Java Code Examples for org.eclipse.jface.internal.text.html.BrowserInformationControlInput#getInputElement()
The following examples show how to use
org.eclipse.jface.internal.text.html.BrowserInformationControlInput#getInputElement() .
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Example 1
Source File: JSTextHover.java From APICloud-Studio with GNU General Public License v3.0 | 6 votes |
/** * Update the action */ void update() { properties = null; BrowserInformationControlInput input = iControl.getInput(); if (input instanceof DocumentationBrowserInformationControlInput) { Object inputElement = input.getInputElement(); if (inputElement instanceof IParseNode) { properties = JSModelUtil.getProperties((AbstractThemeableEditor) getEditor(), (IParseNode) inputElement); } } setEnabled(!CollectionsUtil.isEmpty(properties)); }
Example 2
Source File: HTMLTextHover.java From APICloud-Studio with GNU General Public License v3.0 | 5 votes |
/** * Update the action */ void update() { node = null; BrowserInformationControlInput input = iControl.getInput(); if (input instanceof DocumentationBrowserInformationControlInput) { Object inputElement = input.getInputElement(); if (inputElement instanceof BaseElement) { node = (BaseElement) inputElement; } } setEnabled(node != null); }
Example 3
Source File: JavadocHover.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
@Override public IInformationControl doCreateInformationControl(Shell parent) { if (BrowserInformationControl.isAvailable(parent)) { ToolBarManager tbm= new ToolBarManager(SWT.FLAT); String font= PreferenceConstants.APPEARANCE_JAVADOC_FONT; BrowserInformationControl iControl= new BrowserInformationControl(parent, font, tbm); final BackAction backAction= new BackAction(iControl); backAction.setEnabled(false); tbm.add(backAction); final ForwardAction forwardAction= new ForwardAction(iControl); tbm.add(forwardAction); forwardAction.setEnabled(false); final ShowInJavadocViewAction showInJavadocViewAction= new ShowInJavadocViewAction(iControl); tbm.add(showInJavadocViewAction); final OpenDeclarationAction openDeclarationAction= new OpenDeclarationAction(iControl); tbm.add(openDeclarationAction); final SimpleSelectionProvider selectionProvider= new SimpleSelectionProvider(); if (fSite != null) { OpenAttachedJavadocAction openAttachedJavadocAction= new OpenAttachedJavadocAction(fSite); openAttachedJavadocAction.setSpecialSelectionProvider(selectionProvider); openAttachedJavadocAction.setImageDescriptor(JavaPluginImages.DESC_ELCL_OPEN_BROWSER); openAttachedJavadocAction.setDisabledImageDescriptor(JavaPluginImages.DESC_DLCL_OPEN_BROWSER); selectionProvider.addSelectionChangedListener(openAttachedJavadocAction); selectionProvider.setSelection(new StructuredSelection()); tbm.add(openAttachedJavadocAction); } IInputChangedListener inputChangeListener= new IInputChangedListener() { public void inputChanged(Object newInput) { backAction.update(); forwardAction.update(); if (newInput == null) { selectionProvider.setSelection(new StructuredSelection()); } else if (newInput instanceof BrowserInformationControlInput) { BrowserInformationControlInput input= (BrowserInformationControlInput) newInput; Object inputElement= input.getInputElement(); selectionProvider.setSelection(new StructuredSelection(inputElement)); boolean isJavaElementInput= inputElement instanceof IJavaElement; showInJavadocViewAction.setEnabled(isJavaElementInput); openDeclarationAction.setEnabled(isJavaElementInput); } } }; iControl.addInputChangeListener(inputChangeListener); tbm.update(true); addLinkListener(iControl); return iControl; } else { return new DefaultInformationControl(parent, true); } }