diff options
Diffstat (limited to 'library/main/src/com/android/setupwizardlib/items/Item.java')
| -rw-r--r-- | library/main/src/com/android/setupwizardlib/items/Item.java | 284 |
1 files changed, 141 insertions, 143 deletions
diff --git a/library/main/src/com/android/setupwizardlib/items/Item.java b/library/main/src/com/android/setupwizardlib/items/Item.java index fc8823e..c0d49d3 100644 --- a/library/main/src/com/android/setupwizardlib/items/Item.java +++ b/library/main/src/com/android/setupwizardlib/items/Item.java @@ -23,7 +23,6 @@ import android.util.AttributeSet; import android.view.View; import android.widget.ImageView; import android.widget.TextView; - import com.android.setupwizardlib.R; /** @@ -32,146 +31,145 @@ import com.android.setupwizardlib.R; */ public class Item extends AbstractItem { - private boolean mEnabled = true; - private Drawable mIcon; - private int mLayoutRes; - private CharSequence mSummary; - private CharSequence mTitle; - private boolean mVisible = true; - - public Item() { - super(); - mLayoutRes = getDefaultLayoutResource(); - } - - public Item(Context context, AttributeSet attrs) { - super(context, attrs); - TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SuwItem); - mEnabled = a.getBoolean(R.styleable.SuwItem_android_enabled, true); - mIcon = a.getDrawable(R.styleable.SuwItem_android_icon); - mTitle = a.getText(R.styleable.SuwItem_android_title); - mSummary = a.getText(R.styleable.SuwItem_android_summary); - mLayoutRes = a.getResourceId(R.styleable.SuwItem_android_layout, - getDefaultLayoutResource()); - mVisible = a.getBoolean(R.styleable.SuwItem_android_visible, true); - a.recycle(); - } - - protected int getDefaultLayoutResource() { - return R.layout.suw_items_default; - } - - public void setEnabled(boolean enabled) { - mEnabled = enabled; - notifyItemChanged(); - } - - @Override - public int getCount() { - return isVisible() ? 1 : 0; - } - - @Override - public boolean isEnabled() { - return mEnabled; - } - - public void setIcon(Drawable icon) { - mIcon = icon; - notifyItemChanged(); - } - - public Drawable getIcon() { - return mIcon; - } - - public void setLayoutResource(int layoutResource) { - mLayoutRes = layoutResource; - notifyItemChanged(); - } - - @Override - public int getLayoutResource() { - return mLayoutRes; - } - - public void setSummary(CharSequence summary) { - mSummary = summary; - notifyItemChanged(); - } - - public CharSequence getSummary() { - return mSummary; - } - - public void setTitle(CharSequence title) { - mTitle = title; - notifyItemChanged(); - } - - public CharSequence getTitle() { - return mTitle; - } - - public void setVisible(boolean visible) { - if (mVisible == visible) { - return; - } - mVisible = visible; - if (!visible) { - notifyItemRangeRemoved(0, 1); - } else { - notifyItemRangeInserted(0, 1); - } - } - - public boolean isVisible() { - return mVisible; - } - - @Override - public int getViewId() { - return getId(); - } - - @Override - public void onBindView(View view) { - TextView label = (TextView) view.findViewById(R.id.suw_items_title); - label.setText(getTitle()); - - TextView summaryView = (TextView) view.findViewById(R.id.suw_items_summary); - CharSequence summary = getSummary(); - if (summary != null && summary.length() > 0) { - summaryView.setText(summary); - summaryView.setVisibility(View.VISIBLE); - } else { - summaryView.setVisibility(View.GONE); - } - - final View iconContainer = view.findViewById(R.id.suw_items_icon_container); - final Drawable icon = getIcon(); - if (icon != null) { - final ImageView iconView = (ImageView) view.findViewById(R.id.suw_items_icon); - // Set the image drawable to null before setting the state and level to avoid affecting - // any recycled drawable in the ImageView - iconView.setImageDrawable(null); - onMergeIconStateAndLevels(iconView, icon); - iconView.setImageDrawable(icon); - iconContainer.setVisibility(View.VISIBLE); - } else { - iconContainer.setVisibility(View.GONE); - } - - view.setId(getViewId()); - } - - /** - * Copies state and level information from {@link #getIcon()} to the currently bound view's - * ImageView. Subclasses can override this method to change whats being copied from the icon - * to the ImageView. - */ - protected void onMergeIconStateAndLevels(ImageView iconView, Drawable icon) { - iconView.setImageState(icon.getState(), false /* merge */); - iconView.setImageLevel(icon.getLevel()); - } + private boolean enabled = true; + private Drawable icon; + private int layoutRes; + private CharSequence summary; + private CharSequence title; + private boolean visible = true; + + public Item() { + super(); + layoutRes = getDefaultLayoutResource(); + } + + public Item(Context context, AttributeSet attrs) { + super(context, attrs); + TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SuwItem); + enabled = a.getBoolean(R.styleable.SuwItem_android_enabled, true); + icon = a.getDrawable(R.styleable.SuwItem_android_icon); + title = a.getText(R.styleable.SuwItem_android_title); + summary = a.getText(R.styleable.SuwItem_android_summary); + layoutRes = a.getResourceId(R.styleable.SuwItem_android_layout, getDefaultLayoutResource()); + visible = a.getBoolean(R.styleable.SuwItem_android_visible, true); + a.recycle(); + } + + protected int getDefaultLayoutResource() { + return R.layout.suw_items_default; + } + + public void setEnabled(boolean enabled) { + this.enabled = enabled; + notifyItemChanged(); + } + + @Override + public int getCount() { + return isVisible() ? 1 : 0; + } + + @Override + public boolean isEnabled() { + return enabled; + } + + public void setIcon(Drawable icon) { + this.icon = icon; + notifyItemChanged(); + } + + public Drawable getIcon() { + return icon; + } + + public void setLayoutResource(int layoutResource) { + layoutRes = layoutResource; + notifyItemChanged(); + } + + @Override + public int getLayoutResource() { + return layoutRes; + } + + public void setSummary(CharSequence summary) { + this.summary = summary; + notifyItemChanged(); + } + + public CharSequence getSummary() { + return summary; + } + + public void setTitle(CharSequence title) { + this.title = title; + notifyItemChanged(); + } + + public CharSequence getTitle() { + return title; + } + + public void setVisible(boolean visible) { + if (this.visible == visible) { + return; + } + this.visible = visible; + if (!visible) { + notifyItemRangeRemoved(0, 1); + } else { + notifyItemRangeInserted(0, 1); + } + } + + public boolean isVisible() { + return visible; + } + + @Override + public int getViewId() { + return getId(); + } + + @Override + public void onBindView(View view) { + TextView label = (TextView) view.findViewById(R.id.suw_items_title); + label.setText(getTitle()); + + TextView summaryView = (TextView) view.findViewById(R.id.suw_items_summary); + CharSequence summary = getSummary(); + if (summary != null && summary.length() > 0) { + summaryView.setText(summary); + summaryView.setVisibility(View.VISIBLE); + } else { + summaryView.setVisibility(View.GONE); + } + + final View iconContainer = view.findViewById(R.id.suw_items_icon_container); + final Drawable icon = getIcon(); + if (icon != null) { + final ImageView iconView = (ImageView) view.findViewById(R.id.suw_items_icon); + // Set the image drawable to null before setting the state and level to avoid affecting + // any recycled drawable in the ImageView + iconView.setImageDrawable(null); + onMergeIconStateAndLevels(iconView, icon); + iconView.setImageDrawable(icon); + iconContainer.setVisibility(View.VISIBLE); + } else { + iconContainer.setVisibility(View.GONE); + } + + view.setId(getViewId()); + } + + /** + * Copies state and level information from {@link #getIcon()} to the currently bound view's + * ImageView. Subclasses can override this method to change whats being copied from the icon to + * the ImageView. + */ + protected void onMergeIconStateAndLevels(ImageView iconView, Drawable icon) { + iconView.setImageState(icon.getState(), false /* merge */); + iconView.setImageLevel(icon.getLevel()); + } } |