private int getAdapterPosition() {
int index = 0;
switch (mItemType) {
case DrawingActivity.SYMBOL_POINT:
if (mPointAdapter != null) index = mPointAdapter.getSelectedPos();
break;
case DrawingActivity.SYMBOL_LINE:
if (mLineAdapter != null) index = mLineAdapter.getSelectedPos();
break;
case DrawingActivity.SYMBOL_AREA:
if (mAreaAdapter != null) index = mAreaAdapter.getSelectedPos();
break;
}
return index;
}
private void setItemAngle(int angle) {
if (mItemType == DrawingActivity.SYMBOL_POINT && mPointAdapter != null) {
int index = mPointAdapter.getSelectedPos();
// Log.v("DistoX", "set item " + index + " angle " + angle );
mPointAdapter.setPointOrientation(index, angle);
// ItemSymbol item = mPointAdapter.get( index );
// if ( item != null ) {
// SymbolInterface symbol = item.mSymbol;
// if ( symbol != null && symbol.isOrientable() ) {
// symbol.setAngle( angle );
// }
// }
}
}
private void setSeekBarProgress() {
boolean orientable = false;
if (mItemType == DrawingActivity.SYMBOL_POINT && mPointAdapter != null) {
int index = mPointAdapter.getSelectedPos();
ItemSymbol item = mPointAdapter.get(index);
if (item != null) {
SymbolInterface symbol = item.mSymbol;
if (symbol != null && symbol.isOrientable()) {
int progress = (180 + symbol.getAngle()) % 360;
mSeekBar.setProgress(progress);
// Log.v("DistoX", "set progress " + progress );
orientable = true;
}
}
}
mSeekBar.setEnabled(orientable);
}
private void setRecent(int k) {
Symbol p = null;
if (mItemType == DrawingActivity.SYMBOL_POINT) {
p = ItemDrawer.mRecentPoint[k];
} else if (mItemType == DrawingActivity.SYMBOL_LINE) {
p = ItemDrawer.mRecentLine[k];
} else if (mItemType == DrawingActivity.SYMBOL_AREA) {
p = ItemDrawer.mRecentArea[k];
}
if (p != null) {
if (mAdapter != null) mAdapter.setSelectedItem(p);
}
}
void setPointOrientation(int angle) {
if (mPointAdapter == null) return;
if (
/* TDSetting.mLevelOverBasic && */ mItemType == DrawingActivity.SYMBOL_POINT) {
// Log.v( TopoDroidApp.TAG, "rotate point " + mParent.mCurrentPoint );
mPointAdapter.setPointOrientation(mParent.mCurrentPoint, angle);
// ItemSymbol item = mPointAdapter.getSelectedItem();
// if ( item != null ) {
// angle -= (int) item.mSymbol.getAngle();
// mPointAdapter.rotatePoint( mParent.mCurrentPoint, angle );
// }
}
}
// pos
public void setTypeAndItem(int index) {
// Log.v( TDLog.TAG, "setTypeAndItem type " + mItemType + " item " + index );
ItemSymbol is;
switch (mItemType) {
case DrawingActivity.SYMBOL_POINT:
if (mPointAdapter != null /* && TDSetting.mLevelOverBasic */) {
is = mPointAdapter.get(index);
// Log.v( TDLog.TAG, "setTypeAndItem type point pos " + index + " index " + is.mIndex );
mParent.mCurrentPoint = is.mIndex;
mParent.pointSelected(is.mIndex, false); // mPointAdapter.getSelectedItem() );
setSeekBarProgress();
}
break;
case DrawingActivity.SYMBOL_LINE:
if (mLineAdapter != null) {
is = mLineAdapter.get(index);
// Log.v( TDLog.TAG, "setTypeAndItem type line pos " + index + " index " + is.mIndex );
if (mPlotType != PlotInfo.PLOT_SECTION
|| is.mIndex != DrawingBrushPaths.mLineLib.mLineSectionIndex) {
mParent.mCurrentLine = is.mIndex;
mParent.lineSelected(is.mIndex, false); // mLineAdapter.getSelectedItem() );
} else {
}
mSeekBar.setEnabled(false);
}
break;
case DrawingActivity.SYMBOL_AREA:
if (mAreaAdapter != null /* && TDSetting.mLevelOverBasic */) {
// mAreaPos = index;
is = mAreaAdapter.get(index);
mParent.mCurrentArea = is.mIndex;
mParent.areaSelected(is.mIndex, false); // mAreaAdapter.getSelectedItem() );
mSeekBar.setEnabled(false);
}
break;
}
// cancel();
}
private void createAdapters() {
// if ( TDSetting.mLevelOverBasic )
{
mPointAdapter = new ItemAdapter(mContext, this, R.layout.item, new ArrayList<ItemSymbol>());
int np = mPointLib.mSymbolNr;
for (int i = 0; i < np; ++i) {
SymbolPoint p = (SymbolPoint) mPointLib.getSymbolByIndex(i);
if (p.isEnabled()) {
mPointAdapter.add(
new ItemSymbol(mContext, this, DrawingActivity.SYMBOL_POINT, i, p, mUseText));
}
}
mPointAdapter.setSelectedItem(mParent.mCurrentPoint);
}
mLineAdapter = new ItemAdapter(mContext, this, R.layout.item, new ArrayList<ItemSymbol>());
int nl = mLineLib.mSymbolNr;
for (int j = 0; j < nl; ++j) {
SymbolLine l = (SymbolLine) mLineLib.getSymbolByIndex(j);
if (l.isEnabled()) {
mLineAdapter.add(
new ItemSymbol(mContext, this, DrawingActivity.SYMBOL_LINE, j, l, mUseText));
}
}
mLineAdapter.setSelectedItem(mParent.mCurrentLine);
// if ( TDSetting.mLevelOverBasic )
{
mAreaAdapter = new ItemAdapter(mContext, this, R.layout.item, new ArrayList<ItemSymbol>());
int na = mAreaLib.mSymbolNr;
for (int k = 0; k < na; ++k) {
SymbolArea a = (SymbolArea) mAreaLib.getSymbolByIndex(k);
if (a.isEnabled()) {
mAreaAdapter.add(
new ItemSymbol(mContext, this, DrawingActivity.SYMBOL_AREA, k, a, mUseText));
}
}
mAreaAdapter.setSelectedItem(mParent.mCurrentArea);
}
}