@Override
@NotNull
public NewColorAndFontPanel createPanel(@NotNull ColorAndFontOptions options) {
final DiffOptionsPanel optionsPanel = new DiffOptionsPanel(options);
SchemesPanel schemesPanel = new SchemesPanel(options);
PreviewPanel previewPanel;
try {
final DiffPreviewPanel diffPreviewPanel = new DiffPreviewPanel(myDisposable);
diffPreviewPanel.setMergeRequest(null);
schemesPanel.addListener(
new ColorAndFontSettingsListener.Abstract() {
@Override
public void schemeChanged(final Object source) {
diffPreviewPanel.setColorScheme(getSelectedScheme());
optionsPanel.updateOptionsList();
diffPreviewPanel.updateView();
}
});
previewPanel = diffPreviewPanel;
} catch (FilesTooBigForDiffException e) {
LOG.info(e);
previewPanel = new PreviewPanel.Empty();
}
return new NewColorAndFontPanel(
schemesPanel, optionsPanel, previewPanel, DIFF_GROUP, null, null);
}
@Override
public void disposeUIResources() {
try {
if (!myDisposeCompleted) {
try {
super.disposeUIResources();
Disposer.dispose(myDisposable);
if (myRootSchemesPanel != null) {
myRootSchemesPanel.disposeUIResources();
}
} finally {
myDisposeCompleted = true;
}
}
} finally {
mySubPanelFactories = null;
myInitResetCompleted = false;
myInitResetInvoked = false;
myRevertChangesCompleted = false;
myApplyCompleted = false;
myRootSchemesPanel = null;
}
}
private void resetSchemesCombo(Object source) {
myIsReset = true;
try {
myRootSchemesPanel.resetSchemesCombo(source);
if (mySubPanelFactories != null) {
for (NewColorAndFontPanel subPartialConfigurable : getPanels()) {
subPartialConfigurable.reset(source);
}
}
} finally {
myIsReset = false;
}
}
private void ensureSchemesPanel() {
if (myRootSchemesPanel == null) {
myRootSchemesPanel = new SchemesPanel(this);
myRootSchemesPanel.addListener(
new ColorAndFontSettingsListener.Abstract() {
@Override
public void schemeChanged(final Object source) {
if (!myIsReset) {
resetSchemesCombo(source);
}
}
});
}
}