Java Code Examples for org.eclipse.jface.text.source.SourceViewerConfiguration#getTabWidth()
The following examples show how to use
org.eclipse.jface.text.source.SourceViewerConfiguration#getTabWidth() .
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Example 1
Source File: TypeScriptEditor.java From typescript.java with MIT License | 6 votes |
@Override protected void installTabsToSpacesConverter() { ISourceViewer sourceViewer = getSourceViewer(); SourceViewerConfiguration config = getSourceViewerConfiguration(); if (config != null && sourceViewer instanceof ITextViewerExtension7) { int tabWidth = config.getTabWidth(sourceViewer); TabsToSpacesConverter tabToSpacesConverter = new TabsToSpacesConverter(); tabToSpacesConverter.setNumberOfSpacesPerTab(tabWidth); IDocumentProvider provider = getDocumentProvider(); if (provider instanceof ICompilationUnitDocumentProvider) { ICompilationUnitDocumentProvider cup = (ICompilationUnitDocumentProvider) provider; tabToSpacesConverter.setLineTracker(cup.createLineTracker(getEditorInput())); } else tabToSpacesConverter.setLineTracker(new DefaultLineTracker()); ((ITextViewerExtension7) sourceViewer).setTabsToSpacesConverter(tabToSpacesConverter); updateIndentPrefixes(); } }
Example 2
Source File: CompilationUnitEditor.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 6 votes |
@Override protected void installTabsToSpacesConverter() { ISourceViewer sourceViewer= getSourceViewer(); SourceViewerConfiguration config= getSourceViewerConfiguration(); if (config != null && sourceViewer instanceof ITextViewerExtension7) { int tabWidth= config.getTabWidth(sourceViewer); TabsToSpacesConverter tabToSpacesConverter= new TabsToSpacesConverter(); tabToSpacesConverter.setNumberOfSpacesPerTab(tabWidth); IDocumentProvider provider= getDocumentProvider(); if (provider instanceof ICompilationUnitDocumentProvider) { ICompilationUnitDocumentProvider cup= (ICompilationUnitDocumentProvider) provider; tabToSpacesConverter.setLineTracker(cup.createLineTracker(getEditorInput())); } else tabToSpacesConverter.setLineTracker(new DefaultLineTracker()); ((ITextViewerExtension7)sourceViewer).setTabsToSpacesConverter(tabToSpacesConverter); updateIndentPrefixes(); } }
Example 3
Source File: AbstractThemeableEditor.java From APICloud-Studio with GNU General Public License v3.0 | 5 votes |
/** * Added so we can set TM_TAB_SIZE for scripting. * * @return */ public int getTabSize() { SourceViewerConfiguration config = getSourceViewerConfiguration(); if (config != null) { return config.getTabWidth(getSourceViewer()); } return 4; }