private void addSearchButton(ToolBar toolBar) {
final Text search = new Text(toolBar, SWT.SEARCH | SWT.ICON_CANCEL);
search.setSize(100, SWT.DEFAULT);
search.setMessage(Messages.LabelSearch);
ToolItem toolItem = new ToolItem(toolBar, SWT.SEPARATOR);
toolItem.setWidth(search.getSize().x);
toolItem.setControl(search);
search.addModifyListener(
new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
String filter = search.getText().trim();
if (filter.length() == 0) {
filterPattern = null;
securities.refresh();
} else {
filterPattern =
Pattern.compile(
".*" + filter + ".*", Pattern.CASE_INSENSITIVE); // $NON-NLS-1$ //$NON-NLS-2$
securities.refresh();
}
}
});
}
/** Add a separator to the toolbar, unless there already is one there at the end already */
private static void addSeparator(ToolBar toolBar) {
int n = toolBar.getItemCount();
if (n > 0 && (toolBar.getItem(n - 1).getStyle() & SWT.SEPARATOR) == 0) {
ToolItem separator = new ToolItem(toolBar, SWT.SEPARATOR);
separator.setWidth(15);
}
}
/**
* Creates and returns the control for this contribution item under the given parent composite.
*
* @param parent the parent composite
* @return the new control
*/
protected Control createControl(final Composite parent) {
combo = new Combo(parent, SWT.DROP_DOWN);
combo.addSelectionListener(
new SelectionListener() {
public void widgetSelected(final SelectionEvent e) {
handleWidgetSelected(e);
}
public void widgetDefaultSelected(final SelectionEvent e) {
handleWidgetDefaultSelected(e);
}
});
combo.addFocusListener(
new FocusListener() {
public void focusGained(final FocusEvent e) {
// do nothing
}
public void focusLost(final FocusEvent e) {
refresh(false);
}
});
// Initialize width of combo
combo.setItems(initStrings);
toolitem.setWidth(computeWidth(combo));
combo.setToolTipText("Current concern");
refresh(true);
return combo;
}
@Override
public void doSetValue(Object value) {
final Object oldValue = doGetValue();
if (attribute.equals(Constants.ATTR_IMAGE)) {
item.setImage((Image) value);
} else if (attribute.equals(Constants.ATTR_TEXT)) {
item.setText((String) value);
} else if (attribute.equals(Constants.ATTR_TOOLTIP)) {
if (item instanceof TableColumn) {
((TableColumn) item).setToolTipText((String) value);
}
if (item instanceof TreeColumn) {
((TreeColumn) item).setToolTipText((String) value);
}
if (item instanceof ToolItem) {
((ToolItem) item).setToolTipText((String) value);
}
if (item instanceof TabItem) {
((TabItem) item).setToolTipText((String) value);
}
} else if (attribute.equals(Constants.ATTR_ALIGNMENT)) {
if (item instanceof TableColumn) {
((TableColumn) item).setAlignment((Integer) value);
}
if (item instanceof TreeColumn) {
((TreeColumn) item).setAlignment((Integer) value);
}
} else if (attribute.equals(Constants.ATTR_WIDTH)) {
if (item instanceof TableColumn) {
((TableColumn) item).setWidth((Integer) value);
}
if (item instanceof TreeColumn) {
((TreeColumn) item).setWidth((Integer) value);
}
if (item instanceof ToolItem) {
((ToolItem) item).setWidth((Integer) value);
}
} else if (attribute.equals(Constants.ATTR_ENABLED)) {
if (item instanceof ToolItem) {
((ToolItem) item).setEnabled(value == Boolean.TRUE);
}
}
fireValueChange(Diffs.createValueDiff(oldValue, value));
}
/** Performs layouting. */
private void layout() {
// Disable redrawing
toolbar.setRedraw(false);
// Adjust size of items and composite
Rectangle bounds = toolbar.getBounds();
int remaining = toolbar.getBounds().width;
for (final ToolItem item : toolitems) {
remaining -= item.getBounds().width;
}
remaining -= OFFSET;
infoComposite.setSize(remaining, bounds.height);
infoItem.setWidth(remaining);
int locationY = (infoComposite.getBounds().height - labelSelected.getBounds().height) / 2;
// Layout label
int locationX = remaining - labelApplied.getSize().x;
labelApplied.setLocation(locationX, locationY);
if (locationX < 0) labelApplied.setVisible(false);
else labelApplied.setVisible(true);
// Layout label
locationX -= labelSelected.getSize().x + OFFSET;
labelSelected.setLocation(locationX, locationY);
if (locationX < 0) labelSelected.setVisible(false);
else labelSelected.setVisible(true);
// Layout label
locationX -= labelTransformations.getSize().x + OFFSET;
labelTransformations.setLocation(locationX, locationY);
if (locationX < 0) labelTransformations.setVisible(false);
else labelTransformations.setVisible(true);
// Layout label
locationX -= labelAttribute.getSize().x + OFFSET;
labelAttribute.setLocation(locationX, locationY);
if (locationX < 0) labelAttribute.setVisible(false);
else labelAttribute.setVisible(true);
// Redraw
toolbar.setRedraw(true);
}
public String open() {
Shell parent = getParent();
Display display = parent.getDisplay();
shell =
new Shell(
parent,
SWT.DIALOG_TRIM
| (modal ? SWT.APPLICATION_MODAL | SWT.SHEET : SWT.NONE)
| SWT.RESIZE
| SWT.MIN
| SWT.MAX);
props.setLook(shell);
FormLayout formLayout = new FormLayout();
formLayout.marginWidth = Const.FORM_MARGIN;
formLayout.marginHeight = Const.FORM_MARGIN;
shell.setLayout(formLayout);
shell.setText(shellText);
shell.setImage(GUIResource.getInstance().getImageSpoon());
int margin = Const.MARGIN;
if (quickSearch) {
ToolBar treeTb = new ToolBar(shell, SWT.HORIZONTAL | SWT.FLAT);
props.setLook(treeTb);
ToolItem wtfilter = new ToolItem(treeTb, SWT.SEPARATOR);
Label wlfilter = new Label(treeTb, SWT.SEARCH);
props.setLook(wlfilter);
wlfilter.setText(BaseMessages.getString(PKG, "EnterSelectionDialog.FilterString.Label"));
wtfilter.setControl(wlfilter);
if (Const.isOSX()) {
wtfilter.setWidth(100);
} else {
wtfilter.setWidth(70);
}
wfilter = new ToolItem(treeTb, SWT.SEPARATOR);
searchText = new Text(treeTb, SWT.SEARCH | SWT.CANCEL);
props.setLook(searchText);
searchText.setToolTipText(
BaseMessages.getString(PKG, "EnterSelectionDialog.FilterString.ToolTip"));
wfilter.setControl(searchText);
wfilter.setWidth(120);
wbRegex = new ToolItem(treeTb, SWT.CHECK);
wbRegex.setImage(GUIResource.getInstance().getImageRegexSmall());
wbRegex.setToolTipText(BaseMessages.getString(PKG, "EnterSelectionDialog.useRegEx.Tooltip"));
goSearch = new ToolItem(treeTb, SWT.PUSH);
goSearch.setImage(GUIResource.getInstance().getImageSearchSmall());
goSearch.setToolTipText(BaseMessages.getString(PKG, "EnterSelectionDialog.refresh.Label"));
goSearch.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
updateFilter();
}
});
if (this.databasesInterface != null) {
addConnection = new ToolItem(treeTb, SWT.PUSH);
addConnection.setImage(GUIResource.getInstance().getImageAdd());
addConnection.setToolTipText(BaseMessages.getString(PKG, "Add.Datasource.Label"));
addConnection.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
addDataSource();
}
});
}
FormData fd = new FormData();
fd.right = new FormAttachment(100, -margin);
fd.top = new FormAttachment(0, margin);
treeTb.setLayoutData(fd);
searchText.addSelectionListener(
new SelectionAdapter() {
public void widgetDefaultSelected(SelectionEvent e) {
updateFilter();
}
});
// From step line
wlSelection = new Label(shell, SWT.NONE);
wlSelection.setText(lineText);
props.setLook(wlSelection);
fdlSelection = new FormData();
fdlSelection.left = new FormAttachment(0, 0);
fdlSelection.top = new FormAttachment(treeTb, margin);
wlSelection.setLayoutData(fdlSelection);
} else {
// From step line
wlSelection = new Label(shell, SWT.NONE);
wlSelection.setText(lineText);
props.setLook(wlSelection);
fdlSelection = new FormData();
fdlSelection.left = new FormAttachment(0, 0);
wlSelection.setLayoutData(fdlSelection);
}
int options = SWT.LEFT | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL;
if (multi) {
options |= SWT.MULTI;
} else {
options |= SWT.SINGLE;
}
wSelection = new List(shell, options);
for (int i = 0; i < choices.length; i++) {
wSelection.add(choices[i]);
}
if (selectedNrs != null) {
wSelection.select(selectedNrs);
wSelection.showSelection();
}
if (fixed) {
props.setLook(wSelection, Props.WIDGET_STYLE_FIXED);
} else {
props.setLook(wSelection);
}
// Some buttons
wOK = new Button(shell, SWT.PUSH);
if (viewOnly) {
wOK.setText(BaseMessages.getString(PKG, "System.Button.Close"));
} else {
wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
}
lsOK =
new Listener() {
public void handleEvent(Event e) {
ok();
}
};
wOK.addListener(SWT.Selection, lsOK);
Button[] buttons = new Button[] {wOK};
if (!viewOnly) {
wCancel = new Button(shell, SWT.PUSH);
wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
lsCancel =
new Listener() {
public void handleEvent(Event e) {
cancel();
}
};
wCancel.addListener(SWT.Selection, lsCancel);
buttons = new Button[] {wOK, wCancel};
}
BaseStepDialog.positionBottomButtons(shell, buttons, margin, null);
fdSelection = new FormData();
fdSelection.left = new FormAttachment(0, 0);
fdSelection.right = new FormAttachment(100, 0);
fdSelection.top = new FormAttachment(wlSelection, margin);
fdSelection.bottom = new FormAttachment(wOK, -margin * 3);
wSelection.setLayoutData(fdSelection);
// Add listeners
lsDef =
new SelectionAdapter() {
public void widgetDefaultSelected(SelectionEvent e) {
ok();
}
};
wSelection.addSelectionListener(lsDef);
wSelection.addKeyListener(
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
if (e.character == SWT.CR) {
ok();
}
}
});
// Detect [X] or ALT-F4 or something that kills this window...
shell.addShellListener(
new ShellAdapter() {
public void shellClosed(ShellEvent e) {
cancel();
}
});
getData();
BaseStepDialog.setSize(shell);
wOK.setFocus();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
return selection;
}
