protected void edgeSelectionChanged() {
EdgeExtension ext = (EdgeExtension) animateSet.findExtension("EDGE");
int sel = borderList.getSelectionIndex();
if (ext == null || sel == -1) {
textFirstAnimate.setEnabled(false);
textLastAnimate.setEnabled(false);
editViewer.setInput(null, null);
} else {
textFirstAnimate.setEnabled(true);
textLastAnimate.setEnabled(true);
updating = true;
textFirstAnimate.setText(String.valueOf(ext.edges.get(sel).beginAnimateIndex));
textLastAnimate.setText(String.valueOf(ext.edges.get(sel).endAnimateIndex));
editViewer.setInput(animateSet, ext.edges.get(sel));
updating = false;
}
}
/**
* Create the composite
*
* @param parent
* @param style
*/
public AnimateEdgeEditor(Composite parent, int style, AnimateEditor oo, PipAnimateSet aset) {
super(parent, style);
this.owner = oo;
this.animateSet = aset;
final GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 2;
setLayout(gridLayout);
buttonFlag = new Button(this, SWT.CHECK);
buttonFlag.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(final SelectionEvent e) {
owner.setDirty(true);
}
});
buttonFlag.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
buttonFlag.setText("包含轮廓定义");
borderListViewer = new ListViewer(this, SWT.BORDER);
borderListViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(final SelectionChangedEvent arg0) {
edgeSelectionChanged();
}
});
borderListViewer.setLabelProvider(new ListLabelProvider());
borderListViewer.setContentProvider(new ContentProvider());
borderList = borderListViewer.getList();
final GridData gd_borderList = new GridData(SWT.FILL, SWT.FILL, false, true);
gd_borderList.widthHint = 237;
borderList.setLayoutData(gd_borderList);
final Composite composite = new Composite(this, SWT.NONE);
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
final GridLayout gridLayout_1 = new GridLayout();
gridLayout_1.numColumns = 4;
composite.setLayout(gridLayout_1);
final Label label = new Label(composite, SWT.NONE);
label.setText("起始动画ID：");
textFirstAnimate = new Text(composite, SWT.BORDER);
textFirstAnimate.addModifyListener(
new ModifyListener() {
public void modifyText(final ModifyEvent arg0) {
if (updating) {
return;
}
try {
EdgeExtension.Edge edge = getEditingEdge();
int value = Integer.parseInt(textFirstAnimate.getText());
if (value == -1 || (value >= 0 && value < animateSet.getAnimateCount())) {
edge.beginAnimateIndex = value;
owner.setDirty(true);
textFirstAnimate.setForeground(SWTResourceManager.getColor(SWT.COLOR_BLACK));
return;
}
} catch (Exception e) {
}
textFirstAnimate.setForeground(SWTResourceManager.getColor(SWT.COLOR_RED));
}
});
final GridData gd_textFirstAnimate = new GridData(SWT.FILL, SWT.CENTER, true, false);
textFirstAnimate.setLayoutData(gd_textFirstAnimate);
final Label label_1 = new Label(composite, SWT.NONE);
label_1.setText("结束动画ID：");
textLastAnimate = new Text(composite, SWT.BORDER);
textLastAnimate.addModifyListener(
new ModifyListener() {
public void modifyText(final ModifyEvent arg0) {
if (updating) {
return;
}
try {
EdgeExtension.Edge edge = getEditingEdge();
int value = Integer.parseInt(textLastAnimate.getText());
if (value == -1 || (value >= 0 && value <= animateSet.getAnimateCount())) {
edge.endAnimateIndex = value;
owner.setDirty(true);
textLastAnimate.setForeground(SWTResourceManager.getColor(SWT.COLOR_BLACK));
return;
}
} catch (Exception e) {
}
textLastAnimate.setForeground(SWTResourceManager.getColor(SWT.COLOR_RED));
}
});
final GridData gd_textLastAnimate = new GridData(SWT.FILL, SWT.CENTER, true, false);
textLastAnimate.setLayoutData(gd_textLastAnimate);
final Composite editViewerContainer = new Composite(composite, SWT.NONE);
editViewerContainer.setLayout(new FillLayout());
final GridData gd_editViewerContainer = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
editViewerContainer.setLayoutData(gd_editViewerContainer);
editViewer = new EdgeEditViewer(editViewerContainer, SWT.NONE);
editViewer.setImageViewerListener(this);
MenuManager mgr = new MenuManager();
mgr.add(
new Action("添加") {
public void run() {
onAddEdge();
}
});
mgr.add(
new Action("删除") {
public void run() {
onDeleteEdge();
}
});
Menu menu = mgr.createContextMenu(borderList);
borderList.setMenu(menu);
// 设置初始值
borderListViewer.setInput(new Object());
EdgeExtension ext = (EdgeExtension) animateSet.findExtension("EDGE");
if (ext == null) {
buttonFlag.setSelection(false);
} else {
buttonFlag.setSelection(true);
}
edgeSelectionChanged();
}
public void setImageCache(ImageDrawCache cache) {
editViewer.setImageCache(cache);
}
