diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/category')
6 files changed, 0 insertions, 968 deletions
diff --git a/src/com/android/gallery3d/filtershow/category/Action.java b/src/com/android/gallery3d/filtershow/category/Action.java deleted file mode 100644 index 332ca18b0..000000000 --- a/src/com/android/gallery3d/filtershow/category/Action.java +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.content.Context; -import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.graphics.Canvas; -import android.graphics.Matrix; -import android.graphics.Paint; -import android.graphics.Rect; -import android.graphics.RectF; -import android.widget.ArrayAdapter; -import android.widget.ListAdapter; -import com.android.gallery3d.filtershow.filters.FilterUserPresetRepresentation; -import com.android.gallery3d.filtershow.pipeline.RenderingRequest; -import com.android.gallery3d.filtershow.pipeline.RenderingRequestCaller; -import com.android.gallery3d.filtershow.filters.FilterRepresentation; -import com.android.gallery3d.filtershow.imageshow.MasterImage; -import com.android.gallery3d.filtershow.pipeline.ImagePreset; - -public class Action implements RenderingRequestCaller { - - private static final String LOGTAG = "Action"; - private FilterRepresentation mRepresentation; - private String mName; - private Rect mImageFrame; - private Bitmap mImage; - private ArrayAdapter mAdapter; - public static final int FULL_VIEW = 0; - public static final int CROP_VIEW = 1; - private int mType = CROP_VIEW; - private Bitmap mPortraitImage; - private Bitmap mOverlayBitmap; - private Context mContext; - - public Action(Context context, FilterRepresentation representation, int type) { - mContext = context; - setRepresentation(representation); - setType(type); - } - - public Action(Context context, FilterRepresentation representation) { - this(context, representation, CROP_VIEW); - } - - public FilterRepresentation getRepresentation() { - return mRepresentation; - } - - public void setRepresentation(FilterRepresentation representation) { - mRepresentation = representation; - mName = representation.getName(); - } - - public String getName() { - return mName; - } - - public void setName(String name) { - mName = name; - } - - public void setImageFrame(Rect imageFrame, int orientation) { - if (mImageFrame != null && mImageFrame.equals(imageFrame)) { - return; - } - Bitmap bitmap = MasterImage.getImage().getLargeThumbnailBitmap(); - if (bitmap != null) { - mImageFrame = imageFrame; - int w = mImageFrame.width(); - int h = mImageFrame.height(); - if (orientation == CategoryView.VERTICAL - && mType == CROP_VIEW) { - w /= 2; - } - Bitmap bitmapCrop = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); - drawCenteredImage(bitmap, bitmapCrop, true); - - postNewIconRenderRequest(bitmapCrop); - } - } - - public Bitmap getImage() { - return mImage; - } - - public void setImage(Bitmap image) { - mImage = image; - } - - public void setAdapter(ArrayAdapter adapter) { - mAdapter = adapter; - } - - public void setType(int type) { - mType = type; - } - - private void postNewIconRenderRequest(Bitmap bitmap) { - if (bitmap != null && mRepresentation != null) { - ImagePreset preset = new ImagePreset(); - preset.addFilter(mRepresentation); - RenderingRequest.post(mContext, bitmap, - preset, RenderingRequest.ICON_RENDERING, this); - } - } - - private void drawCenteredImage(Bitmap source, Bitmap destination, boolean scale) { - RectF image = new RectF(0, 0, source.getWidth(), source.getHeight()); - int border = 0; - if (!scale) { - border = destination.getWidth() - destination.getHeight(); - if (border < 0) { - border = 0; - } - } - RectF frame = new RectF(border, 0, - destination.getWidth() - border, - destination.getHeight()); - Matrix m = new Matrix(); - m.setRectToRect(frame, image, Matrix.ScaleToFit.CENTER); - image.set(frame); - m.mapRect(image); - m.setRectToRect(image, frame, Matrix.ScaleToFit.FILL); - Canvas canvas = new Canvas(destination); - canvas.drawBitmap(source, m, new Paint(Paint.FILTER_BITMAP_FLAG)); - } - - @Override - public void available(RenderingRequest request) { - mImage = request.getBitmap(); - if (mImage == null) { - return; - } - if (mRepresentation.getOverlayId() != 0 && mOverlayBitmap == null) { - mOverlayBitmap = BitmapFactory.decodeResource( - mContext.getResources(), - mRepresentation.getOverlayId()); - } - if (mOverlayBitmap != null) { - if (getRepresentation().getFilterType() == FilterRepresentation.TYPE_BORDER) { - Canvas canvas = new Canvas(mImage); - canvas.drawBitmap(mOverlayBitmap, new Rect(0, 0, mOverlayBitmap.getWidth(), mOverlayBitmap.getHeight()), - new Rect(0, 0, mImage.getWidth(), mImage.getHeight()), new Paint()); - } else { - Canvas canvas = new Canvas(mImage); - canvas.drawARGB(128, 0, 0, 0); - drawCenteredImage(mOverlayBitmap, mImage, false); - } - } - if (mAdapter != null) { - mAdapter.notifyDataSetChanged(); - } - } - - public void setPortraitImage(Bitmap portraitImage) { - mPortraitImage = portraitImage; - } - - public Bitmap getPortraitImage() { - return mPortraitImage; - } - - public Bitmap getOverlayBitmap() { - return mOverlayBitmap; - } - - public void setOverlayBitmap(Bitmap overlayBitmap) { - mOverlayBitmap = overlayBitmap; - } -} diff --git a/src/com/android/gallery3d/filtershow/category/CategoryAdapter.java b/src/com/android/gallery3d/filtershow/category/CategoryAdapter.java deleted file mode 100644 index 6451c39df..000000000 --- a/src/com/android/gallery3d/filtershow/category/CategoryAdapter.java +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.content.Context; -import android.view.View; -import android.view.ViewGroup; -import android.widget.ArrayAdapter; -import android.widget.ListView; - -import com.android.gallery3d.filtershow.filters.FilterRepresentation; -import com.android.gallery3d.filtershow.filters.FilterTinyPlanetRepresentation; -import com.android.gallery3d.filtershow.pipeline.ImagePreset; - -public class CategoryAdapter extends ArrayAdapter<Action> { - - private static final String LOGTAG = "CategoryAdapter"; - private int mItemHeight; - private View mContainer; - private int mItemWidth = ListView.LayoutParams.MATCH_PARENT; - private int mSelectedPosition; - int mCategory; - private int mOrientation; - - public CategoryAdapter(Context context, int textViewResourceId) { - super(context, textViewResourceId); - mItemHeight = (int) (context.getResources().getDisplayMetrics().density * 100); - } - - public CategoryAdapter(Context context) { - this(context, 0); - } - - public void setItemHeight(int height) { - mItemHeight = height; - } - - public void setItemWidth(int width) { - mItemWidth = width; - } - - @Override - public void add(Action action) { - super.add(action); - action.setAdapter(this); - } - - public void initializeSelection(int category) { - mCategory = category; - mSelectedPosition = -1; - if (category == MainPanel.LOOKS) { - mSelectedPosition = 0; - } - if (category == MainPanel.BORDERS) { - mSelectedPosition = 0; - } - } - - @Override - public View getView(int position, View convertView, ViewGroup parent) { - if (convertView == null) { - convertView = new CategoryView(getContext()); - } - CategoryView view = (CategoryView) convertView; - view.setOrientation(mOrientation); - view.setAction(getItem(position), this); - view.setLayoutParams( - new ListView.LayoutParams(mItemWidth, mItemHeight)); - view.setTag(position); - view.invalidate(); - return view; - } - - public void setSelected(View v) { - int old = mSelectedPosition; - mSelectedPosition = (Integer) v.getTag(); - if (old != -1) { - invalidateView(old); - } - invalidateView(mSelectedPosition); - } - - public boolean isSelected(View v) { - return (Integer) v.getTag() == mSelectedPosition; - } - - private void invalidateView(int position) { - View child = null; - if (mContainer instanceof ListView) { - ListView lv = (ListView) mContainer; - child = lv.getChildAt(position - lv.getFirstVisiblePosition()); - } else { - CategoryTrack ct = (CategoryTrack) mContainer; - child = ct.getChildAt(position); - } - if (child != null) { - child.invalidate(); - } - } - - public void setContainer(View container) { - mContainer = container; - } - - public void imageLoaded() { - notifyDataSetChanged(); - } - - public FilterRepresentation getTinyPlanet() { - for (int i = 0; i < getCount(); i++) { - Action action = getItem(i); - if (action.getRepresentation() != null - && action.getRepresentation() - instanceof FilterTinyPlanetRepresentation) { - return action.getRepresentation(); - } - } - return null; - } - - public void removeTinyPlanet() { - for (int i = 0; i < getCount(); i++) { - Action action = getItem(i); - if (action.getRepresentation() != null - && action.getRepresentation() - instanceof FilterTinyPlanetRepresentation) { - remove(action); - return; - } - } - } - - public void setOrientation(int orientation) { - mOrientation = orientation; - } - - public void reflectImagePreset(ImagePreset preset) { - if (preset == null) { - return; - } - int selected = 0; // if nothing found, select "none" (first element) - FilterRepresentation rep = null; - if (mCategory == MainPanel.LOOKS) { - int pos = preset.getPositionForType(FilterRepresentation.TYPE_FX); - if (pos != -1) { - rep = preset.getFilterRepresentation(pos); - } - } else if (mCategory == MainPanel.BORDERS) { - int pos = preset.getPositionForType(FilterRepresentation.TYPE_BORDER); - if (pos != -1) { - rep = preset.getFilterRepresentation(pos); - } - } - if (rep != null) { - for (int i = 0; i < getCount(); i++) { - if (rep.getName().equalsIgnoreCase( - getItem(i).getRepresentation().getName())) { - selected = i; - break; - } - } - } - if (mSelectedPosition != selected) { - mSelectedPosition = selected; - this.notifyDataSetChanged(); - } - } -} diff --git a/src/com/android/gallery3d/filtershow/category/CategoryPanel.java b/src/com/android/gallery3d/filtershow/category/CategoryPanel.java deleted file mode 100644 index de2481f3f..000000000 --- a/src/com/android/gallery3d/filtershow/category/CategoryPanel.java +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.app.Activity; -import android.os.Bundle; -import android.support.v4.app.Fragment; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.LinearLayout; -import android.widget.ListView; -import com.android.gallery3d.R; -import com.android.gallery3d.filtershow.FilterShowActivity; - -public class CategoryPanel extends Fragment { - - public static final String FRAGMENT_TAG = "CategoryPanel"; - private static final String PARAMETER_TAG = "currentPanel"; - - private int mCurrentAdapter = MainPanel.LOOKS; - private CategoryAdapter mAdapter; - - public void setAdapter(int value) { - mCurrentAdapter = value; - } - - @Override - public void onAttach(Activity activity) { - super.onAttach(activity); - loadAdapter(mCurrentAdapter); - } - - private void loadAdapter(int adapter) { - FilterShowActivity activity = (FilterShowActivity) getActivity(); - switch (adapter) { - case MainPanel.LOOKS: { - mAdapter = activity.getCategoryLooksAdapter(); - mAdapter.initializeSelection(MainPanel.LOOKS); - activity.updateCategories(); - break; - } - case MainPanel.BORDERS: { - mAdapter = activity.getCategoryBordersAdapter(); - mAdapter.initializeSelection(MainPanel.BORDERS); - activity.updateCategories(); - break; - } - case MainPanel.GEOMETRY: { - mAdapter = activity.getCategoryGeometryAdapter(); - mAdapter.initializeSelection(MainPanel.GEOMETRY); - break; - } - case MainPanel.FILTERS: { - mAdapter = activity.getCategoryFiltersAdapter(); - mAdapter.initializeSelection(MainPanel.FILTERS); - break; - } - } - } - - @Override - public void onSaveInstanceState(Bundle state) { - super.onSaveInstanceState(state); - state.putInt(PARAMETER_TAG, mCurrentAdapter); - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - LinearLayout main = (LinearLayout) inflater.inflate( - R.layout.filtershow_category_panel_new, container, - false); - - if (savedInstanceState != null) { - int selectedPanel = savedInstanceState.getInt(PARAMETER_TAG); - loadAdapter(selectedPanel); - } - - View panelView = main.findViewById(R.id.listItems); - if (panelView instanceof CategoryTrack) { - CategoryTrack panel = (CategoryTrack) panelView; - mAdapter.setOrientation(CategoryView.HORIZONTAL); - panel.setAdapter(mAdapter); - mAdapter.setContainer(panel); - } else { - ListView panel = (ListView) main.findViewById(R.id.listItems); - panel.setAdapter(mAdapter); - mAdapter.setContainer(panel); - } - return main; - } - -} diff --git a/src/com/android/gallery3d/filtershow/category/CategoryTrack.java b/src/com/android/gallery3d/filtershow/category/CategoryTrack.java deleted file mode 100644 index ac8245a3b..000000000 --- a/src/com/android/gallery3d/filtershow/category/CategoryTrack.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.content.Context; -import android.content.res.TypedArray; -import android.database.DataSetObserver; -import android.util.AttributeSet; -import android.util.Log; -import android.view.View; -import android.widget.LinearLayout; -import com.android.gallery3d.R; - -public class CategoryTrack extends LinearLayout { - - private CategoryAdapter mAdapter; - private int mElemSize; - private DataSetObserver mDataSetObserver = new DataSetObserver() { - @Override - public void onChanged() { - super.onChanged(); - invalidate(); - } - @Override - public void onInvalidated() { - super.onInvalidated(); - fillContent(); - } - }; - - public CategoryTrack(Context context, AttributeSet attrs) { - super(context, attrs); - TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.CategoryTrack); - mElemSize = a.getDimensionPixelSize(R.styleable.CategoryTrack_iconSize, 0); - } - - public void setAdapter(CategoryAdapter adapter) { - mAdapter = adapter; - mAdapter.registerDataSetObserver(mDataSetObserver); - fillContent(); - } - - public void fillContent() { - removeAllViews(); - mAdapter.setItemWidth(mElemSize); - mAdapter.setItemHeight(LayoutParams.MATCH_PARENT); - int n = mAdapter.getCount(); - for (int i = 0; i < n; i++) { - View view = mAdapter.getView(i, null, this); - addView(view, i); - } - requestLayout(); - } - - @Override - public void invalidate() { - for (int i = 0; i < this.getChildCount(); i++) { - View child = getChildAt(i); - child.invalidate(); - } - } - -} diff --git a/src/com/android/gallery3d/filtershow/category/CategoryView.java b/src/com/android/gallery3d/filtershow/category/CategoryView.java deleted file mode 100644 index c456dc207..000000000 --- a/src/com/android/gallery3d/filtershow/category/CategoryView.java +++ /dev/null @@ -1,176 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.content.Context; -import android.content.res.Resources; -import android.graphics.Bitmap; -import android.graphics.Canvas; -import android.graphics.Color; -import android.graphics.Paint; -import android.graphics.Rect; -import android.graphics.Typeface; -import android.view.View; -import com.android.gallery3d.R; -import com.android.gallery3d.filtershow.FilterShowActivity; -import com.android.gallery3d.filtershow.filters.FilterRepresentation; -import com.android.gallery3d.filtershow.ui.SelectionRenderer; - -public class CategoryView extends View implements View.OnClickListener { - - private static final String LOGTAG = "CategoryView"; - public static final int VERTICAL = 0; - public static final int HORIZONTAL = 1; - private Paint mPaint = new Paint(); - private Action mAction; - private Rect mTextBounds = new Rect(); - private int mMargin = 16; - private int mTextSize = 32; - private int mTextColor; - private int mBackgroundColor; - private Paint mSelectPaint; - CategoryAdapter mAdapter; - private int mSelectionStroke; - private Paint mBorderPaint; - private int mBorderStroke; - private int mOrientation = VERTICAL; - - public CategoryView(Context context) { - super(context); - setOnClickListener(this); - Resources res = getResources(); - mBackgroundColor = res.getColor(R.color.filtershow_categoryview_background); - mTextColor = res.getColor(R.color.filtershow_categoryview_text); - mSelectionStroke = res.getDimensionPixelSize(R.dimen.thumbnail_margin); - mTextSize = res.getDimensionPixelSize(R.dimen.category_panel_text_size); - mMargin = res.getDimensionPixelOffset(R.dimen.category_panel_margin); - mSelectPaint = new Paint(); - mSelectPaint.setStyle(Paint.Style.FILL); - mSelectPaint.setColor(res.getColor(R.color.filtershow_category_selection)); - mBorderPaint = new Paint(mSelectPaint); - mBorderPaint.setColor(Color.BLACK); - mBorderStroke = mSelectionStroke / 3; - } - - private void computeTextPosition(String text) { - if (text == null) { - return; - } - mPaint.setTextSize(mTextSize); - if (mOrientation == VERTICAL) { - text = text.toUpperCase(); - // TODO: set this in xml - mPaint.setTypeface(Typeface.DEFAULT_BOLD); - } - mPaint.getTextBounds(text, 0, text.length(), mTextBounds); - } - - public void drawText(Canvas canvas, String text) { - if (text == null) { - return; - } - float textWidth = mPaint.measureText(text); - int x = (int) (canvas.getWidth() - textWidth - mMargin); - if (mOrientation == HORIZONTAL) { - x = (int) ((canvas.getWidth() - textWidth) / 2.0f); - } - if (x < 0) { - // If the text takes more than the view width, - // justify to the left. - x = mMargin; - } - int y = canvas.getHeight() - mMargin; - canvas.drawText(text, x, y, mPaint); - } - - @Override - public CharSequence getContentDescription () { - if (mAction != null) { - return mAction.getName(); - } - return null; - } - - @Override - public void onDraw(Canvas canvas) { - canvas.drawColor(mBackgroundColor); - if (mAction != null) { - mPaint.reset(); - mPaint.setAntiAlias(true); - computeTextPosition(mAction.getName()); - if (mAction.getImage() == null) { - mAction.setImageFrame(new Rect(0, 0, getWidth(), getHeight()), mOrientation); - } else { - Bitmap bitmap = mAction.getImage(); - canvas.save(); - Rect clipRect = new Rect(mSelectionStroke, mSelectionStroke, - getWidth() - mSelectionStroke, - getHeight() - 2* mMargin - mTextSize); - int offsetx = 0; - int offsety = 0; - if (mOrientation == HORIZONTAL) { - canvas.clipRect(clipRect); - offsetx = - (bitmap.getWidth() - clipRect.width()) / 2; - offsety = - (bitmap.getHeight() - clipRect.height()) / 2; - } - canvas.drawBitmap(bitmap, offsetx, offsety, mPaint); - canvas.restore(); - if (mAdapter.isSelected(this)) { - if (mOrientation == HORIZONTAL) { - SelectionRenderer.drawSelection(canvas, 0, 0, - getWidth(), getHeight() - mMargin - mTextSize, - mSelectionStroke, mSelectPaint, mBorderStroke, mBorderPaint); - } else { - SelectionRenderer.drawSelection(canvas, 0, 0, - Math.min(bitmap.getWidth(), getWidth()), - Math.min(bitmap.getHeight(), getHeight()), - mSelectionStroke, mSelectPaint, mBorderStroke, mBorderPaint); - } - } - } - mPaint.setColor(mBackgroundColor); - mPaint.setStyle(Paint.Style.STROKE); - mPaint.setStrokeWidth(3); - drawText(canvas, mAction.getName()); - mPaint.setColor(mTextColor); - mPaint.setStyle(Paint.Style.FILL); - mPaint.setStrokeWidth(1); - drawText(canvas, mAction.getName()); - } - } - - public void setAction(Action action, CategoryAdapter adapter) { - mAction = action; - mAdapter = adapter; - invalidate(); - } - - public FilterRepresentation getRepresentation() { - return mAction.getRepresentation(); - } - - @Override - public void onClick(View view) { - FilterShowActivity activity = (FilterShowActivity) getContext(); - activity.showRepresentation(mAction.getRepresentation()); - mAdapter.setSelected(this); - } - - public void setOrientation(int orientation) { - mOrientation = orientation; - } -} diff --git a/src/com/android/gallery3d/filtershow/category/MainPanel.java b/src/com/android/gallery3d/filtershow/category/MainPanel.java deleted file mode 100644 index 9a64ffbf3..000000000 --- a/src/com/android/gallery3d/filtershow/category/MainPanel.java +++ /dev/null @@ -1,239 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.os.Bundle; -import android.support.v4.app.Fragment; -import android.support.v4.app.FragmentTransaction; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.ImageButton; -import android.widget.LinearLayout; - -import com.android.gallery3d.R; -import com.android.gallery3d.filtershow.FilterShowActivity; -import com.android.gallery3d.filtershow.state.StatePanel; - -public class MainPanel extends Fragment { - - private static final String LOGTAG = "MainPanel"; - - private LinearLayout mMainView; - private ImageButton looksButton; - private ImageButton bordersButton; - private ImageButton geometryButton; - private ImageButton filtersButton; - - public static final String FRAGMENT_TAG = "MainPanel"; - public static final int LOOKS = 0; - public static final int BORDERS = 1; - public static final int GEOMETRY = 2; - public static final int FILTERS = 3; - - private int mCurrentSelected = -1; - - private void selection(int position, boolean value) { - if (value) { - FilterShowActivity activity = (FilterShowActivity) getActivity(); - activity.setCurrentPanel(position); - } - switch (position) { - case LOOKS: { - looksButton.setSelected(value); - break; - } - case BORDERS: { - bordersButton.setSelected(value); - break; - } - case GEOMETRY: { - geometryButton.setSelected(value); - break; - } - case FILTERS: { - filtersButton.setSelected(value); - break; - } - } - } - - @Override - public void onDestroyView() { - super.onDestroyView(); - if (mMainView != null) { - if (mMainView.getParent() != null) { - ViewGroup parent = (ViewGroup) mMainView.getParent(); - parent.removeView(mMainView); - } - } - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - - mMainView = (LinearLayout) inflater.inflate( - R.layout.filtershow_main_panel, null, false); - - looksButton = (ImageButton) mMainView.findViewById(R.id.fxButton); - bordersButton = (ImageButton) mMainView.findViewById(R.id.borderButton); - geometryButton = (ImageButton) mMainView.findViewById(R.id.geometryButton); - filtersButton = (ImageButton) mMainView.findViewById(R.id.colorsButton); - - looksButton.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View v) { - showPanel(LOOKS); - } - }); - bordersButton.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View v) { - showPanel(BORDERS); - } - }); - geometryButton.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View v) { - showPanel(GEOMETRY); - } - }); - filtersButton.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View v) { - showPanel(FILTERS); - } - }); - - FilterShowActivity activity = (FilterShowActivity) getActivity(); - showImageStatePanel(activity.isShowingImageStatePanel()); - showPanel(activity.getCurrentPanel()); - return mMainView; - } - - private boolean isRightAnimation(int newPos) { - if (newPos < mCurrentSelected) { - return false; - } - return true; - } - - private void setCategoryFragment(CategoryPanel category, boolean fromRight) { - FragmentTransaction transaction = getChildFragmentManager().beginTransaction(); - if (fromRight) { - transaction.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_right); - } else { - transaction.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_left); - } - transaction.replace(R.id.category_panel_container, category, CategoryPanel.FRAGMENT_TAG); - transaction.commit(); - } - - public void loadCategoryLookPanel() { - if (mCurrentSelected == LOOKS) { - return; - } - boolean fromRight = isRightAnimation(LOOKS); - selection(mCurrentSelected, false); - CategoryPanel categoryPanel = new CategoryPanel(); - categoryPanel.setAdapter(LOOKS); - setCategoryFragment(categoryPanel, fromRight); - mCurrentSelected = LOOKS; - selection(mCurrentSelected, true); - } - - public void loadCategoryBorderPanel() { - if (mCurrentSelected == BORDERS) { - return; - } - boolean fromRight = isRightAnimation(BORDERS); - selection(mCurrentSelected, false); - CategoryPanel categoryPanel = new CategoryPanel(); - categoryPanel.setAdapter(BORDERS); - setCategoryFragment(categoryPanel, fromRight); - mCurrentSelected = BORDERS; - selection(mCurrentSelected, true); - } - - public void loadCategoryGeometryPanel() { - if (mCurrentSelected == GEOMETRY) { - return; - } - boolean fromRight = isRightAnimation(GEOMETRY); - selection(mCurrentSelected, false); - CategoryPanel categoryPanel = new CategoryPanel(); - categoryPanel.setAdapter(GEOMETRY); - setCategoryFragment(categoryPanel, fromRight); - mCurrentSelected = GEOMETRY; - selection(mCurrentSelected, true); - } - - public void loadCategoryFiltersPanel() { - if (mCurrentSelected == FILTERS) { - return; - } - boolean fromRight = isRightAnimation(FILTERS); - selection(mCurrentSelected, false); - CategoryPanel categoryPanel = new CategoryPanel(); - categoryPanel.setAdapter(FILTERS); - setCategoryFragment(categoryPanel, fromRight); - mCurrentSelected = FILTERS; - selection(mCurrentSelected, true); - } - - public void showPanel(int currentPanel) { - switch (currentPanel) { - case LOOKS: { - loadCategoryLookPanel(); - break; - } - case BORDERS: { - loadCategoryBorderPanel(); - break; - } - case GEOMETRY: { - loadCategoryGeometryPanel(); - break; - } - case FILTERS: { - loadCategoryFiltersPanel(); - break; - } - } - } - - public void showImageStatePanel(boolean show) { - if (mMainView.findViewById(R.id.state_panel_container) == null) { - return; - } - FragmentTransaction transaction = getChildFragmentManager().beginTransaction(); - final View container = mMainView.findViewById(R.id.state_panel_container); - if (show) { - container.setVisibility(View.VISIBLE); - StatePanel statePanel = new StatePanel(); - transaction.replace(R.id.state_panel_container, statePanel, StatePanel.FRAGMENT_TAG); - } else { - container.setVisibility(View.GONE); - Fragment statePanel = getChildFragmentManager().findFragmentByTag(StatePanel.FRAGMENT_TAG); - if (statePanel != null) { - transaction.remove(statePanel); - } - } - transaction.commit(); - } -} |