[haiku-commits] r42333 - in haiku/trunk/src/apps/debugger: user_interface/gui/team_window value
- From: anevilyak@xxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Tue, 28 Jun 2011 02:20:33 +0200 (CEST)
Author: anevilyak
Date: 2011-06-28 02:20:32 +0200 (Tue, 28 Jun 2011)
New Revision: 42333
Changeset: https://dev.haiku-os.org/changeset/42333
Modified:
haiku/trunk/src/apps/debugger/user_interface/gui/team_window/VariablesView.cpp
haiku/trunk/src/apps/debugger/value/ValueNode.h
Log:
* Extend ValueNode to be able to indicate that a node needs child creation
requests delayed until its location/value have been resolved. Update
VariablesView to make use of that flag.
Modified:
haiku/trunk/src/apps/debugger/user_interface/gui/team_window/VariablesView.cpp
===================================================================
---
haiku/trunk/src/apps/debugger/user_interface/gui/team_window/VariablesView.cpp
2011-06-28 00:15:12 UTC (rev 42332)
+++
haiku/trunk/src/apps/debugger/user_interface/gui/team_window/VariablesView.cpp
2011-06-28 00:20:32 UTC (rev 42333)
@@ -853,6 +853,13 @@
if (modelNode == NULL)
return;
+ if (valueNode->ChildCreationNeedsValue()
+ && !valueNode->ChildrenCreated()) {
+ status_t error = valueNode->CreateChildren();
+ if (error != B_OK)
+ return;
+ }
+
// check whether the value actually changed
Value* value = valueNode->GetValue();
if (value == modelNode->GetValue())
@@ -1115,6 +1122,11 @@
valueNode = nodeChild->Node();
}
+ // check if this node requires child creation
+ // to be deferred until after its location/value have been resolved
+ if (valueNode->ChildCreationNeedsValue())
+ return B_OK;
+
// create the children, if not done yet
if (valueNode->ChildrenCreated())
return B_OK;
Modified: haiku/trunk/src/apps/debugger/value/ValueNode.h
===================================================================
--- haiku/trunk/src/apps/debugger/value/ValueNode.h 2011-06-28 00:15:12 UTC
(rev 42332)
+++ haiku/trunk/src/apps/debugger/value/ValueNode.h 2011-06-28 00:20:32 UTC
(rev 42333)
@@ -47,6 +47,8 @@
{
return fContainer; }
void
SetContainer(ValueNodeContainer* container);
+ virtual bool ChildCreationNeedsValue() const
+ {
return false; }
bool ChildrenCreated() const
{
return fChildrenCreated; }
virtual status_t CreateChildren() = 0;
Other related posts:
- » [haiku-commits] r42333 - in haiku/trunk/src/apps/debugger: user_interface/gui/team_window value - anevilyak
