public static RGB convertRGB(String key, String value) {
if (Styles.NONE.equals(value)) return null;
if (Styles.SYSTEM.equals(value)) {
return getSystemRGB(key, null);
}
return ColorUtils.toRGB(value);
}
public static Color convertColor(String key, String value) {
if (Styles.NONE.equals(value)) {
return null;
} else if (Styles.SYSTEM.equals(value)) {
return getSystemColor(key, null);
}
return ColorUtils.getColor(value);
}
private void setValueToText(Object value) {
if (value instanceof String) {
text.setText((String) value);
} else if (value instanceof RGB) {
text.setText(ColorUtils.toString((RGB) value));
} else if (value == null) {
text.setText(""); // $NON-NLS-1$
} else {
text.setText(value.toString());
}
}
public static Color getBranchConnectionColor(
final IBranchPart branch,
final IStyleSelector ss,
final IBranchPart child,
final int childIndex,
Color defaultColor) {
if (child != null) {
IStyleSelector childSS = getStyleSelector(child);
String shapeId = getString(child, childSS, Styles.LineClass, null);
String defaultValue = defaultColor == null ? null : ColorUtils.toString(defaultColor);
return getColor(child, childSS, Styles.LineColor, shapeId, defaultValue);
}
return defaultColor;
}
public void createControl(Composite parent) {
viewer = new GalleryViewer();
EditDomain editDomain = new EditDomain();
editDomain.installTool(GEF.TOOL_SELECT, new TemplateGallerySelectTool());
viewer.setEditDomain(editDomain);
Properties properties = viewer.getProperties();
properties.set(GalleryViewer.Horizontal, Boolean.TRUE);
properties.set(GalleryViewer.Wrap, Boolean.TRUE);
properties.set(GalleryViewer.TitlePlacement, GalleryViewer.TITLE_BOTTOM);
properties.set(GalleryViewer.SingleClickToOpen, Boolean.TRUE);
properties.set(GalleryViewer.SolidFrames, true);
properties.set(GalleryViewer.FlatFrames, true);
properties.set(GalleryViewer.ImageConstrained, true);
properties.set(GalleryViewer.ImageStretched, true);
properties.set(
GalleryViewer.Layout,
new GalleryLayout(
GalleryLayout.ALIGN_CENTER,
GalleryLayout.ALIGN_TOPLEFT,
10,
10,
new Insets(5, 15, 5, 15)));
properties.set(GalleryViewer.FrameContentSize, new Dimension(FRAME_WIDTH, FRAME_HEIGHT));
properties.set(GalleryViewer.ContentPaneBorderWidth, 1);
properties.set(GalleryViewer.ContentPaneBorderColor, ColorUtils.getColor("#cccccc"));
Control control = viewer.createControl(parent);
control.setBackground(parent.getBackground());
control.setForeground(parent.getForeground());
viewer.setLabelProvider(new TemplateLabelProvider());
viewer.setInput(getViewerInput());
viewer.addOpenListener(
new IOpenListener() {
public void open(OpenEvent event) {
if (normalOrEditMode) {
if (!templateOpening) handleTemplateSelected(event.getSelection());
}
}
});
MindMapUI.getResourceManager().addResourceManagerListener(this);
setControl(control);
}
protected void onMoving(Point currentPos, MouseDragEvent me) {
super.onMoving(currentPos, me);
ITopicPart newParent = findTopicPart(me.target);
if (newParent != targetParent) {
if (feedbackService != null) {
if (targetParent != null) {
feedbackService.removeSelection(targetParent.getFigure());
}
if (newParent != null) {
SelectionFigure selection = feedbackService.addSelection(newParent.getFigure());
selection.setPreselectionColor(ColorUtils.getColor(MindMapUI.COLOR_WARNING));
selection.setPreselectionFillAlpha(0);
selection.setPreselectionFillColor(null);
selection.setPreselected(true);
}
}
}
targetParent = newParent;
}
private void setValueToPicker(Object value) {
ISelection selection;
if (configurer.isNoneValueSet()
&& (configurer.getNoneValue() == value
|| (configurer.getNoneValue() != null && configurer.getNoneValue().equals(value)))) {
selection = new ColorSelection(ColorSelection.NONE);
} else if (configurer.isAutoValueSet()
&& (configurer.getAutoValue() == value
|| (configurer.getAutoValue() != null && configurer.getAutoValue().equals(value)))) {
selection = new ColorSelection(ColorSelection.AUTO);
} else if (value instanceof String) {
RGB color = ColorUtils.toRGB((String) value);
selection = color == null ? ColorSelection.EMPTY : new ColorSelection(color);
} else if (value instanceof RGB) {
selection = new ColorSelection((RGB) value);
} else {
selection = ColorSelection.EMPTY;
}
picker.setSelection(selection);
}
