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

Introduction

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

Prototype

public String getString() 

Source Link

Document

Returns the string of this 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   w  w  w  .  ja va 2  s . com
        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);
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.outline.PropertyContentOutlinePage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    super.createControl(parent);
    TreeViewer viewer = getTreeViewer();
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override//  www .  j  a v a  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(JavaFXUIPlugin.getDefault().getImageRegistry().get(JavaFXUIPlugin.GROUP_ICON));
                cell.setStyleRanges(null);
            } else if (element instanceof Property) {
                cell.setImage(JavaFXUIPlugin.getDefault().getImageRegistry().get(JavaFXUIPlugin.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);
    }
}

---

From source file:bndtools.editor.components.MethodProposalLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    StyledString styledString = getStyledString(cell.getElement());
    cell.setText(styledString.getString());
    cell.setStyleRanges(styledString.getStyleRanges());
}

---

From source file:bndtools.editor.pkgpatterns.HeaderClauseLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    @SuppressWarnings("unchecked")
    C clause = (C) cell.getElement();/*w ww .j  a v  a 2s . com*/

    cell.setImage(packageImg);

    StyledString styledString = new StyledString(clause.getName());
    String version = clause.getAttribs().get(org.osgi.framework.Constants.VERSION_ATTRIBUTE);
    if (version != null) {
        styledString.append(": " + version, StyledString.COUNTER_STYLER);
    }

    decorate(styledString, clause);

    cell.setText(styledString.getString());
    cell.setStyleRanges(styledString.getStyleRanges());
}

---

From source file:bndtools.editor.pkgpatterns.PkgPatternsLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    HeaderClause clause = (HeaderClause) cell.getElement();
    cell.setImage(packageImg);//from w ww.j  ava 2s.c  o  m

    StyledString styledString = new StyledString(clause.getName());
    String resolution = clause.getAttribs().get(Constants.RESOLUTION_DIRECTIVE);
    if (org.osgi.framework.Constants.RESOLUTION_OPTIONAL.equals(resolution)) {
        styledString.append(" <optional>", UIConstants.ITALIC_QUALIFIER_STYLER);
    }
    String version = clause.getAttribs().get(org.osgi.framework.Constants.VERSION_ATTRIBUTE);
    if (version != null) {
        styledString.append(": " + version, StyledString.COUNTER_STYLER);
    }
    cell.setText(styledString.getString());
    cell.setStyleRanges(styledString.getStyleRanges());
}

---

From source file:bndtools.model.importanalysis.ImportsExportsTreeLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    if (IMPORTS_PLACEHOLDER.equals(cell.getElement())) {
        if (cell.getColumnIndex() == 0) {
            cell.setImage(pkgFolderImg);
            cell.setText("Import Packages");
        }//from  ww  w .  j av  a 2  s  . com
    } else if (EXPORTS_PLACEHOLDER.equals(cell.getElement())) {
        if (cell.getColumnIndex() == 0) {
            cell.setImage(pkgFolderImg);
            cell.setText("Export Packages");
        }
    } else if (REQUIRED_PLACEHOLDER.equals(cell.getElement())) {
        if (cell.getColumnIndex() == 0) {
            cell.setImage(bundleFolderImg);
            cell.setText("Required Bundles");
        }
    } else if (cell.getElement() instanceof ImportUsedByPackage) {
        if (cell.getColumnIndex() == 0) {
            StyledString styledString = new StyledString("Used By: ", UIConstants.ITALIC_QUALIFIER_STYLER);
            styledString.append(((ImportUsedByPackage) cell.getElement()).usedByName);
            cell.setText(styledString.getString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    } else if (cell.getElement() instanceof ImportUsedByClass) {
        if (cell.getColumnIndex() == 0) {
            ImportUsedByClass importUsedBy = (ImportUsedByClass) cell.getElement();
            String fqn = importUsedBy.clazz.getFQN();
            String className = fqn.substring(fqn.lastIndexOf('.') + 1);
            cell.setText(className);
            cell.setImage(classImg);
        }
    } else if (cell.getElement() instanceof ExportUsesPackage) {
        if (cell.getColumnIndex() == 0) {
            StyledString styledString = new StyledString("Uses: ", UIConstants.ITALIC_QUALIFIER_STYLER);
            styledString.append(((ExportUsesPackage) cell.getElement()).name);
            cell.setText(styledString.getString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    } else if (cell.getElement() instanceof RequiredBundle) {
        RequiredBundle rb = (RequiredBundle) cell.getElement();
        switch (cell.getColumnIndex()) {
        case 0:
            StyledString label;
            if (rb.isSatisfied())
                label = new StyledString(rb.getName(), StyledString.QUALIFIER_STYLER);
            else
                label = new StyledString(rb.getName());

            String version = rb.getAttribs().get(Constants.BUNDLE_VERSION_ATTRIBUTE);
            if (version != null)
                label.append(" " + version, StyledString.COUNTER_STYLER);

            String resolution = rb.getAttribs().get(Constants.RESOLUTION_DIRECTIVE);
            boolean optional = org.osgi.framework.Constants.RESOLUTION_OPTIONAL.equals(resolution);
            if (resolution != null)
                label.append(" <" + resolution + ">", UIConstants.ITALIC_QUALIFIER_STYLER);

            cell.setText(label.getString());
            cell.setStyleRanges(label.getStyleRanges());

            if (optional)
                cell.setImage(requiredBundleOptImg);
            else if (rb.isSatisfied())
                cell.setImage(requiredBundleSatisfiedImg);
            else
                cell.setImage(requiredBundleImg);
            break;
        case 1:
            cell.setText(formatAttribs(rb.getAttribs()));
            break;
        default:
            break;
        }
    } else if (cell.getElement() instanceof ImportPackage || cell.getElement() instanceof ExportPackage) {
        HeaderClause entry = (HeaderClause) cell.getElement();
        switch (cell.getColumnIndex()) {
        case 0:
            boolean selfImport = false;
            if (entry instanceof ImportPackage) {
                selfImport = ((ImportPackage) entry).isSelfImport();
            }

            StyledString styledString;
            if (selfImport) {
                styledString = new StyledString(entry.getName(), StyledString.QUALIFIER_STYLER);
            } else {
                styledString = new StyledString(entry.getName());
            }

            String version = entry.getAttribs().get(Constants.VERSION_ATTRIBUTE);
            if (version != null)
                styledString.append(" " + version, StyledString.COUNTER_STYLER);

            String resolution = entry.getAttribs().get(Constants.RESOLUTION_DIRECTIVE);
            boolean optional = org.osgi.framework.Constants.RESOLUTION_OPTIONAL.equals(resolution);
            if (resolution != null) {
                styledString.append(" <" + resolution + ">", UIConstants.ITALIC_QUALIFIER_STYLER);
            }

            cell.setText(styledString.getString());
            cell.setStyleRanges(styledString.getStyleRanges());
            if (optional) {
                cell.setImage(packageOptImg);
            } else if (selfImport) {
                cell.setImage(packageImpExpImg);
            } else {
                cell.setImage(packageImg);
            }
            break;
        case 1:
            cell.setText(formatAttribs(entry.getAttribs()));
            break;
        default:
            break;
        }
    }
}

---

From source file:com.aptana.editor.common.scripting.snippets.SnippetTemplateProposalTest.java

License:Open Source License

@Test
public void testTriggerNumberMatches() throws BadLocationException {
    Mockery context = new Mockery() {
        {/*  w w w  .  ja  va2 s  . c  o m*/
            setImposteriser(ClassImposteriser.INSTANCE);
        }
    };

    // Set up the document we're operating on
    final IDocument document = new Document("echo \n");
    final ITextViewer viewer = new TextViewer(UIUtils.getActiveShell(), 0);
    viewer.setDocument(document);

    final Template[] templates = new Template[3];

    SnippetsCompletionProcessor snippetsCompletionProcessor = new SnippetsCompletionProcessor() {
        protected org.eclipse.jface.text.templates.Template[] getTemplates(String contextTypeId) {
            String contextId = "com.aptana.contenttype.unknown __dftl_partition_content_type";
            // Create the snippet we want to apply
            SnippetElement se1 = new SnippetElement("");
            se1.setDisplayName("something1");
            se1.setExpansion("Yahoo1!");
            templates[0] = new SnippetTemplate(se1, "echo", contextId);

            SnippetElement se2 = new SnippetElement("");
            se2.setDisplayName("something1");
            se2.setExpansion("Yahoo2!");
            templates[1] = new SnippetTemplate(se2, "echo", contextId);

            SnippetElement se3 = new SnippetElement("");
            se3.setDisplayName("other");
            se3.setExpansion("Bingo!");
            templates[2] = new SnippetTemplate(se3, "ego", contextId);

            return templates;
        };
    };
    ICompletionProposal[] snippets = snippetsCompletionProcessor.computeCompletionProposals(viewer, 1);

    assertEquals("Expected snippets length do not match", 3, snippets.length);
    // Let's check the 1st and 2nd snippets
    for (int i = 0; i < snippets.length - 1; i++) {
        assertTrue(snippets[i] instanceof SnippetTemplateProposal);
        StyledString styledActivationString = ((SnippetTemplateProposal) snippets[i])
                .getStyledActivationString();
        String styleStr = "echo  " + (i + 1);
        assertEquals("Style string of snippets templates do not match", styleStr,
                styledActivationString.getString().trim());
    }

    // Create snippet proposal, then apply it to the document
    DocumentSnippetTemplateContext tc = new DocumentSnippetTemplateContext(
            new SnippetTemplateContextType("scope"), document, 0, 4);
    SnippetTemplateProposal p = new SnippetTemplateProposal(templates[1], tc, new Region(0, 0), null, 0);

    // Make sure the snippet validates
    DocumentEvent event = new DocumentEvent(document, 4, 0, "");
    assertTrue("Snippet proposal incorrectly failed validation!", p.validate(document, 4, event));

    // Now make sure the snippet got applied correctly
    p.apply(viewer, '2', 0, 4);
    assertEquals("Yahoo2! \n", document.get());

    context.assertIsSatisfied();
}

---

From source file:com.cubrid.common.ui.query.control.jface.text.contentassist.CompletionProposalPopup.java

License:Open Source License

private void handleSetData(Event event) {
    TableItem item = (TableItem) event.item;
    int index = fProposalTable.indexOf(item);

    if (0 <= index && index < fFilteredProposals.length) {
        ICompletionProposal current = fFilteredProposals[index];

        String displayString;/*from www.  ja va 2 s. co m*/
        StyleRange[] styleRanges = null;
        if (fIsColoredLabelsSupportEnabled && current instanceof ICompletionProposalExtension6) {
            StyledString styledString = ((ICompletionProposalExtension6) current).getStyledDisplayString();
            displayString = styledString.getString();
            styleRanges = styledString.getStyleRanges();
        } else
            displayString = current.getDisplayString();

        item.setText(displayString);
        if (fIsColoredLabelsSupportEnabled)
            TableOwnerDrawSupport.storeStyleRanges(item, 0, styleRanges);

        item.setImage(current.getImage());
        item.setData(current);
    } else {
        // this should not happen, but does on win32
    }
}

---

From source file:com.google.dart.tools.search.internal.ui.text.FileLabelProvider.java

License:Open Source License

public StyledString getStyledString(File resource) {
    if (!resource.exists()) {
        return new StyledString(SearchMessages.FileLabelProvider_removed_resource_label);
    }//from  www .  j a  va 2 s. c o  m

    String name = BasicElementLabels.getResourceName(resource);
    if (fOrder == SHOW_LABEL) {
        return getColoredLabelWithCounts(resource, new StyledString(name));
    }

    String pathString = BasicElementLabels.getParentPathLabel(resource, false);
    if (fOrder == SHOW_LABEL_PATH) {
        StyledString str = new StyledString(name);
        String decorated = Messages.format(fgSeparatorFormat, new String[] { str.getString(), pathString });

        StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.QUALIFIER_STYLER, str);
        return getColoredLabelWithCounts(resource, str);
    }

    StyledString str = new StyledString(Messages.format(fgSeparatorFormat, new String[] { pathString, name }));
    return getColoredLabelWithCounts(resource, str);

}

---

From source file:com.google.dart.tools.search.internal.ui.text.FileLabelProvider.java

License:Open Source License

public StyledString getStyledString(IResource resource) {

    if (!resource.exists()) {
        return new StyledString(SearchMessages.FileLabelProvider_removed_resource_label);
    }//from   w ww . ja  va 2  s. c o m

    String name = BasicElementLabels.getResourceName(resource);
    if (fOrder == SHOW_LABEL) {
        return getColoredLabelWithCounts(resource, new StyledString(name));
    }

    String pathString = BasicElementLabels.getPathLabel(resource.getParent().getFullPath(), false);
    if (fOrder == SHOW_LABEL_PATH) {
        StyledString str = new StyledString(name);
        String decorated = Messages.format(fgSeparatorFormat, new String[] { str.getString(), pathString });

        StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.QUALIFIER_STYLER, str);
        return getColoredLabelWithCounts(resource, str);
    }

    StyledString str = new StyledString(Messages.format(fgSeparatorFormat, new String[] { pathString, name }));
    return getColoredLabelWithCounts(resource, str);

}

---

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