* Copyright 2009 - 2010 Haiku, Inc.
* Distributed under the terms of the MIT License.
*
* Authors:
* Ankur Sethi (get.me.ankur@gmail.com)
* Clemens Zeidler (haiku@clemens-zeidler.de)
*/
#include "SearchWindow.h"
#include <Alert.h>
#include <Application.h>
#include <GroupLayout.h>
#include <GroupLayoutBuilder.h>
#include <Roster.h>
#include "BeaconSearcher.h"
const uint32 kSearchMessage = '&sea';
const uint32 kLaunchMessage = '&lnc';
SearchWindow::SearchWindow(BRect frame)
:
BWindow(frame, "Fulltext Search", B_TITLED_WINDOW,
B_QUIT_ON_WINDOW_CLOSE | B_AUTO_UPDATE_SIZE_LIMITS)
{
fSearchButton = new BButton("Search", new BMessage(kSearchMessage));
fSearchField = new BTextControl("", "", new BMessage(kSearchMessage));
fSearchResults = new BListView();
fSearchResults->SetInvocationMessage(new BMessage(kLaunchMessage));
fScrollView = new BScrollView("SearchResults", fSearchResults, 0,
true, true);
SetLayout(new BGroupLayout(B_VERTICAL));
AddChild(BGroupLayoutBuilder(B_VERTICAL, 10)
.Add(BGroupLayoutBuilder(B_HORIZONTAL, 10)
.Add(fSearchField)
.Add(fSearchButton)
.SetInsets(5, 5, 5, 5)
)
.Add(fScrollView)
.SetInsets(5, 5, 5, 5)
);
}
void
SearchWindow::MessageReceived(BMessage *message)
{
switch(message->what) {
case kSearchMessage:
_Search();
break;
case kLaunchMessage:
_LaunchFile(message);
break;
default:
BWindow::MessageReceived(message);
}
}
void
SearchWindow::_Search()
{
fSearchResults->MakeEmpty();
BeaconSearcher searcher;
searcher.Search(fSearchField->Text());
wchar_t *wPath;
char *path;
while((wPath = searcher.GetNextHit()) != NULL) {
path = new char[wcslen(wPath)*sizeof(wchar_t)];
wcstombs(path, wPath, wcslen(wPath)*sizeof(wchar_t));
fSearchResults->AddItem(new BStringItem(path));
}
}
void
SearchWindow::_LaunchFile(BMessage *message)
{
BListView *searchResults;
int32 index;
message->FindPointer("source", (void**)&searchResults);
message->FindInt32("index", &index);
BStringItem *result = (BStringItem*)searchResults->ItemAt(index);
entry_ref ref ;
BEntry entry(result->Text());
entry.GetRef(&ref);
be_roster->Launch(&ref);
}
