/**
* This does the work of laying out our controls.
*
* @see org.eclipse.swt.widgets.Layout#layout(org.eclipse.swt.widgets.Composite, boolean)
*/
protected void layout(Composite composite, boolean flushCache) {
getControls(composite);
Rectangle rect = composite.getClientArea();
int left = rect.x, right = rect.width, top = rect.y, bottom = rect.height;
if (north != null) {
Point pt = getSize(north, flushCache);
north.setBounds(left, top, rect.width, pt.y);
top += pt.y;
}
if (south != null) {
Point pt = getSize(south, flushCache);
south.setBounds(left, rect.height - pt.y, rect.width, pt.y);
bottom -= pt.y;
}
if (east != null) {
Point pt = getSize(east, flushCache);
east.setBounds(rect.width - pt.x, top, pt.x, (bottom - top));
right -= pt.x;
}
if (west != null) {
Point pt = getSize(west, flushCache);
west.setBounds(left, top, pt.x, (bottom - top));
left += pt.x;
}
if (center != null) {
center.setBounds(left, top, (right - left), (bottom - top));
}
}
/**
* Force the repainting of the control (the only way found to accomplish this, is to reset its
* bounds, and set again its original ones)
*
* @param control the control to be repainted
*/
public static void forceRepaint(Control control) {
// Locals
Rectangle bounds = control.getBounds();
control.setBounds(0, 0, 0, 0);
control.setBounds(bounds);
}
// javadoc inherited.
protected void layout(Composite composite, boolean flushCache) {
Control[] children = composite.getChildren();
if (flushCache || sizes == null || sizes.length != children.length) {
initialize(children);
}
int x = marginWidth;
int y = marginHeight;
// Get the maximum width of the composite's client area (used to allow
// the control in the last column to fill the rest of the space).
final int width = getWidth(composite, SWT.DEFAULT);
for (int i = 0; i < children.length; i++) {
final Control child = children[i];
if (child.getVisible()) {
int labelVOffset = 0;
boolean span = getColumnSpan(child) > 1;
int col = getColumnIndex(child, span);
if (child instanceof Label) {
// Non-label control should be next in the sizes array.
int index = i >= sizes.length ? i : i + 1;
labelVOffset = (sizes[index].y - sizes[i].y) / 2;
}
// Determine if we need to move to the next row, handle spanning
// and fill in space for the last column.
if (col == (numberOfColumns - 1)) {
int fillWidth = width - getOtherColumnsWidth(numberOfColumns - 1);
fillWidth = fillWidth < 0 ? columnWidth[col] : fillWidth;
child.setBounds(x, y + labelVOffset, fillWidth, sizes[i].y);
// Bump up the row offset and reset the column offset.
y += getControlHeight(child, sizes[i].y);
x = marginWidth;
} else {
// If we span then this control takes up all the rest of the
// columns horizontal real estate.
int otherColumnsWidth = getOtherColumnsWidth(col - 1);
int colWidth = span ? width - otherColumnsWidth : columnWidth[col];
child.setBounds(x, y + labelVOffset, colWidth, sizes[i].y);
if (span) {
y += getControlHeight(child, sizes[i].y);
} else {
x += colWidth;
}
}
}
}
}
/**
* Sets the component's bounds using the given component and cell bounds.
*
* @param c the component to set bounds
* @param layout the FormLayout instance that computes the bounds
* @param cellBounds the cell's bounds
* @param minWidthMeasure measures the minimum width
* @param minHeightMeasure measures the minimum height
* @param prefWidthMeasure measures the preferred width
* @param prefHeightMeasure measures the preferred height
*/
void setBounds(
Control c,
FormLayout layout,
Rectangle cellBounds,
FormLayout.Measure minWidthMeasure,
FormLayout.Measure minHeightMeasure,
FormLayout.Measure prefWidthMeasure,
FormLayout.Measure prefHeightMeasure) {
ColumnSpec colSpec = gridWidth == 1 ? layout.getColumnSpec(gridX) : null;
RowSpec rowSpec = gridHeight == 1 ? layout.getRowSpec(gridY) : null;
Alignment concreteHAlign = concreteAlignment(this.hAlign, colSpec);
Alignment concreteVAlign = concreteAlignment(this.vAlign, rowSpec);
Insets concreteInsets = this.insets != null ? this.insets : EMPTY_INSETS;
int cellX = cellBounds.x + concreteInsets.getLeft();
int cellY = cellBounds.y + concreteInsets.getTop();
int cellW = cellBounds.width - concreteInsets.getLeft() - concreteInsets.getRight();
int cellH = cellBounds.height - concreteInsets.getTop() - concreteInsets.getBottom();
int compW = componentSize(c, colSpec, cellW, minWidthMeasure, prefWidthMeasure);
int compH = componentSize(c, rowSpec, cellH, minHeightMeasure, prefHeightMeasure);
int x = origin(concreteHAlign, cellX, cellW, compW);
int y = origin(concreteVAlign, cellY, cellH, compH);
int w = extent(concreteHAlign, cellW, compW);
int h = extent(concreteVAlign, cellH, compH);
c.setBounds(x, y, w, h);
}
private void layoutControls() {
Rectangle r = canvas.getBounds();
int hw = Math.max(0, (r.width - MARGIN_H) / 2 - MARGIN_H);
nameLayout.setWidth(Math.max(hw, 1));
valueLayout.setWidth(Math.max(hw, 1));
if (editor != null) {
Control ec = editor.getControl();
int eh = r.height - MARGIN_V - MARGIN_V;
ec.setBounds(r.width - MARGIN_H - hw, (r.height - eh) / 2, hw, eh);
}
// if (border != null) {
// border.dispose();
// border = null;
// }
// border = new Path(Display.getCurrent());
// float left = 0, top = 0, right = r.width, bottom = r.height;
// border.moveTo(right - RADIUS, top);
// border.cubicTo(right - RADIUS_BEND, top, right, top + RADIUS_BEND,
// right, top + RADIUS);
// border.lineTo(right, bottom - RADIUS);
// border.cubicTo(right, bottom - RADIUS_BEND, right - RADIUS_BEND,
// bottom, right - RADIUS, bottom);
// border.lineTo(left + RADIUS, bottom);
// border.cubicTo(left + RADIUS_BEND, bottom, left, bottom - RADIUS_BEND,
// left, bottom - RADIUS);
// border.lineTo(left, top + RADIUS);
// border.cubicTo(left, top + RADIUS_BEND, left + RADIUS_BEND, top, left
// + RADIUS, top);
// border.close();
}
@Override
protected void layout(Composite composite, boolean flushCache) {
Control[] children = composite.getChildren();
if (sizes == null || flushCache || sizes.length != children.length) init(composite);
int y = 0;
int x = getMaximized() ? 0 : 1; // border width
for (int i = 0; i < children.length; i++) {
Control child = children[i];
if (child instanceof RibbonTabFolder)
child.setBounds(new Rectangle(x, y, mShell.getBounds().width - 2, sizes[i].y));
else child.setBounds(new Rectangle(x, y, sizes[i].x - 2, sizes[i].y));
y += sizes[i].y;
}
}
@Override
public void setBounds(Rectangle rect) {
super.setBounds(rect);
rect = rect.getCopy();
translateToAbsolute(rect);
control.setBounds(rect.x, rect.y, rect.width, rect.height);
System.out.println("Set Bounds " + rect);
super.setBounds(rect);
}
protected void layout(Composite composite, boolean flushCache) {
CTabFolder folder = (CTabFolder) composite;
// resize content
if (folder.selectedIndex != -1) {
Control control = folder.items[folder.selectedIndex].getControl();
if (control != null && !control.isDisposed()) {
control.setBounds(folder.getClientArea());
}
}
}
/*
* @see Layout#layout(Composite, boolean)
*/
protected void layout(Composite composite, boolean flushCache) {
Rectangle clArea = composite.getClientArea();
Rectangle trim = getTextWidget().computeTrim(0, 0, 0, 0);
int topTrim = -trim.y;
int scrollbarHeight = trim.height - topTrim; // scrollbar is only under the client area
int x = clArea.x;
int width = clArea.width;
if (fOverviewRuler != null && fIsOverviewRulerVisible) {
int overviewRulerWidth = fOverviewRuler.getWidth();
fOverviewRuler
.getControl()
.setBounds(
clArea.x + clArea.width - overviewRulerWidth - 1,
clArea.y + scrollbarHeight,
overviewRulerWidth,
clArea.height - 3 * scrollbarHeight);
fOverviewRuler
.getHeaderControl()
.setBounds(
clArea.x + clArea.width - overviewRulerWidth - 1,
clArea.y,
overviewRulerWidth,
scrollbarHeight);
width -= overviewRulerWidth + fGap;
}
if (fVerticalRuler != null && fIsVerticalRulerVisible) {
int verticalRulerWidth = fVerticalRuler.getWidth();
final Control verticalRulerControl = fVerticalRuler.getControl();
int oldWidth = verticalRulerControl.getBounds().width;
verticalRulerControl.setBounds(
clArea.x,
clArea.y + topTrim,
verticalRulerWidth,
clArea.height - scrollbarHeight - topTrim);
if (flushCache && getVisualAnnotationModel() != null && oldWidth == verticalRulerWidth)
verticalRulerControl.redraw();
x += verticalRulerWidth + fGap;
width -= verticalRulerWidth + fGap;
}
getTextWidget().setBounds(x, clArea.y, width, clArea.height);
}
private void setInput(Control c) {
if (klickedCell == null) {
return;
}
XViewerColumn xCol =
xv.getXViewerFactory()
.getDefaultXViewerColumn(((XViewerColumn) klickedColumn.getData()).getId());
if (xCol instanceof ExtendedViewerColumn) {
ExtendedViewerColumn extendedCol = (ExtendedViewerColumn) xCol;
CellEditDescriptor ced =
extendedCol.getCellEditDescriptorMap().get(klickedCell.getElement().getClass());
if (ced == null || ced.getControl() == null) {
return;
}
converter.setInput(c, ced, klickedCell.getElement());
}
c.setBounds(klickedCell.getBounds());
}
protected PresentationTestbed createPresentation(
AbstractPresentationFactory factory, int type, int numParts) {
TestPresentablePart selection = null;
PresentationTestbed testBed = new PresentationTestbed(theShell, factory, type);
for (int partCount = 0; partCount < numParts; partCount++) {
TestPresentablePart part = new TestPresentablePart(theShell, img);
part.setName("Some part");
part.setContentDescription("Description");
part.setTitle("Some title");
part.setDirty(partCount % 2 == 0);
part.setTooltip("This is a tooltip");
testBed.add(part);
selection = part;
}
testBed.setSelection(selection);
Control ctrl = testBed.getControl();
ctrl.setBounds(theShell.getClientArea());
return testBed;
}
public void layout(GC gc, int width, Locator loc, Hashtable resourceTable, boolean selected) {
super.layout(gc, width, loc, resourceTable, selected);
Control control = getControl(resourceTable);
if (control != null) control.setBounds(getBounds());
}
// From Nebula EditController (with minor tweaks)
protected ExecutionStatusKind editCell(
ILayerCell cell,
Composite parent,
Object initialCanonicalValue,
IConfigRegistry configRegistry) {
ExecutionStatusKind result = ExecutionStatusKind.FAIL_ROLLBACK;
try {
Rectangle cellBounds = cell.getBounds();
ILayer layer = cell.getLayer();
int columnPosition = cell.getColumnPosition();
int rowPosition = cell.getRowPosition();
List<String> configLabels = cell.getConfigLabels().getLabels();
ICellEditor cellEditor =
(ICellEditor)
configRegistry.getConfigAttribute(
EditConfigAttributes.CELL_EDITOR, DisplayMode.EDIT, configLabels);
// Try to open an in-line editor before falling back to a dialog
if (cellEditor.openInline(configRegistry, configLabels)) {
MyInlineEditHandler editHandler =
new MyInlineEditHandler(layer, columnPosition, rowPosition);
Rectangle editorBounds =
layer
.getLayerPainter()
.adjustCellBounds(
columnPosition,
rowPosition,
new Rectangle(cellBounds.x, cellBounds.y, cellBounds.width, cellBounds.height));
cellEditor.activateCell(
parent, initialCanonicalValue, EditModeEnum.INLINE, editHandler, cell, configRegistry);
Control editorControl = cellEditor.getEditorControl();
if ((editorControl != null) && (!(editorControl.isDisposed()))) {
editorControl.setBounds(editorBounds);
cellEditor.addEditorControlListeners();
ActiveCellEditorRegistry.registerActiveCellEditor(cellEditor);
}
// Command succeeded but should not appear on the undo stack because we haven't completed an
// edit (only activated the cell editor),
// unless the cell editor is like the CheckBoxCellEditor that commits upon activation
result =
editHandler.isCommitted()
? ExecutionStatusKind.OK_COMPLETE
: ExecutionStatusKind.OK_ROLLBACK;
} else {
// The dialog case
List<ILayerCell> cells = new ArrayList<ILayerCell>(1);
cells.add(cell);
result = editCells(cells, parent, initialCanonicalValue, configRegistry);
}
} catch (OperationCanceledException e) {
// OK. The user cancelled a dialog or some such
result = ExecutionStatusKind.FAIL_ROLLBACK;
} catch (Exception e) {
Activator.log.error("Uncaught exception in table cell editor activation.", e); // $NON-NLS-1$
}
return result;
}
