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Add system vars view to preferences page

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This commit is contained in:
Oleg Krasilnikov 2007-02-28 14:12:22 +00:00
parent ae557bd281
commit 7be0c3b62a
1 changed files with 45 additions and 5 deletions
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50
build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/newui/CPropertyVarsTab.java
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@ -216,9 +216,24 @@ public class CPropertyVarsTab extends AbstractCPropertyTab {
* called when the user macro selection was changed
*/
private void handleSelectionChanged(SelectionChangedEvent event){
int size = ((IStructuredSelection)event.getSelection()).size();
buttonSetEnabled(1, size == 1);
buttonSetEnabled(2, size > 0);
updateButtons();
}
private void updateButtons() {
Object[] obs = ((IStructuredSelection)tv.getSelection()).toArray();
boolean canEdit = false;
boolean canDel = false;
if (obs != null && obs.length > 0) {
canEdit = (obs.length == 1);
for (int i=0; i<obs.length; i++) {
if (obs[i] instanceof ICdtVariable && isUserVar((ICdtVariable)obs[i])) {
canDel = true;
break;
}
}
}
buttonSetEnabled(1, canEdit);
buttonSetEnabled(2, canDel);
}
/*
@ -328,7 +343,7 @@ public class CPropertyVarsTab extends AbstractCPropertyTab {
updateData(getResDesc());
}
});
if (page.isForPrefs()) b.setVisible(false);
// if (page.isForPrefs()) b.setVisible(false);
fStatusLabel = new Label(usercomp, SWT.LEFT);
fStatusLabel.setFont(usercomp.getFont());
@ -423,9 +438,33 @@ public class CPropertyVarsTab extends AbstractCPropertyTab {
updateState(e);
}
// get variables
ICdtVariable[] _vars = (cfgd != null) ? mgr.getVariables(cfgd) : vars.getMacros();
ICdtVariable[] _vars = mgr.getVariables(cfgd);
if (_vars == null) return;
if (cfgd == null) {
if (fShowSysMacros) {
List lst = new ArrayList(_vars.length);
ICdtVariable[] uvars = vars.getMacros();
for (int i=0; i<uvars.length; i++) {
lst.add(uvars[i]);
for (int j=0; j<_vars.length; j++) {
if (_vars[j] != null && _vars[j].getName().equals(uvars[i].getName())) {
_vars[j] = null;
break;
}
}
}
// add system vars not rewritten by user's
for (int j=0; j<_vars.length; j++) {
if (_vars[j] != null && !mgr.isUserVariable(_vars[j], null))
lst.add(_vars[j]);
}
_vars = (ICdtVariable[])lst.toArray(new ICdtVariable[lst.size()]);
} else {
_vars = vars.getMacros();
}
}
ArrayList list = new ArrayList(_vars.length);
for(int i = 0; i < _vars.length; i++){
if(_vars[i] != null && (fShowSysMacros || isUserVar(_vars[i])))
@ -433,6 +472,7 @@ public class CPropertyVarsTab extends AbstractCPropertyTab {
}
Collections.sort(list, CDTListComparator.getInstance());
tv.setInput(list.toArray(new ICdtVariable[list.size()]));
updateButtons();
}
private void updateState(CdtVariableException e){