Examples with PsiField com.intellij.psi.PsiField used on opensource projects

Example 81 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class SimpleFieldChooser method createCenterPanel.

@Override
protected JComponent createCenterPanel() {
    final DefaultListModel model = new DefaultListModel();
    for (PsiField member : myFields) {
        model.addElement(member);
    }
    myList = new JBList(model);
    myList.setCellRenderer(new MyListCellRenderer());
    new DoubleClickListener() {

        @Override
        protected boolean onDoubleClick(MouseEvent e) {
            if (myList.getSelectedValues().length > 0) {
                doOKAction();
                return true;
            }
            return false;
        }
    }.installOn(myList);
    myList.setPreferredSize(JBUI.size(300, 400));
    return myList;
}

Example 82 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class CreateFieldFromParameterDialog method doOKAction.

@Override
protected void doOKAction() {
    if (myCbFinal.isEnabled()) {
        PropertiesComponent.getInstance().setValue(PROPERTY_NAME, myCbFinal.isSelected());
    }
    final PsiField[] fields = myTargetClass.getFields();
    for (PsiField field : fields) {
        if (field.getName().equals(getEnteredName())) {
            int result = Messages.showOkCancelDialog(getContentPane(), CodeInsightBundle.message("dialog.create.field.from.parameter.already.exists.text", getEnteredName()), CodeInsightBundle.message("dialog.create.field.from.parameter.already.exists.title"), Messages.getQuestionIcon());
            if (result == Messages.OK) {
                close(OK_EXIT_CODE);
            } else {
                return;
            }
        }
    }
    close(OK_EXIT_CODE);
}

Example 83 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class CanBeFinalTest method testfieldImplicitWrite.

public void testfieldImplicitWrite() throws Exception {
    PlatformTestUtil.registerExtension(ImplicitUsageProvider.EP_NAME, new ImplicitUsageProvider() {

        @Override
        public boolean isImplicitUsage(PsiElement element) {
            return isImplicitWrite(element);
        }

        @Override
        public boolean isImplicitRead(PsiElement element) {
            return false;
        }

        @Override
        public boolean isImplicitWrite(PsiElement element) {
            return element instanceof PsiField && "implicitWrite".equals(((PsiNamedElement) element).getName());
        }
    }, getTestRootDisposable());
    doTest();
}

Example 84 with PsiField

use of com.intellij.psi.PsiField in project kotlin by JetBrains.

the class ResourceEvaluator method getResourceConstant.

/** Returns a resource URL based on the field reference in the code */
@Nullable
public static ResourceUrl getResourceConstant(@NonNull PsiElement node) {
    // R.type.name
    if (node instanceof PsiReferenceExpression) {
        PsiReferenceExpression expression = (PsiReferenceExpression) node;
        if (expression.getQualifier() instanceof PsiReferenceExpression) {
            PsiReferenceExpression select = (PsiReferenceExpression) expression.getQualifier();
            if (select.getQualifier() instanceof PsiReferenceExpression) {
                PsiReferenceExpression reference = (PsiReferenceExpression) select.getQualifier();
                if (R_CLASS.equals(reference.getReferenceName())) {
                    String typeName = select.getReferenceName();
                    String name = expression.getReferenceName();
                    ResourceType type = ResourceType.getEnum(typeName);
                    if (type != null && name != null) {
                        boolean isFramework = reference.getQualifier() instanceof PsiReferenceExpression && ANDROID_PKG.equals(((PsiReferenceExpression) reference.getQualifier()).getReferenceName());
                        return ResourceUrl.create(type, name, isFramework, false);
                    }
                }
            }
        }
    } else if (node instanceof PsiField) {
        PsiField field = (PsiField) node;
        PsiClass typeClass = field.getContainingClass();
        if (typeClass != null) {
            PsiClass rClass = typeClass.getContainingClass();
            if (rClass != null && R_CLASS.equals(rClass.getName())) {
                String name = field.getName();
                ResourceType type = ResourceType.getEnum(typeClass.getName());
                if (type != null && name != null) {
                    String qualifiedName = rClass.getQualifiedName();
                    boolean isFramework = qualifiedName != null && qualifiedName.startsWith(ANDROID_PKG_PREFIX);
                    return ResourceUrl.create(type, name, isFramework, false);
                }
            }
        }
    }
    return null;
}

Example 85 with PsiField

use of com.intellij.psi.PsiField in project kotlin by JetBrains.

the class ParcelDetector method checkClass.

@Override
public void checkClass(@NonNull JavaContext context, @NonNull UClass declaration) {
    if (declaration instanceof UAnonymousClass) {
        // Anonymous classes aren't parcelable
        return;
    }
    // Only applies to concrete classes
    if (declaration.isInterface()) {
        return;
    }
    if (declaration.hasModifierProperty(PsiModifier.ABSTRACT)) {
        return;
    }
    // Parceling spans is handled in TextUtils#CHAR_SEQUENCE_CREATOR
    if (InheritanceUtil.isInheritor(declaration, false, "android.text.ParcelableSpan")) {
        return;
    }
    PsiField field = declaration.findFieldByName("CREATOR", false);
    if (field == null) {
        Location location = context.getUastNameLocation(declaration);
        context.reportUast(ISSUE, declaration, location, "This class implements `Parcelable` but does not " + "provide a `CREATOR` field");
    }
}