Examples with URLHyperlink org.eclipse.jface.text.hyperlink.URLHyperlink used on opensource projects

Example 1 with URLHyperlink

use of org.eclipse.jface.text.hyperlink.URLHyperlink in project eclipse.platform.text by eclipse.

the class ProjectHyperlinkDetector method detectHyperlinks.

@Override
public IHyperlink[] detectHyperlinks(ITextViewer textViewer, IRegion region, boolean canShowMultipleHyperlinks) {
    ITextEditor textEditor = getAdapter(ITextEditor.class);
    IResource resource = textEditor.getEditorInput().getAdapter(IResource.class);
    String fileLocation = TextProcessor.process(IDEResourceInfoUtils.getLocationText(resource));
    ShowInSystemExplorerHyperlink showInSystemExplorerHyperlink = new ShowInSystemExplorerHyperlink(fileLocation, region);
    URLHyperlink fileUrlHyperlink = new URLHyperlink(region, fileLocation);
    URLHyperlink projectFileHelpLink = new URLHyperlink(region, "https://help.eclipse.org/oxygen/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fmisc%2Fproject_description_file.html");
    return new IHyperlink[] { showInSystemExplorerHyperlink, fileUrlHyperlink, projectFileHelpLink };
}

Example 2 with URLHyperlink

use of org.eclipse.jface.text.hyperlink.URLHyperlink in project linuxtools by eclipse.

the class URLHyperlinkWithMacroDetector method detectHyperlinks.

@Override
public IHyperlink[] detectHyperlinks(ITextViewer textViewer, IRegion region, boolean canShowMultipleHyperlinks) {
    if (specfile == null) {
        SpecfileEditor a = this.getAdapter(SpecfileEditor.class);
        if (a != null) {
            specfile = a.getSpecfile();
        } else {
            return null;
        }
    }
    IHyperlink[] returned = super.detectHyperlinks(textViewer, region, canShowMultipleHyperlinks);
    if (returned != null && returned.length > 0) {
        IHyperlink hyperlink = returned[0];
        if (hyperlink instanceof URLHyperlink) {
            URLHyperlink urlHyperlink = (URLHyperlink) hyperlink;
            String newURLString = UiUtils.resolveDefines(specfile, urlHyperlink.getURLString());
            return new IHyperlink[] { new URLHyperlink(urlHyperlink.getHyperlinkRegion(), newURLString) };
        }
    }
    return returned;
}

Example 3 with URLHyperlink

use of org.eclipse.jface.text.hyperlink.URLHyperlink in project mylyn.docs by eclipse.

the class MarkupEditor method createSourceViewer.

@Override
protected ISourceViewer createSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
    sourceViewerConfiguration.initializeDefaultFonts();
    tabFolder = new CTabFolder(parent, SWT.BOTTOM);
    {
        sourceTab = new CTabItem(tabFolder, SWT.NONE);
        updateSourceTabLabel();
        viewer = new MarkupProjectionViewer(tabFolder, ruler, getOverviewRuler(), isOverviewRulerVisible(), styles | SWT.WRAP);
        sourceTab.setControl(((Viewer) viewer).getControl());
        tabFolder.setSelection(sourceTab);
    }
    try {
        previewTab = new CTabItem(tabFolder, SWT.NONE);
        previewTab.setText(Messages.MarkupEditor_preview);
        previewTab.setToolTipText(Messages.MarkupEditor_preview_tooltip);
        browser = new Browser(tabFolder, SWT.NONE);
        // bug 260479: open hyperlinks in a browser
        browser.addLocationListener(new LocationListener() {

            public void changed(LocationEvent event) {
                event.doit = false;
            }

            public void changing(LocationEvent event) {
                // if it looks like an absolute URL
                if (event.location.matches("([a-zA-Z]{3,8})://?.*")) {
                    // $NON-NLS-1$
                    // workaround for browser problem (bug 262043)
                    // $NON-NLS-1$
                    int idxOfSlashHash = event.location.indexOf("/#");
                    if (idxOfSlashHash != -1) {
                        // allow javascript-based scrolling to work
                        if (!event.location.startsWith("file:///#")) {
                            // $NON-NLS-1$
                            event.doit = false;
                        }
                        return;
                    }
                    // workaround end
                    event.doit = false;
                    try {
                        PlatformUI.getWorkbench().getBrowserSupport().createBrowser(// $NON-NLS-1$
                        "org.eclipse.ui.browser").openURL(new URL(event.location));
                    } catch (Exception e) {
                        new URLHyperlink(new Region(0, 1), event.location).open();
                    }
                }
            }
        });
        previewTab.setControl(browser);
    } catch (SWTError e) {
        // disable preview, the exception is probably due to the internal browser not being available
        if (previewTab != null) {
            previewTab.dispose();
            previewTab = null;
        }
        logPreviewTabUnavailable(e);
    }
    tabFolder.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent selectionevent) {
            widgetSelected(selectionevent);
        }

        public void widgetSelected(SelectionEvent selectionevent) {
            if (isShowingPreview()) {
                updatePreview();
            }
        }
    });
    viewer.getTextWidget().addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
        }

        public void widgetSelected(SelectionEvent e) {
            updateOutlineSelection();
        }
    });
    viewer.getTextWidget().addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (isRelevantKeyCode(e.keyCode)) {
                updateOutlineSelection();
            }
        }

        private boolean isRelevantKeyCode(int keyCode) {
            // for some reason not all key presses result in a selection change
            switch(keyCode) {
                case SWT.ARROW_DOWN:
                case SWT.ARROW_LEFT:
                case SWT.ARROW_RIGHT:
                case SWT.ARROW_UP:
                case SWT.PAGE_DOWN:
                case SWT.PAGE_UP:
                    return true;
            }
            return false;
        }
    });
    viewer.getTextWidget().addMouseListener(new MouseAdapter() {

        @Override
        public void mouseUp(MouseEvent e) {
            updateOutlineSelection();
        }
    });
    IFocusService focusService = PlatformUI.getWorkbench().getService(IFocusService.class);
    if (focusService != null) {
        focusService.addFocusTracker(viewer.getTextWidget(), MarkupEditor.EDITOR_SOURCE_VIEWER);
    }
    viewer.getTextWidget().setData(MarkupLanguage.class.getName(), getMarkupLanguage());
    viewer.getTextWidget().setData(ISourceViewer.class.getName(), viewer);
    getSourceViewerDecorationSupport(viewer);
    updateDocument();
    if (preferencesListener == null) {
        preferencesListener = new IPropertyChangeListener() {

            public void propertyChange(PropertyChangeEvent event) {
                if (viewer.getTextWidget() == null || viewer.getTextWidget().isDisposed()) {
                    return;
                }
                if (isFontPreferenceChange(event)) {
                    viewer.getTextWidget().getDisplay().asyncExec(new Runnable() {

                        public void run() {
                            reloadPreferences();
                        }
                    });
                }
            }
        };
        WikiTextUiPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(preferencesListener);
    }
    return viewer;
}

Example 4 with URLHyperlink

use of org.eclipse.jface.text.hyperlink.URLHyperlink in project linuxtools by eclipse.

the class URLHyperlinkWithMacroDetectorTest method testDetectHyperlinks.

@Test
public void testDetectHyperlinks() throws PartInitException {
    String testText = "Name: eclipse\nURL: http://www.%{name}.org/";
    newFile(testText);
    URLHyperlinkWithMacroDetector macroDetector = new URLHyperlinkWithMacroDetector();
    macroDetector.setSpecfile(specfile);
    IRegion region = new Region(20, 0);
    IEditorPart openEditor = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), testFile, "org.eclipse.linuxtools.rpm.ui.editor.SpecfileEditor");
    editor = (SpecfileEditor) openEditor;
    editor.doRevertToSaved();
    IHyperlink[] returned = macroDetector.detectHyperlinks(editor.getSpecfileSourceViewer(), region, false);
    URLHyperlink url = (URLHyperlink) returned[0];
    assertEquals("http://www.eclipse.org/", url.getURLString());
}

Example 5 with URLHyperlink

use of org.eclipse.jface.text.hyperlink.URLHyperlink in project webtools.sourceediting by eclipse.

the class URLStorageHyperlink method open.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.text.hyperlink.IHyperlink#open()
	 */
public void open() {
    if (fURL != null) {
        IEditorInput input = new StorageEditorInput(new URLStorage(fURL));
        try {
            final IEditorDescriptor descriptor = getEditorDescriptor();
            if (descriptor != null) {
                IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
                IDE.openEditor(page, input, descriptor.getId(), true);
            }
        } catch (PartInitException e) {
            Logger.log(Logger.WARNING_DEBUG, e.getMessage(), e);
            new URLHyperlink(fRegion, fURL.toString()).open();
        }
    }
}