/** {@inheritDoc} */
@Override
public void sceneSelectionModeChanged(final SceneSelectionModeEvent event) {
final SelectionMode selectionMode = event.getSelectionMode();
objectSelection.setSelection(selectionMode == SelectionMode.OBJECT);
faceSelection.setSelection(selectionMode == SelectionMode.FACE);
edgeSelection.setSelection(selectionMode == SelectionMode.EDGE);
vertexSelection.setSelection(selectionMode == SelectionMode.VERTEX);
}
public void setProjection(final ProjectionMode projection) {
switch (projection) {
case ORTHOGRAPHIC:
_projectionToggle.setSelection(false);
_setOrthographicProjection.run();
break;
case PERSPECTIVE:
_projectionToggle.setSelection(true);
_setPerspectiveProjection.run();
break;
}
}
private void createToolBar(Composite parent) {
ToolBar toolBar = new ToolBar(parent, SWT.FLAT);
modeButton = new ToolItem(toolBar, SWT.CHECK);
modeButton.setImage(HierarchyView.INHERITED_IMAGE);
modeButton.setToolTipText("Show Inherited Members");
modeButton.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
mode = !mode;
getTreeViewer().refresh();
getTreeViewer().expandToLevel(getDefaultLevel());
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {}
});
sortButton = new ToolItem(toolBar, SWT.CHECK);
sortButton.setImage(SORT);
sortButton.setToolTipText("Sort by Name");
boolean sortChecker = getDialogSettings().getBoolean("sort");
sortButton.setSelection(sortChecker);
sortButton.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
lexicalSortingAction.setChecked(sortButton.getSelection());
lexicalSortingAction.run();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {}
});
hideButton = new ToolItem(toolBar, SWT.CHECK);
hideButton.setImage(PUBLIC);
hideButton.setToolTipText("Hide Unshared Declarations");
boolean hideChecked = getDialogSettings().getBoolean("hideNonShared");
hideButton.setSelection(hideChecked);
hideButton.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
hideNonSharedAction.setChecked(hideButton.getSelection());
hideNonSharedAction.run();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {}
});
}
@Override
public void update(final ModelEvent event) {
// Enable/Disable sort button
if (event.part == ModelPart.OUTPUT
|| event.part == ModelPart.INPUT
|| event.part == ModelPart.SELECTED_VIEW_CONFIG) {
if (model != null && model.getOutput() != null) {
groupsButton.setEnabled(true);
subsetButton.setEnabled(true);
} else {
groupsButton.setEnabled(false);
subsetButton.setEnabled(false);
}
}
// Update model
if (event.part == ModelPart.MODEL) {
model = (Model) event.data;
reset();
}
if (event.part == ModelPart.SELECTED_VIEW_CONFIG) {
subsetButton.setSelection(model.getViewConfig().isSubset());
}
if (event.part == ModelPart.SELECTED_ATTRIBUTE) {
table.setSelectedAttribute((String) event.data);
}
}
long /*int*/ menuItemSelected(long /*int*/ widget, ToolItem item) {
Event event = new Event();
switch (item.style) {
case SWT.DROP_DOWN:
/*
* Feature in GTK. The DROP_DOWN item does not
* contain arrow button in the overflow menu. So, it
* is impossible to select the menu of that item.
* The fix is to consider the item selection
* as Arrow click, in order to popup the drop-down.
*/
event.detail = SWT.ARROW;
GtkAllocation allocation = new GtkAllocation();
OS.gtk_widget_get_allocation(widget, allocation);
event.x = allocation.x;
if ((style & SWT.MIRRORED) != 0) event.x = getClientWidth() - allocation.width - event.x;
event.y = allocation.y + allocation.height;
break;
case SWT.RADIO:
if ((style & SWT.NO_RADIO_GROUP) == 0) item.selectRadio();
break;
case SWT.CHECK:
boolean currentSelection = item.getSelection();
item.setSelection(!currentSelection);
}
item.sendSelectionEvent(SWT.Selection, event, false);
return 0;
}
private void updateToolBar() {
if (toolbar != null) {
ResourceManager parentResourceManager = JFaceResources.getResources();
LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);
for (int i = 0; i < toolbar.getItemCount(); i++) {
ToolItem item = toolbar.getItem(i);
IAction action = (IAction) actionMap.get(item);
if (action != null) {
ImageDescriptor image = null;
if (action.isEnabled() && action.getImageDescriptor() != null)
image = action.getImageDescriptor();
else if (action.isEnabled() && action.getImageDescriptor() != null)
image = action.getDisabledImageDescriptor();
if (image != null) item.setImage(localManager.createImageWithDefault(image));
item.setToolTipText(action.getToolTipText());
if (IAction.AS_CHECK_BOX == action.getStyle()) {
item.setSelection(action.isChecked());
}
}
}
disposeOldImages();
imageManager = localManager;
if (toolbar.isFocusControl()) toolbar.setFocus();
}
}
private void addToggle(Toggle toggle) {
final ToolItem button = new ToolItem(mLayoutToolBar, SWT.CHECK);
URL iconUrl = toggle.getIconUrl();
String title = toggle.getTitle();
if (iconUrl != null) {
button.setImage(IconFactory.getInstance().getIcon(iconUrl));
button.setToolTipText(title);
} else {
button.setText(title);
}
button.setData(toggle);
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
Toggle toggle = (Toggle) button.getData();
toggle
.getCallback()
.action(toggle, getSelectedNodes(), toggle.getId(), button.getSelection());
updateSelection();
}
});
if (toggle.isChecked()) {
button.setSelection(true);
}
}
private void updateToolItem() {
final ToolItem item = (ToolItem) this.widget;
final boolean shouldBeEnabled = isEnabled();
// disabled command + visibility follows enablement == disposed
if (item.isDisposed()) {
return;
}
final String text = this.label;
if ((this.icon == null || (this.mode & MODE_FORCE_TEXT) == MODE_FORCE_TEXT) && text != null) {
item.setText(text);
}
final String toolTipText = getToolTipText(text);
item.setToolTipText(toolTipText);
if (item.getSelection() != this.checkedState) {
item.setSelection(this.checkedState);
}
if (item.getEnabled() != shouldBeEnabled) {
item.setEnabled(shouldBeEnabled);
}
}
private void addRadio(RuleAction.Choices choices) {
List<URL> icons = choices.getIconUrls();
List<String> titles = choices.getTitles();
List<String> ids = choices.getIds();
String current = choices.getCurrent() != null ? choices.getCurrent() : ""; // $NON-NLS-1$
assert icons != null;
assert icons.size() == titles.size();
for (int i = 0; i < icons.size(); i++) {
URL iconUrl = icons.get(i);
String title = titles.get(i);
final String id = ids.get(i);
final ToolItem item = new ToolItem(mLayoutToolBar, SWT.RADIO);
item.setToolTipText(title);
item.setImage(IconFactory.getInstance().getIcon(iconUrl));
item.setData(choices);
item.setData(ATTR_ID, id);
item.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
if (item.getSelection()) {
RuleAction.Choices choices = (Choices) item.getData();
choices.getCallback().action(choices, getSelectedNodes(), id, null);
updateSelection();
}
}
});
boolean selected = current.equals(id);
if (selected) {
item.setSelection(true);
}
}
}
boolean setRadioSelection(boolean value) {
if ((style & SWT.RADIO) == 0) return false;
if (getSelection() != value) {
setSelection(value);
postEvent(SWT.Selection);
}
return true;
}
public void setShowPickLocation(final boolean showPickLoc) {
_showPickLocToggle.setSelection(showPickLoc);
if (showPickLoc) {
_showPickLoc.run();
} else {
_hidePickLoc.run();
}
}
private void selectPerspective(String id) {
for (ToolItem item : bar.getItems()) item.setSelection(((String) item.getData()).equals(id));
try {
PlatformUI.getWorkbench()
.showPerspective(id, PlatformUI.getWorkbench().getActiveWorkbenchWindow());
DataOverviewView.reset();
} catch (WorkbenchException e) {
if (Log.error(this)) Log.error(this, "Unable to change perspective", e);
}
}
void selectRadio() {
int index = 0;
ToolItem[] items = parent.getItems();
while (index < items.length && items[index] != this) index++;
int i = index - 1;
while (i >= 0 && items[i].setRadioSelection(false)) --i;
int j = index + 1;
while (j < items.length && items[j].setRadioSelection(false)) j++;
setSelection(true);
}
private void setChecked(boolean checked) {
if (checkedState == checked) {
return;
}
checkedState = checked;
if (widget instanceof MenuItem) {
((MenuItem) widget).setSelection(checkedState);
} else if (widget instanceof ToolItem) {
((ToolItem) widget).setSelection(checkedState);
}
}
/** Creates the toolbar. Note: Only called by standalone. */
private void createToolBar(Composite parent) {
ToolBar toolbar = new ToolBar(parent, SWT.NONE);
String group = null;
for (int i = 0; i < PaintExample.tools.length; i++) {
Tool tool = PaintExample.tools[i];
if (group != null && !tool.group.equals(group)) new ToolItem(toolbar, SWT.SEPARATOR);
group = tool.group;
ToolItem item = addToolItem(toolbar, tool);
if (i == PaintExample.Default_tool
|| i == PaintExample.Default_fill
|| i == PaintExample.Default_linestyle) item.setSelection(true);
}
}
private void createToolBar(org.eclipse.swt.widgets.Composite parent) {
org.eclipse.swt.widgets.ToolBar toolbar = new org.eclipse.swt.widgets.ToolBar(parent, SWT.NONE);
java.lang.String group = null;
for (int i = 0; i < tools.length; i++) {
org.eclipse.swt.examples.paint.Tool tool = tools[i];
if (group != null && !tool.group.equals(group)) {
new org.eclipse.swt.widgets.ToolItem(toolbar, SWT.SEPARATOR);
}
group = tool.group;
org.eclipse.swt.widgets.ToolItem item = addToolItem(toolbar, tool);
if (i == Default_tool || i == Default_fill || i == Default_linestyle) {
item.setSelection(true);
}
}
}
/** {@inheritDoc} */
@Override
public void createPartControl(final Composite parent) {
toolBar = new ToolBar(parent, SWT.NONE);
objectSelection = new ToolItem(toolBar, SWT.RADIO | SWT.NONE);
objectSelection.setImage(MoreDreadUI.getDefault().getImage("/icons/SelectionModeObject.png"));
objectSelection.setSelection(true);
objectSelection.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
MoreDreadUI.getDefault().getSceneHolder().setSelectionMode(SelectionMode.OBJECT);
}
});
faceSelection = new ToolItem(toolBar, SWT.RADIO | SWT.NONE);
faceSelection.setImage(MoreDreadUI.getDefault().getImage("/icons/SelectionModeFace.png"));
faceSelection.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
MoreDreadUI.getDefault().getSceneHolder().setSelectionMode(SelectionMode.FACE);
}
});
faceSelection.setEnabled(false);
edgeSelection = new ToolItem(toolBar, SWT.RADIO | SWT.NONE);
edgeSelection.setImage(MoreDreadUI.getDefault().getImage("/icons/SelectionModeEdge.png"));
edgeSelection.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
MoreDreadUI.getDefault().getSceneHolder().setSelectionMode(SelectionMode.EDGE);
}
});
edgeSelection.setEnabled(false);
vertexSelection = new ToolItem(toolBar, SWT.RADIO | SWT.NONE);
vertexSelection.setImage(MoreDreadUI.getDefault().getImage("/icons/SelectionModeVertex.png"));
vertexSelection.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
MoreDreadUI.getDefault().getSceneHolder().setSelectionMode(SelectionMode.VERTEX);
}
});
vertexSelection.setEnabled(false);
MoreDreadUI.getDefault().getSceneHolder().addSceneSelectionModeListener(this);
MoreDreadUI.getDefault().getSceneHolder().addSceneSelectionChangeListener(this);
}
void click(boolean dropDown, int state) {
if ((style & SWT.RADIO) != 0) {
selectRadio();
} else {
if ((style & SWT.CHECK) != 0) setSelection(!set);
}
Event event = new Event();
if ((style & SWT.DROP_DOWN) != 0) {
if (dropDown) {
event.detail = SWT.ARROW;
int[] argList = {OS.XmNx, 0, OS.XmNy, 0, OS.XmNheight, 0};
OS.XtGetValues(handle, argList, argList.length / 2);
event.x = (short) argList[1];
event.y = (short) argList[3] + (short) argList[5];
}
}
if (state != 0) setInputState(event, state);
postEvent(SWT.Selection, event);
}
public void handleEvent(Event event) {
if (psTB.isDisposed()) {
return;
}
MUIElement changedElement = (MUIElement) event.getProperty(UIEvents.EventTags.ELEMENT);
if (psME == null || !(changedElement instanceof MPerspectiveStack)) return;
MWindow perspWin = modelService.getTopLevelWindowFor(changedElement);
MWindow switcherWin = modelService.getTopLevelWindowFor(psME);
if (perspWin != switcherWin) return;
MPerspectiveStack perspStack = (MPerspectiveStack) changedElement;
if (!perspStack.isToBeRendered()) return;
MPerspective selElement = perspStack.getSelectedElement();
for (ToolItem ti : psTB.getItems()) {
ti.setSelection(ti.getData() == selElement);
}
}
@Override
protected Control createControl(Composite parent) {
bar = new ToolBar(parent, SWT.HORIZONTAL | SWT.FLAT | SWT.RIGHT);
ToolItem item;
for (IPerspectiveDescriptor desc :
PlatformUI.getWorkbench().getPerspectiveRegistry().getPerspectives()) {
item = new ToolItem(bar, SWT.CHECK);
item.setImage(desc.getImageDescriptor().createImage());
item.setText(desc.getLabel());
item.setToolTipText(desc.getDescription());
item.setSelection(
desc.getId()
.equals(PlatformUI.getWorkbench().getPerspectiveRegistry().getDefaultPerspective()));
item.setData(desc.getId());
item.addSelectionListener(
new SelectionListenerWithData<String>(desc.getId()) {
public void widgetSelected(SelectionEvent e) {
selectPerspective(data());
}
});
}
return bar;
}
private ToolBar createLayoutToolBar(Composite parent) {
ToolBar tb = new ToolBar(parent, SWT.NONE);
ToolItem tabbed = new ToolItem(tb, SWT.RADIO);
tabbed.setImage(imageCache.get(TABBED_ICON));
tabbed.setToolTipText("Tabbed Request/Response layout");
tabbed.setSelection(true);
tabbed.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
setTabbedMode();
}
});
ToolItem horiz = new ToolItem(tb, SWT.RADIO);
horiz.setImage(imageCache.get(HORIZONTAL_ICON));
horiz.setToolTipText("Horizontal Request/Response layout");
horiz.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
setHorizontalSashMode();
}
});
ToolItem vert = new ToolItem(tb, SWT.RADIO);
vert.setImage(imageCache.get(VERTICAL_ICON));
vert.setToolTipText("Vertical Request/Response layout");
vert.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
setVerticalSashMode();
}
});
tb.pack();
return tb;
}
private Section createFileSection(Composite container) {
Section filesSection =
toolkit.createSection(
container, ExpandableComposite.TITLE_BAR | ExpandableComposite.CLIENT_INDENT);
GridDataFactory.fillDefaults().grab(true, true).applyTo(filesSection);
Composite filesArea = toolkit.createComposite(filesSection);
filesSection.setClient(filesArea);
toolkit.paintBordersFor(filesArea);
GridLayoutFactory.fillDefaults().extendedMargins(2, 2, 2, 2).applyTo(filesArea);
ToolBar filesToolbar = new ToolBar(filesSection, SWT.FLAT);
filesSection.setTextClient(filesToolbar);
PatternFilter patternFilter =
new PatternFilter() {
@Override
protected boolean isLeafMatch(Viewer viewer, Object element) {
if (element instanceof CommitItem) {
CommitItem commitItem = (CommitItem) element;
return wordMatches(commitItem.path);
}
return super.isLeafMatch(viewer, element);
}
};
patternFilter.setIncludeLeadingWildcard(true);
FilteredCheckboxTree resourcesTreeComposite =
new FilteredCheckboxTree(filesArea, toolkit, SWT.FULL_SELECTION, patternFilter) {
@Override
protected WorkbenchJob doCreateRefreshJob() {
// workaround for file filter not having an explicit change
// listener
WorkbenchJob filterJob = super.doCreateRefreshJob();
filterJob.addJobChangeListener(
new JobChangeAdapter() {
public void done(IJobChangeEvent event) {
if (event.getResult().isOK()) {
getDisplay()
.asyncExec(
new Runnable() {
public void run() {
updateFileSectionText();
}
});
}
}
});
return filterJob;
}
};
Tree resourcesTree = resourcesTreeComposite.getViewer().getTree();
resourcesTree.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TREE_BORDER);
resourcesTreeComposite.setLayoutData(
GridDataFactory.fillDefaults().hint(600, 200).grab(true, true).create());
resourcesTree.addSelectionListener(new CommitItemSelectionListener());
resourcesTree.setHeaderVisible(true);
TreeColumn statCol = new TreeColumn(resourcesTree, SWT.LEFT);
statCol.setText(UIText.CommitDialog_Status);
statCol.setWidth(150);
statCol.addSelectionListener(new HeaderSelectionListener(CommitItem.Order.ByStatus));
TreeColumn resourceCol = new TreeColumn(resourcesTree, SWT.LEFT);
resourceCol.setText(UIText.CommitDialog_Path);
resourceCol.setWidth(415);
resourceCol.addSelectionListener(new HeaderSelectionListener(CommitItem.Order.ByFile));
filesViewer = resourcesTreeComposite.getCheckboxTreeViewer();
new TreeViewerColumn(filesViewer, statCol).setLabelProvider(createStatusLabelProvider());
new TreeViewerColumn(filesViewer, resourceCol).setLabelProvider(new CommitPathLabelProvider());
ColumnViewerToolTipSupport.enableFor(filesViewer);
filesViewer.setContentProvider(new CommitFileContentProvider());
filesViewer.setUseHashlookup(true);
IDialogSettings settings = org.eclipse.egit.ui.Activator.getDefault().getDialogSettings();
if (settings.get(SHOW_UNTRACKED_PREF) != null) {
// note, no matter how the dialog settings are, if
// the preferences force us to include untracked files
// we must show them
showUntracked =
Boolean.valueOf(settings.get(SHOW_UNTRACKED_PREF)).booleanValue()
|| getPreferenceStore().getBoolean(UIPreferences.COMMIT_DIALOG_INCLUDE_UNTRACKED);
}
filesViewer.addFilter(new CommitItemFilter());
filesViewer.setInput(items.toArray());
MenuManager menuManager = new MenuManager();
menuManager.setRemoveAllWhenShown(true);
menuManager.addMenuListener(createContextMenuListener());
filesViewer.getTree().setMenu(menuManager.createContextMenu(filesViewer.getTree()));
filesViewer.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
updateFileSectionText();
}
});
showUntrackedItem = new ToolItem(filesToolbar, SWT.CHECK);
Image showUntrackedImage = UIIcons.UNTRACKED_FILE.createImage();
UIUtils.hookDisposal(showUntrackedItem, showUntrackedImage);
showUntrackedItem.setImage(showUntrackedImage);
showUntrackedItem.setToolTipText(UIText.CommitDialog_ShowUntrackedFiles);
showUntrackedItem.setSelection(showUntracked);
showUntrackedItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
showUntracked = showUntrackedItem.getSelection();
filesViewer.refresh(true);
updateFileSectionText();
updateMessage();
}
});
ToolItem checkAllItem = new ToolItem(filesToolbar, SWT.PUSH);
Image checkImage = UIIcons.CHECK_ALL.createImage();
UIUtils.hookDisposal(checkAllItem, checkImage);
checkAllItem.setImage(checkImage);
checkAllItem.setToolTipText(UIText.CommitDialog_SelectAll);
checkAllItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
filesViewer.setAllChecked(true);
updateFileSectionText();
updateMessage();
}
});
ToolItem uncheckAllItem = new ToolItem(filesToolbar, SWT.PUSH);
Image uncheckImage = UIIcons.UNCHECK_ALL.createImage();
UIUtils.hookDisposal(uncheckAllItem, uncheckImage);
uncheckAllItem.setImage(uncheckImage);
uncheckAllItem.setToolTipText(UIText.CommitDialog_DeselectAll);
uncheckAllItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
filesViewer.setAllChecked(false);
updateFileSectionText();
updateMessage();
}
});
if (!allowToChangeSelection) {
amendingItem.setSelection(false);
amendingItem.setEnabled(false);
showUntrackedItem.setSelection(false);
showUntrackedItem.setEnabled(false);
checkAllItem.setEnabled(false);
uncheckAllItem.setEnabled(false);
filesViewer.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
if (!event.getChecked()) filesViewer.setAllChecked(true);
updateFileSectionText();
}
});
filesViewer.setAllChecked(true);
} else {
final boolean includeUntracked =
getPreferenceStore().getBoolean(UIPreferences.COMMIT_DIALOG_INCLUDE_UNTRACKED);
for (CommitItem item : items) {
if (!preselectAll && !preselectedFiles.contains(item.path)) continue;
if (item.status == Status.ASSUME_UNCHANGED) continue;
if (!includeUntracked && item.status == Status.UNTRACKED) continue;
filesViewer.setChecked(item, true);
}
}
statCol.pack();
resourceCol.pack();
return filesSection;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.action.ContributionItem#update(java.lang.String)
*/
public void update(String id) {
if (widget != null) {
if (widget instanceof MenuItem) {
MenuItem item = (MenuItem) widget;
String text = label;
if (text == null) {
if (command != null) {
try {
text = command.getCommand().getName();
} catch (NotDefinedException e) {
WorkbenchPlugin.log(
"Update item failed " //$NON-NLS-1$
+ getId(),
e);
}
}
}
// TODO: [bm] key bindings
// text = updateMnemonic(text);
//
// String keyBindingText = null;
// if (command != null) {
// TriggerSequence[] bindings = bindingService
// .getActiveBindingsFor(command);
// if (bindings.length > 0) {
// keyBindingText = bindings[0].format();
// }
// }
// if (text != null) {
// if (keyBindingText == null) {
item.setText(text);
// } else {
// item.setText(text + '\t' + keyBindingText);
// }
// }
updateIcons();
if (item.getSelection() != checkedState) {
item.setSelection(checkedState);
}
boolean shouldBeEnabled = isEnabled();
if (item.getEnabled() != shouldBeEnabled) {
item.setEnabled(shouldBeEnabled);
}
} else if (widget instanceof ToolItem) {
ToolItem item = (ToolItem) widget;
if (icon != null) {
updateIcons();
} else if (label != null) {
item.setText(label);
}
if (tooltip != null) item.setToolTipText(tooltip);
else {
String text = label;
if (text == null) {
if (command != null) {
try {
text = command.getCommand().getName();
} catch (NotDefinedException e) {
WorkbenchPlugin.log(
"Update item failed " //$NON-NLS-1$
+ getId(),
e);
}
}
}
if (text != null) {
item.setToolTipText(text);
}
}
if (item.getSelection() != checkedState) {
item.setSelection(checkedState);
}
boolean shouldBeEnabled = isEnabled();
if (item.getEnabled() != shouldBeEnabled) {
item.setEnabled(shouldBeEnabled);
}
}
}
}
/**
* Attempts to update the existing toolbar actions, if the action list is similar to the current
* list. Returns false if this cannot be done and the contents must be replaced.
*/
private boolean updateActions(@NonNull List<RuleAction> actions) {
List<RuleAction> before = mPrevActions;
List<RuleAction> after = actions;
if (before == null) {
return false;
}
if (!before.equals(after) || after.size() > mLayoutToolBar.getItemCount()) {
return false;
}
int actionIndex = 0;
for (int i = 0, max = mLayoutToolBar.getItemCount(); i < max; i++) {
ToolItem item = mLayoutToolBar.getItem(i);
int style = item.getStyle();
Object data = item.getData();
if (data != null) {
// One action can result in multiple toolbar items (e.g. a choice action
// can result in multiple radio buttons), so we've have to replace all of
// them with the corresponding new action
RuleAction prevAction = before.get(actionIndex);
while (prevAction != data) {
actionIndex++;
if (actionIndex == before.size()) {
return false;
}
prevAction = before.get(actionIndex);
if (prevAction == data) {
break;
} else if (!(prevAction instanceof RuleAction.Separator)) {
return false;
}
}
RuleAction newAction = after.get(actionIndex);
assert newAction.equals(prevAction); // Maybe I can do this lazily instead?
// Update action binding to the new action
item.setData(newAction);
// Sync button states: the checked state is not considered part of
// RuleAction equality
if ((style & SWT.CHECK) != 0) {
assert newAction instanceof Toggle;
Toggle toggle = (Toggle) newAction;
item.setSelection(toggle.isChecked());
} else if ((style & SWT.RADIO) != 0) {
assert newAction instanceof Choices;
Choices choices = (Choices) newAction;
String current = choices.getCurrent();
String id = (String) item.getData(ATTR_ID);
boolean selected = Strings.nullToEmpty(current).equals(id);
item.setSelection(selected);
}
} else {
// Must be a separator, or a label (which we insert for nested widgets)
assert (style & SWT.SEPARATOR) != 0 || !item.getText().isEmpty() : item;
}
}
return true;
}
public void menuHidden(final MenuEvent e) {
if (e.getSource() == menu && !toolItem.isDisposed()) {
toolItem.setSelection(false);
}
}
private ToolItem addPerspectiveItem(MPerspective persp) {
int perspIndex = persp.getParent().getChildren().indexOf(persp);
int index = perspIndex + 2; // HACK !! accounts for the 'open' and the
// separator
final ToolItem psItem =
index < psTB.getItemCount()
? new ToolItem(psTB, SWT.RADIO, index)
: new ToolItem(psTB, SWT.RADIO);
psItem.setData(persp);
IPerspectiveDescriptor descriptor = getDescriptorFor(persp.getElementId());
boolean foundImage = false;
if (descriptor != null) {
ImageDescriptor desc = descriptor.getImageDescriptor();
if (desc != null) {
final Image image = desc.createImage(false);
if (image != null) {
psItem.setImage(image);
psItem.addListener(
SWT.Dispose,
new Listener() {
public void handleEvent(org.eclipse.swt.widgets.Event event) {
image.dispose();
}
});
foundImage = true;
psItem.setToolTipText(persp.getLocalizedLabel());
}
}
}
if (!foundImage
|| PrefUtil.getAPIPreferenceStore()
.getBoolean(IWorkbenchPreferenceConstants.SHOW_TEXT_ON_PERSPECTIVE_BAR)) {
psItem.setText(persp.getLocalizedLabel());
psItem.setToolTipText(persp.getLocalizedTooltip());
}
psItem.setSelection(persp == persp.getParent().getSelectedElement());
psItem.addSelectionListener(
new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
MPerspective persp = (MPerspective) e.widget.getData();
persp.getParent().setSelectedElement(persp);
}
public void widgetDefaultSelected(SelectionEvent e) {
MPerspective persp = (MPerspective) e.widget.getData();
persp.getParent().setSelectedElement(persp);
}
});
psItem.addListener(
SWT.MenuDetect,
new Listener() {
public void handleEvent(org.eclipse.swt.widgets.Event event) {
MPerspective persp = (MPerspective) event.widget.getData();
openMenuFor(psItem, persp);
}
});
// update the size
fixSize();
return psItem;
}
protected void showContent(String type) {
IExpressionProvider provider =
ExpressionEditorService.getInstance().getExpressionProvider(type);
Assert.isNotNull(provider);
for (Control c : contentComposite.getChildren()) {
c.dispose();
}
if (currentExpressionEditor != null) {
currentExpressionEditor.dispose();
}
currentExpressionEditor = provider.getExpressionEditor(inputExpression, context);
currentExpressionEditor.setIsPageFlowContext(isPageFlowContext);
if (currentExpressionEditor != null) {
currentExpressionEditor.createExpressionEditor(contentComposite, isPassword);
contentComposite.layout(true, true);
if (helpControl != null) {
// helpControl.setVisible(currentExpressionEditor.provideDialogTray());
helpControl.setVisible(false);
if (currentExpressionEditor.provideDialogTray()) {
ToolItem item = ((ToolBar) helpControl).getItem(0);
item.setSelection(true);
openTrayListener.handleEvent(new Event());
} else if (getTray() != null) {
closeTray();
}
}
if (dataBindingContext != null) {
dataBindingContext.dispose();
}
dataBindingContext = new EMFDataBindingContext();
UpdateValueStrategy selectionToExpressionType = new UpdateValueStrategy();
IConverter convert =
new Converter(IExpressionProvider.class, String.class) {
@Override
public Object convert(Object arg0) {
return ((IExpressionProvider) arg0).getExpressionType();
}
};
selectionToExpressionType.setConverter(convert);
if (domain != null) {
domain
.getCommandStack()
.execute(
SetCommand.create(
domain, inputExpression, ExpressionPackage.Literals.EXPRESSION__TYPE, type));
} else {
inputExpression.setType(type);
}
currentExpressionEditor.bindExpression(
dataBindingContext, context, inputExpression, viewerTypeFilters, expressionViewer);
currentExpressionEditor.addListener(
new Listener() {
@Override
public void handleEvent(Event event) {
Button okButton = getButton(OK);
if (okButton != null && !okButton.isDisposed()) {
okButton.setEnabled(currentExpressionEditor.canFinish());
}
}
});
DialogSupport.create(this, dataBindingContext);
}
}
private Composite createMessageAndPersonArea(Composite container) {
Composite messageAndPersonArea = toolkit.createComposite(container);
GridDataFactory.fillDefaults().grab(true, true).applyTo(messageAndPersonArea);
GridLayoutFactory.swtDefaults().margins(0, 0).spacing(0, 0).applyTo(messageAndPersonArea);
Section messageSection =
toolkit.createSection(
messageAndPersonArea,
ExpandableComposite.TITLE_BAR | ExpandableComposite.CLIENT_INDENT);
messageSection.setText(UIText.CommitDialog_CommitMessage);
Composite messageArea = toolkit.createComposite(messageSection);
GridLayoutFactory.fillDefaults().spacing(0, 0).extendedMargins(2, 2, 2, 2).applyTo(messageArea);
toolkit.paintBordersFor(messageArea);
GridDataFactory.fillDefaults().grab(true, true).applyTo(messageSection);
GridLayoutFactory.swtDefaults().applyTo(messageSection);
Composite headerArea = new Composite(messageSection, SWT.NONE);
GridLayoutFactory.fillDefaults().spacing(0, 0).numColumns(2).applyTo(headerArea);
ToolBar messageToolbar = new ToolBar(headerArea, SWT.FLAT | SWT.HORIZONTAL);
GridDataFactory.fillDefaults()
.align(SWT.END, SWT.FILL)
.grab(true, false)
.applyTo(messageToolbar);
addMessageDropDown(headerArea);
messageSection.setTextClient(headerArea);
final CommitProposalProcessor commitProposalProcessor =
new CommitProposalProcessor() {
@Override
protected Collection<String> computeFileNameProposals() {
return getFileList();
}
@Override
protected Collection<String> computeMessageProposals() {
return CommitMessageHistory.getCommitHistory();
}
};
commitText =
new CommitMessageArea(messageArea, commitMessage, SWT.NONE) {
@Override
protected CommitProposalProcessor getCommitProposalProcessor() {
return commitProposalProcessor;
}
};
commitText.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
messageSection.setClient(messageArea);
Point size = commitText.getTextWidget().getSize();
int minHeight = commitText.getTextWidget().getLineHeight() * 3;
commitText.setLayoutData(
GridDataFactory.fillDefaults()
.grab(true, true)
.hint(size)
.minSize(size.x, minHeight)
.align(SWT.FILL, SWT.FILL)
.create());
UIUtils.addBulbDecorator(commitText.getTextWidget(), UIText.CommitDialog_ContentAssist);
Composite personArea = toolkit.createComposite(messageAndPersonArea);
toolkit.paintBordersFor(personArea);
GridLayoutFactory.swtDefaults().numColumns(2).applyTo(personArea);
GridDataFactory.fillDefaults().grab(true, false).applyTo(personArea);
toolkit
.createLabel(personArea, UIText.CommitDialog_Author)
.setForeground(toolkit.getColors().getColor(IFormColors.TB_TOGGLE));
authorText = toolkit.createText(personArea, null);
authorText.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
authorText.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
if (repository != null
&& repository.getRepositoryState().equals(RepositoryState.CHERRY_PICKING_RESOLVED))
authorText.setEnabled(false);
toolkit
.createLabel(personArea, UIText.CommitDialog_Committer)
.setForeground(toolkit.getColors().getColor(IFormColors.TB_TOGGLE));
committerText = toolkit.createText(personArea, null);
committerText.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
if (committer != null) committerText.setText(committer);
amendingItem = new ToolItem(messageToolbar, SWT.CHECK);
amendingItem.setSelection(amending);
if (amending) amendingItem.setEnabled(false); // if already set, don't allow any
// changes
else if (!amendAllowed) amendingItem.setEnabled(false);
amendingItem.setToolTipText(UIText.CommitDialog_AmendPreviousCommit);
Image amendImage = UIIcons.AMEND_COMMIT.createImage();
UIUtils.hookDisposal(amendingItem, amendImage);
amendingItem.setImage(amendImage);
signedOffItem = new ToolItem(messageToolbar, SWT.CHECK);
signedOffItem.setToolTipText(UIText.CommitDialog_AddSOB);
Image signedOffImage = UIIcons.SIGNED_OFF.createImage();
UIUtils.hookDisposal(signedOffItem, signedOffImage);
signedOffItem.setImage(signedOffImage);
changeIdItem = new ToolItem(messageToolbar, SWT.CHECK);
Image changeIdImage = UIIcons.GERRIT.createImage();
UIUtils.hookDisposal(changeIdItem, changeIdImage);
changeIdItem.setImage(changeIdImage);
changeIdItem.setToolTipText(UIText.CommitDialog_AddChangeIdLabel);
final ICommitMessageComponentNotifications listener =
new ICommitMessageComponentNotifications() {
public void updateSignedOffToggleSelection(boolean selection) {
signedOffItem.setSelection(selection);
}
public void updateChangeIdToggleSelection(boolean selection) {
changeIdItem.setSelection(selection);
}
public void statusUpdated() {
updateMessage();
}
};
commitMessageComponent = new CommitMessageComponent(repository, listener);
commitMessageComponent.enableListeners(false);
commitMessageComponent.setDefaults();
commitMessageComponent.attachControls(commitText, authorText, committerText);
commitMessageComponent.setCommitMessage(commitMessage);
commitMessageComponent.setAuthor(author);
commitMessageComponent.setCommitter(committer);
commitMessageComponent.setAmending(amending);
commitMessageComponent.setFilesToCommit(getFileList());
amendingItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
commitMessageComponent.setAmendingButtonSelection(amendingItem.getSelection());
}
});
changeIdItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
commitMessageComponent.setChangeIdButtonSelection(changeIdItem.getSelection());
}
});
signedOffItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
commitMessageComponent.setSignedOffButtonSelection(signedOffItem.getSelection());
}
});
commitMessageComponent.updateUI();
commitMessageComponent.enableListeners(true);
return messageAndPersonArea;
}