SWT.BORDER, cbCtrl);
if (param.isRequired()) {
FieldDecoration decoration =
FieldDecorationRegistry.getDefault()
.getFieldDecoration(FieldDecorationRegistry.DEC_REQUIRED);
dField.addFieldDecoration(decoration, SWT.RIGHT | SWT.TOP, false);
}
Control cLayout = dField.getLayoutControl();
CCombo combo = (CCombo) dField.getControl();
combo.setEditable(false);
cLayout.setBackground(subComposite.getBackground());
combo.setEnabled(!param.isReadOnly());
combo.addSelectionListener(listenerSelection);
if (elem instanceof Node) {
combo.setToolTipText(VARIABLE_TOOLTIP + param.getVariableName());
}
CLabel labelLabel = getWidgetFactory().createCLabel(subComposite, param.getDisplayName());
FormData data = new FormData();
if (lastControl != null) {
data.left = new FormAttachment(lastControl, 0);
} else {
data.left = new FormAttachment((((numInRow - 1) * MAX_PERCENT) / nbInRow), 0);
}
data.top = new FormAttachment(0, top);
labelLabel.setLayoutData(data);
if (numInRow != 1) {
labelLabel.setAlignment(SWT.RIGHT);
}
// *********************
data = new FormData();
int currentLabelWidth = STANDARD_LABEL_WIDTH;
GC gc = new GC(labelLabel);
Point labelSize = gc.stringExtent(param.getDisplayName());
gc.dispose();
if ((labelSize.x + ITabbedPropertyConstants.HSPACE) > currentLabelWidth) {
currentLabelWidth = labelSize.x + ITabbedPropertyConstants.HSPACE;
}
if (numInRow == 1) {
if (lastControl != null) {
data.left = new FormAttachment(lastControl, currentLabelWidth);
} else {
data.left = new FormAttachment(0, currentLabelWidth);
}
} else {
data.left = new FormAttachment(labelLabel, 0, SWT.RIGHT);
}
data.top = new FormAttachment(0, top);
cLayout.setLayoutData(data);
Point initialSize = dField.getLayoutControl().computeSize(SWT.DEFAULT, SWT.DEFAULT);
Button btnEdit = getWidgetFactory().createButton(subComposite, "", SWT.PUSH); // $NON-NLS-1$
btnEdit.setImage(ImageProvider.getImage(CoreUIPlugin.getImageDescriptor(DOTS_BUTTON)));
data = new FormData();
data.left = new FormAttachment(cLayout, 0, SWT.RIGHT);
data.right =
new FormAttachment(
cLayout, ITabbedPropertyConstants.HSPACE + STANDARD_BUTTON_WIDTH, SWT.RIGHT);
data.top = new FormAttachment(0, top);
data.height = STANDARD_HEIGHT - 2;
btnEdit.setLayoutData(data);
btnEdit.setData(NAME, MODULE);
btnEdit.setData(PARAMETER_NAME, param.getName());
btnEdit.setEnabled(!param.isReadOnly());
btnEdit.addSelectionListener(listenerSelection);
// **********************
hashCurControls.put(param.getName(), combo);
hashCurControls.put(param.getName() + BUTTON_EDIT, btnEdit);
updateData();
// this.dynamicTabbedPropertySection.updateColumnList(null);
dynamicProperty.setCurRowSize(initialSize.y + ITabbedPropertyConstants.VSPACE);
return cLayout;
}