summaryrefslogtreecommitdiff
path: root/indra/llui/llclipboard.cpp
diff options
context:
space:
mode:
authorMerov Linden <merov@lindenlab.com>2012-06-08 17:29:56 -0700
committerMerov Linden <merov@lindenlab.com>2012-06-08 17:29:56 -0700
commitac6f0304c51b6b8c8e4414ff1bc254be78f0845d (patch)
tree0b211c8c84ff92e6cdbeeb8d0197314e4821a60c /indra/llui/llclipboard.cpp
parent1aba6c119ef05a4cfd91325c8455dc8c60098746 (diff)
parentcdb57cb299097b203581a6ef99840350831c321c (diff)
Merge pull from richard/viewer-chui
Diffstat (limited to 'indra/llui/llclipboard.cpp')
-rw-r--r--indra/llui/llclipboard.cpp136
1 files changed, 70 insertions, 66 deletions
diff --git a/indra/llui/llclipboard.cpp b/indra/llui/llclipboard.cpp
index 6910b962a1..14173fdbb0 100644
--- a/indra/llui/llclipboard.cpp
+++ b/indra/llui/llclipboard.cpp
@@ -34,109 +34,113 @@
#include "llview.h"
#include "llwindow.h"
-// Global singleton
-LLClipboard gClipboard;
-
-
-LLClipboard::LLClipboard()
+LLClipboard::LLClipboard() :
+ mGeneration(0)
{
- mSourceItem = NULL;
+ reset();
}
-
LLClipboard::~LLClipboard()
{
+ reset();
}
-
-void LLClipboard::copyFromSubstring(const LLWString &src, S32 pos, S32 len, const LLUUID& source_id )
+void LLClipboard::reset()
{
- mSourceID = source_id;
- mString = src.substr(pos, len);
- LLView::getWindow()->copyTextToClipboard( mString );
+ // Increment the clipboard count
+ mGeneration++;
+ // Clear the clipboard
+ mObjects.clear();
+ mCutMode = false;
+ mString = LLWString();
}
-void LLClipboard::copyFromString(const LLWString &src, const LLUUID& source_id )
+// Copy the input uuid to the LL clipboard
+bool LLClipboard::copyToClipboard(const LLUUID& src, const LLAssetType::EType type)
{
- mSourceID = source_id;
- mString = src;
- LLView::getWindow()->copyTextToClipboard( mString );
+ reset();
+ return addToClipboard(src, type);
}
-const LLWString& LLClipboard::getPasteWString( LLUUID* source_id )
+// Add the input uuid to the LL clipboard
+// Convert the uuid to string and concatenate that string to the system clipboard if legit
+bool LLClipboard::addToClipboard(const LLUUID& src, const LLAssetType::EType type)
{
- if( mSourceID.notNull() )
+ bool res = false;
+ if (src.notNull())
{
- LLWString temp_string;
- LLView::getWindow()->pasteTextFromClipboard(temp_string);
-
- if( temp_string != mString )
+ res = true;
+ if (LLAssetType::lookupIsAssetIDKnowable(type))
{
- mSourceID.setNull();
- mString = temp_string;
+ LLWString source = utf8str_to_wstring(src.asString());
+ res = addToClipboard(source, 0, source.size());
+ }
+ if (res)
+ {
+ mObjects.push_back(src);
+ mGeneration++;
}
}
- else
- {
- LLView::getWindow()->pasteTextFromClipboard(mString);
- }
+ return res;
+}
- if( source_id )
+bool LLClipboard::pasteFromClipboard(std::vector<LLUUID>& inv_objects) const
+{
+ bool res = false;
+ S32 count = mObjects.size();
+ if (count > 0)
{
- *source_id = mSourceID;
+ res = true;
+ inv_objects.clear();
+ for (S32 i = 0; i < count; i++)
+ {
+ inv_objects.push_back(mObjects[i]);
+ }
}
-
- return mString;
+ return res;
}
+// Returns true if the LL Clipboard has pasteable items in it
+bool LLClipboard::hasContents() const
+{
+ return (mObjects.size() > 0);
+}
-BOOL LLClipboard::canPasteString() const
+// Returns true if the input uuid is in the list of clipboard objects
+bool LLClipboard::isOnClipboard(const LLUUID& object) const
{
- return LLView::getWindow()->isClipboardTextAvailable();
+ std::vector<LLUUID>::const_iterator iter = std::find(mObjects.begin(), mObjects.end(), object);
+ return (iter != mObjects.end());
}
+// Copy the input string to the LL and the system clipboard
+bool LLClipboard::copyToClipboard(const LLWString &src, S32 pos, S32 len, bool use_primary)
+{
+ return addToClipboard(src, pos, len, use_primary);
+}
-void LLClipboard::copyFromPrimarySubstring(const LLWString &src, S32 pos, S32 len, const LLUUID& source_id )
+// Concatenate the input string to the LL and the system clipboard
+bool LLClipboard::addToClipboard(const LLWString &src, S32 pos, S32 len, bool use_primary)
{
- mSourceID = source_id;
mString = src.substr(pos, len);
- LLView::getWindow()->copyTextToPrimary( mString );
+ return (use_primary ? LLView::getWindow()->copyTextToPrimary(mString) : LLView::getWindow()->copyTextToClipboard(mString));
}
-
-const LLWString& LLClipboard::getPastePrimaryWString( LLUUID* source_id )
+// Copy the System clipboard to the output string.
+// Manage the LL Clipboard / System clipboard consistency
+bool LLClipboard::pasteFromClipboard(LLWString &dst, bool use_primary)
{
- if( mSourceID.notNull() )
- {
- LLWString temp_string;
- LLView::getWindow()->pasteTextFromPrimary(temp_string);
-
- if( temp_string != mString )
- {
- mSourceID.setNull();
- mString = temp_string;
- }
- }
- else
- {
- LLView::getWindow()->pasteTextFromPrimary(mString);
- }
-
- if( source_id )
+ bool res = (use_primary ? LLView::getWindow()->pasteTextFromPrimary(dst) : LLView::getWindow()->pasteTextFromClipboard(dst));
+ if (res)
{
- *source_id = mSourceID;
+ mString = dst;
}
-
- return mString;
+ return res;
}
-
-BOOL LLClipboard::canPastePrimaryString() const
+// Return true if there's something on the System clipboard
+bool LLClipboard::isTextAvailable(bool use_primary) const
{
- return LLView::getWindow()->isPrimaryTextAvailable();
+ return (use_primary ? LLView::getWindow()->isPrimaryTextAvailable() : LLView::getWindow()->isClipboardTextAvailable());
}
-void LLClipboard::setSourceObject(const LLUUID& source_id, LLAssetType::EType type)
-{
- mSourceItem = new LLInventoryObject (source_id, LLUUID::null, type, "");
-}