protected void showReload() {
if (this.reloadControl == null) {
this.reloadControl = new Composite(this, SWT.NONE);
this.reloadControl.setLayout(LayoutUtil.createCompositeGrid(4));
final Label label = new Label(this.reloadControl, SWT.WRAP);
label.setText("The structure of the R element is changed (columns / data type).");
label.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 4, 1));
{
final Button button = new Button(this.reloadControl, SWT.PUSH);
button.setLayoutData(
LayoutUtil.hintWidth(new GridData(SWT.FILL, SWT.CENTER, false, false), button));
button.setText("Refresh");
button.setToolTipText("Refresh table with old structure");
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
refresh();
}
});
}
{
final Button button = new Button(this.reloadControl, SWT.PUSH);
button.setLayoutData(
LayoutUtil.hintWidth(new GridData(SWT.FILL, SWT.CENTER, false, false), button));
button.setText("Reopen");
button.setToolTipText("Reopen table with new structure");
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
setInput(RDataTableComposite.this.input);
}
});
}
if (this.callbacks.isCloseSupported()) {
final Button button = new Button(this.reloadControl, SWT.PUSH);
button.setLayoutData(
LayoutUtil.hintWidth(new GridData(SWT.FILL, SWT.CENTER, false, false), button));
button.setText("Close");
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
RDataTableComposite.this.callbacks.close();
}
});
}
//
LayoutUtil.addSmallFiller(this.reloadControl, true);
}
this.layout.topControl = this.reloadControl;
layout(true);
}
@Override
protected void createBlockArea(final Composite pageComposite) {
final Map<Preference<?>, String> prefs = new HashMap<>();
prefs.put(TaskTagsPreferences.PREF_TAGS, TaskTagsPreferences.GROUP_ID);
prefs.put(TaskTagsPreferences.PREF_PRIORITIES, TaskTagsPreferences.GROUP_ID);
setupPreferenceManager(prefs);
createImages();
{ // Table area
final Composite composite = new Composite(pageComposite, SWT.NONE);
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
composite.setLayout(LayoutUtil.createCompositeGrid(2));
final Composite table = createTable(composite);
table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
this.listButtons =
new ButtonGroup<TaskTag>(composite) {
@Override
protected TaskTag edit1(
final TaskTag item, final boolean newItem, final Object parent) {
final TaskTagsInputDialog dialog =
new TaskTagsInputDialog(
getShell(), item, newItem, TaskTagsConfigurationBlock.this.list);
if (dialog.open() == Dialog.OK) {
return dialog.getResult();
}
return null;
}
@Override
public void updateState() {
super.updateState();
saveTaskTags();
}
};
this.listButtons.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, true));
this.listButtons.addAddButton(null);
this.listButtons.addCopyButton(null);
this.listButtons.addEditButton(null);
this.listButtons.addDeleteButton(null);
this.listButtons.addSeparator();
this.listButtons.addDefaultButton(null);
this.listButtons.connectTo(this.listViewer, this.list, this.defaultValue);
this.listViewer.setInput(this.list);
}
updateControls();
}
@Override
protected void createContent(final Composite parent) {
this.contentComposite =
new Composite(parent, SWT.NONE) {
@Override
public Point computeSize(final int width, final int height, final boolean changed) {
return super.computeSize(width, height, changed || width != getSize().x);
}
};
this.contentComposite.setBackgroundMode(SWT.INHERIT_FORCE);
final GridLayout gridLayout = LayoutUtil.createCompositeGrid(2);
gridLayout.horizontalSpacing = (int) ((gridLayout.horizontalSpacing) / 1.5);
this.contentComposite.setLayout(gridLayout);
final int vIndent = Math.max(1, LayoutUtil.defaultVSpacing() / 4);
final int hIndent = Math.max(3, LayoutUtil.defaultHSpacing() / 2);
{ // Title image
this.titleImage = new Label(this.contentComposite, SWT.NULL);
final Image image = SharedUIResources.getImages().get(SharedUIResources.PLACEHOLDER_IMAGE_ID);
this.titleImage.setImage(image);
final GridData textGd = new GridData(SWT.FILL, SWT.TOP, false, false);
this.titleText =
new StyledText(this.contentComposite, SWT.MULTI | SWT.READ_ONLY | SWT.WRAP) {
@Override
public Point computeSize(int width, final int height, final boolean changed) {
if (!RElementInfoControl.this.layoutHint
&& width <= 0
&& RElementInfoControl.this.contentComposite.getSize().x > 0) {
width =
RElementInfoControl.this.contentComposite.getSize().x
- LayoutUtil.defaultHMargin()
- RElementInfoControl.this.titleImage.getSize().x
- LayoutUtil.defaultHSpacing()
- 10;
}
final Point size = super.computeSize(width, -1, true);
// if (width >= 0) {
// size.x= Math.min(size.x, width);
// }
return size;
}
};
this.titleText.setFont(JFaceResources.getDialogFont());
final GC gc = new GC(this.titleText);
final FontMetrics fontMetrics = gc.getFontMetrics();
final GridData imageGd = new GridData(SWT.FILL, SWT.TOP, false, false);
imageGd.horizontalIndent = hIndent;
final int textHeight = fontMetrics.getAscent() + fontMetrics.getLeading();
final int imageHeight = image.getBounds().height;
final int shift = Math.max(3, (int) ((fontMetrics.getDescent()) / 1.5));
if (textHeight + shift < imageHeight) {
imageGd.verticalIndent = vIndent + shift;
textGd.verticalIndent = vIndent + (imageHeight - textHeight);
} else {
imageGd.verticalIndent = vIndent + (textHeight - imageHeight) + shift;
textGd.verticalIndent = vIndent;
}
this.titleImage.setLayoutData(imageGd);
this.titleText.setLayoutData(textGd);
this.layoutWorkaround = true;
gc.dispose();
}
this.infoText =
new StyledText(
this.contentComposite,
this.mode == MODE_FOCUS
? (SWT.MULTI | SWT.READ_ONLY | SWT.V_SCROLL | SWT.H_SCROLL)
: (SWT.MULTI | SWT.READ_ONLY));
this.infoText.setIndent(hIndent);
this.infoText.setFont(JFaceResources.getFont(PREF_DETAIL_PANE_FONT));
final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
// gd.widthHint= LayoutUtil.hintWidth(fInfoText, INFO_FONT, 50);
this.infoText.setLayoutData(gd);
setBackgroundColor(getShell().getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
setForegroundColor(getShell().getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
if ((this.mode & MODE_FOCUS) != 0) {
final ToolBarManager toolBarManager = getToolBarManager();
contributeToActionBars(PlatformUI.getWorkbench(), toolBarManager, null);
}
updateInput();
}
