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logic: Codeview Snippet order

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Sorting the Snippets in. the Codeview. Active Token first then declaration,
filename and extension
This commit is contained in:
Andreas Stallinger
2014-10-24 13:37:06 +02:00
parent a1b874c520
commit 0a4c65d198
17 changed files with 157 additions and 42 deletions
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src/lib/component/controller/CodeController.cpp
+42 -16
View File
@@ -8,6 +8,8 @@
#include "data/location/TokenLocationFile.h"
#include "utility/text/TextAccess.h"
const uint CodeController::s_lineRadius = 2;
CodeController::CodeController(GraphAccess* graphAccess, LocationAccess* locationAccess)
: m_graphAccess(graphAccess)
, m_locationAccess(locationAccess)
@@ -18,26 +20,29 @@ CodeController::~CodeController()
{
}
void CodeController::setActiveTokenIds(const std::vector<Id>& ids)
void CodeController::setActiveTokenIds(const std::vector<Id>& ids, Id activeId, Id declarationId)
{
const uint lineRadius = 2;
getView()->clearCodeSnippets();
getView()->setActiveTokenIds(ids);
std::vector<Id> locationIds = m_graphAccess->getLocationIdsForTokenIds(ids);
std::vector<CodeView::CodeSnippetParams> snippets;
TokenLocationCollection collection = m_locationAccess->getTokenLocationsForLocationIds(locationIds);
collection.forEachTokenLocationFile(
[&](TokenLocationFile* file) -> void
{
const std::string filePath = file->getFilePath();
std::shared_ptr<TextAccess> textAccess = TextAccess::createFromFile(filePath);
std::vector<std::pair<uint, uint>> ranges = getSnippetRangesForFile(file, lineRadius);
std::vector<std::pair<uint, uint>> ranges = getSnippetRangesForFile(file, s_lineRadius);
for (const std::pair<uint, uint>& range: ranges)
{
unsigned int firstLineNumber = std::max<int>(1, range.first - lineRadius);
unsigned int lastLineNumber = std::min<int>(textAccess->getLineCount(), range.second + lineRadius);
unsigned int firstLineNumber = std::max<int>(1, range.first - s_lineRadius);
unsigned int lastLineNumber = std::min<int>(textAccess->getLineCount(), range.second + s_lineRadius);
CodeView::CodeSnippetParams params;
for (const std::string& line: textAccess->getLines(firstLineNumber, lastLineNumber))
@@ -47,31 +52,52 @@ void CodeController::setActiveTokenIds(const std::vector<Id>& ids)
params.startLineNumber = firstLineNumber;
params.locationFile =
m_locationAccess->getTokenLocationsForLinesInFile(filePath, firstLineNumber, lastLineNumber);
params.activeTokenIds = ids;
m_locationAccess->getTokenLocationsForLinesInFile(filePath, firstLineNumber, lastLineNumber);
params.locationFile.forEachTokenLocation(
[&](TokenLocation* location)
{
if(location->getTokenId() == activeId && activeId != 0)
{
params.isActive = true;
}
if(location->getTokenId() == declarationId && declarationId != 0)
{
params.isDeclaration = true;
}
}
);
getView()->addCodeSnippet(params);
snippets.push_back(params);
}
}
);
std::sort(snippets.begin(), snippets.end(), CodeView::CodeSnippetParams::sort);
for( CodeView::CodeSnippetParams p : snippets)
{
getView()->addCodeSnippet(p);
}
}
void CodeController::handleMessage(MessageActivateToken* message)
{
std::vector<Id> activeTokenIds = m_graphAccess->getActiveTokenIdsForId(message->tokenId);
setActiveTokenIds(activeTokenIds);
Id declarationId;
std::vector<Id> activeTokenIds = m_graphAccess->getActiveTokenIdsForId(message->tokenId, declarationId);
setActiveTokenIds(activeTokenIds, message->tokenId, declarationId);
}
void CodeController::handleMessage(MessageActivateTokens* message)
{
if (message->tokenIds.size() == 1)
if (message->tokenIds.size () == 1)
{
std::vector<Id> activeTokenIds = m_graphAccess->getActiveTokenIdsForId(message->tokenIds[0]);
setActiveTokenIds(activeTokenIds);
Id declarationId;
std::vector<Id> activeTokenIds = m_graphAccess->getActiveTokenIdsForId(message->tokenIds[0], declarationId);
setActiveTokenIds(activeTokenIds, message->tokenIds[0], declarationId);
}
else
{
setActiveTokenIds(message->tokenIds);
setActiveTokenIds(message->tokenIds, 0, 0);
}
}
@@ -85,7 +111,7 @@ void CodeController::handleMessage(MessageShowFile* message)
CodeView::CodeSnippetParams params;
params.startLineNumber = message->startLineNumber;
params.endLineNumber = message->endLineNumber;
params.activeTokenIds = message->activeTokenIds;
getView()->setActiveTokenIds(message->activeTokenIds);
std::shared_ptr<TextAccess> textAccess = TextAccess::createFromFile(message->filePath);
params.lineCount = textAccess->getLineCount();
src/lib/component/controller/CodeController.h
+3 -1
View File
@@ -33,7 +33,7 @@ public:
CodeController(GraphAccess* graphAccess, LocationAccess* locationAccess);
~CodeController();
void setActiveTokenIds(const std::vector<Id>& ids);
void setActiveTokenIds(const std::vector<Id>& ids, Id activeId, Id declarationId);
private:
virtual void handleMessage(MessageActivateToken* message);
@@ -43,6 +43,8 @@ private:
CodeView* getView();
static const uint s_lineRadius;
std::vector<std::pair<uint, uint>> getSnippetRangesForFile(TokenLocationFile* file, const uint lineRadius) const;
GraphAccess* m_graphAccess;
src/lib/component/view/CodeView.cpp
+45 -1
View File
@@ -1,12 +1,56 @@
#include "component/view/CodeView.h"
#include "component/controller/CodeController.h"
#include "utility/FileSystem.h"
CodeView::CodeSnippetParams::CodeSnippetParams()
: locationFile("")
: startLineNumber(0)
, endLineNumber(0)
, lineCount(0)
, locationFile("")
, isActive(false)
, isDeclaration(false)
{
}
bool CodeView::CodeSnippetParams::sort( CodeSnippetParams a, CodeSnippetParams b )
{
// sort active snippet first
if(a.isActive)
{
return true;
}
if(b.isActive)
{
return false;
}
// sort declarations
if(a.isDeclaration && !b.isDeclaration)
{
return true;
}
else if (!a.isDeclaration && b.isDeclaration)
{
return false;
}
else
{
// first header
if( FileSystem::filePathWithoutExtension(a.locationFile.getFilePath())
== FileSystem::filePathWithoutExtension(b.locationFile.getFilePath()) )
{
return FileSystem::extension(a.locationFile.getFilePath())
> FileSystem::extension(b.locationFile.getFilePath());
}
// alphabetical filepath without extension
else
{
return FileSystem::filePathWithoutExtension(a.locationFile.getFilePath())
< FileSystem::filePathWithoutExtension(b.locationFile.getFilePath());
}
}
}
CodeView::CodeView(ViewLayout* viewLayout)
: View(viewLayout, Vec2i(100, 100))
{
src/lib/component/view/CodeView.h
+9 -2
View File
@@ -19,8 +19,14 @@ public:
uint lineCount;
std::string code;
TokenLocationFile locationFile;
std::vector<Id> activeTokenIds;
TokenLocationFile locationFile;
bool isActive;
bool isDeclaration;
//comparefunctions for snippetsorting
static bool sort(CodeSnippetParams a, CodeSnippetParams b);
};
CodeView(ViewLayout* viewLayout);
@@ -31,6 +37,7 @@ public:
virtual void showCodeFile(const CodeSnippetParams& params) = 0;
virtual void addCodeSnippet(const CodeSnippetParams& params) = 0;
virtual void clearCodeSnippets() = 0;
virtual void setActiveTokenIds(std::vector<Id> ids) = 0;
private:
CodeController* getController();