protected void showErrorPage(final ErrorInfo info) {
storeState();
hideProgress();
myRootComponent = null;
myErrorMessages.removeAll();
if (info.myShowStack) {
info.myMessages.add(
0, new FixableMessageInfo(true, info.myDisplayMessage, "", "", null, null));
ByteArrayOutputStream stream = new ByteArrayOutputStream();
info.myThrowable.printStackTrace(new PrintStream(stream));
myErrorStack.setText(stream.toString());
myErrorStackLayout.show(myErrorStackPanel, ERROR_STACK_CARD);
} else {
myErrorStack.setText(null);
myErrorStackLayout.show(myErrorStackPanel, ERROR_NO_STACK_CARD);
}
for (FixableMessageInfo message : info.myMessages) {
addErrorMessage(
message, message.myErrorIcon ? Messages.getErrorIcon() : Messages.getWarningIcon());
}
myErrorPanel.revalidate();
myLayout.show(this, ERROR_CARD);
DesignerToolWindowManager.getInstance(getProject()).refresh(true);
repaint();
}
protected final void showDesignerCard() {
myErrorMessages.removeAll();
myErrorStack.setText(null);
myLayeredPane.revalidate();
myHorizontalCaption.update();
myVerticalCaption.update();
myLayout.show(this, DESIGNER_CARD);
}
protected final void showProgress(String message) {
myProgressMessage.setText(message);
if (myProgressPanel.getParent() == null) {
myGlassLayer.setEnabled(false);
myProgressIcon.resume();
myLayeredPane.add(myProgressPanel, LAYER_PROGRESS);
myLayeredPane.repaint();
}
}
private void createErrorCard() {
myErrorPanel = new JPanel(new BorderLayout());
myErrorMessages =
new JPanel(new VerticalFlowLayout(VerticalFlowLayout.TOP, 10, 5, true, false));
myErrorPanel.add(myErrorMessages, BorderLayout.PAGE_START);
myErrorStack = new JTextArea(50, 20);
myErrorStack.setEditable(false);
myErrorStackLayout = new CardLayout();
myErrorStackPanel = new JPanel(myErrorStackLayout);
myErrorStackPanel.add(new JLabel(), ERROR_NO_STACK_CARD);
myErrorStackPanel.add(ScrollPaneFactory.createScrollPane(myErrorStack), ERROR_STACK_CARD);
myErrorPanel.add(myErrorStackPanel, BorderLayout.CENTER);
add(myErrorPanel, ERROR_CARD);
}
private void addErrorMessage(final FixableMessageInfo message, Icon icon) {
if (message.myLinkText.length() > 0 || message.myAfterLinkText.length() > 0) {
HyperlinkLabel warnLabel = new HyperlinkLabel();
warnLabel.setOpaque(false);
warnLabel.setHyperlinkText(
message.myBeforeLinkText, message.myLinkText, message.myAfterLinkText);
warnLabel.setIcon(icon);
if (message.myQuickFix != null) {
warnLabel.addHyperlinkListener(
new HyperlinkListener() {
public void hyperlinkUpdate(final HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
message.myQuickFix.run();
}
}
});
}
myErrorMessages.add(warnLabel);
} else {
JBLabel warnLabel = new JBLabel();
warnLabel.setOpaque(false);
warnLabel.setText(
"<html><body>" + message.myBeforeLinkText.replace("\n", "<br>") + "</body></html>");
warnLabel.setIcon(icon);
myErrorMessages.add(warnLabel);
}
if (message.myAdditionalFixes != null && message.myAdditionalFixes.size() > 0) {
JPanel fixesPanel = new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 0));
fixesPanel.setBorder(IdeBorderFactory.createEmptyBorder(3, 0, 10, 0));
fixesPanel.setOpaque(false);
fixesPanel.add(Box.createHorizontalStrut(icon.getIconWidth()));
for (Pair<String, Runnable> pair : message.myAdditionalFixes) {
HyperlinkLabel fixLabel = new HyperlinkLabel();
fixLabel.setOpaque(false);
fixLabel.setHyperlinkText(pair.getFirst());
final Runnable fix = pair.getSecond();
fixLabel.addHyperlinkListener(
new HyperlinkListener() {
@Override
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
fix.run();
}
}
});
fixesPanel.add(fixLabel);
}
myErrorMessages.add(fixesPanel);
}
}
private void createProgressPanel() {
myProgressIcon = new AsyncProcessIcon("Designer progress");
myProgressMessage = new JLabel();
JPanel progressBlock = new JPanel();
progressBlock.add(myProgressIcon);
progressBlock.add(myProgressMessage);
progressBlock.setBorder(IdeBorderFactory.createRoundedBorder());
myProgressPanel = new JPanel(new GridBagLayout());
myProgressPanel.add(
progressBlock,
new GridBagConstraints(
0,
0,
1,
1,
0,
0,
GridBagConstraints.CENTER,
GridBagConstraints.BOTH,
new Insets(0, 0, 0, 0),
0,
0));
myProgressPanel.setOpaque(false);
}
public JComponent getPreferredFocusedComponent() {
return myDesignerCard.isVisible() ? myGlassLayer : myErrorPanel;
}
private void createDesignerCard() {
myLayeredPane = new MyLayeredPane();
mySurfaceArea =
new ComponentEditableArea(myLayeredPane) {
@Override
protected void fireSelectionChanged() {
super.fireSelectionChanged();
myLayeredPane.revalidate();
myLayeredPane.repaint();
}
@Override
public RadComponent findTarget(int x, int y, @Nullable ComponentTargetFilter filter) {
if (myRootComponent != null) {
FindComponentVisitor visitor = new FindComponentVisitor(myLayeredPane, filter, x, y);
myRootComponent.accept(visitor, false);
return visitor.getResult();
}
return null;
}
@Override
public InputTool findTargetTool(int x, int y) {
return myDecorationLayer.findTargetTool(x, y);
}
@Override
public void showSelection(boolean value) {
myDecorationLayer.showSelection(value);
}
@Override
public ComponentDecorator getRootSelectionDecorator() {
return DesignerEditorPanel.this.getRootSelectionDecorator();
}
@Nullable
public EditOperation processRootOperation(OperationContext context) {
return DesignerEditorPanel.this.processRootOperation(context);
}
@Override
public FeedbackLayer getFeedbackLayer() {
return myFeedbackLayer;
}
@Override
public RadComponent getRootComponent() {
return myRootComponent;
}
};
myPaletteListener =
new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
if (DesignerToolWindowManager.getInstance(getProject()).getActiveDesigner()
== DesignerEditorPanel.this) {
Item paletteItem = (Item) PaletteManager.getInstance(getProject()).getActiveItem();
if (paletteItem != null) {
myToolProvider.setActiveTool(
new CreationTool(true, createCreationFactory(paletteItem)));
} else if (myToolProvider.getActiveTool() instanceof CreationTool) {
myToolProvider.loadDefaultTool();
}
}
}
};
myToolProvider =
new ToolProvider() {
@Override
public void loadDefaultTool() {
setActiveTool(new SelectionTool());
}
@Override
public void setActiveTool(InputTool tool) {
if (getActiveTool() instanceof CreationTool && !(tool instanceof CreationTool)) {
PaletteManager.getInstance(getProject()).clearActiveItem();
}
super.setActiveTool(tool);
}
@Override
public boolean execute(
final ThrowableRunnable<Exception> operation,
String command,
final boolean updateProperties) {
final boolean[] is = {true};
CommandProcessor.getInstance()
.executeCommand(
getProject(),
new Runnable() {
public void run() {
is[0] = DesignerEditorPanel.this.execute(operation, updateProperties);
}
},
command,
null);
return is[0];
}
@Override
public void execute(final List<EditOperation> operations, String command) {
CommandProcessor.getInstance()
.executeCommand(
getProject(),
new Runnable() {
public void run() {
DesignerEditorPanel.this.execute(operations);
}
},
command,
null);
}
@Override
public void showError(@NonNls String message, Throwable e) {
DesignerEditorPanel.this.showError(message, e);
}
};
myGlassLayer = new GlassLayer(myToolProvider, mySurfaceArea);
myLayeredPane.add(myGlassLayer, LAYER_GLASS);
myDecorationLayer = new DecorationLayer(mySurfaceArea);
myLayeredPane.add(myDecorationLayer, LAYER_DECORATION);
myFeedbackLayer = new FeedbackLayer();
myLayeredPane.add(myFeedbackLayer, LAYER_FEEDBACK);
JPanel content = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.fill = GridBagConstraints.VERTICAL;
myVerticalCaption = new CaptionPanel(this, false);
content.add(myVerticalCaption, gbc);
gbc.gridx = 1;
gbc.gridy = 0;
gbc.fill = GridBagConstraints.HORIZONTAL;
myHorizontalCaption = new CaptionPanel(this, true);
content.add(myHorizontalCaption, gbc);
gbc.gridx = 1;
gbc.gridy = 1;
gbc.weightx = 1;
gbc.weighty = 1;
gbc.fill = GridBagConstraints.BOTH;
myScrollPane = ScrollPaneFactory.createScrollPane(myLayeredPane);
myScrollPane.setBackground(Color.WHITE);
content.add(myScrollPane, gbc);
myHorizontalCaption.attachToScrollPane(myScrollPane);
myVerticalCaption.attachToScrollPane(myScrollPane);
myActionPanel = new DesignerActionPanel(this, myGlassLayer);
myDesignerCard = new JPanel(new FillLayout());
myDesignerCard.add(myActionPanel.getToolbarComponent());
myDesignerCard.add(content);
add(myDesignerCard, DESIGNER_CARD);
PaletteManager.getInstance(getProject()).addSelectionListener(myPaletteListener);
mySourceSelectionListener =
new ComponentSelectionListener() {
@Override
public void selectionChanged(EditableArea area) {
storeSourceSelectionState();
}
};
mySurfaceArea.addSelectionListener(mySourceSelectionListener);
}