@Override protected int getItemCount(Control widget) { return ((Tree) widget).getItemCount(); }
protected int getItemCount(Control widget) { return ((Tree) widget).getItemCount(); }
private void resetTotalElementCount(){ totalElementCount = provider.getTree().getItemCount(); }
public String getTitleSummary(){ if (fViewer == null || fViewer.getTree() == null) return NLS.bind(PDERuntimeMessages.RegistryView_titleSummary, (new String[] {"0", "0"})); //$NON-NLS-1$ //$NON-NLS-2$ return NLS.bind(PDERuntimeMessages.RegistryView_titleSummary, (new String[] {new Integer(fViewer.getTree().getItemCount()).toString(), new Integer(fPluginsTotal).toString()})); }
public void run() { int count = tree.getItemCount(); monitor.beginTask(DSEPlugin.getDefault().getResourceString("DSE.Jobs.ExpandAll.label"), //$NON-NLS-1$ count); } });
private static void writeItemCount( Tree tree ) throws IOException { JSWriter writer = JSWriter.getWriterFor( tree ); Integer newValue = new Integer( tree.getItemCount() ); writer.set( PROP_ITEM_COUNT, "itemCount", newValue, ZERO ); }
private void updateFileSectionText() { filesSection.setText(MessageFormat.format(UIText.CommitDialog_Files, Integer.valueOf(filesViewer.getCheckedElements().length), Integer.valueOf(filesViewer.getTree().getItemCount()))); }
private boolean noSupertypeCanBeUsed() { return fTreeViewer.getTree().getItemCount() == countFilesWithValue(0); }
@Override protected void setPreferenceTransfers() { super.setPreferenceTransfers(); if (validFromFile() && (transfersTree.getViewer().getTree().getItemCount() == 0)) { descText .setText(PreferencesMessages.WizardPreferences_noSpecificPreferenceDescription); } else { descText.setText(""); //$NON-NLS-1$ } }
@Override public void update() { setEnabled(view.getViewer().getTree().getItemCount() != 0); } }
@Override public void enable() { // bind enabled when one item in tree and one in table is selected bindButton.setEnabled(tree.getSelectionCount() == 1 && resourceDependencySection.getTable().getSelectionCount() == 1 && "".equals(resourceDependencySection.getTable().getSelection()[0].getText(0))); // not // bound removeButton.setEnabled(tree.getSelectionCount() > 0); editButton.setEnabled(tree.getSelectionCount() == 1 && !isBoundSpec(tree.getSelection()[0])); exportButton.setEnabled(tree.getItemCount() > 0); }
public void schedule(boolean expandAll) { this.cancel(); if( !expandAll ) { resultViewer.collapseAll(); return; } if( resultViewer.getTree().getItemCount() == 0 ) { return; } this.schedule(); }
@Override public void keyPressed(KeyEvent e) { // on a CR we want to transfer focus to the list boolean hasItems = getViewer().getTree().getItemCount() > 0; if (hasItems && e.keyCode == SWT.ARROW_DOWN) { treeViewer.getTree().setFocus(); return; } } });
private static void revealTopItem(Tree tree, int[] indexPath) { TreeItem itemFound = null; for (int i = indexPath.length - 1; i >= 0; i--) { int index = indexPath[i]; if (itemFound != null) { itemFound = (itemFound.getItemCount() > index) ? itemFound.getItem(indexPath[i]) : null; } else if (i == indexPath.length - 1) { itemFound = (tree.getItemCount() > index) ? tree.getItem(indexPath[i]) : null; } } if (itemFound != null) { tree.setTopItem(itemFound); } }
@Override public void keyPressed(KeyEvent e) { if (e.keyCode == SWT.ARROW_DOWN || e.keyCode == SWT.ARROW_UP) { typeTree.getControl().setFocus(); Tree tree = (Tree) typeTree.getControl(); if (tree.getItemCount() > 0) { tree.setSelection(tree.getItem(0)); } } }
@Override protected void selectSavedItem() { getTreeViewer().setInput(getPreferenceManager()); super.selectSavedItem(); if (getTreeViewer().getTree().getItemCount() > 1) { // unfortunately super will force focus to the list but we want the // type ahead combo to get it. Text filterText = filteredTree.getFilterControl(); if (filterText != null) { filterText.setFocus(); } } }
void selectFirstElementInTheArtifactTreeIfNoSelectionHasBeenMade() { // // If we have started a new search when focus is passed to the tree viewer we will automatically select // the first element if no element has been selected from a previous expedition into the tree viewer. // if(searchResultViewer.getTree().getItemCount() > 0 && searchResultViewer.getSelection().isEmpty()) { Object artifact = searchResultViewer.getTree().getTopItem().getData(); searchResultViewer.setSelection(new StructuredSelection(artifact), true); } }
/** * Restores the widget state from the preference store, called after all of the widgets have been created and triggers * a selection changed event from the tree viewer */ protected void initializeControls() { if(fTree.getItemCount() > 0) { TreeItem item = fTree.getItem(0); fTreeViewer.setSelection(new StructuredSelection(item.getData())); fTreeViewer.expandToLevel(item.getData(), 1); } //load the group selections fSwitchLaunch.load(); fSwitchSuspend.load(); }
private void selectFirstElement() { if (fTreeViewer.getTree().getItemCount() > 0) { TreeItem item= fTreeViewer.getTree().getItem(0); if (item.getData() != null) { fTreeViewer.reveal(item.getData()); Object data= getFirstSimilarElement(item); if (data != null) { fTreeViewer.setSelection(new StructuredSelection(data)); } } } fTreeViewer.getTree().setFocus(); }
private void selectFirstElement() { if (fTreeViewer.getTree().getItemCount() > 0) { TreeItem item= fTreeViewer.getTree().getItem(0); if (item.getData() != null) { fTreeViewer.reveal(item.getData()); Object data= getFirstSimilarElement(item); if (data != null) { fTreeViewer.setSelection(new StructuredSelection(data)); } } } fTreeViewer.getTree().setFocus(); }