diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/editors/Editor.java')
| -rw-r--r-- | src/com/android/gallery3d/filtershow/editors/Editor.java | 330 |
1 files changed, 0 insertions, 330 deletions
diff --git a/src/com/android/gallery3d/filtershow/editors/Editor.java b/src/com/android/gallery3d/filtershow/editors/Editor.java deleted file mode 100644 index a9e56e0c1..000000000 --- a/src/com/android/gallery3d/filtershow/editors/Editor.java +++ /dev/null @@ -1,330 +0,0 @@ -/* - * Copyright (C) 2012 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.editors; - -import android.content.Context; -import android.util.AttributeSet; -import android.view.LayoutInflater; -import android.view.Menu; -import android.view.MenuItem; -import android.view.View; -import android.view.ViewGroup; -import android.widget.Button; -import android.widget.FrameLayout; -import android.widget.LinearLayout; -import android.widget.PopupMenu; -import android.widget.SeekBar; -import android.widget.SeekBar.OnSeekBarChangeListener; - -import com.android.gallery3d.R; -import com.android.gallery3d.filtershow.controller.Control; -import com.android.gallery3d.filtershow.filters.FilterRepresentation; -import com.android.gallery3d.filtershow.imageshow.ImageShow; -import com.android.gallery3d.filtershow.imageshow.MasterImage; -import com.android.gallery3d.filtershow.pipeline.ImagePreset; - -import java.util.ArrayList; -import java.util.Collection; - -/** - * Base class for Editors Must contain a mImageShow and a top level view - */ -public class Editor implements OnSeekBarChangeListener, SwapButton.SwapButtonListener { - protected Context mContext; - protected View mView; - protected ImageShow mImageShow; - protected FrameLayout mFrameLayout; - protected SeekBar mSeekBar; - Button mEditTitle; - protected Button mFilterTitle; - protected int mID; - private final String LOGTAG = "Editor"; - protected boolean mChangesGeometry = false; - protected FilterRepresentation mLocalRepresentation = null; - protected byte mShowParameter = SHOW_VALUE_UNDEFINED; - private Button mButton; - public static byte SHOW_VALUE_UNDEFINED = -1; - public static byte SHOW_VALUE_OFF = 0; - public static byte SHOW_VALUE_INT = 1; - - public static void hackFixStrings(Menu menu) { - int count = menu.size(); - for (int i = 0; i < count; i++) { - MenuItem item = menu.getItem(i); - item.setTitle(item.getTitle().toString().toUpperCase()); - } - } - - public String calculateUserMessage(Context context, String effectName, Object parameterValue) { - return effectName.toUpperCase() + " " + parameterValue; - } - - protected Editor(int id) { - mID = id; - } - - public int getID() { - return mID; - } - - public byte showParameterValue() { - return mShowParameter; - } - - public boolean showsSeekBar() { - return true; - } - - public void setUpEditorUI(View actionButton, View editControl, - Button editTitle, Button stateButton) { - mEditTitle = editTitle; - mFilterTitle = stateButton; - mButton = editTitle; - setMenuIcon(true); - setUtilityPanelUI(actionButton, editControl); - } - - public boolean showsPopupIndicator() { - return true; - } - - /** - * @param actionButton the would be the area for menu etc - * @param editControl this is the black area for sliders etc - */ - public void setUtilityPanelUI(View actionButton, View editControl) { - - AttributeSet aset; - Context context = editControl.getContext(); - LayoutInflater inflater = - (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); - LinearLayout lp = (LinearLayout) inflater.inflate( - R.layout.filtershow_seekbar, (ViewGroup) editControl, true); - mSeekBar = (SeekBar) lp.findViewById(R.id.primarySeekBar); - mSeekBar.setOnSeekBarChangeListener(this); - - if (showsSeekBar()) { - mSeekBar.setOnSeekBarChangeListener(this); - mSeekBar.setVisibility(View.VISIBLE); - } else { - mSeekBar.setVisibility(View.INVISIBLE); - } - - if (mButton != null) { - if (showsPopupIndicator()) { - mButton.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, - R.drawable.filtershow_menu_marker, 0); - } else { - mButton.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, 0, 0); - } - } - } - - @Override - public void onProgressChanged(SeekBar sbar, int progress, boolean arg2) { - - } - - public void setPanel() { - - } - - public void createEditor(Context context,FrameLayout frameLayout) { - mContext = context; - mFrameLayout = frameLayout; - mLocalRepresentation = null; - } - - protected void unpack(int viewid, int layoutid) { - - if (mView == null) { - mView = mFrameLayout.findViewById(viewid); - if (mView == null) { - LayoutInflater inflater = (LayoutInflater) mContext.getSystemService - (Context.LAYOUT_INFLATER_SERVICE); - mView = inflater.inflate(layoutid, mFrameLayout, false); - mFrameLayout.addView(mView, mView.getLayoutParams()); - } - } - mImageShow = findImageShow(mView); - } - - private ImageShow findImageShow(View view) { - if (view instanceof ImageShow) { - return (ImageShow) view; - } - if (!(view instanceof ViewGroup)) { - return null; - } - ViewGroup vg = (ViewGroup) view; - int n = vg.getChildCount(); - for (int i = 0; i < n; i++) { - View v = vg.getChildAt(i); - if (v instanceof ImageShow) { - return (ImageShow) v; - } else if (v instanceof ViewGroup) { - return findImageShow(v); - } - } - return null; - } - - public View getTopLevelView() { - return mView; - } - - public ImageShow getImageShow() { - return mImageShow; - } - - public void setVisibility(int visible) { - mView.setVisibility(visible); - } - - public FilterRepresentation getLocalRepresentation() { - if (mLocalRepresentation == null) { - ImagePreset preset = MasterImage.getImage().getPreset(); - FilterRepresentation filterRepresentation = MasterImage.getImage().getCurrentFilterRepresentation(); - mLocalRepresentation = preset.getFilterRepresentationCopyFrom(filterRepresentation); - if (mShowParameter == SHOW_VALUE_UNDEFINED && filterRepresentation != null) { - boolean show = filterRepresentation.showParameterValue(); - mShowParameter = show ? SHOW_VALUE_INT : SHOW_VALUE_OFF; - } - - } - return mLocalRepresentation; - } - - /** - * Call this to update the preset in MasterImage with the current representation - * returned by getLocalRepresentation. This causes the preview bitmap to be - * regenerated. - */ - public void commitLocalRepresentation() { - commitLocalRepresentation(getLocalRepresentation()); - } - - /** - * Call this to update the preset in MasterImage with a given representation. - * This causes the preview bitmap to be regenerated. - */ - public void commitLocalRepresentation(FilterRepresentation rep) { - ArrayList<FilterRepresentation> filter = new ArrayList<FilterRepresentation>(1); - filter.add(rep); - commitLocalRepresentation(filter); - } - - /** - * Call this to update the preset in MasterImage with a collection of FilterRepresnations. - * This causes the preview bitmap to be regenerated. - */ - public void commitLocalRepresentation(Collection<FilterRepresentation> reps) { - ImagePreset preset = MasterImage.getImage().getPreset(); - preset.updateFilterRepresentations(reps); - if (mButton != null) { - updateText(); - } - if (mChangesGeometry) { - // Regenerate both the filtered and the geometry-only bitmaps - MasterImage.getImage().updatePresets(true); - } else { - // Regenerate only the filtered bitmap. - MasterImage.getImage().invalidateFiltersOnly(); - } - preset.fillImageStateAdapter(MasterImage.getImage().getState()); - } - - /** - * This is called in response to a click to apply and leave the editor. - */ - public void finalApplyCalled() { - commitLocalRepresentation(); - } - - protected void updateText() { - String s = ""; - if (mLocalRepresentation != null) { - s = mContext.getString(mLocalRepresentation.getTextId()); - } - mButton.setText(calculateUserMessage(mContext, s, "")); - } - - /** - * called after the filter is set and the select is called - */ - public void reflectCurrentFilter() { - mLocalRepresentation = null; - FilterRepresentation representation = getLocalRepresentation(); - if (representation != null && mFilterTitle != null && representation.getTextId() != 0) { - String text = mContext.getString(representation.getTextId()).toUpperCase(); - mFilterTitle.setText(text); - updateText(); - } - } - - public boolean useUtilityPanel() { - return true; - } - - public void openUtilityPanel(LinearLayout mAccessoryViewList) { - setMenuIcon(false); - if (mImageShow != null) { - mImageShow.openUtilityPanel(mAccessoryViewList); - } - } - - protected void setMenuIcon(boolean on) { - mEditTitle.setCompoundDrawablesRelativeWithIntrinsicBounds( - 0, 0, on ? R.drawable.filtershow_menu_marker : 0, 0); - } - - protected void createMenu(int[] strId, View button) { - PopupMenu pmenu = new PopupMenu(mContext, button); - Menu menu = pmenu.getMenu(); - for (int i = 0; i < strId.length; i++) { - menu.add(Menu.NONE, Menu.FIRST + i, 0, mContext.getString(strId[i])); - } - setMenuIcon(true); - - } - - public Control[] getControls() { - return null; - } - @Override - public void onStartTrackingTouch(SeekBar arg0) { - - } - - @Override - public void onStopTrackingTouch(SeekBar arg0) { - - } - - @Override - public void swapLeft(MenuItem item) { - - } - - @Override - public void swapRight(MenuItem item) { - - } - - public void detach() { - } -} |