【发布时间】:2026-02-17 06:00:01
【问题描述】:
通常将 Master details 块插入到 Formpage 中,如以下代码。
public class UnitConfigurationEditorPage extends FormPage {
@Override
Protected void createFormContent(IManagedForm managedForm) {
FormToolkit toolkit = managedForm.getToolkit();
form = managedForm.getForm();
form.setText("Unit Configuration");
unitConfigurationMasterDetailsBlock = new UnitConfigurationMasterDetailsBlock(this,prepMasterProject);
unitConfigurationMasterDetailsBlock.createContent(managedForm);
}
}
但我不期待编辑,我想显示为一个视图。所以我想将 MasterDetailsBlock 添加到 View(ViewPart) 而不是 FormPage 中。
我已尝试以下代码,但收到此错误。
Error: "java.lang.ClassCastException: org.eclipse.ui.forms.widgets.ScrolledForm cannot be cast to org.eclipse.ui.forms.IManagedForm"
public class MasterBlockView extends ViewPart {
@Override
public void createPartControl(Composite parent) {
Composite composite = formToolkit.createComposite(parent, SWT.NONE);
formToolkit.paintBordersFor(composite);
composite.setLayout(new GridLayout(1, false));
ScrolledForm scrldfrmNewScrolledform = formToolkit.createScrolledForm(composite);
scrldfrmNewScrolledform.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
formToolkit.paintBordersFor(scrldfrmNewScrolledform);
scrldfrmNewScrolledform.setText("New ScrolledForm");
JobMasterDetailsBlock jobMasterDetailsBlock = new JobMasterDetailsBlock(this);
jobMasterDetailsBlock.createContent((IManagedForm) scrldfrmNewScrolledform);
}
}
请帮我解决这个问题。
【问题讨论】:
标签: eclipse eclipse-plugin eclipse-rcp