public static TextStyle getTextStyle(IGraphicalPart part, IStyleSelector ss) {
Object cache = MindMapUtils.getCache(part, MindMapUI.CACHE_TEXT_STYLE);
if (cache instanceof TextStyle) return (TextStyle) cache;
TextStyleData data = getTextStyleData(part, ss, null);
return data.createTextStyle();
}
private void create(final IBranchPart sourceBranch, boolean newTopic) {
topic = createDummyTopic(sourceBranch, newTopic);
if (sourceBranch != null || !newTopic) {
PartRegistry partRegistry = viewer.getPartRegistry();
if (viewer instanceof AbstractViewer) ((AbstractViewer) viewer).setPartRegistry(null);
BranchPart branchPart = new BranchPart();
if (sourceBranch != null) branchPart.setOverrideBranchType(sourceBranch.getBranchType());
branch = branchPart;
branch.setModel(topic);
branch.setParent(viewer.getRootPart());
addBranchView();
branch.addNotify();
branch.getStatus().activate();
removeShadow();
if (sourceBranch != null)
((BranchPart) branch).setGraphicalPolicy(new DummyBranchPolicy(sourceBranch));
if (viewer instanceof AbstractViewer) ((AbstractViewer) viewer).setPartRegistry(partRegistry);
} else {
IPart topicPart = viewer.findPart(topic);
branch = MindMapUtils.findBranch(topicPart);
branch.getFigure().setEnabled(false);
}
branch.refresh();
}
public void decorateMoveInRequest(
IBranchPart targetParent,
ParentSearchKey childKey,
IBranchPart sourceParent,
Request request) {
RowHead rowHead =
(RowHead) MindMapUtils.getCache(targetParent, Spreadsheet.KEY_INSERTION_ROW_HEAD);
if (rowHead != null) {
request.setParameter(
MindMapUI.PARAM_PROPERTY_PREFIX + Core.Labels, new HashSet<String>(rowHead.getLabels()));
} else {
request.setParameter(MindMapUI.PARAM_PROPERTY_PREFIX + Core.Labels, new HashSet<String>());
}
}
public static TextStyleData getTextStyleData(
IGraphicalPart part, IStyleSelector ss, TextStyleData defaultData) {
Object cache = MindMapUtils.getCache(part, MindMapUI.CACHE_TEXT_STYLE);
if (cache instanceof TextStyleData) return (TextStyleData) cache;
TextStyleData data;
if (defaultData == null) {
data = new TextStyleData();
defaultData = data;
} else {
data = new TextStyleData(defaultData);
}
String name = getString(part, ss, Styles.FontFamily, defaultData.name);
if (Styles.SYSTEM.equals(name)) {
name = JFaceResources.getDefaultFont().getFontData()[0].getName();
}
data.name = name;
data.height = getInteger(part, ss, Styles.FontSize, defaultData.height);
String weight = getString(part, ss, Styles.FontWeight, null);
if (weight != null) {
data.bold = weight.contains(Styles.FONT_WEIGHT_BOLD);
}
String style = getString(part, ss, Styles.FontStyle, null);
if (style != null) {
data.italic = style.contains(Styles.FONT_STYLE_ITALIC);
}
RGB c = getRGB(part, ss, Styles.TextColor, null);
if (c != null) {
data.color = c;
}
String decoration = getString(part, ss, Styles.TextDecoration, null);
if (decoration != null) {
data.underline = decoration.contains(Styles.TEXT_DECORATION_UNDERLINE);
data.strikeout = decoration.contains(Styles.TEXT_DECORATION_LINE_THROUGH);
}
int align = getAlignValue(part, ss, Styles.TextAlign);
data.align = align;
return data;
}
private void ensurePosition() {
if (this.left != null && this.width != null) return;
int lineWidth = getOwnedChart().getLineWidth();
int index = getOwnedChart().getColumnIndex(this);
IInsertion ins =
(IInsertion)
MindMapUtils.getCache(getOwnedChart().getTitle(), Spreadsheet.CACHE_COLUMN_INSERTION);
int x;
if (index == 0) {
x =
getOwnedChart().getTitle().getFigure().getBounds().x
+ lineWidth
+ getOwnedChart().getRowHeadWidth()
+ lineWidth
+ getOwnedChart().getMinorSpacing();
} else {
Column prev = getOwnedChart().getColumn(index - 1);
x = prev.getRight() + lineWidth;
}
if (ins != null && ins.getIndex() == index) {
x += ins.getSize().width + getOwnedChart().getMinorSpacing() + lineWidth;
}
this.left = Integer.valueOf(x);
int w;
int numCols = getOwnedChart().getNumColumns();
if (index == numCols - 1) {
int right = getOwnedChart().getTitle().getFigure().getBounds().right();
// System.out.println(head.toString() + ": (" + left.intValue() + ","
// + right + ")");
if (ins != null && ins.getIndex() == numCols) {
right -= ins.getSize().width + getOwnedChart().getMinorSpacing() + lineWidth;
}
w = right - lineWidth - this.left.intValue();
} else {
int headWidth = head.getPrefSize().width;
w = Math.max(headWidth, getPrefCellWidth()) + getOwnedChart().getMinorSpacing();
}
this.width = Integer.valueOf(w);
}
protected void invalidateBranch(IBranchPart branch) {
super.invalidateBranch(branch);
MindMapUtils.setCache(branch, Spreadsheet.CACHE_INVALIDATING, Boolean.TRUE);
}
public void fillLayoutData(IBranchPart branch, ReferencedLayoutData data) {
super.fillLayoutData(branch, data);
MindMapUtils.flushCache(branch, Spreadsheet.CACHE_INVALIDATING);
}
protected void fillSubBranches(
IBranchPart branch, List<IBranchPart> subBranches, LayoutInfo info) {
Rectangle area = info.getCheckedClientArea();
Column2 col = getColumn(branch);
Chart2 chart = col.getOwnedChart();
int lineWidth = chart.getLineWidth();
int cellSpacing = chart.getMinorSpacing();
int itemSpacing = col.getMinorSpacing();
IInsertion insertion = getCurrentInsertion(branch);
RowHead insHead = (RowHead) MindMapUtils.getCache(branch, Spreadsheet.KEY_INSERTION_ROW_HEAD);
int startX = info.getReference().x - col.getPrefCellWidth() / 2;
int y = area.y + chart.getColHeadHeight() + cellSpacing / 2 + lineWidth;
List<Row2> rows = chart.getRows();
IInsertion rowIns =
(IInsertion) MindMapUtils.getCache(chart.getTitle(), Spreadsheet.CACHE_ROW_INSERTION);
for (int rowIndex = 0; rowIndex < rows.size(); rowIndex++) {
if (rowIns != null && rowIns.getIndex() == rowIndex) {
y += rowIns.getSize().height + chart.getMinorSpacing() + lineWidth;
}
Row2 row = rows.get(rowIndex);
int x = startX;
boolean insertionInRow = insertion != null && row.getHead().equals(insHead);
Cell2 cell = col.findCellByRow(row);
if (cell != null) {
info.add(new Rectangle(x, y, col.getPrefCellWidth(), cell.getContentHeight()));
List<Item2> items = cell.getItems();
int num = items.size();
int itemY = y;
for (int i = 0; i < num; i++) {
Item2 item = items.get(i);
if (insertionInRow && insertion.getIndex() == i) {
Rectangle r = insertion.createRectangle(x, y);
info.add(r);
itemY += r.height + itemSpacing;
}
IBranchPart child = item.getBranch();
IFigure childFigure = child.getFigure();
Dimension size = childFigure.getPreferredSize();
int bh = 0;
if (!branch.getBoundaries().isEmpty()) {
for (IBoundaryPart boundary : branch.getBoundaries()) {
List<IBranchPart> enclosingBranches = boundary.getEnclosingBranches();
if (child.equals(enclosingBranches.get(0))) {
bh = boundary.getFigure().getInsets().top;
if (boundary.getTitle() != null && boundary.getTitle().getFigure() != null) {
Dimension s = boundary.getTitle().getFigure().getPreferredSize();
bh = Math.max(bh, s.height);
}
List<ITopic> topics = boundary.getBoundary().getEnclosingTopics();
if (topics.size() > 1) {
itemY += bh;
}
bh = 0;
}
if (child.equals(enclosingBranches.get(enclosingBranches.size() - 1))) {
bh = boundary.getFigure().getInsets().bottom;
}
}
}
Rectangle childBounds = new Rectangle(x, itemY, size.width, size.height + 10);
info.put(childFigure, childBounds);
itemY += size.height + itemSpacing + bh;
}
if (insertionInRow && insertion.getIndex() == num) {
info.add(insertion.createRectangle(x, y));
}
} else if (insertionInRow) {
info.add(insertion.createRectangle(x, y));
}
y += row.getPrefCellHeight() + cellSpacing + lineWidth;
}
if (rowIns != null && rowIns.getIndex() == rows.size()) {
info.add(new Rectangle(startX, y, rowIns.getSize().width, 1));
}
}
private ITopicPart findTopicPart(IPart p) {
return MindMapUtils.findTopicPart(p);
}