Examples with Element org.eclipse.wst.dtd.core.internal.Element used on opensource projects

Example 6 with Element

use of org.eclipse.wst.dtd.core.internal.Element in project webtools.sourceediting by eclipse.

the class ContentModelNameSection method refresh.

/*
	 * @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh()
	 */
public void refresh() {
    Object input = getInput();
    if (input != null) {
        if (input instanceof CMBasicNode) {
            typeCombo.removeAll();
            typeCombo.add(CMNode.PCDATA);
            // NodeList list =
            // ((CMBasicNode)fInput).getDTDFile().getElementsAndParameterEntityReferences();
            Iterator iterator = ((CMBasicNode) input).getDTDFile().getNodes().iterator();
            boolean isForRootContent = ((CMBasicNode) input).isRootElementContent();
            while (iterator.hasNext()) {
                DTDNode node = (DTDNode) iterator.next();
                if (!isForRootContent && node instanceof Element)
                    typeCombo.add(node.getName());
                if (node instanceof Entity && ((Entity) node).isParameterEntity())
                    // $NON-NLS-1$ //$NON-NLS-2$
                    typeCombo.add("%" + node.getName() + ";");
            }
            typeCombo.setText(((CMBasicNode) input).getName());
        }
    }
}

Example 7 with Element

use of org.eclipse.wst.dtd.core.internal.Element in project webtools.sourceediting by eclipse.

the class DTDTreeContentProvider method expandToNode.

private void expandToNode(DTDNode node) {
    DTDFile dtdFile = node.getDTDFile();
    // first expand the root
    AbstractTreeViewer viewer = (AbstractTreeViewer) fViewer;
    viewer.expandToLevel(dtdFile, 1);
    NodeList listToExpand = null;
    if (node instanceof Element || node instanceof ParameterEntityReference) {
        listToExpand = dtdFile.getElementsAndParameterEntityReferences();
    } else if (node instanceof Notation) {
        listToExpand = dtdFile.getNotations();
    } else if (node instanceof Entity) {
        listToExpand = dtdFile.getEntities();
    } else if (node instanceof Comment) {
        listToExpand = dtdFile.getComments();
    }
    if (listToExpand != null) {
        viewer.expandToLevel(listToExpand, 1);
    }
    viewer.expandToLevel(node, 0);
}

Example 8 with Element

use of org.eclipse.wst.dtd.core.internal.Element in project webtools.sourceediting by eclipse.

the class AddAttributeAction method updateSelection.

protected boolean updateSelection(IStructuredSelection selection) {
    boolean rc = super.updateSelection(selection);
    DTDNode node = getFirstNodeSelected(selection);
    if (node instanceof Element) {
        // System.out.println("attribute set to true");
        setEnabled(true);
    } else {
        // System.out.println("attribute set to false");
        setEnabled(false);
    }
    return rc;
}

Example 9 with Element

use of org.eclipse.wst.dtd.core.internal.Element in project webtools.sourceediting by eclipse.

the class DTDReferenceUpdater method nameAboutToChange.

public synchronized void nameAboutToChange(Object requestor, DTDNode referencedNode, String newName) {
    if (isUpdating) {
        return;
    }
    if (!(referencedNode instanceof Entity || referencedNode instanceof Element || referencedNode instanceof Notation)) {
        // just ignore if it is not one of these
        return;
    }
    if (referencedNode instanceof Entity && !((Entity) referencedNode).isParameterEntity()) {
        // if it is not a parameter entity, ignore as well
        return;
    }
    isUpdating = true;
    this.requestor = requestor;
    oldRefName = referencedNode.getName();
    this.newName = newRefName = newName;
    isParmEntity = false;
    isNotation = referencedNode instanceof Notation;
    if (referencedNode instanceof Entity) {
        isParmEntity = true;
        // $NON-NLS-1$ //$NON-NLS-2$
        oldRefName = "%" + oldRefName + ";";
        // $NON-NLS-1$ //$NON-NLS-2$
        newRefName = "%" + newRefName + ";";
    }
    if (this.referencedNode != null) {
        // change the previous regions
        if (this.referencedNode == referencedNode) {
            quickUpdate();
            isUpdating = false;
            return;
        }
    }
    // clear the cache if we get here
    this.referencedNode = referencedNode;
    references.clear();
    DTDFile dtdFile = referencedNode.getDTDFile();
    visit(dtdFile);
    isUpdating = false;
}

Example 10 with Element

use of org.eclipse.wst.dtd.core.internal.Element in project webtools.sourceediting by eclipse.

the class DTDSectionLabelProvider method getText.

/**
 * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
 */
public String getText(Object object) {
    if (object == null || object.equals(StructuredSelection.EMPTY)) {
        return null;
    }
    Object selected = object;
    if (object instanceof IStructuredSelection) {
        selected = ((IStructuredSelection) object).getFirstElement();
    }
    if (selected instanceof DTDFile) {
        return ((DTDFile) selected).getName();
    } else if (selected instanceof CMBasicNode) {
        if (((CMBasicNode) selected).isReference())
            return DTDPropertiesMessages._UI_PROPERTIES_VIEW_TITLE_ELEMENT_REF;
        else
            return ((CMBasicNode) selected).getName();
    } else if (selected instanceof CMRepeatableNode) {
        CMRepeatableNode node = (CMRepeatableNode) selected;
        String name = node.getName();
        if (node instanceof CMGroupNode) {
            if (((CMGroupNode) node).getConnector() == CMGroupNode.CHOICE)
                name = DTDPropertiesMessages.DTDSectionLabelProvider_0;
            else
                name = DTDPropertiesMessages.DTDSectionLabelProvider_1;
        }
        char occurrence = node.getOccurrence();
        switch(occurrence) {
            case CMRepeatableNode.ONCE:
                // $NON-NLS-1$
                name += " [1..1]";
                break;
            case CMRepeatableNode.OPTIONAL:
                // $NON-NLS-1$
                name += " [0..1]";
                break;
            case CMRepeatableNode.ONE_OR_MORE:
                // $NON-NLS-1$
                name += " [1..*]";
                break;
            case CMRepeatableNode.ZERO_OR_MORE:
                // $NON-NLS-1$
                name += " [0..*]";
                break;
        }
        return name;
    } else if (selected instanceof DTDNode) {
        if (selected instanceof Element)
            return DTDPropertiesMessages.DTDSectionLabelProvider_6;
        else if (selected instanceof Attribute)
            return DTDPropertiesMessages.DTDSectionLabelProvider_7;
        else if (selected instanceof AttributeList)
            return DTDPropertiesMessages.DTDSectionLabelProvider_8;
        else if (selected instanceof Comment)
            return DTDPropertiesMessages.DTDSectionLabelProvider_9;
        else if (selected instanceof Entity)
            return DTDPropertiesMessages.DTDSectionLabelProvider_10;
        else if (selected instanceof Notation)
            return DTDPropertiesMessages.DTDSectionLabelProvider_11;
        else if (selected instanceof ParameterEntityReference)
            // return "parameter entity reference";
            return null;
        else
            return ((DTDNode) selected).getName();
    } else if (selected instanceof org.w3c.dom.Element) {
        return ((org.w3c.dom.Element) selected).getLocalName();
    } else if (object instanceof ITextSelection) {
        // $NON-NLS-1$
        return "";
    } else
        return object.toString();
}