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modified selection to accept items without id's

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also cleaned up old stuff
This commit is contained in:
Lasse Holmstedt
2010-07-13 16:13:26 +02:00
committed by Olivier Goffart
parent 42abd8b15c
commit 8936292dc2
2 changed files with 22 additions and 9 deletions
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29
src/plugins/qmljseditor/qmljseditor.cpp
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@@ -859,7 +859,6 @@ class SelectedElement: protected Visitor
{
unsigned cursorPositionStart;
unsigned cursorPositionEnd;
UiObjectMember *containedBy;
QList<UiObjectMember *> selectedMembers;
public:
@@ -868,7 +867,6 @@ public:
QList<UiObjectMember *> operator()(Node *root, unsigned startPosition, unsigned endPosition)
{
containedBy = false;
cursorPositionStart = startPosition;
cursorPositionEnd = endPosition;
selectedMembers.clear();
@@ -877,6 +875,25 @@ public:
}
protected:
bool isAcceptableParent(UiObjectMember *member) const
{
UiQualifiedId *id = 0;
if (UiObjectDefinition *def = cast<UiObjectDefinition *>(member))
id = def->qualifiedTypeNameId;
else if (UiObjectBinding *binding = cast<UiObjectBinding *>(member))
id = binding->qualifiedTypeNameId;
if (id) {
QString name = id->name->asString();
if (!name.isEmpty() && name.at(0).isUpper()) {
return true;
}
}
return false;
}
UiObjectInitializer *initializer(UiObjectMember *member) const
{
if (UiObjectDefinition *def = cast<UiObjectDefinition *>(member))
@@ -917,8 +934,7 @@ protected:
virtual void postVisit(Node *ast)
{
if ((cursorPositionStart == cursorPositionEnd && !selectedMembers.isEmpty())
/*|| (cursorPositionStart != cursorPositionEnd && containedBy != 0)*/)
if ((cursorPositionStart == cursorPositionEnd && !selectedMembers.isEmpty()))
return; // nothing to do, we already have the results.
if (UiObjectMember *member = ast->uiObjectMemberCast()) {
@@ -928,12 +944,9 @@ protected:
if ((cursorPositionStart != cursorPositionEnd && intersectsCursor(begin, end))
|| (cursorPositionStart == cursorPositionEnd && containsCursor(begin, end)))
{
if (containsCursor(begin, end))
containedBy = member;
if (UiObjectInitializer *init = initializer(member)) {
for (UiObjectMemberList *it = init->members; it; it = it->next) {
if (isIdBinding(it->member)) {
if (isAcceptableParent(member)) {
selectedMembers << member;
// move start towards end; this facilitates multiselection so that root is usually ignored.
cursorPositionStart = qMin(end, cursorPositionEnd);