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add a select-all key stroke to design browsers stream table

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This commit is contained in:
Eyck Jentzsch
2020-03-13 22:06:55 +01:00
parent 674aa7d3ce
commit 8e66e5fe0b
4 changed files with 50 additions and 59 deletions
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64
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/DesignBrowser.java
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@ -13,9 +13,9 @@ package com.minres.scviewer.e4.application.parts;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
@ -133,7 +133,7 @@ public class DesignBrowser {
private TableViewer txTableViewer;
/** The append all item. */
ToolItem appendItem, insertItem, insertAllItem, appendAllItem;
ToolItem appendItem, insertItem;
/** The other selection count. */
int thisSelectionCount=0, otherSelectionCount=0;
@ -287,7 +287,6 @@ public class DesignBrowser {
updateButtons();
}
});
menuService.registerContextMenu(txTableViewer.getControl(), POPUP_ID);
ToolBar toolBar = new ToolBar(parent, SWT.FLAT | SWT.RIGHT);
@ -322,48 +321,6 @@ public class DesignBrowser {
ContextInjectionFactory.invoke(myHandler, Execute.class, eclipseCtx);
}
});
new ToolItem(toolBar, SWT.SEPARATOR);
appendAllItem = new ToolItem(toolBar, SWT.NONE);
appendAllItem.setToolTipText(Messages.DesignBrowser_12);
appendAllItem.setImage(ResourceManager.getPluginImage("com.minres.scviewer.e4.application", "icons/append_all_waves.png")); //$NON-NLS-1$ //$NON-NLS-2$
appendAllItem.setEnabled(false);
new ToolItem(toolBar, SWT.SEPARATOR);
appendAllItem.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
Object[] all = getFilteredChildren(txTableViewer);
if(all.length>0){
Object oldSel=selectionService.getSelection();
selectionService.setSelection(new StructuredSelection(all));
AddWaveformHandler myHandler = new AddWaveformHandler();
Object result = runCommand(myHandler, CanExecute.class, "after", false); //$NON-NLS-1$
if(result!=null && (Boolean)result)
ContextInjectionFactory.invoke(myHandler, Execute.class, eclipseCtx);
selectionService.setSelection(oldSel);
}
}
});
insertAllItem = new ToolItem(toolBar, SWT.NONE);
insertAllItem.setToolTipText(Messages.DesignBrowser_16);
insertAllItem.setImage(ResourceManager.getPluginImage("com.minres.scviewer.e4.application", "icons/insert_all_waves.png")); //$NON-NLS-1$ //$NON-NLS-2$
insertAllItem.setEnabled(false);
insertAllItem.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
Object[] all = getFilteredChildren(txTableViewer);
if(all.length>0){
Object oldSel=selectionService.getSelection();
selectionService.setSelection(new StructuredSelection(all));
AddWaveformHandler myHandler = new AddWaveformHandler();
Object result = runCommand(myHandler, CanExecute.class, "before", false); //$NON-NLS-1$
if(result!=null && (Boolean)result)
ContextInjectionFactory.invoke(myHandler, Execute.class, eclipseCtx);
selectionService.setSelection(oldSel);
}
}
});
}
/**
@ -391,6 +348,16 @@ public class DesignBrowser {
txTableViewer.setSelection(null);
}
public void selectAllWaveforms() {
int itemCount = txTableViewer.getTable().getItemCount();
ArrayList<Object> list = new ArrayList<>();
for(int i=0; i<itemCount; i++) {
list.add(txTableViewer.getElementAt(i));
}
StructuredSelection sel = new StructuredSelection(list);
txTableViewer.setSelection(sel);
}
/**
* Gets the status event.
*
@ -458,17 +425,12 @@ public class DesignBrowser {
* Update buttons.
*/
private void updateButtons() {
if(txTableViewer!=null && !insertItem.isDisposed() && !appendItem.isDisposed() &&
!appendAllItem.isDisposed() && !insertAllItem.isDisposed()){
if(txTableViewer!=null && !insertItem.isDisposed() && !appendItem.isDisposed()){
AddWaveformHandler myHandler = new AddWaveformHandler();
Object result = runCommand(myHandler, CanExecute.class, "after", false); //$NON-NLS-1$
appendItem.setEnabled(result instanceof Boolean && (Boolean)result);
result = runCommand(myHandler, CanExecute.class, "after", true); //$NON-NLS-1$
appendAllItem.setEnabled(result instanceof Boolean && (Boolean)result);
result = runCommand(myHandler, CanExecute.class, "before", false); //$NON-NLS-1$
insertItem.setEnabled(result instanceof Boolean && (Boolean)result);
result = runCommand(myHandler, CanExecute.class, "before", true); //$NON-NLS-1$
insertAllItem.setEnabled(result instanceof Boolean && (Boolean)result);
}
}