diff options
author | Daniel Teske <daniel.teske@theqtcompany.com> | 2015-05-04 16:47:47 +0200 |
---|---|---|
committer | Daniel Teske <daniel.teske@theqtcompany.com> | 2015-05-06 11:58:10 +0000 |
commit | d9425c5cc4fb5d7597ab92e661c1e724c5336dfa (patch) | |
tree | b300f6bbbbf0a95949d9641671f95e979ce2eb06 | |
parent | 68a00c12a37f69441af73c7caba62499cf3acf1c (diff) | |
download | qt-creator-d9425c5cc4fb5d7597ab92e661c1e724c5336dfa.tar.gz |
ProjectTree::currentProject: Introduce a fall back to startupProject
If no node is selected, e.g. no document is open, the ProjectTree
currently claims that there is no current project.
This adds a fallback to startup project in that case. This especially
fixes the case where only one project is open and as such it is clear
from context which project the user expects to be current.
Revert a few places where I implemented this fallback manually.
I do not like this. If multiple projects are open, this fallback can be
surprising and not what the user wants. Everything works fine in the
simple case with one project open but breaks with multiple projects
open, this actively hides bugs.
Change-Id: I6259834ca2220dd83bdffb16c3a0eac8f98e504b
Task-number: QTCREATORBUG-14394
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
-rw-r--r-- | src/plugins/projectexplorer/currentprojectfilter.cpp | 6 | ||||
-rw-r--r-- | src/plugins/projectexplorer/currentprojectfind.cpp | 20 | ||||
-rw-r--r-- | src/plugins/projectexplorer/projecttree.cpp | 17 | ||||
-rw-r--r-- | src/plugins/projectexplorer/projecttree.h | 2 |
4 files changed, 15 insertions, 30 deletions
diff --git a/src/plugins/projectexplorer/currentprojectfilter.cpp b/src/plugins/projectexplorer/currentprojectfilter.cpp index 12383cd452..fa286a12f0 100644 --- a/src/plugins/projectexplorer/currentprojectfilter.cpp +++ b/src/plugins/projectexplorer/currentprojectfilter.cpp @@ -31,7 +31,6 @@ #include "currentprojectfilter.h" #include "projecttree.h" #include "project.h" -#include "session.h" #include <utils/algorithm.h> @@ -52,8 +51,6 @@ CurrentProjectFilter::CurrentProjectFilter() connect(ProjectTree::instance(), &ProjectTree::currentProjectChanged, this, &CurrentProjectFilter::currentProjectChanged); - connect(SessionManager::instance(), &SessionManager::startupProjectChanged, - this, &CurrentProjectFilter::currentProjectChanged); } void CurrentProjectFilter::markFilesAsOutOfDate() @@ -78,9 +75,6 @@ void CurrentProjectFilter::prepareSearch(const QString &entry) void CurrentProjectFilter::currentProjectChanged() { Project *project = ProjectTree::currentProject(); - if (!project) - project = SessionManager::startupProject(); - if (project == m_project) return; if (m_project) diff --git a/src/plugins/projectexplorer/currentprojectfind.cpp b/src/plugins/projectexplorer/currentprojectfind.cpp index 352ef75530..ac50a82d5c 100644 --- a/src/plugins/projectexplorer/currentprojectfind.cpp +++ b/src/plugins/projectexplorer/currentprojectfind.cpp @@ -44,24 +44,10 @@ using namespace ProjectExplorer; using namespace ProjectExplorer::Internal; using namespace TextEditor; -static Project *currentProject() -{ - Project *p = ProjectTree::currentProject(); - if (p) - return p; - return SessionManager::startupProject(); -} - CurrentProjectFind::CurrentProjectFind() { connect(ProjectTree::instance(), &ProjectTree::currentProjectChanged, this, &CurrentProjectFind::handleProjectChanged); - connect(SessionManager::instance(), &SessionManager::startupProjectChanged, - this, &CurrentProjectFind::handleProjectChanged); - connect(SessionManager::instance(), SIGNAL(projectRemoved(ProjectExplorer::Project*)), - this, SLOT(handleProjectChanged())); - connect(SessionManager::instance(), SIGNAL(projectAdded(ProjectExplorer::Project*)), - this, SLOT(handleProjectChanged())); } QString CurrentProjectFind::id() const @@ -76,12 +62,12 @@ QString CurrentProjectFind::displayName() const bool CurrentProjectFind::isEnabled() const { - return currentProject() != 0 && BaseFileFind::isEnabled(); + return ProjectTree::currentProject() != 0 && BaseFileFind::isEnabled(); } QVariant CurrentProjectFind::additionalParameters() const { - Project *project = currentProject(); + Project *project = ProjectTree::currentProject(); if (project && project->document()) return qVariantFromValue(project->projectFilePath().toString()); return QVariant(); @@ -102,7 +88,7 @@ Utils::FileIterator *CurrentProjectFind::files(const QStringList &nameFilters, QString CurrentProjectFind::label() const { - Project *p = currentProject(); + Project *p = ProjectTree::currentProject(); QTC_ASSERT(p, return QString()); return tr("Project \"%1\":").arg(p->displayName()); } diff --git a/src/plugins/projectexplorer/projecttree.cpp b/src/plugins/projectexplorer/projecttree.cpp index 47bbca77c6..691b616b0e 100644 --- a/src/plugins/projectexplorer/projecttree.cpp +++ b/src/plugins/projectexplorer/projecttree.cpp @@ -81,11 +81,11 @@ ProjectTree::ProjectTree(QObject *parent) this, &ProjectTree::focusChanged); connect(SessionManager::instance(), &SessionManager::projectAdded, - this, &ProjectTree::updateDefaultLocationForNewFiles); + this, &ProjectTree::sessionChanged); connect(SessionManager::instance(), &SessionManager::projectRemoved, - this, &ProjectTree::updateDefaultLocationForNewFiles); + this, &ProjectTree::sessionChanged); connect(SessionManager::instance(), &SessionManager::startupProjectChanged, - this, &ProjectTree::updateDefaultLocationForNewFiles); + this, &ProjectTree::sessionChanged); } void ProjectTree::aboutToShutDown() @@ -193,7 +193,11 @@ void ProjectTree::updateFromDocumentManager(bool invalidCurrentNode) void ProjectTree::updateFromNode(Node *node) { - Project *project = projectForNode(node); + Project *project; + if (node) + project = projectForNode(node); + else + project = SessionManager::startupProject(); update(node, project); foreach (ProjectTreeWidget *widget, m_projectTreeWidgets) @@ -236,12 +240,12 @@ void ProjectTree::update(Node *node, Project *project) if (changedProject) { emit currentProjectChanged(m_currentProject); - updateDefaultLocationForNewFiles(); + sessionChanged(); updateContext(); } } -void ProjectTree::updateDefaultLocationForNewFiles() +void ProjectTree::sessionChanged() { if (m_currentProject) Core::DocumentManager::setDefaultLocationForNewFiles(m_currentProject->projectDirectory().toString()); @@ -249,6 +253,7 @@ void ProjectTree::updateDefaultLocationForNewFiles() Core::DocumentManager::setDefaultLocationForNewFiles(SessionManager::startupProject()->projectDirectory().toString()); else Core::DocumentManager::setDefaultLocationForNewFiles(QString()); + updateFromFocus(); } void ProjectTree::updateContext() diff --git a/src/plugins/projectexplorer/projecttree.h b/src/plugins/projectexplorer/projecttree.h index 3f28618a0f..5f74f15718 100644 --- a/src/plugins/projectexplorer/projecttree.h +++ b/src/plugins/projectexplorer/projecttree.h @@ -130,7 +130,7 @@ public: // for nodes to emit signals, do not call unless you are a node void collapseAll(); private: - void updateDefaultLocationForNewFiles(); + void sessionChanged(); void focusChanged(); void updateFromProjectTreeWidget(Internal::ProjectTreeWidget *widget); void documentManagerCurrentFileChanged(); |