Examples with IMarker org.eclipse.core.resources.IMarker used on opensource projects

Example 96 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class RemovePotentialMatchesAction method usePluralLabel.

private boolean usePluralLabel() {
    ISelection s = fSite.getSelectionProvider().getSelection();
    if (!(s instanceof IStructuredSelection) || s.isEmpty())
        return false;
    IStructuredSelection selection = (IStructuredSelection) s;
    int size = selection.size();
    if (size <= 0)
        return false;
    int markerCount = 0;
    Iterator<?> iter = selection.iterator();
    while (iter.hasNext()) {
        SearchResultViewEntry entry = (SearchResultViewEntry) iter.next();
        Iterator<IMarker> entryIter = entry.getMarkers().iterator();
        while (entryIter.hasNext()) {
            IMarker marker = entryIter.next();
            if (marker.getAttribute(SearchUI.POTENTIAL_MATCH, false)) {
                markerCount++;
            }
            if (markerCount > 1)
                return true;
        }
    }
    return false;
}

Example 97 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class RemovePotentialMatchesAction method getMarkers.

private IMarker[] getMarkers() {
    ISelection s = fSite.getSelectionProvider().getSelection();
    if (!(s instanceof IStructuredSelection))
        return null;
    IStructuredSelection selection = (IStructuredSelection) s;
    int size = selection.size();
    if (size <= 0)
        return null;
    ArrayList<IMarker> markers = new ArrayList<>(size * 3);
    Iterator<?> iter = selection.iterator();
    while (iter.hasNext()) {
        SearchResultViewEntry entry = (SearchResultViewEntry) iter.next();
        Iterator<IMarker> entryIter = entry.getMarkers().iterator();
        while (entryIter.hasNext()) {
            IMarker marker = entryIter.next();
            if (marker.getAttribute(SearchUI.POTENTIAL_MATCH, false))
                markers.add(marker);
        }
    }
    return markers.toArray(new IMarker[markers.size()]);
}

Example 98 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class RemoveResultAction method getMarkers.

private IMarker[] getMarkers(ISelection s) {
    if (!(s instanceof IStructuredSelection) || s.isEmpty())
        return null;
    IStructuredSelection selection = (IStructuredSelection) s;
    int size = selection.size();
    if (size <= 0)
        return null;
    ArrayList<IMarker> markers = new ArrayList<>(size * 3);
    int markerCount = 0;
    Iterator<?> iter = selection.iterator();
    while (iter.hasNext()) {
        SearchResultViewEntry entry = (SearchResultViewEntry) iter.next();
        markerCount += entry.getMatchCount();
        markers.addAll(entry.getMarkers());
    }
    return markers.toArray(new IMarker[markerCount]);
}

Example 99 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class SearchManager method internalSetCurrentSearch.

void internalSetCurrentSearch(final Search search, IProgressMonitor monitor) {
    if (fCurrentSearch != null)
        fCurrentSearch.backupMarkers();
    final Search previousSearch = fCurrentSearch;
    fCurrentSearch = search;
    monitor.beginTask(SearchMessages.SearchManager_updating, getCurrentResults().size() + 20);
    // remove current search markers
    try {
        SearchPlugin.getWorkspace().getRoot().deleteMarkers(SearchUI.SEARCH_MARKER, true, IResource.DEPTH_INFINITE);
    } catch (CoreException ex) {
        ExceptionHandler.handle(ex, SearchMessages.Search_Error_deleteMarkers_title, SearchMessages.Search_Error_deleteMarkers_message);
    }
    monitor.worked(10);
    // add search markers
    Iterator<SearchResultViewEntry> iter = getCurrentResults().iterator();
    ArrayList<SearchResultViewEntry> emptyEntries = new ArrayList<>(10);
    boolean filesChanged = false;
    boolean filesDeleted = false;
    IGroupByKeyComputer groupByKeyComputer = getCurrentSearch().getGroupByKeyComputer();
    while (iter.hasNext()) {
        monitor.worked(1);
        SearchResultViewEntry entry = iter.next();
        Iterator<Map<String, Object>> attrPerMarkerIter = entry.getAttributesPerMarker().iterator();
        entry.clearMarkerList();
        if (entry.getResource() == null || !entry.getResource().exists()) {
            emptyEntries.add(entry);
            filesDeleted = true;
            continue;
        }
        while (attrPerMarkerIter.hasNext()) {
            IMarker newMarker = null;
            try {
                newMarker = entry.getResource().createMarker(entry.getMarkerType());
            } catch (CoreException ex) {
                ExceptionHandler.handle(ex, SearchMessages.Search_Error_createMarker_title, SearchMessages.Search_Error_createMarker_message);
                continue;
            }
            try {
                newMarker.setAttributes(attrPerMarkerIter.next());
                if (groupByKeyComputer != null && groupByKeyComputer.computeGroupByKey(newMarker) == null) {
                    filesDeleted = true;
                    newMarker.delete();
                    continue;
                }
            } catch (CoreException ex) {
                ExceptionHandler.handle(ex, SearchMessages.Search_Error_markerAttributeAccess_title, SearchMessages.Search_Error_markerAttributeAccess_message);
            }
            entry.add(newMarker);
        }
        if (entry.getMatchCount() == 0)
            emptyEntries.add(entry);
        else if (!filesChanged && entry.getResource().getModificationStamp() != entry.getModificationStamp())
            filesChanged = true;
    }
    getCurrentResults().removeAll(emptyEntries);
    monitor.worked(10);
    String warningMessage = null;
    Display display = getDisplay();
    if (filesChanged)
        warningMessage = SearchMessages.SearchManager_resourceChanged;
    if (filesDeleted) {
        if (warningMessage == null)
            // $NON-NLS-1$
            warningMessage = "";
        else
            // $NON-NLS-1$
            warningMessage += "\n";
        warningMessage += SearchMessages.SearchManager_resourceDeleted;
    }
    if (warningMessage != null) {
        if (display != null && !display.isDisposed()) {
            final String warningTitle = SearchMessages.SearchManager_resourceChangedWarning;
            final String warningMsg = warningMessage;
            display.syncExec(() -> MessageDialog.openWarning(getShell(), warningTitle, warningMsg));
        }
    }
    // update viewers
    Iterator<SearchResultViewer> iter2 = fListeners.iterator();
    if (display != null && !display.isDisposed()) {
        final Viewer visibleViewer = ((SearchResultView) SearchUI.getSearchResultView()).getViewer();
        while (iter2.hasNext()) {
            final SearchResultViewer viewer = iter2.next();
            display.syncExec(() -> {
                if (previousSearch != null && viewer == visibleViewer)
                    previousSearch.setSelection(viewer.getSelection());
                viewer.setInput(null);
                viewer.setPageId(search.getPageId());
                viewer.setGotoMarkerAction(search.getGotoMarkerAction());
                viewer.setContextMenuTarget(search.getContextMenuContributor());
                viewer.setActionGroupFactory(null);
                viewer.setInput(getCurrentResults());
                viewer.setActionGroupFactory(search.getActionGroupFactory());
                viewer.setSelection(fCurrentSearch.getSelection(), true);
            });
        }
    }
    monitor.done();
}

Example 100 with IMarker

use of org.eclipse.core.resources.IMarker in project linuxtools by eclipse.

the class SpecfileElementHyperlink method open.

@Override
public void open() {
    IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
    IEditorDescriptor desc = PlatformUI.getWorkbench().getEditorRegistry().getDefaultEditor(file.getName());
    HashMap<String, Object> map = new HashMap<>();
    // TODO don't increment the line number once the SpecfileSource reports
    // correct line
    map.put(IMarker.LINE_NUMBER, Integer.valueOf(getSource().getLineNumber() + 1));
    map.put(IDE.EDITOR_ID_ATTR, desc.getId());
    try {
        IMarker marker = file.createMarker(IMarker.TEXT);
        marker.setAttributes(map);
        IDE.openEditor(page, marker);
        marker.delete();
    } catch (CoreException e) {
        SpecfileLog.logError(e);
    }
}