Example usage for org.eclipse.jface.viewers StyledString append

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StyledString append.

Prototype

public StyledString append(char[] chars, Styler styler) 

Source Link

Document

Appends the string representation of the given character array with a style to the StyledString .

Usage

From source file:at.bestsolution.eclipse.properties.PropertyContentOutlinePage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    super.createControl(parent);
    TreeViewer viewer = getTreeViewer();
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override/*from  ww w .  ja va 2  s  .c  o m*/
        public void update(ViewerCell cell) {
            Object element = cell.getElement();
            if (element instanceof PropertyGroup) {
                cell.setText(((PropertyGroup) element).name);
                cell.setImage(Activator.getDefault().getImageRegistry().get(Activator.GROUP_ICON));
                cell.setStyleRanges(null);
            } else if (element instanceof Property) {
                cell.setImage(Activator.getDefault().getImageRegistry().get(Activator.KEY_ICON));
                StyledString s = new StyledString(((Property) element).pair.key);
                String text = ((Property) element).pair.value;
                if (text.length() > 20) {
                    text = text.substring(0, 20) + "...";
                }
                s.append(" : " + text, StyledString.DECORATIONS_STYLER);
                cell.setStyleRanges(s.getStyleRanges());
                cell.setText(s.getString());
            }
            super.update(cell);
        }
    });

    viewer.setContentProvider(new HierarchicalContentProvider());

    if (isSorted()) {
        setSorted(true);
    }

    createHierarchicalStructure();

    if (isHierarchical()) {
        viewer.setInput(hierarchicalStructure);
    } else {
        viewer.setInput(flatStructure);
    }
}

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From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void createCollectionPropnameProposals(IFXCollectionProperty prop, EObject model,
        ContentAssistContext context, EStructuralFeature typeReference, ICompletionProposalAcceptor acceptor) {
    ICompletionProposal p;/*w w  w. jav a2s.c  o  m*/
    if (prop.isSetable()) {
        StyledString s = new StyledString(prop.getName() + " : " + prop.getCollectionAsString());
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);
        p = createCompletionProposal(prop.getName() + " : ", s, IconKeys.getIcon(IconKeys.LIST_KEY),
                getPropertiesProposalsProposals(), context.getPrefix(), context);
    } else {
        StyledString s = new StyledString(prop.getName() + " : ["
                + (prop.getElementType() != null ? prop.getElementType().getElementName() : "?") + "]");
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);
        p = createCompletionProposal(prop.getName() + " : []", s, IconKeys.getIcon(IconKeys.LIST_KEY),
                getPropertiesProposalsProposals(), context.getPrefix(), context);
    }

    if (p instanceof ConfigurableCompletionProposal) {
        ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
        cp.setAdditionalProposalInfo(model);
        cp.setHover(new HoverImpl(prop.getJavaElement()));

        if (!prop.isSetable()) {
            cp.setCursorPosition(cp.getCursorPosition() - 1);
        }
    }

    acceptor.accept(p);
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void createMapPropnameProposals(IFXMapProperty prop, EObject model, ContentAssistContext context,
        EStructuralFeature typeReference, ICompletionProposalAcceptor acceptor) {
    StyledString s = new StyledString(prop.getName() + " : {}");
    s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);
    ICompletionProposal p = createCompletionProposal(prop.getName() + " : ", s,
            IconKeys.getIcon(IconKeys.MAP_KEY), getPropertiesProposalsProposals(), context.getPrefix(),
            context);//  w  ww  .java2  s. c  om

    if (p instanceof ConfigurableCompletionProposal) {
        ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
        cp.setAdditionalProposalInfo(model);
        cp.setHover(new HoverImpl(prop.getJavaElement()));
    }

    acceptor.accept(p);
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void createEnumPropnameProposals(IFXEnumProperty prop, EObject model, ContentAssistContext context,
        EStructuralFeature typeReference, ICompletionProposalAcceptor acceptor) {
    if (prop.isStatic() && typeReference.equals(FXGraphPackage.Literals.ELEMENT__STATIC_PROPERTIES)) {
        StyledString s = new StyledString();
        s.append("(static) ", StyledString.COUNTER_STYLER);
        s.append(prop.getFXClass().getSimpleName() + "." + prop.getName() + " : "
                + prop.getEnumTypeAsString(false));
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);

        context = context.copy().setMatcher(new StaticPrefixMatcher(context.getMatcher())).toContext();

        ICompletionProposal p = createCompletionProposal("static " + prop.getName() + " : ", s,
                IconKeys.getIcon(IconKeys.FIELD_KEY), getPropertiesProposalsProposals() - 10,
                context.getPrefix(), context);

        if (p instanceof ConfigurableCompletionProposal) {
            ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
            cp.setAdditionalProposalInfo(model);
            cp.setHover(new HoverImpl(prop.getJavaElement()));
        }/*from  w ww . j  a  v  a2 s  .  c om*/

        acceptor.accept(p);
    } else {
        StyledString s = new StyledString(prop.getName() + " : " + prop.getEnumTypeAsString(false));
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);
        ICompletionProposal p = createCompletionProposal(prop.getName() + " : ", s,
                IconKeys.getIcon(IconKeys.FIELD_KEY), getPropertiesProposalsProposals(), context.getPrefix(),
                context);

        if (p instanceof ConfigurableCompletionProposal) {
            ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
            cp.setAdditionalProposalInfo(model);
            cp.setHover(new HoverImpl(prop.getJavaElement()));
        }

        acceptor.accept(p);
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void createEventHandlerPropnameProposals(IFXEventHandlerProperty prop, EObject model,
        ContentAssistContext context, EStructuralFeature typeReference, ICompletionProposalAcceptor acceptor) {
    StyledString s = new StyledString(prop.getName() + " : " + prop.getEventTypeAsString(false));
    s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);
    ICompletionProposal p = createCompletionProposal(prop.getName() + " : ", s,
            IconKeys.getIcon(IconKeys.EVENT_KEY), getPropertiesProposalsProposals(), context.getPrefix(),
            context);//from   ww  w  . j  a v  a  2 s . co m

    if (p instanceof ConfigurableCompletionProposal) {
        ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
        cp.setAdditionalProposalInfo(model);
        cp.setHover(new HoverImpl(prop.getJavaElement()));
    }

    acceptor.accept(p);
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void createObjectPropnameProposals(IFXObjectProperty prop, EObject model, ContentAssistContext context,
        EStructuralFeature typeReference, ICompletionProposalAcceptor acceptor) {
    if (prop.isStatic() && typeReference.equals(FXGraphPackage.Literals.ELEMENT__STATIC_PROPERTIES)) {
        StyledString s = new StyledString();
        s.append("(static) ", StyledString.COUNTER_STYLER);
        s.append(prop.getFXClass().getSimpleName() + "." + prop.getName() + " : "
                + prop.getElementTypeAsString(false));
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);

        context = context.copy().setMatcher(new StaticPrefixMatcher(context.getMatcher())).toContext();

        ICompletionProposal p = createCompletionProposal("static " + prop.getName() + " : ", s,
                IconKeys.getIcon(IconKeys.FIELD_KEY), getPropertiesProposalsProposals() - 10,
                context.getPrefix(), context);

        if (p instanceof ConfigurableCompletionProposal) {
            ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
            cp.setAdditionalProposalInfo(model);
            cp.setHover(new HoverImpl(prop.getJavaElement()));
        }// w ww  . j a v  a 2 s  .c  o  m

        acceptor.accept(p);
    } else {
        StyledString s = new StyledString(prop.getName() + " : " + prop.getElementTypeAsString(false));
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);
        ICompletionProposal p = createCompletionProposal(prop.getName() + " : ", s,
                IconKeys.getIcon(IconKeys.FIELD_KEY), getPropertiesProposalsProposals(), context.getPrefix(),
                context);

        if (p instanceof ConfigurableCompletionProposal) {
            ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
            cp.setAdditionalProposalInfo(model);
            cp.setHover(new HoverImpl(prop.getJavaElement()));
        }

        acceptor.accept(p);
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void createPrimitivePropnameProposals(IFXPrimitiveProperty prop, EObject model,
        ContentAssistContext context, EStructuralFeature typeReference, ICompletionProposalAcceptor acceptor) {
    String typeName;//from  w  w w. j  a  va 2s .c om
    String proposalValue = prop.getName() + " : ";
    switch (prop.getType()) {
    case BOOLEAN:
        typeName = "boolean";
        break;
    case BYTE:
        typeName = "byte";
        break;
    case CHAR:
        typeName = "char";
        break;
    case DOUBLE:
        typeName = "double";
        break;
    case FLOAT:
        typeName = "float";
        break;
    case INTEGER:
        typeName = "integer";
        break;
    case LONG:
        typeName = "long";
        break;
    case SHORT:
        typeName = "short";
        break;
    default:
        typeName = "String";
        proposalValue += "\"\"";
        break;
    }

    if (prop.isStatic() && typeReference.equals(FXGraphPackage.Literals.ELEMENT__STATIC_PROPERTIES)) {
        StyledString s = new StyledString();
        s.append("(static) ", StyledString.COUNTER_STYLER);
        s.append(prop.getFXClass().getSimpleName() + "." + prop.getName() + " : " + typeName);
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);

        proposalValue = "static " + proposalValue;

        context = context.copy().setMatcher(new StaticPrefixMatcher(context.getMatcher())).toContext();

        ICompletionProposal p = createCompletionProposal(proposalValue, s, IconKeys.getIcon(IconKeys.FIELD_KEY),
                getPropertiesProposalsProposals() - 10, context.getPrefix(), context);

        if (p instanceof ConfigurableCompletionProposal) {
            ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
            cp.setAdditionalProposalInfo(model);
            cp.setHover(new HoverImpl(prop.getJavaElement()));
        }

        acceptor.accept(p);
    } else {
        StyledString s = new StyledString(prop.getName() + " : " + typeName);
        s.append(" - " + prop.getFXClass().getSimpleName(), StyledString.QUALIFIER_STYLER);

        if (proposalValue.equals("id : \"\"")) {
            proposalValue = "^" + proposalValue;
        }

        context = context.copy().setMatcher(new EscapePrefixMatcher(context.getMatcher())).toContext();
        ICompletionProposal p = createCompletionProposal(proposalValue, s, IconKeys.getIcon(IconKeys.FIELD_KEY),
                getPropertiesProposalsProposals(), context.getPrefix(), context);

        if (p instanceof ConfigurableCompletionProposal) {
            ConfigurableCompletionProposal cp = (ConfigurableCompletionProposal) p;
            cp.setAdditionalProposalInfo(model);
            cp.setHover(new HoverImpl(prop.getJavaElement()));
            if (prop.getType() == Type.STRING) {
                cp.setCursorPosition(cp.getCursorPosition() - 1);
            }
        }

        acceptor.accept(p);
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

@Override
public void completeResourceValueProperty_Value(EObject model, Assignment assignment,
        ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    if (!model.eResource().getContents().isEmpty()) {
        Model m = (Model) model.eResource().getContents().get(0);
        if (m.getComponentDef() != null) {
            if (m.getComponentDef().getPreviewResourceBundle() != null) {
                File f = RelativeFileLocator.locateFile(model.eResource().getURI(),
                        m.getComponentDef().getPreviewResourceBundle());
                Properties p = null;
                if (f != null) {
                    FileInputStream fi = null;
                    try {
                        fi = new FileInputStream(f);
                        p = new Properties();
                        p.load(fi);//from w  w w . j av  a2  s .c  o m
                    } catch (FileNotFoundException e) {
                        LOGGER.warn("Unable to load resource bundle", e);
                    } catch (IOException e) {
                        LOGGER.warn("Unable to load resource bundle", e);
                    } finally {
                        if (fi != null) {
                            try {
                                fi.close();
                            } catch (IOException e) {
                                LOGGER.error("Unable to close resource filehandle", e);
                            }
                        }
                    }
                }
                if (p != null) {
                    for (String k : p.stringPropertyNames()) {
                        StyledString s = new StyledString(k);
                        s.append(" - " + p.getProperty(k), StyledString.DECORATIONS_STYLER);
                        acceptor.accept(createCompletionProposal("\"" + k + "\"", s,
                                IconKeys.getIcon(IconKeys.EXTERNALIZED_STRING_KEY), context));
                    }
                }
            }
        }
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

@Override
public void completeBindValueProperty_ElementReference(EObject model, Assignment assignment,
        ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    TreeIterator<EObject> it = model.eResource().getAllContents();
    while (it.hasNext()) {
        EObject o = it.next();//  www.  j  a va 2 s .c  om
        if (o instanceof Element) {
            Element e = (Element) o;
            if (e.getName() != null && e.getName().trim().length() > 0) {
                StyledString s = new StyledString(e.getName());
                s.append(" - " + e.getType().getQualifiedName(), StyledString.DECORATIONS_STYLER);
                acceptor.accept(createCompletionProposal(e.getName(), s, IconKeys.getIcon(IconKeys.CLASS_KEY),
                        context));
            }
        }
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

@Override
public void completeBindValueProperty_Attribute(EObject model, Assignment assignment,
        ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    BindValueProperty b = (BindValueProperty) model;
    if (b.getElementReference() != null && b.getElementReference().getType() != null) {
        Property property = (Property) b.eContainer();
        Element targetClass = (Element) property.eContainer();
        Element element = b.getElementReference();

        try {//  w  ww.  ja va 2  s .c  om
            IJavaProject javaProject = projectProvider.getJavaProject(element.eResource().getResourceSet());
            IType sourceType = javaProject.findType(element.getType().getQualifiedName());
            IType targetType = javaProject.findType(targetClass.getType().getQualifiedName());

            IFXClass fxSourceClazz = FXPlugin.getClassmodel().findClass(javaProject, sourceType);
            IFXClass fxTargetClass = FXPlugin.getClassmodel().findClass(javaProject, targetType);
            IFXProperty targetProperty = fxTargetClass.getProperty(property.getName());

            if (targetProperty instanceof IFXPrimitiveProperty) {
                IFXPrimitiveProperty pp = (IFXPrimitiveProperty) targetProperty;
                for (IFXProperty sourceProp : fxSourceClazz.getAllProperties().values()) {
                    if (sourceProp instanceof IFXEventHandlerProperty) {
                        continue;
                    }

                    boolean select = false;
                    if (pp.getType() == Type.STRING) {
                        select = true;
                    } else {
                        if (sourceProp instanceof IFXPrimitiveProperty) {
                            IFXPrimitiveProperty sp = (IFXPrimitiveProperty) sourceProp;
                            if (pp.getType() == Type.BOOLEAN) {
                                select = sp.getType() == Type.BOOLEAN;
                            } else if (sp.getType() != Type.STRING && sp.getType() != Type.BOOLEAN) {
                                select = true;
                            }
                        }
                    }

                    if (select) {
                        String typeName = "";
                        if (sourceProp instanceof IFXPrimitiveProperty) {
                            IFXPrimitiveProperty sp = (IFXPrimitiveProperty) sourceProp;
                            if (sp.getType() == Type.STRING) {
                                typeName = "String";
                            } else {
                                typeName = sp.getType().jvmType();
                            }
                        } else if (sourceProp instanceof IFXCollectionProperty) {
                            typeName = ((IFXCollectionProperty) sourceProp).getCollectionAsString();
                        } else if (sourceProp instanceof IFXEnumProperty) {
                            typeName = ((IFXEnumProperty) sourceProp).getEnumTypeAsString(false);
                        } else if (sourceProp instanceof IFXMapProperty) {
                            typeName = "{}";
                        } else if (sourceProp instanceof IFXObjectProperty) {
                            typeName = ((IFXObjectProperty) sourceProp).getElementTypeAsString(false);
                        }

                        StyledString s = new StyledString(sourceProp.getName() + " : " + typeName);
                        s.append(" - " + sourceProp.getFXClass().getSimpleName(),
                                StyledString.QUALIFIER_STYLER);
                        ICompletionProposal cp = createCompletionProposal(sourceProp.getName(), s,
                                IconKeys.getIcon(IconKeys.FIELD_KEY), getPropertiesProposalsProposals(),
                                context.getPrefix(), context);
                        acceptor.accept(cp);
                    }
                }
            }
        } catch (JavaModelException e1) {
            LOGGER.error("Unable to extract java informations", e1);
        }
    }
}

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